{"id":313,"date":"2025-01-18T16:44:42","date_gmt":"2025-01-18T08:44:42","guid":{"rendered":"http:\/\/www.minkoautomate.com\/?p=313"},"modified":"2025-01-18T16:44:42","modified_gmt":"2025-01-18T08:44:42","slug":"bianpinqiguodianliudianyabaohudeyuanyinjichulifangfa","status":"publish","type":"post","link":"http:\/\/www.minkoautomate.com\/en\/faq\/313.html","title":{"rendered":"The reasons and solutions for overcurrent and overvoltage protection of frequency converters."},"content":{"rendered":"
\n

\u8fc7\u7535\u6d41\u4fdd\u62a4<\/h3>\n

\u5728\u53d8\u9891\u5668\u7ef4\u4fee\u4e2d,\u8fc7\u7535\u6d41\u4fdd\u62a4\u7684\u5bf9\u8c61\u4e3b\u8981\u6307\u5e26\u6709\u7a81\u53d8\u6027\u8d28\u7684\u3001\u7535\u6d41\u7684\u5cf0\u503c<\/span>\u8d85\u8fc7\u4e86\u53d8\u9891\u5668\u7684\u5bb9\u8bb8\u503c\u7684\u60c5\u5f62.<\/span><\/h3>\n<\/div>\n
\u7531\u4e8e\u9006\u53d8\u5668\u7684\u8fc7\u8f7d\u80fd\u529b\u8f83\u5dee,\u6240\u4ee5\u53d8\u9891\u5668\u7684\u8fc7\u7535\u6d41\u4fdd\u62a4\u662f\u81f3\u5173\u91cd\u8981\u7684\u4e00\u73af,\u8fc4\u4eca\u4e3a\u6b62,\u5df2\u53d1\u5c55\u5f97\u5341\u5206\u5b8c\u5584.<\/span><\/div>\n
\u4e00\u3001\u8fc7\u7535\u6d41\u7684\u539f\u56e0<\/span><\/div>\n
1\u3001\u5de5\u4f5c\u4e2d\u8fc7\u7535\u6d41\u5373\u62d6\u52a8\u7cfb\u7edf\u5728\u5de5\u4f5c\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u8fc7\u7535\u6d41.\u5176\u539f\u56e0\u5927\u81f4\u6765\u81ea\u4ee5\u4e0b\u51e0\u65b9\u9762:<\/span><\/div>\n
\u2460 \u7535\u52a8\u673a\u9047\u5230\u51b2\u51fb\u8d1f\u8f7d,\u6216\u4f20\u52a8\u673a\u6784\u51fa\u73b0\u201c\u5361\u4f4f\u201d\u73b0\u8c61,\u5f15\u8d77\u7535\u52a8\u673a\u7535\u6d41\u7684\u7a81\u7136\u589e\u52a0.<\/span><\/div>\n
\u2461 \u53d8\u9891\u5668\u7684\u8f93\u51fa\u4fa7\u77ed\u8def,\u5982\u8f93\u51fa\u7aef\u5230\u7535\u52a8\u673a\u4e4b\u95f4\u7684\u8fde\u63a5\u7ebf\u53d1\u751f\u76f8\u4e92\u77ed\u8def,\u6216\u7535\u52a8\u673a\u5185\u90e8\u53d1\u751f\u77ed\u8def\u7b49.<\/span><\/div>\n
\u2462 \u53d8\u9891\u5668\u81ea\u8eab\u5de5\u4f5c\u7684\u4e0d\u6b63\u5e38,\u5982\u9006\u53d8\u6865\u4e2d\u540c\u4e00\u6865\u81c2\u7684\u4e24\u4e2a\u9006\u53d8\u5668\u4ef6\u5728\u4e0d\u65ad\u4ea4\u66ff\u7684\u5de5\u4f5c\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u5f02\u5e38\u3002\u4f8b\u5982\u7531\u4e8e\u73af\u5883\u6e29\u5ea6\u8fc7\u9ad8\uff0c\u6216\u9006\u53d8\u5668\u4ef6\u672c\u8eab\u8001\u5316\u7b49\u539f\u56e0\uff0c\u4f7f\u9006\u53d8\u5668\u4ef6\u7684\u53c2\u6570\u53d1\u751f\u53d8\u5316\uff0c\u5bfc\u81f4\u5728\u4ea4\u66ff\u8fc7\u7a0b\u4e2d\uff0c\u4e00\u4e2a\u5668\u4ef6\u5df2\u7ecf\u5bfc\u901a\u3001\u800c\u53e6\u4e00\u4e2a\u5668\u4ef6\u5374\u8fd8\u672a\u6765\u5f97\u53ca\u5173\u65ad\uff0c\u5f15\u8d77\u540c\u4e00\u4e2a\u6865\u81c2\u7684\u4e0a\u3001\u4e0b\u4e24\u4e2a\u5668\u4ef6\u7684\u201c\u76f4\u901a\u201d\uff0c\u4f7f\u76f4\u6d41\u7535\u538b\u7684\u6b63\u3001\u8d1f\u6781\u95f4\u5904\u4e8e\u77ed\u8def\u72b6\u6001\u3002<\/span><\/div>\n
2\u3001\u5347\u901f\u65f6\u8fc7\u7535\u6d41 \u5f53\u8d1f\u8f7d\u7684\u60ef\u6027\u8f83\u5927\uff0c\u800c\u5347\u901f\u65f6\u95f4\u53c8\u8bbe\u5b9a\u5f97\u592a\u77ed\u65f6\uff0c\u610f\u5473\u7740\u5728\u5347\u901f\u8fc7\u7a0b\u4e2d\uff0c\u53d8\u9891\u5668\u7684\u5de5\u4f5c\u6548\u7387\u4e0a\u5347\u592a\u5feb\uff0c\u7535\u52a8\u673a\u7684\u540c\u6b65\u8f6c\u901f\u8fc5\u901f\u4e0a\u5347\uff0c\u800c\u7535\u52a8\u673a\u8f6c\u5b50\u7684\u8f6c\u901f\u56e0\u8d1f\u8f7d\u60ef\u6027\u8f83\u5927\u800c\u8ddf\u4e0d\u4e0a\u53bb\uff0c\u7ed3\u679c\u662f\u5347\u901f\u7535\u6d41\u592a\u5927\u3002<\/span><\/div>\n
3\u3001\u964d\u901f\u4e2d\u7684\u8fc7\u7535\u6d41 \u5f53\u8d1f\u8f7d\u7684\u60ef\u6027\u8f83\u5927\uff0c\u800c\u964d\u901f\u65f6\u95f4\u8bbe\u5b9a\u5f97\u592a\u77ed\u65f6\uff0c\u4e5f\u4f1a\u5f15\u8d77\u8fc7\u7535\u6d41\u3002\u56e0\u4e3a\uff0c\u964d\u901f\u65f6\u95f4\u592a\u77ed\uff0c\u540c\u6b65\u8f6c\u901f\u8fc5\u901f\u4e0b\u964d\uff0c\u800c\u7535\u52a8\u673a\u8f6c\u5b50\u56e0\u8d1f\u8f7d\u7684\u60ef\u6027\u5927\uff0c\u4ecd\u7ef4\u6301\u8f83\u9ad8\u7684\u8f6c\u901f\uff0c\u8fd9\u65f6\u540c\u6837\u53ef\u4ee5\u662f\u8f6c\u5b50\u7ed5\u7ec4\u5207\u5272\u78c1\u529b\u7ebf\u7684\u901f\u5ea6\u592a\u5927\u800c\u4ea7\u751f\u8fc7\u7535\u6d41\u3002<\/span><\/div>\n
\u4e8c\u3001\u5904\u7406\u65b9\u6cd5<\/span><\/div>\n
1\u3001 \u8d77\u52a8\u65f6\u4e00\u5347\u901f\u5c31\u8df3\u95f8\uff0c\u8fd9\u662f\u8fc7\u7535\u6d41\u5341\u5206\u4e25\u91cd\u7684\u73b0\u8c61\uff0c\u4e3b\u8981\u68c0\u67e5<\/span><\/div>\n
\u2460 \u5de5\u4f5c\u673a\u68b0\u6709\u6ca1\u6709\u5361\u4f4f<\/span><\/div>\n
\u2461 \u8d1f\u8f7d\u4fa7\u6709\u6ca1\u6709\u77ed\u8def\uff0c\u7528\u5146\u6b27\u8868\u68c0\u67e5\u5bf9\u5730\u6709\u6ca1\u6709\u77ed\u8def<\/span><\/div>\n
\u2462 \u53d8\u9891\u5668\u529f\u7387\u6a21\u5757\u6709\u6ca1\u6709\u635f\u574f<\/span><\/div>\n
\u2463 \u7535\u52a8\u673a\u7684\u8d77\u52a8\u8f6c\u77e9\u8fc7\u5c0f\uff0c\u62d6\u52a8\u7cfb\u7edf\u8f6c\u4e0d\u8d77\u6765<\/span><\/div>\n
2\u3001 \u8d77\u52a8\u65f6\u4e0d\u9a6c\u4e0a\u8df3\u95f8\uff0c\u800c\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u8df3\u95f8\uff0c\u4e3b\u8981\u68c0\u67e5<\/span><\/div>\n
\u2460 \u5347\u901f\u65f6\u95f4\u8bbe\u5b9a\u592a\u77ed\uff0c\u52a0\u957f\u52a0\u901f\u65f6\u95f4<\/span><\/div>\n
\u2461 \u51cf\u901f\u65f6\u95f4\u8bbe\u5b9a\u592a\u77ed\uff0c\u52a0\u957f\u51cf\u901f\u65f6\u95f4<\/span><\/div>\n
\u2462 \u8f6c\u77e9\u8865\u507f(U\/F\u6bd4)\u8bbe\u5b9a\u592a\u5927\uff0c\u5f15\u8d77\u4f4e\u9891\u65f6\u7a7a\u8f7d\u7535\u6d41\u8fc7\u5927<\/span><\/div>\n
\u2463 \u7535\u5b50\u70ed\u7ee7\u7535\u5668\u6574\u5b9a\u4e0d\u5f53\uff0c\u52a8\u4f5c\u7535\u6d41\u8bbe\u5b9a\u5f97\u592a\u5c0f\uff0c\u5f15\u8d77\u53d8\u9891\u5668\u8bef\u52a8\u4f5c<\/span><\/div>\n
\n

\u7535\u538b\u4fdd\u62a4<\/h3>\n<\/div>\n
1\u3001 \u8fc7\u7535\u538b\u4fdd\u62a4<\/span><\/div>\n
\u4ea7\u751f\u8fc7\u7535\u538b\u7684\u539f\u56e0\u53ca\u5904\u7406\u65b9\u6cd5\uff1a<\/span><\/div>\n
\u2460 \u7535\u6e90\u7535\u538b\u592a\u9ad8<\/span><\/div>\n
\u2461 \u964d\u901f\u65f6\u95f4\u592a\u77ed<\/span><\/div>\n
\u2462 \u964d\u901f\u8fc7\u7a0b\u4e2d\uff0c\u518d\u751f\u5236\u52a8\u7684\u653e\u7535\u5355\u5143\u5de5\u4f5c\u4e0d\u7406\u60f3\uff0c\u6765\u4e0d\u53ca\u653e\u7535\uff0c\u8bf7\u589e\u52a0\u5916\u63a5\u5236\u52a8\u7535\u963b\u548c\u5236\u52a8\u5355\u5143<\/span><\/div>\n
\u2463 \u8bf7\u68c0\u67e5\u653e\u7535\u56de\u8def\u6709\u6ca1\u6709\u53d1\u751f\u6545\u969c\uff0c\u5b9e\u9645\u5e76\u4e0d\u653e\u7535\uff1b\u5bf9\u4e8e\u5c0f\u529f\u7387\u7684\u53d8\u9891\u5668\u5f88\u6709\u653e\u7535\u7535\u963b\u635f\u574f<\/span><\/div>\n
2\u3001 \u6b20\u7535\u538b\u4fdd\u62a4<\/span><\/div>\n
\u4ea7\u751f\u6b20\u7535\u538b\u7684\u539f\u56e0\u53ca\u5904\u7406\u65b9\u6cd5\uff1a<\/span><\/div>\n
\u2460 \u7535\u6e90\u7535\u538b\u592a\u4f4e<\/span><\/div>\n
\u2461 \u7535\u6e90\u7f3a\u76f8\uff1b<\/span><\/div>\n
\u2462 \u6574\u6d41\u6865\u6545\u969c\uff1a\u5982\u679c\u516d\u4e2a\u6574\u6d41\u4e8c\u6781\u7ba1\u4e2d\u6709\u90e8\u5206\u56e0\u635f\u574f\u800c\u77ed\u8def\uff0c\u6574\u6d41\u540e\u7684\u7535\u538b\u5c06\u4e0b\u964d\uff0c\u5bf9\u4e8e\u6574\u6d41\u5668\u4ef6\u548c\u6676\u95f8\u7ba1\u7684\u635f\u574f\uff0c\u5e94\u6ce8\u610f\u68c0\u67e5\uff0c\u53ca\u65f6\u66f4\u6362\u3002<\/span><\/div>","protected":false},"excerpt":{"rendered":"

\u8fc7\u7535\u6d41\u4fdd\u62a4 \u5728\u53d8\u9891\u5668\u7ef4\u4fee\u4e2d,\u8fc7\u7535\u6d41\u4fdd\u62a4\u7684\u5bf9\u8c61\u4e3b\u8981\u6307\u5e26\u6709\u7a81\u53d8\u6027\u8d28\u7684\u3001\u7535\u6d41\u7684\u5cf0\u503c\u8d85\u8fc7\u4e86\u53d8\u9891\u5668\u7684\u5bb9\u8bb8\u503c\u7684\u60c5\u5f62. \u7531\u4e8e […]<\/p>","protected":false},"author":2,"featured_media":205,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq"],"_links":{"self":[{"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/posts\/313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/comments?post=313"}],"version-history":[{"count":1,"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/posts\/313\/revisions"}],"predecessor-version":[{"id":314,"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/posts\/313\/revisions\/314"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/media\/205"}],"wp:attachment":[{"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/categories?post=313"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.minkoautomate.com\/en\/wp-json\/wp\/v2\/tags?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}