{"id":27379,"date":"2025-02-11T17:44:00","date_gmt":"2025-02-11T09:44:00","guid":{"rendered":"http:\/\/www.ace-pow.com\/?p=27379"},"modified":"2025-02-11T17:52:09","modified_gmt":"2025-02-11T09:52:09","slug":"%e7%94%b5%e6%b1%a0%e7%9b%91%e6%b5%8b%e5%88%86%e6%b5%81%e5%99%a8%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f%e6%9c%89%e5%93%aa%e4%ba%9b%e5%8a%9f%e8%83%bd%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.ace-pow.com\/archives\/27379","title":{"rendered":"\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668\u662f\u4ec0\u4e48\uff1f\u6709\u54ea\u4e9b\u529f\u80fd\uff1f"},"content":{"rendered":"\n

\u7b2c\u4e00\uff1a\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668\u7b80\u4ecb<\/strong><\/p>\n\n\n\n

\u968f\u7740\u80fd\u6e90\u7cfb\u7edf\u53d8\u5f97\u8d8a\u6765\u8d8a\u590d\u6742\u7cbe\u5bc6\uff0c\u5bf9\u7cbe\u786e\u7684\u7535\u6c60\u76d1\u6d4b\u7684\u9700\u6c42\u6bd4\u4ee5\u5f80\u4efb\u4f55\u65f6\u5019\u90fd\u66f4\u4e3a\u8feb\u5207\u3002\u65e0\u8bba\u662f\u5728\u53ef\u518d\u751f\u80fd\u6e90\u7cfb\u7edf\u3001\u7535\u52a8\u6c7d\u8f66(EVs)\u3001\u5de5\u4e1a\u5907\u7528\u7535\u6e90\u8fd8\u662f\u8239\u8236\u5e94\u7528\u4e2d\uff0c\u786e\u4fdd\u5bf9\u7535\u6c60\u5145\u653e\u7535\u7684\u7cbe\u786e\u6d4b\u91cf\uff0c\u5bf9\u4e8e\u4f18\u5316\u7535\u6c60\u6027\u80fd\u548c\u5ef6\u957f\u7535\u6c60\u4f7f\u7528\u5bff\u547d\u90fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668\u662f\u7535\u6c60\u7ba1\u7406\u7cfb\u7edf<\/a><\/strong>(BMS)\u4e2d\u7684\u4e00\u4e2a\u57fa\u672c\u7ec4\u4ef6\uff0c\u5b83\u80fd\u591f\u4ee5\u9ad8\u7cbe\u5ea6\u548c\u6781\u5c0f\u7684\u80fd\u91cf\u635f\u8017\u8fdb\u884c\u5b9e\u65f6\u7535\u6d41\u6d4b\u91cf\u3002\u7136\u800c\uff0c\u9664\u4e86\u8fd9\u4e9b\u57fa\u672c\u7279\u6027\u4e4b\u5916\uff0c\u8fd8\u6709\u591a\u4e2a\u9700\u8981\u8003\u8651\u7684\u56e0\u7d20\uff0c\u5305\u62ec\u5206\u6d41\u5668\u6821\u51c6\u3001\u6d4b\u91cf\u7cbe\u5ea6\u3001\u70ed\u7a33\u5b9a\u6027\uff0c\u4ee5\u53ca\u4e0e\u667a\u80fd\u80fd\u6e90\u5e73\u53f0\u7684\u96c6\u6210\u3002<\/p>\n\n\n\n

\u683c\u745e\u666e\u7535\u6c60<\/a>\u5c0f\u7f16\u5c06\u6df1\u5165\u63a2\u8ba8\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668\u7684\u5de5\u4f5c\u539f\u7406\u3001\u5b83\u4eec\u5728\u5148\u8fdb\u7535\u6c60\u7ba1\u7406\u4e2d\u7684\u4f5c\u7528\uff0c\u4ee5\u53ca\u73b0\u4ee3\u7531\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u7cfb\u7edf\u662f\u5982\u4f55\u5f7b\u5e95\u9769\u65b0\u80fd\u6e90\u76d1\u6d4b\u7684\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u7b2c\u4e8c\uff1a\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668\u80cc\u540e\u7684\u79d1\u5b66\u539f\u7406<\/strong><\/p>\n\n\n\n

\u4ec0\u4e48\u662f\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668?<\/strong><\/p>\n\n\n\n

\u5206\u6d41\u7535\u963b\u5668\u662f\u4e00\u79cd\u4f4e\u7535\u963b\u7684\u7cbe\u5bc6\u5143\u4ef6\uff0c\u5176\u8bbe\u8ba1\u76ee\u7684\u662f\u901a\u8fc7\u68c0\u6d4b\u5176\u4e24\u7aef\u7684\u7535\u538b\u964d\u6765\u6d4b\u91cf\u5927\u7535\u6d41\u3002<\/p>\n\n\n\n

\u5176\u57fa\u672c\u539f\u7406\u57fa\u4e8e\u6b27\u59c6\u5b9a\u5f8b(V = IR)\uff0c\u5176\u4e2d\uff1a<\/p>\n\n\n\n

V \u662f\u6240\u6d4b\u91cf\u7684\u7535\u538b\u964d;<\/p>\n\n\n\n

I \u662f\u7535\u6c60\u7535\u6d41;<\/p>\n\n\n\n

R \u662f\u5206\u6d41\u5668\u7684\u5df2\u77e5\u7535\u963b\u3002<\/p>\n\n\n\n

\u7531\u4e8e\u5206\u6d41\u5668\u7684\u7535\u963b\u901a\u5e38\u5728\u5fae\u6b27(\u00b5\u03a9)\u7ea7\u522b\uff0c\u5373\u4f7f\u662f\u5927\u7535\u6d41\u4e5f\u53ea\u4f1a\u4ea7\u751f\u6781\u5c0f\u7684\u7535\u538b\u964d\uff0c\u8fd9\u6837\u5728\u4fdd\u6301\u6d4b\u91cf\u7cbe\u5ea6\u7684\u540c\u65f6\uff0c\u80fd\u786e\u4fdd\u529f\u7387\u635f\u8017\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u3002<\/p>\n\n\n\n

\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668\u7684\u5173\u952e\u7535\u6c14\u53c2\u6570<\/strong><\/p>\n\n\n\n

1.\u7535\u963b(Rshunt)\uff1a<\/p>\n\n\n\n

\u4ee5\u6beb\u6b27(m\u03a9)\u6216\u5fae\u6b27(\u00b5\u03a9)\u4e3a\u5355\u4f4d\u8fdb\u884c\u6d4b\u91cf\u3002<\/p>\n\n\n\n

\u5fc5\u987b\u8c28\u614e\u9009\u62e9\uff0c\u4ee5\u4fbf\u5728\u4fdd\u6301\u8db3\u591f\u7684\u7535\u538b\u964d\u4ee5\u5b9e\u73b0\u7cbe\u786e\u6d4b\u91cf\u7684\u540c\u65f6\uff0c\u5c06\u80fd\u91cf\u635f\u8017\u964d\u81f3\u6700\u4f4e\u3002<\/p>\n\n\n\n

\u4f8b\u5982\uff1a\u4e00\u4e2a 500A \/ 50mV \u7684\u5206\u6d41\u5668\uff0c\u5176\u7535\u963b\u4e3a 0.1 \u6beb\u6b27(50mV \/ 500A)\u3002<\/p>\n\n\n\n

2.\u7535\u538b\u964d(Vshunt)\uff1a<\/p>\n\n\n\n

\u5178\u578b\u503c\u4e3a\uff1a50mV\u300175mV \u6216 100mV\u3002<\/p>\n\n\n\n

\u8f83\u4f4e\u7684\u7535\u538b\u964d\u53ef\u51cf\u5c11\u80fd\u91cf\u635f\u8017\uff0c\u4f46\u9700\u8981\u9ad8\u7cbe\u5ea6\u7684\u6d4b\u91cf\u7535\u8def\u3002<\/p>\n\n\n\n

3.\u529f\u7387\u635f\u8017(Pshunt)\uff1a<\/p>\n\n\n\n

\u7531\u516c\u5f0f P = I\u00b2R \u8ba1\u7b97\u5f97\u51fa\uff0c\u529f\u7387\u635f\u8017\u5e94\u4fdd\u6301\u5728\u6700\u4f4e\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u4f8b\u5982\uff1a\u4e00\u4e2a\u7535\u538b\u964d\u4e3a 50mV \u7684 500A \u5206\u6d41\u5668\uff0c\u5176\u529f\u7387\u635f\u8017\u4e3a 25 \u74e6(500\u00b2 \u00d7 0.0001 \u6b27)\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u7b2c\u4e09\uff1a\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668\u7684\u7c7b\u578b\u53ca\u5176\u5e94\u7528<\/strong><\/p>\n\n\n\n

1.\u6807\u51c6\u7cbe\u5bc6\u5206\u6d41\u5668<\/p>\n\n\n\n

\u5e94\u7528\u4e8e\u592a\u9633\u80fd\u7cfb\u7edf\u3001\u623f\u8f66\u4ee5\u53ca\u8239\u53ea\u4e0a\u3002<\/p>\n\n\n\n

\u80fd\u591f\u63d0\u4f9b\u4e0e\u7535\u6d41\u5927\u5c0f\u6210\u6bd4\u4f8b\u7684\u7a33\u5b9a\u7535\u538b\u964d\u3002<\/p>\n\n\n\n

2.\u6e29\u5ea6\u8865\u507f\u5206\u6d41\u5668<\/p>\n\n\n\n

\u5e94\u7528\u4e8e\u5927\u7535\u6d41\u7684\u5de5\u4e1a\u573a\u666f\u4e2d\uff0c\u5728\u8fd9\u4e9b\u573a\u666f\u91cc\uff0c\u70ed\u6f02\u79fb\u53ef\u80fd\u4f1a\u5f71\u54cd\u6d4b\u91cf\u7cbe\u5ea6\u3002<\/p>\n\n\n\n

\u914d\u5907\u6709\u6e29\u5ea6\u8865\u507f\u7535\u8def\uff0c\u7528\u4e8e\u6821\u6b63\u7535\u963b\u7684\u53d8\u5316\u3002<\/p>\n\n\n\n

3.\u667a\u80fd\u6570\u5b57\u5206\u6d41\u5668<\/p>\n\n\n\n

\u4e0e\u5fae\u63a7\u5236\u5668\u548c\u65e0\u7ebf\u901a\u4fe1\u529f\u80fd\u96c6\u6210\u5728\u4e00\u8d77\u3002<\/p>\n\n\n\n

\u5e38\u89c1\u4e8e\u9ad8\u7aef\u7535\u52a8\u6c7d\u8f66\u3001\u5177\u5907\u7269\u8054\u7f51\u529f\u80fd\u7684\u7535\u529b\u76d1\u6d4b\u7cfb\u7edf\u4ee5\u53ca\u7531\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u7535\u6c60\u7ba1\u7406\u7cfb\u7edf\u4e2d\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u7b2c\u56db\uff1a\u5229\u7528\u5206\u6d41\u7535\u963b\u5668\u6d4b\u91cf\u7535\u6c60\u7535\u6d41<\/strong><\/p>\n\n\n\n

1.\u76f4\u63a5\u6d4b\u91cf\u7535\u8def<\/p>\n\n\n\n

\u8fd9\u662f\u6700\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u9ad8\u7cbe\u5ea6\u7535\u538b\u8868\u6216\u6a21\u6570\u8f6c\u6362\u5668(ADC)\u76f4\u63a5\u6d4b\u91cf\u5206\u6d41\u5668\u7684\u7535\u538b\u964d\u3002<\/p>\n\n\n\n

\u5e94\u7528\u4e8e\u57fa\u672c\u7684\u7535\u6c60\u76d1\u6d4b\u5668\u548c\u79bb\u7f51\u592a\u9633\u80fd\u63a7\u5236\u5668\u4e2d\u3002<\/p>\n\n\n\n

2.\u57fa\u4e8e\u5dee\u5206\u653e\u5927\u5668\u7684\u6d4b\u91cf\u65b9\u6cd5<\/p>\n\n\n\n

\u5229\u7528\u7cbe\u5bc6\u4eea\u8868\u653e\u5927\u5668\u6765\u9694\u79bb\u5e76\u653e\u5927\u5206\u6d41\u5668\u7684\u7535\u538b\u3002<\/p>\n\n\n\n

\u5e38\u89c1\u4e8e\u6c7d\u8f66\u548c\u5de5\u4e1a\u7535\u529b\u7cfb\u7edf\u4e2d\u3002<\/p>\n\n\n\n

3.\u970d\u5c14\u6548\u5e94\u7535\u6d41\u4f20\u611f\u4e0e\u57fa\u4e8e\u5206\u6d41\u5668\u7684\u7535\u6d41\u4f20\u611f\u7684\u6bd4\u8f83<\/p>\n\n\n\n

\u7279\u6027<\/td>\u5206\u6d41\u7535\u963b\u5668<\/td> \u970d\u5c14\u6548\u5e94\u4f20\u611f\u5668<\/td><\/tr>
\u7cbe\u5ea6<\/td>\u9ad8(\u6beb\u6b27\u7ea7\u7cbe\u5ea6<\/td>\u4e2d\u7b49<\/td><\/tr>
\u6e29\u5ea6\u654f\u611f\u6027<\/td>\u4e2d\u7b49<\/td>\u9ad8<\/td><\/tr>
\u529f\u8017<\/td> \u4f4e<\/td>\u9ad8<\/td><\/tr>
\u9694\u79bb\u6027<\/td>\u9700\u8981\u76f4\u63a5\u8fde\u63a5<\/td>\u5b8c\u5168\u9694\u79bb<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u57fa\u4e8e\u5206\u6d41\u5668\u7684\u4f20\u611f\u65b9\u5f0f\u901a\u5e38\u66f4\u9002\u5408\u9ad8\u7cbe\u5ea6\u7684\u80fd\u91cf\u76d1\u6d4b\uff0c\u800c\u970d\u5c14\u6548\u5e94\u4f20\u611f\u5668\u5219\u5e94\u7528\u4e8e\u5bf9\u9694\u79bb\u6027\u8981\u6c42\u6781\u9ad8\u7684\u573a\u5408\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u7b2c\u4e94\uff1a\u7535\u6c60\u76d1\u6d4b\u5206\u6d41\u5668\u7684\u6700\u4f73\u5b89\u88c5\u5b9e\u8df5<\/strong><\/p>\n\n\n\n

1.\u9009\u62e9\u5408\u9002\u7684\u5206\u6d41\u5668\u989d\u5b9a\u503c<\/p>\n\n\n\n

\u9009\u62e9\u4e00\u4e2a\u4e0e\u7cfb\u7edf\u4e2d\u9884\u671f\u6700\u5927\u7535\u6d41\u76f8\u5339\u914d\u7684\u5206\u6d41\u5668\u3002<\/p>\n\n\n\n

\u4f8b\u5982\uff1a\u4e00\u4e2a 2000 \u74e6\u7684\u592a\u9633\u80fd\u7cfb\u7edf(12 \u4f0f\uff0c\u6700\u5927\u7535\u6d41\u7ea6\u4e3a 166 \u5b89)\uff0c\u4e3a\u4e86\u7559\u6709\u4e00\u5b9a\u4f59\u91cf\uff0c\u9700\u8981\u4e00\u4e2a 200 \u5b89\u7684\u5206\u6d41\u5668\u3002<\/p>\n\n\n\n

2.\u6b63\u786e\u7684\u5e03\u7ebf\u548c\u8fde\u63a5<\/p>\n\n\n\n

\u59cb\u7ec8\u5c06\u5206\u6d41\u5668\u5b89\u88c5\u5728\u7535\u6c60\u7684\u8d1f\u6781(-)\u5f15\u7ebf\u4e0a\uff0c\u4ee5\u907f\u514d\u51fa\u73b0\u60ac\u6d6e\u7535\u538b\u95ee\u9898\u3002<\/p>\n\n\n\n

\u4f7f\u7528\u77ed\u800c\u7c97\u7684\u7535\u7f06\uff0c\u4ee5\u964d\u4f4e\u7535\u963b\u548c\u7535\u538b\u964d\u3002<\/p>\n\n\n\n

3.\u566a\u58f0\u548c\u4fe1\u53f7\u5b8c\u6574\u6027\u65b9\u9762\u7684\u8003\u8651<\/p>\n\n\n\n

\u5728\u5927\u529f\u7387\u73af\u5883\u4e2d\uff0c\u5c4f\u853d\u7535\u7f06\u6709\u52a9\u4e8e\u9632\u6b62\u7535\u78c1\u5e72\u6270(EMI)\u3002<\/p>\n\n\n\n

\u5e94\u907f\u514d\u5c06\u5206\u6d41\u5668\u653e\u7f6e\u5728\u9ad8\u9891\u5f00\u5173\u7ec4\u4ef6(\u5982\u6700\u5927\u529f\u7387\u70b9\u8ddf\u8e2a(MPPT)\u63a7\u5236\u5668\u3001\u9006\u53d8\u5668)\u9644\u8fd1\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u7b2c\u516d\uff1a\u5148\u8fdb\u5e94\u7528\u548c\u667a\u80fd\u76d1\u6d4b\u7cfb\u7edf<\/strong><\/p>\n\n\n\n

1.\u4eba\u5de5\u667a\u80fd\u589e\u5f3a\u7684\u7535\u6c60\u76d1\u6d4b<\/p>\n\n\n\n

\u7279\u65af\u62c9(Tesla)\u548c\u91cc\u7ef4\u5b89(Rivian)\u96c6\u6210\u4e86\u7531\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u7535\u6c60\u7ba1\u7406\u7cfb\u7edf(BMS)\u7b97\u6cd5\uff0c\u8fd9\u4e9b\u7b97\u6cd5\u901a\u8fc7\u5206\u6790\u5206\u6d41\u5668\u7684\u8bfb\u6570\u6765\u52a8\u6001\u4f18\u5316\u7eed\u822a\u91cc\u7a0b\u548c\u7535\u6c60\u5bff\u547d\u3002<\/p>\n\n\n\n

\u673a\u5668\u5b66\u4e60\u6a21\u578b\u53ef\u4ee5\u9884\u6d4b\u968f\u7740\u65f6\u95f4\u63a8\u79fb\u800c\u4ea7\u751f\u7684\u5145\u653e\u7535\u6548\u7387\u635f\u5931\u3002<\/p>\n\n\n\n

2.\u7528\u4e8e\u5b89\u5168\u7535\u6c60\u80fd\u91cf\u8ddf\u8e2a\u7684\u533a\u5757\u94fe\u6280\u672f<\/p>\n\n\n\n

\u5728\u53ef\u518d\u751f\u80fd\u6e90\u5fae\u7535\u7f51\u4e2d\uff0c\u57fa\u4e8e\u533a\u5757\u94fe\u7684\u5e73\u53f0\u5229\u7528\u5206\u6d41\u5668\u7684\u6570\u636e\u65e5\u5fd7\u6765\u8ddf\u8e2a\u7535\u6c60\u7684\u80fd\u91cf\u4ea4\u6613\u3002<\/p>\n\n\n\n

\u786e\u4fdd\u5728\u5206\u5e03\u5f0f\u7535\u529b\u7f51\u7edc\u4e2d\u5b9e\u73b0\u9632\u7be1\u6539\u7684\u80fd\u6e90\u6838\u7b97\u3002<\/p>\n\n\n\n

3.\u822a\u7a7a\u822a\u5929\u548c\u56fd\u9632\u9886\u57df\u4e2d\u7684\u9ad8\u5206\u8fa8\u7387\u5206\u6d41\u5668<\/p>\n\n\n\n

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1.\u89e3\u51b3\u5927\u529f\u7387\u5e94\u7528\u4e2d\u7684\u70ed\u6f02\u79fb\u95ee\u9898<\/p>\n\n\n\n

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2.\u4e0e\u4e0b\u4e00\u4ee3\u7535\u6c60\u5316\u5b66\u4f53\u7cfb\u7684\u6574\u5408<\/p>\n\n\n\n

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3.\u7531\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u7535\u6c60\u5065\u5eb7\u9884\u6d4b\u5206\u6790<\/p>\n\n\n\n

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1.\u6839\u636e\u7cfb\u7edf\u7684\u7535\u6d41\u5bb9\u91cf\u9009\u62e9\u5408\u9002\u7684\u5206\u6d41\u5668\u989d\u5b9a\u503c\u3002<\/p>\n\n\n\n

2.\u4f7f\u7528\u9ad8\u7cbe\u5ea6\u653e\u5927\u5668\u4ee5\u5b9e\u73b0\u7cbe\u786e\u7684\u7535\u538b\u6d4b\u91cf\u3002<\/p>\n\n\n\n

3.\u4e0e\u7531\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u7535\u6c60\u7ba1\u7406\u7cfb\u7edf\u96c6\u6210\uff0c\u4ee5\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u5e76\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n\n\n\n

4.\u672a\u6765\u7684\u8d8b\u52bf\u5305\u62ec\u57fa\u4e8e\u77f3\u58a8\u70ef\u7684\u5206\u6d41\u5668\u3001\u533a\u5757\u94fe\u8ddf\u8e2a\u6280\u672f\u4ee5\u53ca\u7531\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684\u8bca\u65ad\u6280\u672f\u3002<\/p>\n\n\n\n

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