{"id":5148,"date":"2025-09-11T17:28:37","date_gmt":"2025-09-11T09:28:37","guid":{"rendered":"https:\/\/www.clin-ele.com\/?p=5148"},"modified":"2025-11-11T09:35:32","modified_gmt":"2025-11-11T01:35:32","slug":"how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator","status":"publish","type":"post","link":"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator","title":{"rendered":"3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3092\u7dad\u6301\u304a\u3088\u3073\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u65b9\u6cd5\u306f\uff1f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">a <strong>\u4e09\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf<\/strong> \u5b89\u5b9a\u3057\u305f\u96fb\u529b\u306b\u4f9d\u5b58\u3059\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u6a5f\u5668\u3067\u3059\u3002\u8cb4\u91cd\u306a\u6a5f\u68b0\u3092\u4fdd\u8b77\u3057\u3001\u7740\u4fe1\u96fb\u529b\u3092\u5b89\u5b9a\u3055\u305b\u308b\u3053\u3068\u306b\u3088\u308a\u4e00\u8cab\u3057\u305f\u52d5\u4f5c\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3042\u306a\u305f\u304c\u4f7f\u7528\u3059\u308b\u304b\u3069\u3046\u304b <strong>\u7523\u696d3\u76f8\u96fb\u5727\u5b89\u5b9a\u5264<\/strong> \u307e\u305f\u306fa <strong>3\u4f4d\u76f8\u81ea\u52d5\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\uff08AVR\uff09<\/strong>\u3001\u305d\u308c\u3092\u7dad\u6301\u3057\u3066\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u8cbb\u7528\u306e\u304b\u304b\u308b\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u9375\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u4e00\u822c\u7684\u306a\u554f\u984c\u3092\u7dad\u6301\u304a\u3088\u3073\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059 <strong>\u4e09\u76f8\u96fb\u529b\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc<\/strong>\u3001\u305d\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3057\u3001\u64cd\u4f5c\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u5b9f\u884c\u3057\u7d9a\u3051\u308b\u306e\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.clin-ele.com\/ja\/product\/three-phase-power-regulator-hht4-series\/hht4-438-125p\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"580\" src=\"https:\/\/www.clin-ele.com\/wp-content\/uploads\/2025\/05\/HHT4-438-125P.jpg\" alt=\"\u4e09\u76f8\u96fb\u529b\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fcHHT4-4\/38 125p\u30b7\u30ea\u30fc\u30ba\" class=\"wp-image-2437\" srcset=\"https:\/\/www.clin-ele.com\/wp-content\/uploads\/2025\/05\/HHT4-438-125P.jpg 800w, https:\/\/www.clin-ele.com\/wp-content\/uploads\/2025\/05\/HHT4-438-125P-300x218.jpg 300w, https:\/\/www.clin-ele.com\/wp-content\/uploads\/2025\/05\/HHT4-438-125P-768x557.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Common_Three-Phase_Voltage_Regulator_Problems\" >\u4e00\u822c\u7684\u306a3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u554f\u984c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Output_Voltage_Fluctuations\" >\u51fa\u529b\u96fb\u5727\u306e\u5909\u52d5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Phase_Imbalance_or_Missing_Phase\" >\u76f8\u306e\u4e0d\u5747\u8861\u307e\u305f\u306f\u6b20\u843d\u30d5\u30a7\u30fc\u30ba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Overheating_and_Thermal_Protection_Triggers\" >\u904e\u71b1\u3068\u71b1\u4fdd\u8b77\u304c\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Component_Failures\" >\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u969c\u5bb3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Alarm_Indicators\" >\u30a2\u30e9\u30fc\u30e0\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Essential_Maintenance_Tasks_for_a_Three-Phase_Voltage_Regulator\" >3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u5fc5\u9808\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30bf\u30b9\u30af<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Cleaning_and_Dust_Removal\" >\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u30c0\u30b9\u30c8\u306e\u9664\u53bb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Tightening_Electrical_Connections\" >\u96fb\u6c17\u63a5\u7d9a\u306e\u7de0\u3081\u4ed8\u3051<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Inspecting_and_Replacing_Worn_or_Damaged_Components\" >\u6469\u8017\u307e\u305f\u306f\u640d\u50b7\u3057\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u691c\u67fb\u3068\u4ea4\u63db<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Regulator_Testing_and_Calibration\" >\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u30c6\u30b9\u30c8\u3068\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Following_a_Preventive_Maintenance_Schedule\" >\u4e88\u9632\u4fdd\u5b88\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u7d9a\u3044\u3066<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Practical_Troubleshooting_Steps_to_Fix_Voltage_Regulator_Faults\" >\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u969c\u5bb3\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u5b9f\u7528\u7684\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Step_1_Check_Input_and_Output_Voltage\" >\u30b9\u30c6\u30c3\u30d71\uff1a\u5165\u529b\u96fb\u5727\u3068\u51fa\u529b\u96fb\u5727\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Step_2_Verify_Phase_Balance_and_Load_Conditions\" >\u30b9\u30c6\u30c3\u30d72\uff1a\u4f4d\u76f8\u30d0\u30e9\u30f3\u30b9\u3068\u8ca0\u8377\u6761\u4ef6\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Step_3_Inspect_Electrical_Connections_and_Internal_Components\" >\u30b9\u30c6\u30c3\u30d73\uff1a\u96fb\u6c17\u63a5\u7d9a\u3068\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u691c\u67fb\u3057\u307e\u3059<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Step_4_Test_Protection_Systems_and_Alarms\" >\u30b9\u30c6\u30c3\u30d74\uff1a\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3068\u30a2\u30e9\u30fc\u30e0\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Step_5_Document_Findings_and_Contact_Technical_Support_if_Needed\" >\u30b9\u30c6\u30c3\u30d75\uff1a\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u8abf\u67fb\u7d50\u679c\u3092\u6587\u66f8\u5316\u3057\u3001\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u306b\u9023\u7d61\u3057\u3066\u304f\u3060\u3055\u3044<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Essential_Tips_to_Keep_Your_Three-Phase_AVR_Running_Smoothly\" >3\u30d5\u30a7\u30fc\u30ba\u306eAVR\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30d2\u30f3\u30c8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Safety_Precautions_While_Maintaining_or_Troubleshooting\" >\u7dad\u6301\u307e\u305f\u306f\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u4e2d\u306e\u5b89\u5168\u4e0a\u306e\u6ce8\u610f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Monitoring_for_Early_Signs_of_Failure\" >\u6545\u969c\u306e\u521d\u671f\u5146\u5019\u306e\u76e3\u8996<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Frequency_of_Maintenance_for_Industrial_vs_Commercial_Use\" >\u7523\u696d\u7528\u3068\u5546\u696d\u7528\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u983b\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Keeping_a_Maintenance_Log\" >\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ed\u30b0\u3092\u4fdd\u6301\u3057\u307e\u3059<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#FAQs\" >FAQ<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.clin-ele.com\/ja\/how-to-maintain-and-troubleshoot-a-three-phase-voltage-regulator\/#Ready_to_Find_The_Perfect_Solution_for_Your_Project\" >\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u898b\u3064\u3051\u308b\u6e96\u5099\u306f\u3067\u304d\u307e\u3057\u305f\u304b\uff1f<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Three-Phase_Voltage_Regulator_Problems\"><\/span>\u4e00\u822c\u7684\u306a3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u554f\u984c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c8\u30e9\u30d6\u30eb\u306e\u5146\u5019\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u52b9\u679c\u7684\u306a\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3059 <strong>\u4e09\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>\u3002\u3053\u3053\u306b\u3042\u306a\u305f\u304c\u906d\u9047\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u6700\u3082\u4e00\u822c\u7684\u306a\u554f\u984c\u306e\u3044\u304f\u3064\u304b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u554f\u984c<\/td><td>\u8aac\u660e<\/td><td>\u4e00\u822c\u7684\u306a\u539f\u56e0<\/td><\/tr><\/thead><tbody><tr><td><strong>\u51fa\u529b\u96fb\u5727\u306e\u5909\u52d5<\/strong><\/td><td>\u51fa\u529b\u96fb\u5727\u306f\u3001\u5b89\u5b9a\u3057\u305f\u307e\u307e\u3067\u306f\u306a\u304f\u4e0a\u6607\u3057\u307e\u3059\u3002<\/td><td>\u4e0d\u5b89\u5b9a\u306a\u5165\u529b\u96fb\u529b\u3001\u8aa4\u52d5\u4f5c\u5236\u5fa1\u56de\u8def\u3001\u5185\u90e8\u5909\u5727\u5668\u307e\u305f\u306f\u53ef\u52d5\u90e8\u54c1\u306e\u554f\u984c\u3002<\/td><\/tr><tr><td><strong>\u76f8\u306e\u4e0d\u5747\u8861\u307e\u305f\u306f\u6b20\u843d\u30d5\u30a7\u30fc\u30ba<\/strong><\/td><td>1\u3064\u4ee5\u4e0a\u306e\u30d5\u30a7\u30fc\u30ba\u306b\u306f\u3001\u96fb\u5727\uff08\u4e0d\u5747\u8861\uff09\u307e\u305f\u306f\u30bc\u30ed\u96fb\u5727\uff08\u4f4d\u76f8\u306e\u6b20\u843d\uff09\u304c\u5927\u5e45\u306b\u7570\u306a\u308a\u307e\u3059\u3002<\/td><td>\u5165\u529b\u96fb\u6e90\u306e\u6545\u969c\u3001\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u969c\u5bb3\u3001\u307e\u305f\u306f\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306e\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306e\u554f\u984c\u3002<\/td><\/tr><tr><td><strong>\u904e\u71b1\u3068\u71b1\u4fdd\u8b77\u304c\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059<\/strong><\/td><td>\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306f\u904e\u5ea6\u306b\u71b1\u304f\u306a\u308a\u3001\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u307e\u3059\u3002<\/td><td>\u8a70\u307e\u3063\u305f\u901a\u6c17\u53e3\u3001\u904e\u8ca0\u8377\u3001\u307e\u305f\u306f\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u969c\u5bb3\u3002<\/td><\/tr><tr><td><strong>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u969c\u5bb3<\/strong><\/td><td>\u30b3\u30f3\u30c7\u30f3\u30b5\u3001\u30ea\u30ec\u30fc\u3001\u30d6\u30e9\u30b7\u306a\u3069\u306e\u5185\u90e8\u90e8\u54c1\u306f\u6469\u8017\u3057\u3066\u3044\u308b\u304b\u3001\u6545\u969c\u3057\u3066\u3044\u307e\u3059\u3002<\/td><td>\u4e00\u822c\u7684\u306a\u6469\u8017\u3001\u88c2\u3051\u76ee\u3001\u96fb\u6c17\u30b9\u30c8\u30ec\u30b9\u3001\u307e\u305f\u306f\u88fd\u9020\u306e\u6b20\u9665\u3002<\/td><\/tr><tr><td><strong>\u30a2\u30e9\u30fc\u30e0\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc<\/strong><\/td><td>\u30e6\u30cb\u30c3\u30c8\u306e\u30a2\u30e9\u30fc\u30e0\uff08\u30e9\u30a4\u30c8\u307e\u305f\u306f\u30b5\u30a6\u30f3\u30c9\uff09\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u308a\u307e\u3059\u3002<\/td><td>\u904e\u8ca0\u8377\u3001\u904e\u96fb\u5727\u3001\u4f4e\u96fb\u5727\u3001\u307e\u305f\u306f\u5185\u90e8\u969c\u5bb3\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Output_Voltage_Fluctuations\"><\/span>\u51fa\u529b\u96fb\u5727\u306e\u5909\u52d5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u6700\u3082\u983b\u7e41\u306a\u554f\u984c\u3067\u3059\u3002\u5b89\u5b9a\u3057\u305f\u51fa\u529b\u306e\u4ee3\u308f\u308a\u306b\u3001\u96fb\u5727\u304c\u4e0a\u6607\u3057\u3066\u4e0a\u6607\u3059\u308b\u306e\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4e0d\u5b89\u5b9a\u306a\u5165\u529b\u30bd\u30fc\u30b9\u3001\u6a5f\u80fd\u4e0d\u5168\u306e\u5236\u5fa1\u56de\u8def\u3001\u307e\u305f\u306f\u5185\u90e8\u5909\u5727\u5668\u307e\u305f\u306f\u53ef\u52d5\u90e8\u54c1\u306e\u554f\u984c\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Phase_Imbalance_or_Missing_Phase\"><\/span>\u76f8\u306e\u4e0d\u5747\u8861\u307e\u305f\u306f\u6b20\u843d\u30d5\u30a7\u30fc\u30ba<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3064\u4ee5\u4e0a\u306e\u30d5\u30a7\u30fc\u30ba\u306b\u4ed6\u306e\u30d5\u30a7\u30fc\u30ba\u3088\u308a\u3082\u5927\u5e45\u306b\u9ad8\u3044\u307e\u305f\u306f\u4f4e\u3044\u96fb\u5727\u304c\u3042\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u76f8\u306e\u4e0d\u5747\u8861\u3067\u3059\u3002 a <strong>\u6b20\u843d\u30d5\u30a7\u30fc\u30ba<\/strong> 1\u3064\u306e\u30d5\u30a7\u30fc\u30ba\u306b\u96fb\u5727\u304c\u30bc\u30ed\u306e\u3088\u308a\u6df1\u523b\u306a\u554f\u984c\u3067\u3059\u3002\u3069\u3061\u3089\u3082\u3001\u63a5\u7d9a\u3055\u308c\u305f3\u76f8\u30e2\u30fc\u30bf\u30fc\u3084\u305d\u306e\u4ed6\u306e\u6a5f\u5668\u306b\u6df1\u523b\u306a\u640d\u50b7\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Overheating_and_Thermal_Protection_Triggers\"><\/span>\u904e\u71b1\u3068\u71b1\u4fdd\u8b77\u304c\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u5ea6\u306e\u71b1\u306f\u3042\u306a\u305f\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059 <strong>3\u30d5\u30a7\u30fc\u30baAVR<\/strong> \u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3059\u308b\u3002\u3053\u308c\u306f\u3001\u63db\u6c17\u30b7\u30b9\u30c6\u30e0\u306e\u8a70\u307e\u308a\u3001\u904e\u8ca0\u8377\u72b6\u614b\u3001\u307e\u305f\u306f\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6545\u969c\u306b\u3088\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30e6\u30cb\u30c3\u30c8\u306e\u71b1\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u640d\u50b7\u3092\u9632\u3050\u305f\u3081\u306b\u30c8\u30ea\u30ac\u30fc\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Component_Failures\"><\/span>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u969c\u5bb3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6469\u8017\u3057\u305f\u30b3\u30f3\u30c7\u30f3\u30b5\u3001\u30ea\u30ec\u30fc\u3001\u30ab\u30fc\u30dc\u30f3\u30d6\u30e9\u30b7\u3001\u307e\u305f\u306f\u6545\u969c\u3057\u305f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30dc\u30fc\u30c9\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u8aa4\u52d5\u4f5c\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u969c\u5bb3\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u3088\u308a\u76ee\u306b\u898b\u3048\u308b\u554f\u984c\u306e\u6839\u672c\u539f\u56e0\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Alarm_Indicators\"><\/span>\u30a2\u30e9\u30fc\u30e0\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30c0\u30f3\u306a <strong>3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf<\/strong> \u30e6\u30cb\u30c3\u30c8\u306b\u306f\u30a2\u30e9\u30fc\u30e0\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u304c\u4ed8\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002\u30e9\u30a4\u30c8\u30a2\u30c3\u30d7\u30a2\u30e9\u30fc\u30e0\u307e\u305f\u306f\u53ef\u8074\u30a2\u30e9\u30fc\u30c8\u306f\u3001\u904e\u8ca0\u8377\u307e\u305f\u306f\u904e\u96fb\u5727\u6761\u4ef6\u304b\u3089\u3088\u308a\u6df1\u523b\u306a\u5185\u90e8\u969c\u5bb3\u307e\u3067\u4f55\u3067\u3082\u30b7\u30b0\u30ca\u30eb\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u89e3\u91c8\u3059\u308b\u3053\u3068\u3092\u5b66\u3076\u3053\u3068\u306f\u3001\u8fc5\u901f\u306b\u91cd\u8981\u3067\u3059 <strong>\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u969c\u5bb3\u8a3a\u65ad<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Essential_Maintenance_Tasks_for_a_Three-Phase_Voltage_Regulator\"><\/span>3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u5fc5\u9808\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30bf\u30b9\u30af<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6 <strong>\u4e09\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong> \u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u5931\u6557\u3092\u5f85\u3064\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u52b9\u679c\u7684\u3067\u3059\u3002\u5b9a\u671f\u7684\u306b\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u30bf\u30b9\u30af\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td>\u30bf\u30b9\u30af<\/td><td>\u8aac\u660e<\/td><td>\u306a\u305c\u305d\u308c\u304c\u91cd\u8981\u306a\u306e\u304b<\/td><\/tr><\/thead><tbody><tr><td><strong>\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u30c0\u30b9\u30c8\u306e\u9664\u53bb<\/strong><\/td><td>\u5b9a\u671f\u7684\u306b\u6e05\u6f54\u306a\u51b7\u5374\u901a\u6c17\u53e3\u3068\u3001\u771f\u7a7a\u307e\u305f\u306f\u67d4\u3089\u304b\u3044\u5e03\u3092\u5099\u3048\u305f\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3002<\/td><td>\u904e\u71b1\u3092\u9632\u304e\u3001\u30e6\u30cb\u30c3\u30c8\u306e\u52b9\u7387\u3068\u5bff\u547d\u3092\u6539\u5584\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td><strong>\u96fb\u6c17\u63a5\u7d9a\u306e\u7de0\u3081\u4ed8\u3051<\/strong><\/td><td>\u3059\u3079\u3066\u306e\u5165\u529b\u3001\u51fa\u529b\u3001\u304a\u3088\u3073\u5185\u90e8\u914d\u7dda\u7aef\u5b50\u3092\u78ba\u8a8d\u3057\u3066\u7de0\u3081\u307e\u3059\u3002<\/td><td>\u3086\u308b\u3044\u63a5\u7d9a\u304b\u3089\u306e\u30a2\u30fc\u30af\u3001\u96fb\u5727\u964d\u4e0b\u3001\u904e\u71b1\u3092\u9632\u304e\u307e\u3059\u3002<\/td><\/tr><tr><td><strong>\u6469\u8017\u307e\u305f\u306f\u640d\u50b7\u3057\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u691c\u67fb\u3068\u4ea4\u63db<\/strong><\/td><td>\u30ab\u30fc\u30dc\u30f3\u30d6\u30e9\u30b7\u3001\u30ea\u30ec\u30fc\u3001\u30d5\u30a1\u30f3\u306a\u3069\u306e\u90e8\u54c1\u3092\u691c\u67fb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td><td>\u58ca\u6ec5\u7684\u306a\u5931\u6557\u3092\u9632\u304e\u3001\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u304c\u30d4\u30fc\u30af\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3067\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td><strong>\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u30c6\u30b9\u30c8\u3068\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3<\/strong><\/td><td>\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u4ed5\u69d8\u306b\u5bfe\u3057\u3066\u5165\u529b\u96fb\u5727\u3068\u51fa\u529b\u96fb\u5727\u3092\u5b9a\u671f\u7684\u306b\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/td><td>\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u304c\u4e00\u8cab\u3057\u3066\u6b63\u3057\u3044\u51fa\u529b\u96fb\u5727\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3001\u5c02\u9580\u7684\u306a\u518d\u8abf\u6574\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td><strong>\u4e88\u9632\u4fdd\u5b88\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u7d9a\u3044\u3066<\/strong><\/td><td>\u4e00\u8cab\u3057\u305f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\uff08\u7523\u696d\u7528\u56db\u534a\u671f\u306a\u3069\uff09\u3092\u78ba\u7acb\u3057\u3001\u56fa\u57f7\u3057\u307e\u3059\u3002<\/td><td>\u7a4d\u6975\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u3001\u4e88\u671f\u3057\u306a\u3044\u6545\u969c\u3092\u9632\u304e\u3001\u30e6\u30cb\u30c3\u30c8\u306e\u30b5\u30fc\u30d3\u30b9\u5bff\u547d\u3092\u5ef6\u9577\u3057\u307e\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cleaning_and_Dust_Removal\"><\/span>\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3068\u30c0\u30b9\u30c8\u306e\u9664\u53bb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3053\u308a\u3084\u6c5a\u308c\u306f\u3001\u51b7\u5374\u306e\u901a\u6c17\u53e3\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3001\u7d76\u7e01\u4f53\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30e6\u30cb\u30c3\u30c8\u5185\u306b\u71b1\u3092\u9589\u3058\u8fbc\u3081\u307e\u3059\u3002\u6383\u9664\u6a5f\u307e\u305f\u306f\u67d4\u3089\u304b\u304f\u4e7e\u71e5\u3057\u305f\u5e03\u3092\u4f7f\u7528\u3057\u305f\u5b9a\u671f\u7684\u306a\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u3042\u308a\u306a\u304c\u3089\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tightening_Electrical_Connections\"><\/span>\u96fb\u6c17\u63a5\u7d9a\u306e\u7de0\u3081\u4ed8\u3051<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u7d9a\u304c\u7de9\u3093\u3067\u3044\u308b\u3068\u3001\u30a2\u30fc\u30af\u3001\u904e\u71b1\u3001\u96fb\u5727\u964d\u4e0b\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u5c0e\u96fb\u6027\u3068\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u3059\u3079\u3066\u306e\u5165\u529b\u3001\u51fa\u529b\u3001\u304a\u3088\u3073\u5185\u90e8\u7aef\u5b50\u30d6\u30ed\u30c3\u30af\u63a5\u7d9a\u3092\u5b9a\u671f\u7684\u306b\u78ba\u8a8d\u304a\u3088\u3073\u7de0\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Inspecting_and_Replacing_Worn_or_Damaged_Components\"><\/span>\u6469\u8017\u307e\u305f\u306f\u640d\u50b7\u3057\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u691c\u67fb\u3068\u4ea4\u63db<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ab\u30fc\u30dc\u30f3\u30d6\u30e9\u30b7\u3001\u30ea\u30ec\u30fc\u3001\u30d5\u30a1\u30f3\u306a\u3069\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u691c\u67fb\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6469\u8017\u3057\u305f\u90e8\u54c1\u304c\u898b\u3064\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u3059\u3050\u306b\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u91cd\u8981\u306a\u90e8\u5206\u3067\u3059 <strong>AVR\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ac\u30a4\u30c9<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Regulator_Testing_and_Calibration\"><\/span>\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u30c6\u30b9\u30c8\u3068\u30ad\u30e3\u30ea\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5165\u529b\u96fb\u5727\u3068\u51fa\u529b\u96fb\u5727\u3092\u5b9a\u671f\u7684\u306b\u30c6\u30b9\u30c8\u3057\u3066\u3001\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u304c\u4ed5\u69d8\u5185\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u51fa\u529b\u304c\u4e00\u8cab\u3057\u3066\u8a31\u5bb9\u7bc4\u56f2\u5916\u306b\u3042\u308b\u5834\u5408\u3001\u30e6\u30cb\u30c3\u30c8\u306f\u8cc7\u683c\u306e\u3042\u308b\u6280\u8853\u8005\u306b\u3088\u3063\u3066\u518d\u8abf\u6574\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Following_a_Preventive_Maintenance_Schedule\"><\/span>\u4e88\u9632\u4fdd\u5b88\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u7d9a\u3044\u3066<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30bf\u30b9\u30af\u306e\u30bb\u30c3\u30c8\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002\u306e\u305f\u3081\u306b <strong>\u7523\u696d\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong>\u3001\u3053\u308c\u306f\u56db\u534a\u671f\u3054\u3068\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3042\u307e\u308a\u8981\u6c42\u306e\u5c11\u306a\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u534a\u5e74\u3054\u3068\u306e\u30c1\u30a7\u30c3\u30af\u3067\u5341\u5206\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4e00\u8cab\u3057\u305f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u4e88\u671f\u3057\u306a\u3044\u6545\u969c\u3092\u9632\u3050\u305f\u3081\u306e\u9375\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Practical_Troubleshooting_Steps_to_Fix_Voltage_Regulator_Faults\"><\/span>\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u969c\u5bb3\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u5b9f\u7528\u7684\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u3089\u3001\u3053\u308c\u3089\u306e\u4f53\u7cfb\u7684\u306b\u5f93\u3044\u307e\u3059 <strong>AVR\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806<\/strong> \u554f\u984c\u3092\u7279\u5b9a\u3057\u3066\u4fee\u6b63\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Check_Input_and_Output_Voltage\"><\/span>\u30b9\u30c6\u30c3\u30d71\uff1a\u5165\u529b\u96fb\u5727\u3068\u51fa\u529b\u96fb\u5727\u3092\u78ba\u8a8d\u3057\u307e\u3059<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u5165\u529b\u7aef\u5b50\u306e\u7740\u4fe1\u96fb\u5727\u3068\u51fa\u529b\u7aef\u5b50\u306e\u5b89\u5b9a\u3057\u305f\u96fb\u5727\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u554f\u984c\u304c\u898f\u5236\u5f53\u5c40\u307e\u305f\u306f\u7740\u4fe1\u96fb\u6e90\u306b\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Verify_Phase_Balance_and_Load_Conditions\"><\/span>\u30b9\u30c6\u30c3\u30d72\uff1a\u4f4d\u76f8\u30d0\u30e9\u30f3\u30b9\u3068\u8ca0\u8377\u6761\u4ef6\u3092\u78ba\u8a8d\u3057\u307e\u3059<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3064\u306e\u30d5\u30a7\u30fc\u30ba\u306e\u305d\u308c\u305e\u308c\u306e\u96fb\u5727\u3068\u96fb\u6d41\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u4e0d\u5747\u8861\u306f\u3001\u5165\u529b\u30bd\u30fc\u30b9\u307e\u305f\u306f\u8ca0\u8377\u81ea\u4f53\u306e\u554f\u984c\u3092\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u63a5\u7d9a\u3055\u308c\u305f\u8ca0\u8377\u304c\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306e\u5bb9\u91cf\u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Inspect_Electrical_Connections_and_Internal_Components\"><\/span>\u30b9\u30c6\u30c3\u30d73\uff1a\u96fb\u6c17\u63a5\u7d9a\u3068\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u691c\u67fb\u3057\u307e\u3059<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e6\u30cb\u30c3\u30c8\u306b\u96fb\u6e90\u3092\u5165\u308c\u3001\u3059\u3079\u3066\u306e\u914d\u7dda\u3092\u8996\u899a\u7684\u306b\u691c\u67fb\u3057\u3066\u3001\u640d\u50b7\u307e\u305f\u306f\u7de9\u3044\u63a5\u7d9a\u306e\u5146\u5019\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u7126\u3052\u305f\u307e\u305f\u306f\u5909\u8272\u3057\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u3001\u77ed\u7d61\u307e\u305f\u306f\u904e\u71b1\u3092\u793a\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u81ea\u52d5\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306e\u4fee\u5fa9\u52aa\u529b\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Test_Protection_Systems_and_Alarms\"><\/span>\u30b9\u30c6\u30c3\u30d74\uff1a\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3068\u30a2\u30e9\u30fc\u30e0\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30e9\u30fc\u30e0\u304c\u30c8\u30ea\u30ac\u30fc\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u306e\u610f\u5473\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u30e6\u30fc\u30b6\u30fc\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u904e\u96fb\u5727\u3001\u30a2\u30f3\u30c0\u30fc\u30dc\u30eb\u30c6\u30fc\u30b8\u3001\u304a\u3088\u3073\u904e\u8ca0\u8377\u4fdd\u8b77\u30b7\u30b9\u30c6\u30e0\u3092\u30c6\u30b9\u30c8\u3057\u3066\u3001\u305d\u308c\u3089\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Document_Findings_and_Contact_Technical_Support_if_Needed\"><\/span>\u30b9\u30c6\u30c3\u30d75\uff1a\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u8abf\u67fb\u7d50\u679c\u3092\u6587\u66f8\u5316\u3057\u3001\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u306b\u9023\u7d61\u3057\u3066\u304f\u3060\u3055\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30c6\u30b9\u30c8\u3068\u89b3\u5bdf\u306e\u8a73\u7d30\u306a\u30ed\u30b0\u3092\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u3053\u306e\u60c5\u5831\u306f\u3001\u3055\u3089\u306a\u308b\u652f\u63f4\u306e\u305f\u3081\u306b\u5c02\u9580\u5bb6\u306b\u9023\u7d61\u3059\u308b\u3068\u975e\u5e38\u306b\u8cb4\u91cd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Essential_Tips_to_Keep_Your_Three-Phase_AVR_Running_Smoothly\"><\/span>3\u30d5\u30a7\u30fc\u30ba\u306eAVR\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30d2\u30f3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Safety_Precautions_While_Maintaining_or_Troubleshooting\"><\/span>\u7dad\u6301\u307e\u305f\u306f\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u4e2d\u306e\u5b89\u5168\u4e0a\u306e\u6ce8\u610f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3084\u691c\u67fb\u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u3001\u5e38\u306b\u30e6\u30cb\u30c3\u30c8\u3092\u89e3\u653e\u3057\u3001\u96fb\u6e90\u3092\u30ed\u30c3\u30af\u30a2\u30a6\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30e9\u30a4\u30d6\u3067\u4f5c\u696d\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044 <strong>\u96fb\u5727\u5b89\u5b9a\u5264\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong> \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Monitoring_for_Early_Signs_of_Failure\"><\/span>\u6545\u969c\u306e\u521d\u671f\u5146\u5019\u306e\u76e3\u8996<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9a12\u304e\u3084\u30cf\u30df\u30f3\u30b0\u306a\u3069\u306e\u73cd\u3057\u3044\u30ce\u30a4\u30ba\u3092\u805e\u3044\u3066\u3001\u5947\u5999\u306a\u5302\u3044\u3084\u904e\u5ea6\u306e\u71b1\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306f\u554f\u984c\u306e\u521d\u671f\u306e\u6307\u6a19\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequency_of_Maintenance_for_Industrial_vs_Commercial_Use\"><\/span>\u7523\u696d\u7528\u3068\u5546\u696d\u7528\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u983b\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u9700\u8981\u306e\u305f\u3081\u306b <strong>\u7523\u696d3\u76f8\u96fb\u5727\u5b89\u5b9a\u5264<\/strong> \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u3088\u308a\u983b\u7e41\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff08\u56db\u534a\u671f\uff09\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u8377\u91cd\u304c\u8efd\u3044\u5546\u7528\u8a2d\u5b9a\u306e\u5834\u5408\u3001\u9694\u5e74\u30c1\u30a7\u30c3\u30af\u3067\u5341\u5206\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Keeping_a_Maintenance_Log\"><\/span>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30ed\u30b0\u3092\u4fdd\u6301\u3057\u307e\u3059<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a73\u7d30\u306a\u30ed\u30b0\u306f\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u65e5\u4ed8\u3001\u4fee\u7406\u3001\u304a\u3088\u3073\u7e70\u308a\u8fd4\u3057\u306e\u554f\u984c\u3092\u8ffd\u8de1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u30ed\u30b0\u306f\u3001\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u305f\u3081\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001 <strong>\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u969c\u5bb3\u8a3a\u65ad<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.clin-ele.com\/ja\/product\/three-phase-power-regulator-hht4-series\/hht4-43840p\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"580\" src=\"https:\/\/www.clin-ele.com\/wp-content\/uploads\/2025\/05\/HHT4-43840P.jpg\" alt=\"3\u76f8\u30d1\u30ef\u30fc\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fcHHT4-4\/38 40p 125p\u30b7\u30ea\u30fc\u30ba\" class=\"wp-image-2438\" srcset=\"https:\/\/www.clin-ele.com\/wp-content\/uploads\/2025\/05\/HHT4-43840P.jpg 800w, https:\/\/www.clin-ele.com\/wp-content\/uploads\/2025\/05\/HHT4-43840P-300x218.jpg 300w, https:\/\/www.clin-ele.com\/wp-content\/uploads\/2025\/05\/HHT4-43840P-768x557.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306f\u30013\u76f8\u96fb\u529b\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u5b9a\u306e\u51fa\u529b\u96fb\u5727\u3092\u81ea\u52d5\u7684\u306b\u7dad\u6301\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u96fb\u6c17\u30c7\u30d0\u30a4\u30b9\u3067\u3042\u308a\u3001\u96fb\u5727\u306e\u305f\u308b\u307f\u3001\u30b5\u30fc\u30b8\u3001\u304a\u3088\u3073\u5909\u52d5\u304b\u3089\u63a5\u7d9a\u3055\u308c\u305f\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u30673\u30d5\u30a7\u30fc\u30baAVR\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5468\u6ce2\u6570\u306f\u3001\u52d5\u4f5c\u74b0\u5883\u3068\u8ca0\u8377\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u7523\u696d\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u306f\u3001\u56db\u534a\u671f\u3054\u3068\u306e\u30c1\u30a7\u30c3\u30af\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u8efd\u91cf\u3067\u5546\u696d\u7528\u306b\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u534a\u5e74\u3054\u3068\u306e\u691c\u67fb\u3067\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u96fb\u5727\u306e\u5909\u52d5\u306e\u4e00\u822c\u7684\u306a\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5909\u52d5\u306f\u3001\u4e0d\u5b89\u5b9a\u306a\u30b0\u30ea\u30c3\u30c9\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30aa\u30f3\u3068\u30aa\u30d5\u306e\u5927\u304d\u306a\u8377\u91cd\u3001\u6545\u969c\u3057\u305f\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u307e\u305f\u306f\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u5185\u306e\u8aa4\u52d5\u4f5c\u5236\u5fa1\u56de\u8def\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u3067\u306e\u904e\u71b1\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u63db\u6c17\u5b54\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u6b21\u306b\u3001\u30e6\u30cb\u30c3\u30c8\u304c\u904e\u8ca0\u8377\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u3001\u3059\u3079\u3066\u306e\u96fb\u6c17\u63a5\u7d9a\u304c\u7dca\u5bc6\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u554f\u984c\u304c\u6301\u7d9a\u3059\u308b\u5834\u5408\u3001\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u5931\u6557\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u76f8\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306f\u7523\u696d\u7528\u30de\u30b7\u30f3\u3092\u4fdd\u8b77\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d76\u5bfe\u306b\u3002\u7523\u696d3\u76f8\u96fb\u5727\u5b89\u5b9a\u5264\u306f\u3001\u96fb\u5727\u95a2\u9023\u306e\u640d\u50b7\u304b\u3089\u654f\u611f\u3067\u9ad8\u4fa1\u306a\u7523\u696d\u6a5f\u68b0\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u5bff\u547d\u3068\u4e00\u8cab\u3057\u305f\u6027\u80fd\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b7\u30b9\u30c6\u30e0\u306e\u6b63\u3057\u3044\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a3\u30d5\u30a7\u30fc\u30ba\u30d1\u30ef\u30fc\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u63a5\u7d9a\u3055\u308c\u305f\u8ca0\u8377\u306e\u7dcf\u96fb\u529b\u9700\u8981\uff08KVA\uff09\u3001\u304a\u4f4f\u307e\u3044\u306e\u5730\u57df\u306e\u5165\u529b\u96fb\u5727\u5909\u52d5\u306e\u7bc4\u56f2\u3001\u304a\u3088\u3073\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u306e\u5fc5\u8981\u306a\u5fdc\u7b54\u901f\u5ea6\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u69cb\u9020\u5316\u3055\u308c\u305f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u5f93\u3046\u3053\u3068\u306b\u3088\u308a <strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong> 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