{"id":699,"date":"2026-04-20T15:08:30","date_gmt":"2026-04-20T07:08:30","guid":{"rendered":"https:\/\/www.envsin-testchamber.com\/?p=699"},"modified":"2026-04-20T15:09:22","modified_gmt":"2026-04-20T07:09:22","slug":"how-to-test-ev-batteries-a-complete-guide-to-performance-safety","status":"publish","type":"post","link":"https:\/\/www.envsin-testchamber.com\/ja\/how-to-test-ev-batteries-a-complete-guide-to-performance-safety\/","title":{"rendered":"EV\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\uff1a\u6027\u80fd\u3068\u5b89\u5168\u6027\u306e\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"

EV\u30d0\u30c3\u30c6\u30ea\u30fc<\/strong>\u00a0\u3057\u304b\u3057\u3001\u6975\u7aef\u306a\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u305d\u3057\u3066\u5bb9\u8d66\u306a\u3044\u632f\u52d5\u306f\u3001\u6027\u80fd\u3092\u5371\u967a\u306b\u5909\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306e\u30b9\u30c8\u30ec\u30b9\u4e0b\u3067\u306e\u30c6\u30b9\u30c8\u306f\u3001\u5358\u306b\u512a\u308c\u305f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3068\u3044\u3046\u3060\u3051\u3067\u306a\u304f\u3001\u5b89\u5168\u4e0a\u306e\u5fc5\u9808\u4e8b\u9805\u306a\u306e\u3060\u3002\u5b89\u5168\u6027\u00a0\u74b0\u5883\u8a66\u9a13\u5ba4<\/span>\u00a0\u3088\u308a\u00a0\u30a8\u30f3\u30d6\u30b7\u30f3<\/strong><\/a>\u00a0\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3001\u7ba1\u7406\u3055\u308c\u305f\u518d\u73fe\u53ef\u80fd\u306a\u6761\u4ef6\u3092\u63d0\u4f9b\u3059\u308b\u3002\u00a0\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6027\u80fd\u3068\u5b89\u5168\u6027<\/strong>. .EV\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u30c6\u30b9\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u5b8c\u5168\u30ac\u30a4\u30c9\u3067\u3059\u3002.<\/p>\n

\"Battery-Testing-for-EV-Complete-Guide\"<\/p>\n

1.\u71b1\u30b5\u30a4\u30af\u30eb\u8a66\u9a13-\u6975\u7aef\u306a\u30b7\u30d5\u30c8\u4e0b\u3067\u306e\u6027\u80fd<\/h2>\n

40\u2103\u304b\u308985\u2103\u307e\u3067\u306e\u6025\u6fc0\u306a\u6e29\u5ea6\u5909\u5316\u306f\u3001\u7d30\u80de\u306e\u8001\u5316\u3068\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u3092\u52a0\u901f\u3055\u305b\u308b\u3002\u3053\u306e\u305f\u3081\u00a0\u74b0\u5883\u8a66\u9a13\u5ba4<\/strong><\/a>, \u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u6e29\u5ea6\u306e\u30b5\u30a4\u30af\u30eb\u3092\u56de\u3057\u3066\u3001\u5bb9\u91cf\u306e\u8870\u3048\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u306e\u5897\u5927\u3001\u69cb\u9020\u306e\u5b8c\u5168\u6027\u3092\u76e3\u8996\u3059\u308b\u3002\u3053\u306e\u00a0EV\u30d0\u30c3\u30c6\u30ea\u30fc\u8a66\u9a13<\/strong>\u00a0\u306f\u3001\u30de\u30a4\u30af\u30ed\u30af\u30e9\u30c3\u30af\u3001\u306f\u3093\u3060\u75b2\u52b4\u3001\u96fb\u89e3\u6db2\u306e\u5b89\u5b9a\u6027\u3068\u3044\u3063\u305f\u3001\u5b9f\u4f7f\u7528\u7bc4\u56f2\u3068\u5bff\u547d\u3092\u6c7a\u5b9a\u3059\u308b\u91cd\u8981\u306a\u6307\u6a19\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3059\u3002.<\/p>\n

\u00a02.\u6e7f\u5ea6\u30fb\u6e7f\u71b1\u8a66\u9a13 - \u30b7\u30fc\u30eb\u6027\u30fb\u8010\u98df\u6027<\/h2>\n

\u6c34\u5206\u306e\u6d78\u5165\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u30d1\u30c3\u30af\u306e\u30b5\u30a4\u30ec\u30f3\u30c8\u30ad\u30e9\u30fc\u3067\u3042\u308a\u3001\u30b7\u30e7\u30fc\u30c8\u3084\u30b5\u30fc\u30de\u30eb\u30a4\u30d9\u30f3\u30c8\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u300285\u2103\u300185% RH\u3067\u6570\u767e\u6642\u9593\u306e\u6e7f\u71b1\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9ad8\u7cbe\u5ea6\u00a0\u74b0\u5883\u8a66\u9a13\u5ba4<\/strong>\u00a0\u5b89\u5b9a\u3057\u305f\u6e7f\u5ea6\u7ba1\u7406\u306b\u3088\u308a\u3001\u30b7\u30fc\u30eb\u3001\u30b3\u30cd\u30af\u30bf\u30fc\u3001\u7d76\u7e01\u4f53\u306f\u9727\u3001\u7d50\u9732\u3001\u5869\u5206\u306e\u591a\u3044\u74b0\u5883\u306b\u3082\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30c6\u30b9\u30c8\u306b\u5408\u683c\u3059\u308b\u3053\u3068\u3067\u00a0\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5b89\u5168\u6027<\/strong>\u00a0\u96e8\u306e\u591a\u3044\u5730\u57df\u3084\u6cbf\u5cb8\u5730\u57df\u3067\u3002.<\/p>\n

3.\u632f\u52d5\u30fb\u8907\u5408\u74b0\u5883\u8a66\u9a13-\u5b9f\u8d70\u884c\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3<\/h2>\n

\u5b9f\u969b\u306e\u9053\u8def\u3067\u306f\u3001\u6fc0\u3057\u3044\u632f\u52d5\u3068\u6e29\u5ea6\u5909\u5316\u3084\u6e7f\u5ea6\u304c\u7d44\u307f\u5408\u308f\u3055\u308c\u3066\u3044\u307e\u3059\u3002ENVSIN\u30c1\u30e3\u30f3\u30d0\u30fc\u306f\u632f\u52d5\u30b7\u30b9\u30c6\u30e0\u3068\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u7d71\u5408\u3055\u308c\u3001\u6e29\u5ea6\u3068\u6e7f\u5ea6\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u306a\u304c\u30893\u8ef8\u632f\u52d5\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u8907\u5408\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u9577\u5e74\u306e\u750c\u7a74\u3001\u6bb5\u5dee\u3001\u71b1\u30b5\u30a4\u30af\u30eb\u304c\u308f\u305a\u304b\u6570\u9031\u9593\u3067\u518d\u73fe\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4ee5\u4e0b\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306e\u30b4\u30fc\u30eb\u30c9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3067\u3059\u3002\u00a0EV\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6027\u80fd<\/strong>\u00a0\u672c\u683c\u7684\u306a\u8d70\u884c\u8ca0\u8377\u306e\u4e0b\u3067\u3001\u96a0\u308c\u305f\u6a5f\u68b0\u7684\u5f31\u70b9\u304c\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3002.<\/p>\n

\u00a04.\u71b1\u66b4\u8d70\u3068\u8650\u5f85\u8a66\u9a13 - \u5b89\u5168\u6027\u306e\u691c\u8a3c<\/h2>\n

\u30d5\u30a7\u30a4\u30eb\u30bb\u30fc\u30d5\u3092\u8a3c\u660e\u3059\u308b\u305f\u3081\u306b\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u8010\u706b\u6027\u80fd\u306e\u3042\u308b\u5185\u90e8\u3067\u5185\u90e8\u77ed\u7d61\u3084\u30bb\u30eb\u306e\u904e\u71b1\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u00a0\u74b0\u5883\u8a66\u9a13\u5ba4<\/strong>. .\u4f1d\u64ad\u901f\u5ea6\u3001\u901a\u6c17\u30ac\u30b9\u3001\u30d4\u30fc\u30af\u6e29\u5ea6\u30b9\u30d1\u30a4\u30af\u3092\u76e3\u8996\u3059\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u8a66\u9a13\u306fUN38.3\u3001UL2580\u3001IEC62660\u898f\u683c\u306b\u9069\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c1\u30e3\u30f3\u30d0\u30fc\u306f\u3001\u30d1\u30c3\u30b7\u30d6\u30bb\u30fc\u30d5\u30c6\u30a3\u8a2d\u8a08\u306b\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u306a\u304c\u3089\u30cf\u30b6\u30fc\u30c9\u3092\u5c01\u3058\u8fbc\u3081\u307e\u3059\u3002\u00a0\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5b89\u5168\u6027<\/strong>.<\/p>\n

\u00a0ENVSIN\u74b0\u5883\u8a66\u9a13\u6a5f\u304c\u9078\u3070\u308c\u308b\u7406\u7531<\/h2>\n

\u7814\u7a76\u958b\u767a\u304b\u3089\u54c1\u8cea\u4fdd\u8a3c\u307e\u3067\u3001ENVSIN\u306f\u30bf\u30fc\u30f3\u30ad\u30fc\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u00a0\u74b0\u5883\u8a66\u9a13\u5ba4<\/strong>\u00a0EV\u30d0\u30c3\u30c6\u30ea\u30fc\u8a66\u9a13\u7528\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5e83\u3044\u6e29\u5ea6\u7bc4\u56f2\uff08-70\u2103\uff5e\uff0b180\u2103\uff09\u3001\u6025\u901f\u6607\u6e29\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a\u6e7f\u5ea6\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3001\u81ea\u52d5\u8eca\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u30c7\u30fc\u30bf\u30ed\u30ae\u30f3\u30b0\u306a\u3069\u306e\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u8a66\u9a13\u6a5f\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u73fe\u5834\u3067\u306e\u4e0d\u5177\u5408\u3092\u306a\u304f\u3057\u3001\u8a8d\u8a3c\u3092\u8fc5\u901f\u5316\u3057\u3001\u3088\u308a\u5b89\u5168\u306aEV\u3092\u5e02\u5834\u306b\u9001\u308a\u51fa\u3059\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n

\u9069\u5207\u306a\u74b0\u5883\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306a\u3057\u306bEV\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3068\u3001\u5371\u967a\u306a\u76f2\u70b9\u304c\u6b8b\u308a\u307e\u3059\u3002ENVSIN\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u7cbe\u5ea6\u3001\u518d\u73fe\u6027\u3001\u5b8c\u5168\u306a\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u00a0EV\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6027\u80fd\u3068\u5b89\u5168\u6027<\/strong>\u00a0\u30d7\u30ed\u30c8\u30b3\u30eb\u30e9\u30dc\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306f\u304a\u6c7a\u307e\u308a\u3067\u3059\u304b\uff1f\u00a0ENVSIN\u3078\u306e\u304a\u554f\u3044\u5408\u308f\u305b<\/strong>\u00a0\u3092\u5c02\u9580\u5bb6\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

EV batteries\u00a0are the powerhouse of electric mobility, but extreme temperatures, humidity, and relentless vibrations can turn performance into peril. Testing under real-world stress isn\u2019t just good engineering \u2014 it\u2019s a safety imperative. An\u00a0environmental test chamber\u00a0from\u00a0ENVSIN\u00a0delivers the controlled, repeatable conditions needed to validate both\u00a0battery performance and safety. Here\u2019s your complete guide to essential EV battery tests. 1. Thermal Cycling Test \u2013 Performance Under Extreme Shifts Rapid temperature swings from -40\u00b0C to 85\u00b0C accelerate cell aging and mechanical stress. Using an\u00a0environmental test chamber, engineers cycle temperatures to monitor capacity fade, impedance growth, and structural integrity. This\u00a0EV battery testing\u00a0method reveals micro-cracks, solder fatigue, and electrolyte stability \u2014 critical metrics that determine real-world range […]<\/p>\n","protected":false},"author":1,"featured_media":700,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-699","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/posts\/699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/comments?post=699"}],"version-history":[{"count":2,"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/posts\/699\/revisions"}],"predecessor-version":[{"id":702,"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/posts\/699\/revisions\/702"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/media\/700"}],"wp:attachment":[{"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/media?parent=699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/categories?post=699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.envsin-testchamber.com\/ja\/wp-json\/wp\/v2\/tags?post=699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}