{"id":911,"date":"2018-09-15T04:58:20","date_gmt":"2018-09-15T04:58:20","guid":{"rendered":""},"modified":"2018-09-15T12:57:58","modified_gmt":"2018-09-15T04:57:58","slug":"%e5%88%86%e6%9e%901000w%e9%80%86%e5%8f%98%e5%99%a8%e7%94%b5%e8%b7%af%e5%9b%be%ef%bc%8c%e7%9c%8b%e6%97%a5%e6%9c%88%e8%be%b0mos%e5%a6%82%e4%bd%95%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=911","title":{"rendered":"\u5206\u67901000W\u9006\u53d8\u5668\u7535\u8def\u56fe\uff0c\u770b\u65e5\u6708\u8fb0MOS\u5982\u4f55\u5e94\u7528"},"content":{"rendered":"

\n\t\"\"
\n\t1000W\u9006\u53d8\u5668\u7535\u8def\u56fe
\n\t\u4ee5\u4e0b\u662f\u5bf91000W\u9006\u53d8\u5668\u5b9e\u4f8b\u5206\u6790\uff0c\u8be6\u7ec6\u5982\u4e0b\uff1a<\/span><\/p>\n

\n\t\u8fd9\u4e2a\u673a\u5668\uff0cBT\u662f12V,\u4e5f\u53ef\u4ee5\u662f24V\uff0c12V\u65f6\u6211\u7684\u76ee\u6807\u662f800W\uff0c\u529b\u4e891000W\uff0c\u6574\u4f53\u7ed3\u6784\u662f\u5b66\u4e60\u4e86\u949f\u5de5\u76843000W\u673a\u5668\uff0c\u4e5f\u662f\u4e0b\u9762\u4e00\u4e2a\u5927\u6563\u70ed\u677f\uff0c\u4e0a\u9762\u662f\u4e00\u5757\u548c\u6563\u70ed\u677f\u4e00\u6837\u5927\u5c0f\u7684\u529f\u7387\u4e3b\u677f\uff0c\u957f228MM\uff0c\u5bbd140MM\u3002\u5347\u538b\u90e8\u5206\u76844\u4e2a\u529f\u7387\u7ba1\uff0cH\u6865\u76844\u4e2a\u529f\u7387\u7ba1\u53ca4\u4e2aTO220\u5c01\u88c5\u7684\u5feb\u901f\u4e8c\u6781\u7ba1\u76f4\u63a5\u62e7\u5728\u6563\u70ed\u677f\uff1bDC-DC\u5347\u538b\u7535\u8def\u7684\u9a71\u52a8\u677f\u548cSPWM\u7684\u9a71\u52a8\u677f\u76f4\u63d2\u5728\u529f\u7387\u4e3b\u677f\u4e0a\u3002<\/span><\/p>\n

\n\t\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"<\/p>\n

\n\t\u56e0\u4e3a\u7535\u6d41\u8f83\u5927\uff0c\u6240\u4ee5\u7528\u4e86\u4e09\u5bf96\u5e73\u65b9\u7684\u8f6f\u7ebf\u76f4\u63a5\u710a\u5728\u529f\u7387\u677f\u4e0a\uff1a<\/span><\/p>\n

\n\t\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"<\/p>\n

\n\t\u5438\u53d6\u4e86\u4ee5\u524d\u7684\u6559\u8bad\uff1a\u4ee5\u524d\u56e0\u4e3aPCB\u8bbe\u8ba1\u5f97\u4e0d\u597d\uff0c\u6253\u4e86\u5f88\u591a\u6837\uff0c\u82b1\u4e86\u5f88\u591a\u51a4\u6789\u94b1\uff0c\u5e38\u5e38\u662fPCB\u6253\u6837\u56de\u6765\u4e86\uff0c\u88c5\u4e86\u4e00\u7247\u5c31\u53d1\u73b0\u4e86\u95ee\u9898\uff0c\u5176\u5b83\u7684\u677f\u5b50\u5c31\u8fd9\u6837\u5e9f\u5f03\u4e86\u3002\u6240\u4ee5\u8fd9\u6b21\u753bPCB\u65f6\uff0c\u6211\u5145\u5206\u8003\u8651\u5230\u677f\u5b50\u7684\u7075\u6d3b\u6027\uff0c\u5c3d\u53ef\u80fd\u4e00\u677f\u591a\u7528\uff0c\u8fd9\u6837\u53ef\u4ee5\u7701\u4e0b\u4e0d\u5c11\u94b1\uff0c\u54c8\u54c8\u3002<\/span><\/p>\n

\n\t\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"<\/p>\n

\n\t\u5982\u4e0a\u56fe\uff1a\u5728\u677f\u5b50\u4e0a\u9884\u7559\u4e86\u4e00\u4e2a\u50a8\u80fd\u7535\u611f\u7684\u4f4d\u7f6e\uff0c\u4e00\u822c\u60c5\u51b5\u7528\u51c6\u5f00\u73af\uff0c\u4e0d\u88c5\u50a8\u80fd\u7535\u611f\uff0c\u5c31\u76f4\u63a5\u642d\u901a\uff0c\u5982\u679c\u8981\u7528\u95ed\u73af\u7a33\u538b\uff0c\u5c31\u53ef\u4ee5\u5728\u8fd9\u4e2a\u4f4d\u7f6e\u88c5\u4e00\u4e2aEC35\u7684\u7535\u611f\u3002<\/span><\/p>\n

\n\t\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"<\/p>\n

\n\t\u4e0a\u56fe\u7ea2\u8272\u7684\u4e1c\u897f\uff0c\u662f\u4e00\u4e2a0.6W\u7684\u53d6\u6837\u53d8\u538b\u5668\uff0c\u5982\u679c\u7528\u5dee\u5206\u53d6\u6837\uff0c\u8fd9\u4e2a\u4f4d\u7f6e\u53ef\u4ee5\u88c5\u4e8c\u4e2a200K\u7684\u964d\u538b\u7535\u963b\uff0c\u53d6\u6837\u53d8\u538b\u5668\u7684\u5de6\u8fb9\uff0c\u4e00\u4e2a\u5c0f\u53d8\u538b\u5668\u6837\u5b50\u7684\u662f\u9884\u7559\u7684\u7535\u6d41\u4e92\u611f\u5668\u7684\u4f4d\u7f6e\uff0c\u8fd9\u6b21\u56e0\u4e3a\u4e0d\u7528\u7535\u6d41\u53cd\u9988\uff0c\u6240\u4ee5\u6ca1\u6709\u88c5\u4e92\u611f\u5668\uff0cPCB\u4e0b\u9762\u76f4\u63a5\u642d\u901a\u3002<\/span><\/p>\n

\n\t\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"<\/p>\n

\n\t\u4e0a\u9762\u662fSPWM\u9a71\u52a8\u677f\u7684\u63a5\u53e3\uff0c4\u4e2a\u5706\u5b54\u4e0b\u9762\u662f\u88c5H\u6865\u76844\u4e2a\u5927\u529f\u7387\u7ba1\uff0c\u90a3\u4e2a\u767d\u8272\u7684\u4e1c\u897f\u662f0.1R\u7535\u6d41\u53d6\u6837\u7535\u963b\u3002\u4e8c\u4e2a\u76f4\u5f8440\u7684\u94c1\u7845\u94dd\u78c1\u7ed5\u7684\u6ee4\u6ce2\u7535\u611f\uff0c\u662f\u75281.18\u7684\u7ebf\u6bcf\u4e2a\u7ed590\u5708\uff0c\u7535\u611f\u91cf\u7ea61MH\uff0c\u78c1\u73af\u521d\u59cb\u5bfc\u78c1\u7387\u4e3a90\u3002<\/span><\/p>\n

\n\t\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"<\/p>\n

\n\t\u4e0a\u56fe\u662fDC-DC\u5347\u538b\u7535\u8def\u7684\u9a71\u52a8\u677f\uff0c\u7528\u7684\u662fKA3525\u3002\u8fd9\u6b21\u5171\u88c5\u4e86\u4e8c\u677f\u8fd9\u6837\u7684\u677f\uff0c\u4e00\u5757\u9891\u7387\u662f27K\uff0c\u7528\u4e8e\u666e\u901a\u53d8\u538b\u5668\u9a71\u52a8\uff0c\u8fd8\u6709\u4e00\u5757\u662f16K\uff0c\u60f3\u8bd5\u8bd5\u975e\u6676\u78c1\u73af\u505a\u53d8\u538b\u5668\u6548\u679c\u3002<\/span><\/p>\n

\n\t\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"<\/p>\n

\n\t\u8fd9\u662fSPWM\u9a71\u52a8\u677f\u7684PCB\uff0c\u672c\u65b9\u6848\u7528\u7684\u662f\u5f20\u5de5\u63d0\u4f9b\u7684\u5355\u7247\u673aSPWM\u82af\u7247TDS2285\uff0c\u8f93\u51fa\u90e8\u5206\u8fd8\u662f\u7528250\u5149\u85d5\u8fdb\u884c\u9a71\u52a8\uff0c\u56e0\u4e3a\u8fd9\u6837\u6bd4\u8f83\u53ef\u9760\u3002\u4e5f\u662f\u4e3a\u4e86\u53ef\u9760\u8d77\u89c1\uff0c\u8fd9\u6b21\u4e8c\u4e2a\u4e0a\u7ba1\u6ca1\u6709\u7528\u81ea\u4e3e\u4f9b\u7535\uff0c\u800c\u662f\u8001\u8001\u5b9e\u5b9e\u5730\u7528\u4e86\u4e09\u7ec4\u9694\u79bb\u7535\u6e90\u5bf9\u5149\u85d5\u8fdb\u884c\u4f9b\u7535\u3002\u56e0\u4e3a\u4e0a\u9762\u7684\u5c0f\u53d8\u538b\u5668\u5728\u6253\u6837\uff0c\u8fd8\u6ca1\u6709\u56de\u6765\uff0c\u6240\u4ee5\u8fd9\u5757\u677f\u5b50\u8fd8\u6ca1\u6709\u88c5\u597d\u3002\u672c\u65b9\u6848\u4e2d\u7684SPWM\u9a71\u52a8\u4e5f\u662f\u7075\u6d3b\u7684\uff0c\u65e2\u53ef\u4ee5\u7528\u5355\u7247\u673a\uff0c\u4e5f\u53ef\u4ee5\u7528\u7eaf\u786c\u4ef6\uff0c\u53ea\u8981\u9a71\u52a8\u677f\u7684\u63a5\u53e3\u8bbe\u8ba1\u5f97\u4e00\u81f4\uff0c\u90fd\u53ef\u4ee5\u63d2\u5230\u672c\u65b9\u6848\u7684\u529f\u7387\u677f\u4e0a\uff0c\u751a\u81f3\u4e5f\u53ef\u4ee5\u505a\u6210\u65b9\u6ce2\u9006\u53d8\u5668\u3002<\/span><\/p>\n

\n\t\"1000W\u9006\u53d8\u5668\u7535\u8def\u56fe\"<\/p>\n

\n\t\u8fd9\u6b21DC-DC\u529f\u7387\u90e8\u5206\u7684\u5927\u7ba1\u5b50\uff0c\u6ca1\u6709\u75282907\uff0c\u800c\u662f\u7528\u4e86\u6df1\u5733\u9ec4\u5de5\u5411\u6211\u63a8\u8350\u7684RU190N08\uff0c\u4e0a\u56fe\u4e2d\u7684\u7535\u6d41\u5e94\u8be5\u662f190A\uff0c\u9519\u6253\u4e86180A\u3002\u56e0\u4e3a\u8fd9\u7ba1\u5b50\u6bd42907\u7a0d\u4fbf\u5b9c\u70b9\uff0c\u6240\u4ee5\u6211\u51c6\u5907\u8bd5\u4e00\u8bd5\u3002<\/span><\/p>\n

\n\t <\/p>\n

\n\tH\u6865\u90e8\u5206\u7684\u5927\u529f\u7387\u7ba1\uff0c\u6211\u6709\u4e8c\u79cd\u9009\u62e9\uff0c\u4e00\u79cd\u662f\u5e38\u7528\u7684IRFP460\uff0c\u8fd8\u6709\u4e00\u79cd\u662fIGBT\u7ba140N60\uff0c\u663e\u7136\u8fd9\u4e8c\u79cd\u7ba1\u5b50\u4e0d\u662f\u540c\u4e00\u4e2a\u6863\u6b21\u7684\uff0c40N60\u8981\u8d35\u5f97\u591a\uff0c\u4f46\u6211\u7684\u611f\u89c9\uff0c40N60\u7684\u786e\u8981\u53ef\u9760\u5f97\u591a\uff0c\u8d35\u662f\u6709\u8d35\u7684\u9053\u7406\uff0c\u4f46\u538b\u964d\u53ef\u80fd\u8981\u7a0d\u5927\u4e00\u70b9\u3002<\/span><\/p>\n

\n\t <\/p>\n

\n\t\u8fd9\u662fTO-220\u5c01\u88c5\u7684\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\uff0c15A 1200V\uff0c\u4ef7\u683c\u4e0d\u8d35\u3002\u6211\u89c9\u5f97\u5b83\u5b89\u88c5\u5728\u6563\u70ed\u677f\u4e0a\uff0c\u6563\u70ed\u6548\u679c\u80af\u5b9a\u6bd4\u666e\u901a\u5851\u5c01\u7ba1\u8981\u5f3a\u3002<\/span><\/p>\n

\n\t <\/p>\n

\n\t\u8fd9\u6b21\u7684\u53d8\u538b\u5668\u7528\u7684\u662f\u4e8c\u4e2aEC49\u78c1\u82af\u7ed5\u5236\u7684\uff0c\u6bcf\u4e2a\u529f\u7387500W\uff0c\u4f59\u91cf\u5e94\u8be5\u6bd4\u8f83\u5927\u7684\uff0c\u521d\u7ea7\u5e76\u8054\uff0c\u6b21\u7ea7\u4e32\u8054\u3002\u7528\u4e8c\u4e2a\u53d8\u538b\u5668\u7684\u7406\u7531\u662f\uff1a1\uff0c\u6709\u5229\u4e8e\u529f\u7387\u7684\u8f93\u51fa\uff0c2.\u53d8\u6bd4\u5c0f\u4e86\uff0c\u53ef\u80fd\u5934\u75db\u7684\u5c16\u5cf0\u95ee\u9898\u4f1a\u5c11\u4e00\u4e9b\u3002<\/span><\/p>\n

\n\t <\/div>\n","protected":false},"excerpt":{"rendered":"

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