{"id":248,"date":"2017-11-17T12:05:45","date_gmt":"2017-11-17T12:05:45","guid":{"rendered":""},"modified":"2017-11-17T20:06:08","modified_gmt":"2017-11-17T12:06:08","slug":"%e7%a2%b3%e5%8c%96%e7%a1%85%e8%82%96%e7%89%b9%e5%9f%ba%e4%ba%8c%e6%9e%81%e7%ae%a1%e5%9c%a8%e8%87%aa%e5%8a%a8%e5%8c%96%e8%a3%85%e7%bd%ae%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=248","title":{"rendered":"\u78b3\u5316\u7845\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u5728\u81ea\u52a8\u5316\u88c5\u7f6e\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

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\n\t 

\n\t  1. \u78b3\u5316\u7845\u5668\u4ef6\u7684\u5178\u578b\u5e94\u7528<\/strong>

\n\t  \u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u7531\u4e8e\u53cd\u5411\u50a8\u5b58\u7535\u8377\u6bd4\u8f83\u5c11\uff0c\u5176\u4f18\u70b9\u5305\u62ec\u6781\u5feb\u7684\u5f00\u5173\u901f\u5ea6\u3001\u6781\u5bbd\u6e29\u5ea6\u8303\u56f4\u4e2d\u826f\u597d\u7684\u6062\u590d\u7279\u6027\u3001\u6b63\u5411\u538b\u964d\u6709\u6b63\u6e29\u5ea6\u7cfb\u6570\u6613\u4e8e\u5e76\u8054\u7b49\u3002\u8fd9\u4f7f\u5f97\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u7279\u522b\u9002\u7528\u4e8e\u9ad8\u9891\u5e94\u7528\uff0c\u5982\u5149\u4f0f\u6700\u5927\u529f\u7387\u8ddf\u8e2a\u53d8\u6362\u5668\u4e2d\u7684\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\uff0c\u6865\u5f0f\u529f\u7387\u6a21\u5757\u4e2d\u7684\u7eed\u6d41\u4e8c\u6781\u7ba1\u7b49\u3002

\n\t 

\n\t  2. <\/strong>\u6700\u5927\u529f\u7387\u8ddf\u8e2a\u53d8\u6362\u5668\u5e94\u7528<\/strong>

\n\t  \u5982\u56fe1\u6240\u793a\uff0c\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u9002\u5b9c\u7528\u4e8e\u5149\u4f0f\u6700\u5927\u529f\u7387\u8ddf\u8e2a\u4e3b\u7535\u8def\u6216\u529f\u7387\u56e0\u6570\u6821\u6b63\u4e3b\u7535\u8def\u4f5c\u4e3a\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u3002<\/span><\/p>\n

\n\t\"\u56fe1 <\/span><\/div>\n
\n\t\u56fe1 \u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u5e94\u7528\u53ca\u7535\u6d41\u793a\u610f\u56fe<\/span><\/div>\n

  \u8bbeIDav\u4e3a\u4e8c\u6781\u7ba1\u7535\u6d41\u5e73\u5747\u503c\uff0cIDrms<\/sub>\u4e3a\u4e8c\u6781\u7ba1\u7535\u6d41\u6709\u6548\u503c\uff0cM \u4e3a\u5360\u7a7a\u6bd4\uff0cθ\u4e3a\u6b63\u5f26\u76f8\u4f4d\u89d2\uff0c\u4e8c\u6781\u7ba1\u7684\u5bfc\u901a\u635f\u8017PC\u4e3a\uff1a<\/span><\/p>\n

\n\t\"\u8ba1\u7b97\u516c\u5f0f1\u30012\" <\/span><\/div>\n

  \u53d61200V\/25A\u7684\u7845\u5feb\u6062\u590d\u4e8c\u6781\u7ba1\u4e0e\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u5728\u56fe1\u4e2d50%\u7684\u5360\u7a7a\u6bd4\u76f8\u6bd4\u8f83\u3002\u56e0\u4e3a\u5728\u7ed3\u6e29125\u2103\uff0c\u76f4\u6d41\u7535\u538b\u4e3a600V\u65f6\uff0c\u6bcf\u4e2a\u5468\u671f\u7684\u5173\u65ad\u635f\u8017\u7845\u4e8c\u6781\u7ba1\u4e3a0.2mJ\uff0c\u800c\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u4e3a0.04mJ\u3002\u6240\u4ee5\u8fbe\u5230\u5668\u4ef6\u58f3\u6e2980\u2103\u65f6\uff0c\u7845\u4e8c\u6781\u7ba1\u53ea\u80fd\u5de5\u4f5c\u4e8e20kHz\uff0c\u800c\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u53ef\u4ee5\u5de5\u4f5c\u4e8e200 kHz\u3002\u53ef\u4ee5\u770b\u51fa\uff0c\u78b3\u5316\u7845\u8096\u7279\u57fa\u4e8c\u6781\u7ba1\u5de5\u4f5c\u4e8e\u5149\u4f0f\u6700\u5927\u529f\u7387\u8ddf\u8e2a\u4e3b\u7535\u8def\u6216\u529f\u7387\u56e0\u6570\u6821\u6b63\u4e3b\u7535\u8def\u65f6\uff0c\u80fd\u663e\u8457\u63d0\u9ad8\u7535\u8def\u5de5\u4f5c\u9891\u7387\uff0c\u8fdb\u800c\u51cf\u5c0f\u7535\u611f\u3001\u7535\u5bb9\u7b49\u50a8\u80fd\u5143\u4ef6\u7684\u5927\u5c0f\u4e0e\u5c3a\u5bf8\uff0c\u5bf9\u51cf\u5c0f\u4f53\u79ef\u4e0e\u8282\u7701\u6210\u672c\u6709\u8f83\u5927\u4f5c\u7528\u3002

\n 

\n  3. <\/strong>\u6865\u5f0f\u529f\u7387\u6a21\u5757\u5e94\u7528<\/strong>

\n  \u7531\u4e8e\u5f00\u5173\u901f\u5ea6\u5feb\uff0c\u635f\u8017\u5c0f\uff0c\u8010\u9ad8\u6e29\uff0c\u7f57\u514b\u97e6\u5c14\u81ea\u52a8\u5316\u7b49\u8de8\u56fd\u516c\u53f8\u7814\u7a76\u5728\u5176\u4f20\u52a8\u4ea7\u54c1\u4e2d\u4f7f\u7528\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u4ee3\u66ff\u7845\u4e8c\u6781\u7ba1\u7684\u6865\u5f0f\u529f\u7387\u6a21\u5757\uff0c\u7535\u8def\u5982\u56fe2\u6240\u793a\u3002\u635f\u8017\u5bf9\u6bd4\u5982\u56fe3\u6240\u793a\u3002<\/span>
<\/p>\n\n\n\n\n
\n\t\t\t\t\"\u56fe3 <\/span><\/td>\n\n\t\t\t\t\"\u56fe4 <\/span><\/td>\n<\/tr>\n
\n\t\t\t\t\u56fe3 \u6865\u5f0f\u6a21\u5757\u4e2d\u7684\u5e94\u7528<\/span><\/td>\n\n\t\t\t\t\u56fe4 \u6a21\u5757\u4e2d\u7845\u4e0e\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u7684\u635f\u8017\u5bf9\u6bd4<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 

\n  \u91c7\u7528\u78b3\u5316\u7845\u4e8c\u6781\u7ba1\u540e\uff0c\u57fa\u672c\u80fd\u6d88\u9664\u4e8c\u6781\u7ba1\u7684\u53cd\u5411\u6062\u590d\u635f\u8017\u3002\u540c\u65f6\u628a\u4e8c\u6781\u7ba1\u7684\u53cd\u5411\u6062\u590d\u65f6\u95f4\u4ece\u6570\u767e\u7eb3\u79d2\u51cf\u5c11\u5230\u6570\u5341\u7eb3\u79d2\uff0c\u4ece\u800c\u51cf\u5c11\u6b7b\u533a\u4e0e\u5931\u771f\uff0c\u8fd8\u80fd\u663e\u8457\u51cf\u5c11IGBT\u7684\u5f00\u901a\u80fd\u801750%\u5de6\u53f3\u3002\u65e0\u53cd\u5411\u6062\u590d\u7535\u6d41\u540c\u65f6\u4f7f\u5f97\u5f00\u5173\u7684EMI\u51cf\u5c0f\uff0c\u80fd\u63d0\u9ad8\u88c5\u7f6e\u6548\u7387\uff0c\u51cf\u5c0f\u6ee4\u6ce2\u5668\u7684\u4f53\u79ef\uff0c\u51cf\u5c0f\u6563\u70ed\u7684\u9700\u6c42\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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