{"id":63638,"date":"2023-04-13T17:29:29","date_gmt":"2023-04-13T09:29:29","guid":{"rendered":"https:\/\/www.cnledw.com\/?p=63638"},"modified":"2023-04-14T16:29:40","modified_gmt":"2023-04-14T08:29:40","slug":"%e7%a2%b3%e5%8c%96%e7%a1%85%e6%8e%80%e8%b5%b7%e7%94%b5%e5%8a%9b%e7%94%b5%e5%ad%90%e9%9d%a9%e5%91%bd","status":"publish","type":"post","link":"https:\/\/www.cnledw.com\/SiC\/newsdetail-63638.html","title":{"rendered":"\u78b3\u5316\u7845\u6380\u8d77\u7535\u529b\u7535\u5b50\u9769\u547d"},"content":{"rendered":"

\u51e0\u5468\u524d\uff0c\u7b14\u8005\u91c7\u8bbf\u4e86 EV Open Platform MIH Consortium\u7684\u9996\u5e2d\u6267\u884c\u5b98 Jack Cheng \u3002\u6211\u4eec\u5c31\u4ed6\u5728\u7535\u52a8\u6c7d\u8f66\u548c\u6574\u4e2a\u7535\u52a8\u6c7d\u8f66\u884c\u4e1a\u7684\u5386\u53f2\u4e00\u63a2\u7a76\u7adf\u3002<\/p>\n

2018 \u5e74\uff0c\u7279\u65af\u62c9\u5728\u5176\u65b0\u6b3e Model 3 \u7535\u52a8\u6c7d\u8f66\u4e2d\u91c7\u7528\u4e86 ST Microelectronics \u57fa\u4e8e\u78b3\u5316\u7845\u7684\u9006\u53d8\u5668\uff0c\u98a0\u8986\u4e86\u6211\u4eec\u7684\u9884\u671f\u5e76\u9707\u64bc\u4e86\u7535\u52a8\u6c7d\u8f66\u884c\u4e1a\u3002\u5b83\u4f7f\u7279\u65af\u62c9\u80fd\u591f\u5c06\u7535\u52a8\u6c7d\u8f66\u6700\u5173\u952e\u7684\u90e8\u4ef6\u4e4b\u4e00\u7f29\u5c0f\u4e00\u534a\u3002\u5b83\u6fc0\u53d1\u4e86\u4eba\u4eec\u5bf9\u4e0e\u884c\u4e1a\u672c\u8eab\u4e00\u6837\u53e4\u8001\u7684\u7845\u6280\u672f\u7684\u65b0\u5174\u8da3\u3002<\/p>\n

\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4e86\u89e3\u57fa\u4e8e\u78b3\u5316\u7845\u7684\u529f\u7387\u534a\u5bfc\u4f53\u7684\u5f3a\u5927\u4f18\u52bf\u3002<\/p>\n

\u78b3\u5316\u7845<\/strong><\/p>\n

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\u7535\u6d41\u6709\u4e24\u79cd\u7c7b\u578b\uff1a\u4ea4\u6d41\u7535\u6216 AC \u548c\u76f4\u6d41\u7535\u6216 DC\u3002\u4ea4\u6d41\u7535\u5c06\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u6cbf\u4e00\u4e2a\u65b9\u5411\u6d41\u52a8\uff0c\u7136\u540e\u5728\u5269\u4f59\u7684\u65f6\u95f4\u6bb5\u5185\u53cd\u5411\u6d41\u52a8\u81f3\u53e6\u4e00\u4e2a\u65b9\u5411\u3002\u53e6\u4e00\u65b9\u9762\uff0cDC \u4ec5\u6cbf\u4e00\u4e2a\u65b9\u5411\u6d41\u52a8\u3002\u9006\u53d8\u5668\u5c06\u6765\u81ea EV \u7535\u6c60\u7684\u76f4\u6d41\u7535\u8f6c\u6362\u4e3a EV \u7535\u673a\u7528\u6765\u5e73\u7a33\u8fd0\u884c\u7684\u4ea4\u6d41\u7535\u3002\u8fd9\u79f0\u4e3a\u201c\u5207\u6362\u201d\u3002\u6267\u884c\u76f8\u53cd\u65b9\u5411\uff08\u4ece\u4ea4\u6d41\u5230\u76f4\u6d41\uff09\u7684\u7535\u8def\u79f0\u4e3a\u6574\u6d41\u5668\u3002<\/p>\n

\u7845\u57fa\u7535\u529b\u7535\u5b50<\/strong><\/p>\n

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\u7845\u57fa IGBT \u5668\u4ef6\u7528\u4e8e\u9ad8\u538b\u3001\u5927\u529f\u7387\u548c\u4f4e\u9891\u5e94\u7528\uff0c\u5b83\u4eec\u5728 600 \u4f0f\u548c 6.5 \u5343\u4f0f\u4e4b\u95f4\u7684\u5e94\u7528\u5e02\u573a\u5360\u636e\u4e3b\u5bfc\u5730\u4f4d\u3002Model 3 \u4e4b\u524d\u7684\u5927\u591a\u6570 EV \u9006\u53d8\u5668\u90fd\u4f7f\u7528 IGBT \u6676\u4f53\u7ba1\u3002<\/p>\n

\u95ee\u9898\u662f\u4f60\u662f\u5426\u60f3\u8d85\u8d8a 6.5 \u5343\u4f0f\u7684\u9650\u5236\u3002\u8d85\u8d8a\u8fd9\u4e00\u70b9\uff0c\u7535\u573a\u5c31\u4f1a\u53d8\u5f97\u5f3a\u5927\u5230\u8db3\u4ee5\u8ba9\u4f20\u7edf\u7684\u7845\u7535\u529b\u7535\u5b50\u8bbe\u5907\u9762\u4e34\u6311\u6218\u3002<\/p>\n

\u7ecf\u6d4e\u6027\u8003\u8651<\/strong><\/p>\n

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\u6b64\u5916\uff0c\u7535\u529b\u7535\u5b50\u7535\u8def\u653e\u7f6e\u5728\u55b7\u6c14\u5f0f\u6da1\u8f6e\u673a\u6216\u6c7d\u8f66\u53d1\u52a8\u673a\u9644\u8fd1\uff0c\u6e29\u5ea6\u9ad8\u8fbe 225 \u6444\u6c0f\u5ea6\u6216\u66f4\u9ad8\u7684\u975e\u5e38\u6076\u52a3\u7684\u73af\u5883\u3002\u7531\u4e8e\u7845\u56fa\u6709\u7684\u6e29\u5ea6\u9650\u5236\uff0c\u8fd9\u4e9b\u7535\u529b\u7535\u5b50\u8bbe\u5907\u5fc5\u987b\u8bbe\u8ba1\u6709\u4e3b\u52a8\u6216\u88ab\u52a8\u51b7\u5374\u7cfb\u7edf\u3002\u4f46\u662f\u8fd9\u4e9b\u7cfb\u7edf\u2014\u2014\u98ce\u51b7\u6563\u70ed\u5668\u3001\u76f4\u63a5\u63a5\u89e6\u6db2\u4f53\u51b7\u5374\u3001\u6db2\u4f53\u51b7\u677f\u7b49\u7b49\uff0c\u4ece\u6765\u6ca1\u6709\u50cf\u6211\u4eec\u5e0c\u671b\u7684\u90a3\u6837\u6709\u6548\u3002<\/p>\n

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\u7531\u4e8e\u5176\u66f4\u5bbd\u7684\u5e26\u9699\uff0c\u57fa\u4e8e\u78b3\u5316\u7845\u7684\u7535\u529b\u7535\u5b50\u8bbe\u5907\u53ef\u4ee5\u5728\u9ad8\u8fbe\u5341\u500d\u7684\u6e29\u5ea6\u3001\u9ad8\u8fbe\u5341\u500d\u7684\u7535\u538b\u548c\u9ad8\u8fbe\u4e94\u500d\u7684\u5f00\u5173\u9891\u7387\u4e0b\u5de5\u4f5c\uff0c\u5b83\u662f\u4e00\u79cd\u98a0\u8986\u6027\u6280\u672f\u3002<\/p>\n

\u81ea 1950 \u5e74\u4ee3\u7535\u529b\u7535\u5b50\u9996\u6b21\u8fdb\u5165\u5e02\u573a\u4ee5\u6765\uff0c\u4eba\u4eec\u5c31\u770b\u5230\u4e86\u78b3\u5316\u7845\u5728\u7535\u529b\u7535\u5b50\u9886\u57df\u7684\u5de8\u5927\u6f5c\u529b\u3002\u90a3\u4e48\u4e3a\u4ec0\u4e48\u6211\u4eec\u76f4\u5230\u6700\u8fd1\u624d\u5728\u5e02\u573a\u4e0a\u770b\u5230\u57fa\u4e8e\u78b3\u5316\u7845\u7684\u7535\u529b\u7535\u5b50\u4ea7\u54c1\u5462\uff1f<\/p>\n

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\"\"
<\/figcaption><\/figure>\n

\u56fe\u7247\u6765\u6e90\uff1a\u62cd\u4fe1\u7f51\u6b63\u7248\u56fe\u5e93<\/p>\n

\u78b3\u5316\u7845\u6676\u7247<\/strong><\/p>\n

\u4eca\u5929\uff0c\u7845\u7247\u662f\u901a\u8fc7\u9996\u5148\u5236\u9020\u4e00\u4e2a\u5927\u7684\u7845\u6676\u4f53\u6765\u5236\u9020\u7684\u3002\u8fd9\u79cd\u6676\u4f53\u662f\u901a\u8fc7\u63d0\u62c9\u6cd5\u5236\u9020\u7684\uff0c\u901a\u8fc7\u5c06\u79cd\u5b50\u53cd\u590d\u6d78\u5165\u7194\u878d\u7684\u7845\u7194\u4f53\u4e2d\u6765\u751f\u957f\u5927\u6676\u4f53\uff0c\u8be5\u65b9\u6cd5\u5df2\u6210\u529f\u5730\u8ba9\u6211\u4eec\u5236\u9020\u51fa\u5f53\u4eca\u6700\u5927\u7684\u6676\u5706\u3002\u5982\u679c\u6ca1\u6709\u6db2\u6001\u7845\u7194\u4f53\uff0cCzochralski \u65b9\u6cd5\u5c31\u4e0d\u8d77\u4f5c\u7528\u3002\u4f46\u662f\u78b3\u5316\u7845\u7684\u56fa\u6001\u76f4\u63a5\u8f6c\u53d8\u4e3a\u6c14\u6001\uff0c\u800c\u6ca1\u6709\u5148\u53d8\u6210\u6db2\u6001\u3002\u7528\u4e00\u4e2a\u5316\u5b66\u77ed\u8bed\u6765\u8bf4\u2014\u2014\u5b83\u5728\u878d\u5316\u4e4b\u524d\u5347\u534e\u3002<\/p>\n

\u6b63\u56e0\u4e3a\u5982\u6b64\uff0c\u6ca1\u6709\u7194\u4f53\uff0c\u6240\u4ee5\u6211\u4eec\u4f20\u7edf\u7684\u7845\u65b9\u6cd5\u65e0\u6cd5\u5236\u9020\u78b3\u5316\u7845\u6676\u7247\u3002\u6211\u4eec\u9700\u8981\u4ece\u6c14\u4f53\u4e2d\u751f\u957f\u78b3\u5316\u7845\u6676\u4f53\u3002\u76f4\u5230 1950 \u5e74\u4ee3\uff0c\u751f\u4ea7\u78b3\u5316\u7845\u6676\u4f53\u7684\u552f\u4e00\u65b9\u6cd5\u662f\u901a\u8fc7\u827e\u5947\u900a\u6cd5\u2014\u2014\u5c06\u4e8c\u6c27\u5316\u7845\u548c\u7126\u70ad\u6df7\u5408\u5230\u7535\u5f27\u7089\u4e2d\u5e76\u8ba9\u5b83\u71c3\u70e7\u7684\u65b9\u6cd5\u3002\u8fd9\u5bf9\u4e8e\u5236\u4f5c\u7802\u7eb8\u6765\u8bf4\u6548\u679c\u5f88\u597d\uff0c\u4f46\u5f88\u96be\u6ee1\u8db3\u7535\u5b50\u8bbe\u5907\u7684\u7eaf\u5ea6\u8981\u6c42\u3002<\/p>\n

1954 \u5e74\uff0c\u98de\u5229\u6d66\u7535\u5b50\u516c\u53f8\u7684 Jan Anthony Lely \u53d1\u73b0\u4e86 Lely \u65b9\u6cd5\u3002\u62ff\u4e00\u6839\u591a\u5b54\u77f3\u58a8\u7ba1\u5e76\u7528\u78b3\u5316\u7845\u5305\u56f4\u5b83\uff0c\u7136\u540e\u5c06\u7ba1\u5b50\u52a0\u70ed\u5230 2,500 \u6444\u6c0f\uff0c\u78b3\u5316\u7845\u4f1a\u6269\u6563\u5230\u7ba1\u5b50\u5185\u90e8\u5e76\u5728\u8f83\u51b7\u7684\u90e8\u5206\u7ed3\u6676\u3002Lely \u7684\u65e9\u671f\u65b9\u6cd5\u521b\u5efa\u4e86\u968f\u673a\u5927\u5c0f\u7684\u516d\u8fb9\u5f62\u591a\u578b\u6676\u4f53\u3002\u8fd9\u662f\u5411\u524d\u8fc8\u51fa\u7684\u4e00\u6b65\uff0c\u4f46\u4ecd\u4e0d\u9002\u7528\u4e8e\u6676\u5706\u3002<\/p>\n

\u56e0\u6b64\u5728 1978 \u5e74\uff0c\u4e24\u4f4d\u82cf\u8054\u79d1\u5b66\u5bb6 Tairov \u548c Tsvetkov \u5bf9 Lely \u8fc7\u7a0b\u8fdb\u884c\u4e86\u4fee\u6539\u4ee5\u4fee\u590d\u5176\u7f3a\u70b9\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u5927\u81f4\u76f8\u540c\uff0c\u4f46\u901a\u8fc7\u975e\u5e38\u5c0f\u5fc3\u5730\u63a7\u5236\u6e29\u5ea6\u548c\u538b\u529b\uff0c\u79d1\u5b66\u5bb6\u4eec\u53ef\u4ee5\u751f\u957f\u51fa\u5355\u4e00\u591a\u578b\u4f53\u7684\u5927\u6676\u4f53\u3002<\/p>\n

\u8fd9\u79cd\u6539\u8fdb\u7684 Lely \u65b9\u6cd5\uff0c\u79f0\u4e3a\u7269\u7406\u6c14\u76f8\u4f20\u8f93\u6216 PVT \u3002\u610f\u5473\u7740\u4eba\u4eec\u53ef\u4ee5\u4ee5\u6bcf\u5c0f\u65f6\u51e0\u6beb\u7c73\u7684\u901f\u5ea6\u751f\u957f\u4e00\u79cd\u7eaf\u78b3\u5316\u7845\u591a\u6676\u578b\u7684\u6676\u952d\u3002\u7136\u800c\uff0c\u5b83\u5e76\u4e0d\u5b8c\u7f8e\u3002<\/p>\n

\u516c\u53f8\u4ecd\u5728\u52aa\u529b\u5236\u9020\u66f4\u5927\u5c3a\u5bf8\u7684\u6676\u5706 \uff08200 \u6beb\u7c73\u5de6\u53f3 \uff09\u5e76\u4e14\u7f3a\u9677\u7387\u5e76\u4e0d\u662f\u4eba\u4eec\u60f3\u8981\u7684\u3002\u4f7f\u6676\u5706\u7b26\u5408\u6807\u51c6\u53ef\u80fd\u662f\u8be5\u5de5\u827a\u9762\u4e34\u7684\u6700\u5927\u6311\u6218\uff0c\u4f46\u5e76\u4e0d\u662f\u552f\u4e00\u7684\u6311\u6218\u3002\u78b3\u5316\u7845\u5728\u534a\u5bfc\u4f53\u52a0\u5de5\u4e2d\u63d0\u51fa\u4e86\u4e00\u4e9b\u5176\u4ed6\u6311\u6218\u3002<\/p>\n

\u4f8b\u5982\uff0c\u60a8\u53ea\u80fd\u4f7f\u7528\u5408\u6210\u94bb\u77f3\u5207\u5272\u6676\u5706\uff0c\u8fd9\u4f1a\u589e\u52a0\u6574\u4f53\u6210\u672c\u3002\u8fd8\u6709\u5c31\u662f\u7eaf\u78b3\u5316\u7845\u662f\u7edd\u7f18\u4f53\uff0c\u6240\u4ee5\u9700\u8981\u63ba\u6742\u624d\u80fd\u5bfc\u7535\u3002\u4f46\u662f\u5c06\u63ba\u6742\u5242\u6269\u6563\u5230\u78b3\u5316\u7845\u4e2d\u9700\u8981\u975e\u5e38\u9ad8\u7684\u6e29\u5ea6\uff0c\u56e0\u6b64\u9700\u8981\u5176\u4ed6\u65b9\u6cd5\u3002
\n\u56fe\u7247 \u78b3\u5316\u7845\u7535\u529b\u7535\u5b50<\/p>\n

\u82f1\u98de\u51cc\u4e8e 2001 \u5e74\u63a8\u51fa\u4e86\u9996\u6b3e\u5546\u7528\u78b3\u5316\u7845\u529f\u7387\u5668\uff0c\u4e00\u79cd\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u3002\u4e0e\u4f20\u7edf\u7684\u7845\u53d8\u4f53\u76f8\u6bd4\u5177\u6709\u5de8\u5927\u4f18\u52bf\u3002\u4e0b\u4e00\u4e2a\u4e3b\u8981\u7684\u65b0\u5546\u4e1a\u5316\u4ea7\u54c1\u662f\u78b3\u5316\u7845 MOSFET\uff0c\u529f\u7387MOSFET\u7531\u4e8e\u5f00\u5173\u901f\u5ea6\u5feb\uff0c\u9002\u5408\u9ad8\u538b\u5927\u7535\u6d41\u5e94\u7528\u800c\u88ab\u5de5\u4e1a\u754c\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n

\u78b3\u5316\u7845 MOSFET \u82af\u7247\u4e8e 2010 \u5e74\u7531\u4e00\u5bb6\u540d\u4e3a Cree \u7684\u5317\u5361\u7f57\u6765\u7eb3\u5dde\u516c\u53f8\u9996\u6b21\u5546\u4e1a\u5316\u3002\u4ed6\u4eec\u6700\u8fd1\u4e8e 2021 \u5e74 10 \u6708\u66f4\u540d\u4e3a Wolfspeed\u3002\u5176\u4ed6\u516c\u53f8\u5f88\u5feb\u8fdb\u5165\u8be5\u9886\u57df\uff0c\u5305\u62ec ST Microelectronics\u3001ROHM\u3001Infineon \u548c Microsemi\u3002\u7535\u52a8\u6c7d\u8f66\u9006\u53d8\u5668\u5e02\u573a\u5df2\u7ecf\u53d1\u5c55\u6210\u4e3a\u4e00\u4e2a\u4ef7\u503c\u6570\u5341\u4ebf\u7f8e\u5143\u7684\u5e02\u573a\u3002\u540c\u65f6\uff0c\u6539\u8fdb\u7684\u5236\u9020\u5de5\u827a\u964d\u4f4e\u4e86\u65b0\u8bbe\u5907\u7684\u6210\u672c\u3002<\/p>\n

\u5728\u6676\u4f53\u7ba1\u548c\u4e8c\u6781\u7ba1\u7ec4\u4ef6\u6210\u672c\u6539\u5584\u7684\u63a8\u52a8\u4e0b\uff0c2013 \u5e74\u6bcf\u4e2a\u9006\u53d8\u5668\u5355\u5143\u7684\u6210\u672c\u5df2\u964d\u81f3 450 \u7f8e\u5143\u5de6\u53f3\uff0c\u5230 2020 \u5e74\u5df2\u964d\u81f3\u7ea6 450 \u7f8e\u5143\u3002\u5c3d\u7ba1\u4e0e\u4f20\u7edf\u7845\u5668\u4ef6\u4ecd\u7136\u5b58\u5728\u4ef7\u683c\u5dee\u8ddd\uff0c\u4f46\u4ef7\u683c\u5dee\u8ddd\u5df2\u5927\u5927\u7f29\u5c0f\u3002<\/p>\n

\u4f46\u5373\u4f7f\u5b58\u5728\u4ef7\u683c\u5dee\u8ddd\uff0c\u60a8\u4e5f\u53ef\u4ee5\u8bbe\u8ba1\u548c\u90e8\u7f72\u8fde\u63a5\u51b7\u5374\u7cfb\u7edf\u5c11\u5f97\u591a\u7684\u9006\u53d8\u5668\u3002\u8fd9\u4e9b\u7a7a\u95f4\u3001\u6210\u672c\u548c\u5c3a\u5bf8\u7684\u8282\u7701\u786e\u5b9e\u52a0\u8d77\u6765\u4e86\uff0c\u4eba\u4eec\u9884\u8ba1\u78b3\u5316\u7845 MOSFET \u5c06\u5f00\u59cb\u5728\u5176\u4f20\u7edf\u5e02\u573a\u636e\u70b9\u4e2d\u6311\u6218\u7845 IGBT\u3002<\/p>\n

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