{"id":3294,"date":"2023-05-11T15:37:40","date_gmt":"2023-05-11T07:37:40","guid":{"rendered":"https:\/\/www.w-bus.com\/?p=3294"},"modified":"2023-05-11T15:37:41","modified_gmt":"2023-05-11T07:37:41","slug":"0-4kv-%e9%98%b2%e6%99%83%e7%94%b5%e8%a3%85%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.w-bus.com\/2023\/05\/0-4kv-%e9%98%b2%e6%99%83%e7%94%b5%e8%a3%85%e7%bd%ae","title":{"rendered":"0.4kV \u9632\u6643\u7535\u88c5\u7f6e"},"content":{"rendered":"\n

<\/p>\n\n\n\n

\u6267\u884c\u6807\u51c6
GB\/T 50062-2019 \u300a\u7535\u529b\u88c5\u7f6e<\/a><\/span>\u7684\u7ee7\u7535\u4fdd\u62a4\u548c\u81ea\u52a8\u88c5\u7f6e\u8bbe\u8ba1\u89c4\u8303\u300b
GB\/T 14285-2019 \u300a\u7ee7\u7535\u4fdd\u62a4\u548c\u5b89\u5168\u81ea\u52a8\u88c5\u7f6e\u6280\u672f\u89c4\u7a0b\u300b
DL 478-2019 \u300a\u9759\u6001\u7ee7\u7535\u4fdd\u62a4\u53ca\u5b89\u5168\u81ea\u52a8\u88c5\u7f6e\u901a\u7528\u6280\u672f\u6761\u4ef6\u300b
GB 7621–2019 \u300a\u7ee7\u7535\u5668\u548c\u7ee7\u7535\u4fdd\u62a4\u88c5\u7f6e\u57fa\u672c\u5b9e\u9a8c\u65b9\u6cd5\u300b
GB 17626.11-2019 \u300a\u7535\u78c1\u517c\u5bb9\u5b9e\u9a8c\u548c\u6d4b\u91cf\u6280\u672f \u7535\u538b\u6682\u964d\u3001\u77ed\u65f6\u4e2d\u65ad\u548c\u7535\u538b\u53d8\u5316\u7684\u6297\u7ed5\u5ea6\u5b9e\u9a8c\u300b<\/p>\n\n\n\n

\u4e3b\u8981\u8bbe\u5907\u6280\u672f\u53c2\u6570
3.1.1 \u4f7f\u7528\u6761\u4ef6
\uff081\uff09\u73af\u5883\u6e29\u5ea6\uff1a -25\u2103\u2014\u2014+40\u2103
\uff082\uff09\u5b89\u88c5\u5730\u70b9\uff1a\u6237\u5185
\uff083\uff09\u73af\u5883\u76f8\u5bf9\u6e7f\u5ea6:\uff1a<80% .
\uff084\uff09\u5730\u9707\u70c8\u5ea6\uff1a< 8 \u5ea6
3.1.2 \u7cfb\u7edf\u53c2\u6570
\uff081\uff09\u7cfb\u7edf\u7535\u538b\uff1a0.4 kV
\uff082\uff09\u7cfb\u7edf\u989d\u5b9a\u9891\u7387\uff1a50 \u571f 0.5Hz
3.1.3 \u57fa\u672c\u8981\u6c42
\uff081\uff09\u88c5\u7f6e\u7535\u6e90\u7535\u538b\u53ca\u63a7\u5236\u56de\u8def\u7535\u538b:AC220V
\uff082\uff09\u88c5\u7f6e\u53ca\u63a7\u5236\u56de\u8def\u7535\u6e90\u5de5\u4f5c\u9891\u7387: 50Hz+0.5 Hz
\uff083\uff09\u5141\u8bb8\u5931\u7535\u65f6\u95f4: 0-5 \u79d2
\uff084\uff09\u88c5\u7f6e\u65f6\u95f4\u5b9a\u65f6\u8bef\u5dee\u22641%
\uff085\uff09\u88c5\u7f6e\u7535\u538b\u6d4b\u91cf\u8bef\u5dee\u22642%
\uff086\uff09\u5c3a\u5bf8\u5e94\u6ee1\u8db3\u5b89\u88c5\u4e8e\u4f4e\u538b\u5f00\u5173\u67dc\u5185\u7684\u76f8\u5173\u8981\u6c42
\uff087\uff09\u88c5\u7f6e\u901a\u8fc7\u7701\u7ea7\u6216\u4ee5\u4e0a\u6280\u672f\u90e8\u95e8\u7684\u4e13\u4e1a\u8ba4\u5b9a\uff0c\u5e76\u5177\u6709\u76f8\u5173\u8bc1\u4e66
3.1.4 \u6643\u7535\u68c0\u6d4b\u8bc6\u522b
\uff081\uff09\u53ef\u8bc6\u522b\u4ea4\u6d41\u63a7\u5236\u7535\u538b\u6700\u5c0f\u6643\u7535\u65f6\u95f4\u4e0d\u5927\u4e8e 2ms\uff1b\u4ea4\u6d41\u63a7\u5236\u7535\u538b\u56de\u5347\u5230\u8bbe\u5b9a\u540e\uff0c\u89c6\u4e3a\u6643
\u7535\u7ed3\u675f\uff0c\u88c5\u7f6e\u5e94\u80fd\u8bbe\u5b9a\u8be5\u503c\uff0c\u5e76\u80fd\u53ef\u9760\u76d1\u6d4b\u6643\u7535\u7684\u7ed3\u675f\u3002
\uff082\uff09\u4ea4\u6d41\u63a7\u5236\u7535\u538b\u6643\u7535\u538b\u964d\u6216\u6b8b\u503c\u53ca\u56de\u5347\u540e\u7684\u6062\u590d\u503c\u7684\u6709\u6548\u503c\u53ef\u8bbe\u5b9a\uff0c\u8bbe\u5b9a\u7ea7\u5dee\u4e0d\u5927\u4e8e 1V\u3002
3.1.5 \u6297\u6643\u7535\u8981\u6c42
\uff081\uff09 \u5f53\u7cfb\u7edf\u7535\u538b\u7b26\u5408\u8bbe\u5b9a\u7684\u6643\u7535\u6761\u4ef6\u8981\u6c42\u540e\uff0c\u88c5\u7f6e\u80fd\u53ca\u65f6\u8bc6\u522b\u6643\u7535\u7684\u53d1\u751f\uff0c\u5e76\u81ea\u52a8\u5feb\u901f\u6295
\u5165\u88c5\u7f6e\u5185\u7684\u8f85\u52a9\u7535\u6e90\u7ed9\u4ea4\u6d41\u63a5\u89e6\u5668\u7ebf\u5708\u4f9b\u7535\uff0c\u4fdd\u8bc1\u5728\u7cfb\u7edf\u7535\u538b\u6062\u590d\u524d\uff08\u8be5\u65f6\u95f4\u4e0d\u5c0f\u4e8e 5 \u79d2\uff09\uff0c
\u63a5\u89e6\u5668\u53ef\u9760\u5438\u5408\uff0c\u5e76\u5728\u7cfb\u7edf\u7535\u538b\u6062\u590d\u5230\u8bbe\u5b9a\u503c\u540e\uff0c\u88c5\u7f6e\u81ea\u52a8\u5feb\u901f\u7684\u5c06\u4ea4\u6d41\u63a5\u89e6\u5668\u7ebf\u5708\u7684\u4f9b\u7535
\u5207\u6362\u56de\u4ea4\u6d41\u63a7\u5236\u7535\u6e90\uff0c\u6574\u4e2a\u8fc7\u7a0b\u4fdd\u8bc1\u63a5\u89e6\u5668\u53ef\u9760\u5438\u5408\uff0c\u4e0d\u53d1\u751f\u4e3b\u3001\u8f85\u89e6\u5934\u6296\u52a8\u73b0\u8c61\uff0c\u4fdd\u8bc1\u6307
\u4e3b\u3001\u8f85\u56de\u8def\u6b63\u5e38\u5de5\u4f5c\u3002
\uff082\uff09\u88c5\u7f6e\u5728\u7cfb\u7edf\u63a7\u5236\u7535\u6e90\u4e0e\u88c5\u7f6e\u8f85\u52a9\u7535\u6e90\u4e4b\u95f4\u7684\u5207\u6362\u65f6\u95f4\u4e0d\u5927\u4e8e 2mS\u3002
\uff083\uff09\u88c5\u7f6e\u5e94\u80fd\u5728\u7cfb\u7edf\u8fde\u7eed\u591a\u6b21\u6643\u7535\u7684\u60c5\u51b5\u4e0b\u6b63\u786e\u52a8\u4f5c\u3002
\uff084\uff09\u88c5\u7f6e\u80fd\u8fde\u7eed\u76d1\u6d4b\u8bc6\u522b\u8fde\u7eed\u591a\u6b21\u7684\u6643\u7535\u53d1\u751f\uff0c\u5e76\u6b63\u786e\u52a8\u4f5c\u3002
\uff085\uff09\u88c5\u7f6e\u53ca\u5176\u50a8\u80fd\u5143\u4ef6\u5e94\u80fd\u6ee1\u8db3\u8fde\u7eed\u591a\u6b21\u603b\u6643\u7535\u65f6\u95f4\u4e0d\u5c0f\u4e8e 5 \u79d2\u65f6\u7684\u6b63\u786e\u52a8\u4f5c\u3002
3.1.6 \u53ef\u9760\u6027\u8981\u6c42
\uff081\uff09\u88c5\u7f6e\u5e94\u80fd\u4e0e\u5e38\u89c4\u4f4e\u538b\u4ea4\u6d41\u63a7\u5236\u56de\u8def\u5b8c\u7f8e\u914d\u5408\u5b8c\u6210\u6643\u7535\u68c0\u6d4b\u53ca\u4e3b\u8f85\u63a7\u5236\u7535\u6e90\u7684\u81ea\u52a8\u5feb\u901f
\u5207\u6362\u5de5\u4f5c\uff0c\u6ee1\u8db3\u4ea4\u6d41\u63a5\u89e6\u5668\u4e3b\u3001\u8f85\u56de\u8def\u7684\u6b63\u5e38\u5de5\u4f5c\uff0c\u6ee1\u8db3\u4e0a\u8ff0\u73b0\u573a\u6761\u4ef6\u548c\u4e13\u4e1a\u89c4\u8303\u8981\u6c42\uff0c\u4e0d
\u5f97\u8bef\u52a8\u548c\u62d2\u52a8\u3002
\uff082\uff09\u88c5\u7f6e\u5185\u7684\u50a8\u80fd\u5143\u4ef6\u5e94\u5145\u5206\u8003\u8651\u9632\u706b\u3001\u9632\u7206\u7b49\u5371\u9669\u56e0\u7d20\uff0c\u4e0d\u5f97\u56e0\u81ea\u8eab\u539f\u56e0\u53d1\u751f\u706b\u707e\u7206\u70b8
\u5371\u9669\u3002\u50a8\u80fd\u5143\u4ef6\u5e94\u914d\u7f6e\u81ea\u653e\u7535\u7535\u8def\uff0c\u907f\u514d\u56e0\u88c5\u7f6e\u5185\u90e8\u7684\u7535\u538b\u5371\u53ca\u5916\u90e8\u56de\u8def\u5371\u53ca\u4eba\u8eab\u5b89\u5168\u3002
\uff083\uff09\u88c5\u7f6e\u53ca\u5176\u5185\u90e8\u7684\u5143\u4ef6\u5c24\u5176\u662f\u50a8\u80fd\u5143\u4ef6\u6240\u7528\u6280\u672f\u5e94\u6210\u719f\u53ef\u9760\uff0c\u8003\u8651\u5145\u653e\u7535\u6b21\u6570\u53ca\u4f7f\u7528\u5bff
\u547d\uff0c\u5e73\u5747\u4f7f\u7528\u5bff\u547d\u5e94\u4e0d\u5c0f\u4e8e 10 \u5e74\u3002
\uff084\uff09\u6a21\u5757\u53d1\u751f\u6545\u969c\u65f6\uff0c\u5e94\u6709\u81ea\u6211\u9501\u5b9a\u529f\u80fd\uff0c\u4e0d\u5f71\u54cd\u63a5\u89e6\u5668\u63a7\u5236\u7cfb\u7edf\u6b63\u5e38\u5de5\u4f5c\u3002
\uff085\uff09\u91c7\u7528\u5168\u5c01\u95ed\u673a\u7bb1\uff0c\u9632\u5c18\u3001\u9632\u6c34\u3001\u9632\u7535\u78c1\u5e72\u6270\u3001\u6297\u632f\u3002
3.1.7 \u63a5\u53e3\u8981\u6c42
\uff081\uff09\u88c5\u7f6e\u53ef\u5b89\u88c5\u4e8e\u4f4e\u538b\u5f00\u5173\u67dc\u62bd\u5c49\u5185\u6216\u4e8c\u6b21\u914d\u7ebf\u95f4\u9694\u5185\u3002
\uff082\uff09\u88c5\u7f6e\u901a\u8fc7\u63a5\u7ebf\u7aef\u5b50\u4e0e\u63a7\u5236\u56de\u8def\u8fde\u63a5\u3002
\uff083\uff09\u88c5\u7f6e\u5e94\u80fd\u9002\u5e94\u73b0\u573a\u6240\u914d\u7f6e\u7684\u4ea4\u6d41\u63a5\u89e6\u5668\u7ed5\u7ec4\u53ca\u5176\u63a7\u5236\u56de\u8def\u7684\u7535\u53c2\u6570\uff0c\u5305\u62ec\u7535\u6d41<\/a><\/span>\u3001\u7535\u538b\u3001
\u7535\u6297\u548c\u5e72\u6270\uff0c\u5e76\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u6267\u884c\u6807\u51c6GB\/T 50062-2019 \u300a\u7535\u529b\u88c5\u7f6e\u7684\u7ee7\u7535\u4fdd\u62a4\u548c\u81ea\u52a8\u88c5\u7f6e\u8bbe\u8ba1\u89c4\u8303\u300bGB\/T 14285-2019 \u300a\u7ee7\u7535\u4fdd\u62a4\u548c\u5b89\u5168\u81ea\u52a8\u88c5\u7f6e\u6280\u672f\u89c4\u7a0b\u300bDL ...","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[208,209],"class_list":["post-3294","post","type-post","status-publish","format-standard","hentry","category-fnlei-c","tag-208","tag-209"],"_links":{"self":[{"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/posts\/3294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/comments?post=3294"}],"version-history":[{"count":1,"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/posts\/3294\/revisions"}],"predecessor-version":[{"id":3295,"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/posts\/3294\/revisions\/3295"}],"wp:attachment":[{"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/media?parent=3294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/categories?post=3294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.w-bus.com\/wp-json\/wp\/v2\/tags?post=3294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}