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OBC\u91cd\u8981\u6027<\/p>\n
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\u00a0<\/p>\n
\u78b3\u5316\u7845\u529f\u7387\u5668\u4ef6\u4e0eOBC<\/p>\n
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<\/p>\n
\u4ea7\u54c1\u5e94\u7528<\/p>\n
OBC\u5178\u578b\u7684\u7ebf\u8def\u7ed3\u6784\u662f\u7531PFC<\/u>\u548cDC\/DC<\/u>\u7ec4\u6210\uff0cOBC\u7684\u524d\u7ea7PFC \u7ebf\u8def\u548c\u540e\u7ea7\u00a0DC<\/u>\/DC \u8f93\u51fa\u7ebf\u8def\u4e2d\u5747\u4f1a\u4f7f\u7528\u78b3\u5316\u7845\u4e8c\u6781\u7ba1<\/u>\uff08D1\u3001D2\u3001D3\u3001D4\u3001D5\u3001D6\uff09\uff0c\u7535\u6c60\u7535\u538b\u7684\u63d0\u5347\uff0c\u610f\u5473\u7740 OBC \u540e\u7ea7\u8f93\u51fa\u7535\u538b\u5347\u9ad8\uff0c\u914d\u5408\u76ee\u524d OBC\u4ece\u5355\u76f8220V\u5230\u4e09\u76f8380V\u7684\u53d1\u5c55\u8d8b\u52bf\uff0cDC\/DC\u6b21\u7ea7\u5668\u4ef6\u4f1a\u4ece\u76ee\u524d\u7684650V\u4e8c\u6781\u7ba1\u8f6c\u53d8\u62101200V\u7684\u76f8\u5173\u4ea7\u54c1\u3002<\/p>\n
<\/p>\n
\u56fe\u4e006.6KW OBC\u5355\u76f8\u62d3\u6251\u7ebf\u8def<\/p>\n
1.\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\uff08SiC SBD\uff09\u5e94\u7528<\/p>\n
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<\/p>\n
2. \u8d85\u7ed3MOSFET<\/u>\u5e94\u7528<\/p>\n
\u5728\u5355\u76f8\u4ea4\u6d41\u8f93\u5165\u7684OBC\uff08\u62d3\u6251\u7ebf\u8def\u53c2\u8003\u56fe\u4e00\uff09\u4e2d\uff0cDC\/DC\u7684\u524d\u6bb5\u9700\u4f7f\u7528\u5f00\u5173\u7ba1\u5c06\u76f4\u6d41\u7535\u538b\u8f6c\u6362\u6210\u4ea4\u6d41\u7535\u538b\uff0c\u5982PFC\u8f93\u51fa\u7684\u76f4\u6d41\u7535\u538b\u5728400V\u4ee5\u4e0b\uff0c\u4e14\u529f\u7387\u4e0d\u8d85\u8fc76.6kW\u7684\u4ea7\u54c1\uff0c\u53ef\u9009\u62e9600V\u6216650V\u7cfb\u5217\u7684COOL MOS\u3002\u745e\u68ee\u534a\u5bfc\u4f53\u63a8\u51fa\u5982\u4e0b\u7cfb\u5217COOL MOS\u4ea7\u54c1\uff1a<\/p>\n
<\/p>\n
3. \u78b3\u5316\u7845MOSFET\u5e94\u7528<\/p>\n
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<\/p>\n
\u56fe\u4e8cOBC\u4e09\u76f8\u62d3\u6251\u7ebf\u8def<\/p>\n
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<\/p>\n
4.\u78b3\u5316\u7845MOSFET\u5c01\u88c5\u9769\u65b0<\/p>\n
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