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    \n\t\u7535\u6d41\u6d4b\u91cf<\/strong><\/p>\n

    \n\t\u5728\u529f\u7387\u7535\u5b50\u7cfb\u7edf\u4e2d\uff0c \u7535\u6d41\u67e5\u770b\u7535\u963b\u5668<\/u>\uff08CVR\uff09 \u548cRogowski \u7ebf\u5708\uff08\u56fe4 a \u548cb\uff09\u662f\u4e24\u79cd\u5e38\u7528\u7684\u7535\u6d41\u6d4b\u91cf\u65b9\u6cd5\u3002Rogowski \u7ebf\u5708\u662f\u4e00\u79cd\u6d41\u884c\u7684\u9009\u62e9\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u7b80\u4fbf\u5730\u6dfb\u52a0\u5230\u7535\u8def\u4e2d\uff0c\u662f\u4e00\u79cd\u975e\u4fb5\u5165\u5f0f\u6d4b\u91cf\uff0c\u4f46\u8fd9\u7c7b\u63a2\u5934\u901a\u5e38\u4f1a\u6709\u660e\u663e\u7684\u5e26\u5bbd\u9650\u5236\uff0c\u4e0d\u9002\u5408\u7528\u4e8eSiC\u3002\u53e6\u4e00\u65b9\u9762\uff0cCVRs \u62e5\u6709\u6781\u9ad8\u7684\u5e26\u5bbd\uff0c\u53ef\u4ee5\u8fdb\u884c\u51c6\u786e\u7684\u7535\u6d41\u6d4b\u91cf\u3002\u9057\u61be\u7684\u662f\uff0c\u4e32\u8054\u6676\u4f53\u7ba1<\/u>\u65f6\u9700\u8981\u6dfb\u52a0\u989d\u5916\u7684\u5668\u4ef6\u8981\u6c42\u8c28\u614e\u89c4\u5212PCB<\/u> \u5e03\u7ebf\uff0c\u56e0\u4e3a\u6dfb\u52a0CVR \u4e00\u822c\u4f1a\u63d0\u9ad8\u7535\u8def\u4e2d\u7684\u5bc4\u751f\u7535\u611f\u3002<\/p>\n

    \n\t\u56fe4 \u6bd4\u8f83\u4e86Rogowski \u7ebf\u5708\u548cCVR \u6d4b\u91cf\u7684\u5178\u578bSiC \u786c\u5f00\u5173\u4e8b\u4ef6\u3002Rogowski \u7ebf\u5708\u7684\u5e26\u5bbd\u660e\u663e\u4f4e\u5f97\u591a\uff0c\u5bfc\u81f4\u4eba\u4e3a\u6291\u5236\u8bd5\u9a8c\u6ce2\u5f62\u4e2d\u5b58\u5728\u7684\u632f\u94c3\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5b83\u4f1a\u4eba\u4e3a\u6291\u5236\u521d\u59cb\u8fc7\u51b2\uff0c\u5bf9\u6d4b\u91cf\u7684di\/dt \u53d1\u51fa\u9884\u8b66\u3002<\/p>\n

    \n\t\"\"<\/p>\n

    \n\t\u56fe4. CVR \u4e0eRogowski \u7535\u6d41\u63a2\u5934\uff0cCAB016M12FM3 \uff08TJ = 25\u2103 \uff0c RG = 6.8\uff0c Vos= 600 V\uff0cIs = 100A\uff09\u3002<\/p>\n

    \n\t\"\"<\/p>\n

    \n\t\u56fe5. CVR \u4e0eRogowski \u7535\u6d41\u63a2\u5934\uff0c CAB011M12FM3 \uff08TJ= 150\u2103 \uff0c RG = 1W\uff09\uff0c VDS= 600 V\uff0c IS = 100A\uff09\u3002<\/p>\n

    \n\t\u56fe5 \u5728\u66f4\u52a0\u6fc0\u8fdb\u7684\u5f00\u5173\u6761\u4ef6\u4e0b\u6bd4\u8f83\u4e86\u4e0d\u540c\u7684\u63a2\u5934\uff0c\u6bd4\u8f83\u4e2d\u7a81\u51fa\u4e86\u4e24\u4e2a\u5173\u5fc3\u7684\u70b9\u3002\u7b2c\u4e00\uff0c\u5728\u5173\u95ed\u65f6\uff0cRogowski \u7ebf\u5708\u4e0d\u80fd\u5145\u5206\u6355\u83b7\u7535\u6d41\u6ce2\u5f62\u7684\u5f62\u72b6\uff0c\u6f0f\u6389\u4e86\u8f7b\u5fae\u7684\u819d\u90e8\uff0c\u4f1a\u964d\u4f4e\u8868\u9762\u4e0a\u7684\u5f00\u5173\u635f\u8017\u3002\u6b64\u5916\uff0c\u6253\u5f00\u65f6\u9884\u6d4b\u7684di\/dt \u4e0b\u964d\u8fd8\u4f1a\u5bfc\u81f4\u9884\u6d4b\u7684\u5f00\u5173\u635f\u8017\u964d\u6162\u3002Rogowski \u7ebf\u5708\u5e26\u5bbd\u4e0b\u964d\u7684\u7d2f\u79ef\u6548\u5e94\uff0c\u662f\u4f30\u7b97\u7684\u5f00\u5173\u635f\u8017\u964d\u4f4e\u3002<\/p>\n

    \n\t\u56fe6 \u76f4\u63a5\u6bd4\u8f83\u4e86Wolfspeed WolfPACK™CAB011Ml2FM3 \u5728\u6f0f\u6781\u7535\u6d41\u4e2d\u4f30\u7b97\u7684\u5f00\u5173\u635f\u8017\u3002\u5982\u4e0a\u6240\u8ff0\uff0cRogowski \u7ebf\u5708\u5728\u9884\u6d4b\u65f6\u4e00\u76f4\u4f4e\u4f30\u4e86\u7535\u8def\u7684\u5f00\u5173\u635f\u8017\uff0c\u7ed9\u4eba\u611f\u89c9\u7535\u8def\u635f\u8017\u8fc7\u4e8e\u4e50\u89c2\u3002\u7531\u4e8e\u4e0d\u4e00\u81f4\u4e0e\u63a2\u5934\u5e26\u5bbd\u9650\u5236\u6709\u5173\uff0c\u6240\u4ee5\u5b83\u53d6\u51b3\u4e8e\u6676\u4f53<\/u>\u7ba1\u7684\u8fb9\u6cbf\u901f\u7387\uff0c\u5728\u66f4\u6fc0\u8fdb\u7684\u6805\u6781\u7535\u963b\u65f6\u4f1a\u8fdb\u4e00\u6b65\u63d0\u9ad8\u3002\u5bf9\u4f4e\u901f\u5f00\u5173\u6280\u672f\uff08 \u5982IGBT<\/u>s\uff09\uff0c\u8ba1\u91cf\u5dee\u5f02\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u3002<\/p>\n

    \n\t\"\"<\/p>\n

    \n\t\u56fe6. \u4f7f\u7528\u4e0d\u540c\u63a2\u5934\uff08CAB011M12FM3\uff0c TJ = 150\u2103 \uff0c RG= 1W\uff09 \u4f30\u7b97\u5f00\u5173\u635f\u8017\uff08Eoff + Eon\uff09\u3002<\/p>\n

    \n\t\u6821\u6b63\u63a2\u5934\u65f6\u5ef6<\/strong><\/p>\n

    \n\t\u4f7f\u7528\u7684\u63a2\u5934\u9664\u4e86\u8981\u6709\u5145\u8db3\u7684\u5e26\u5bbd\u548c\u566a\u58f0\u6291\u5236\u529f\u80fd\u5916\uff0c\u8fd8\u5fc5\u987b\u8fdb\u884c\u65f6\u5ef6\u6821\u6b63\uff0c\u4fdd\u8bc1\u7535\u538b\u4fe1\u53f7\u548c\u7535\u6d41\u4fe1\u53f7\u7684\u65f6\u5ef6\u5339\u914d\u3002\u7535\u538b\u63a2\u5934\u548c\u7535\u6d41\u63a2\u5934\u65f6\u5ef6\u4e0d\u5339\u914d\u54ea\u6015\u53ea\u67091-2ns\uff0c\u5c31\u4f1a\u5bfc\u81f430% \u53ca\u4ee5\u4e0a\u7684Eon \u548cEoff \u6d4b\u91cf\u8bef\u5dee\u3002\u6b63\u786e\u5730\u8fdb\u884c\u65f6\u5ef6\u6821\u6b63\u5bf9SiC \u7cfb\u7edf\u4e2d\u56fa\u6709\u7684\u5feb\u901f\u5f00\u5173\u77ac\u6001\u4fe1\u53f7\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

    \n\t\u5728\u65f6\u5ef6\u6821\u6b63\u524d\uff0c\u5fc5\u8981\u65f6\u8981\u81ea\u52a8\u6e05\u96f6\u548c\u6821\u51c6\u63a2\u5934\uff0c\u6d88\u9664\u4efb\u4f55\u504f\u7f6e\u6216\u5b9a\u6807\u8bef\u5dee\u3002\u901a\u8fc7\u4f7f\u7528\u5bf9\u79f0\u8fde\u63a5\u628a\u4e24\u53ea\u63a2\u5934\u8fde\u63a5\u5230\u4e00\u53f0\u51fd\u6570\u53d1\u751f\u5668\u4e0a\uff0c\u53ef\u4ee5\u6821\u6b63\u7535\u538b\u63a2\u5934VDS \u548cVGS \u7684\u65f6\u5ef6\u3002\u4f7f\u7528\u51fd\u6570\u53d1\u751f\u5668\u751f\u6210\u7684\u65b9\u6ce2\uff0c\u68c0\u67e5\u4fe1\u53f7\u7684\u632f\u94c3\u548c\u4e0b\u964d\u6cbf\u662f\u5426\u5bf9\u9f50\u3002\u53ef\u4ee5\u4f7f\u7528\u56fe7 \u6240\u793a\u7684\u7535\u8def\u677f\uff0c\u7b80\u4fbf\u5730\u8fde\u63a5\u51fd\u6570\u53d1\u751f\u5668\u548c\u4efb\u4f55\u7535\u538b\u63a2\u5934\u3002\u51fd\u6570\u53d1\u751f\u5668\u4fe1\u53f7\u8fde\u63a5\u5230\u7535\u8def\u677f\u4e2d\u5fc3\uff0c\u7535\u8def\u677f\u8fb9\u7f18\u5468\u56f4\u4e3a\u793a\u6ce2\u5668\u63a2\u5934\u8fde\u63a5\u63d0\u4f9b\u4e86\u5404\u79cd\u9009\u9879\uff0c\u53ef\u4ee5\u9002\u5e94\u5404\u79cd\u63a2\u5934\u63a5\u53e3<\/u>\u3002<\/p>\n

    \n\t\"\"<\/p>\n

    \n\t\u56fe7. \u529f\u7387\u6d4b\u91cf\u65f6\u5ef6\u6821\u6b63\u548c\u6821\u51c6\u5939\u5177\uff08067-1686-00\uff097\uff0c\u53ef\u4ee5\u8865\u507f\u7535\u538b\u63a2\u5934\u548c\u7535\u6d41\u63a2\u5934\u4e4b\u95f4\u7684\u5b9a\u65f6\u5dee\u3002<\/p>\n

    \n\t\u6709\u591a\u79cd\u65b9\u6cd5\u6821\u6b63VDS \u548cID \u63a2\u5934\u65f6\u5ef6\uff0c\u4fdd\u8bc1\u6b63\u786e\u6d4b\u91cf\u5f00\u5173\u635f\u8017\u3002\u6240\u6709\u65b9\u6cd5\u80cc\u540e\u7684\u539f\u7406\u90fd\u4e00\u6837\uff0c\u5373\u8981\u6709\u4e00\u6761\u6d4b\u8bd5\u7535\u8def\uff0c\u5982\u56fe7\u6240\u793a\u7684\u5939\u5177\uff0c\u5c3d\u53ef\u80fd\u63a5\u8fd1\u7eaf\u7535\u963b\u7535\u8def\uff0c\u8fd9\u6837\u7535\u538b\u6ce2\u5f62\u548c\u7535\u6d41\u6ce2\u5f62\u5c31\u80fd\u5bf9\u51c6\u3002\u7136\u540e\u53ef\u4ee5\u4f7f\u7528\u8fd9\u6761\u6d4b\u8bd5\u7535\u8def\u6821\u6b63\u7535\u6d41\u63a2\u5934\u65f6\u5ef6\uff0c\u4e0e\u7535\u538b\u63a2\u5934\u54cd\u5e94\u76f8\u5339\u914d\u3002<\/p>\n

    \n\tSiC \u7535\u8def\u7ea7\u9a8c\u8bc1\u4f7f\u7528\u7684\u63a2\u5934\u8fde\u63a5\u6280\u672f<\/strong><\/p>\n

    \n\t\u5728\u6267\u884c\u6805\u6781\u6d4b\u91cf\u65f6\uff0c\u8981\u8ba4\u771f\u8003\u8651\u8fde\u63a5\u9009\u9879\uff0c\u786e\u4fdd\u4ece\u529f\u7387\u8f6c\u6362\u6a21\u5757\u4e2d\u6355\u83b7\u5e72\u51c0\u7684\u4fe1\u53f7\u3002\u9274\u4e8e\u8fd9\u662f\u5728\u8f83\u9ad8\u7535\u538b\u4e0b\u8fdb\u884c\u7684\u672a\u63a5\u5730\u6d4b\u91cf\uff0c\u56e0\u6b64\u8fde\u63a5\u975e\u5e38\u5173\u952e\u3002\u6709\u4e24\u79cd\u4e3b\u8981\u8fde\u63a5\u65b9\u5f0f\uff1aMMCX \u4e3a\u5668\u4ef6\u8fde\u63a5\u63d0\u4f9b\u4e86\u4e00\u79cd\u6a21\u5757\u5316<\/u>\u9884\u5236\u4ef6\u65b9\u6cd5\uff0c\u65b9\u9488\u5219\u6709\u4e00\u4e2a\u8fde\u63a5\u5668<\/u>\u53ef\u4ee5\u8f6c\u63a5\u5230\u4e0d\u540c\u7684PC \u7535\u8def\u677f\u5b9e\u73b0\u65b9\u6848\u3002<\/p>\n

    \n\tMMCX \u5f0f\u4f20\u611f\u5668\u5c16\u7aef\u7535\u7f06<\/u>\uff08 \u9ad8\u6027\u80fd\uff0c\u9ad8\u8fbe250 V \u5e94\u7528\uff09<\/strong><\/p>\n

    \n\tMMCX \u8fde\u63a5\u5668\u63d2\u5230\u6d4b\u8bd5\u70b9<\/u>\u9644\u8fd1\u65f6\uff0cIsoVu Gen 2 \u6d4b\u91cf\u7cfb\u7edf\u53ef\u4ee5\u5b9e\u73b0\u6700\u597d\u7684\u6027\u80fd\u3002\u56fe8 a \u548c b \u663e\u793a\u4e86\u4e24\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u3002\u8fd9\u4e9bMMCX\u8fde\u63a5\u5668\u63d0\u4f9b\u4e86\u9ad8\u4fe1\u53f7\u4fdd\u771f\u5ea6\uff0c\u56fa\u4f53\u91d1\u5c5e\u673a\u8eab\u548c\u9ec4\u91d1\u89e6\u70b9<\/u>\u63d0\u4f9b\u4e86\u5c4f\u853d\u7cbe\u826f\u7684\u4fe1\u53f7\u8def\u5f84\u3002\u914d\u5bf9\u7684MMCX \u63a5\u53e3\u63d0\u4f9b\u4e86\u5361\u63a5\u8fde\u63a5\uff0c\u62e5\u6709\u6b63\u5411\u56fa\u5b9a\u529b\uff0c\u5b9e\u73b0\u7a33\u5b9a\u7684\u514d\u63d0\u8fde\u63a5\u80fd\u529b\u3002\u5206\u79bb\u529b\u4e3a\u9ad8\u538b\u5e94\u7528\u63d0\u4f9b\u4e86\u5b89\u5168\u7a33\u5b9a\u7684\u8fde\u63a5\u3002MMCX\u8fde\u63a5\u5668\u5206\u6210\u591a\u79cd\u914d\u7f6e\uff0c\u53ef\u4ee5\u8f6c\u63a5\u5230\u8bb8\u591a\u5e94\u7528\uff0c\u5373\u4f7f\u7535\u8def\u677f\u4e2d\u6ca1\u6709\u8bbe\u8ba1\u8fd9\u79cd\u8fde\u63a5\u5668\u4e5f\u65e0\u59a8\u3002<\/p>\n

    \n\t\"\"<\/p>\n

    \n\t <\/p>\n

    \n\t\u56fe8. MMCX \u8fde\u63a5\u5668 \uff08a\uff09\u5b9e\u4f8b1 \uff08b\uff09\u5b9e\u4f8b2<\/p>\n

    \n\t\u65b9\u9488\u5230MMCX \u8f6c\u63a5\u5934<\/strong><\/p>\n

    \n\t\u5728\u4e0d\u80fd\u4f7f\u7528MMCX \u8fde\u63a5\u5668\u65f6\uff0c\u53ef\u4ee5\u8f6c\u63a5\u5c16\u7aef\u7535\u7f06\uff0c\u9002\u5e94\u884c\u4e1a\u6807\u51c6\u65b9\u9488\u3002\u6cf0\u514b\u63d0\u4f9b\u4e86\u63a2\u5934\u8f6c\u63a5\u5934\uff0c\u628a\u4f20\u611f\u5668\u5c16\u7aef\u7535\u7f06\u8fde\u63a5\u5230\u7535\u8def\u677f\u7684\u65b9\u9488\u4e0a\u3002\u6cf0\u514b\u63d0\u4f9b\u4e86\u4e24\u79cd\u4e0d\u540c\u95f4\u8ddd\u7684\u8f6c\u63a5\u5934\uff1aMMCX \u52300.1 \u82f1\u5bf8\uff082.54 \u6beb\u7c73\uff09\u8f6c\u63a5\u5934\u548cMMCX \u52300.062 \u82f1\u5bf8\uff081.57 \u6beb\u7c73\uff09 \u8f6c\u63a5\u5934\u3002\u8f6c\u63a5\u5934\u6709\u4e00\u4e2aMMCX \u63d2\u5ea7\uff0c\u7528\u6765\u8fde\u63a5IsoVu\u5c16\u7aef\u7535\u7f06\u3002\u8f6c\u63a5\u5934\u53e6\u4e00\u7aef\u6709\u4e00\u4e2a\u4e2d\u5fc3\u5f15\u811a\u63d2\u5ea7\uff0c\u8f6c\u63a5\u5934\u5916\u90e8\u5468\u56f4\u67094 \u4e2a\u516c\u5171\uff08 \u5c4f\u853d\uff09 \u63d2\u5ea7\u3002\u8f6c\u63a5\u5934\u4e0a\u7684\u51f9\u69fd\u53ef\u4ee5\u7528\u6765\u56fa\u5b9a\u5c4f\u853d\u63d2\u5ea7\u3002\u5728\u63a2\u5934\u5c16\u7aef\u8f6c\u63a5\u5934\u9760\u8fd1\u7535\u8def\u677f\u65f6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6700\u4f73\u7684\u7535\u6c14\u6027\u80fd\u3002<\/p>\n

    \n\t\u65b9\u9488\u5f0f\u4f20\u611f\u5668\u5c16\u7aef\u7535\u7f06<\/strong><\/p>\n

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