{"id":7078,"date":"2023-07-21T13:34:48","date_gmt":"2023-07-21T05:34:48","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=7078"},"modified":"2023-07-21T13:34:51","modified_gmt":"2023-07-21T05:34:51","slug":"mhpdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/7078.html","title":{"rendered":"mppt\u548cpwm\u7684\u533a\u522b"},"content":{"rendered":"\n

\u3000\u3000\u592a\u9633\u80fd\u5145\u7535\u63a7\u5236\u5668\u662f\u592a\u9633\u80fd\u7535\u6c60\u677f\u7cfb\u7edf\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u4eec\u8d1f\u8d23\u5c06\u592a\u9633\u80fd\u7535\u6c60\u677f\u4ea7\u751f\u7684\u7535\u80fd\u8f6c\u6362\u4e3a\u53ef\u7528\u4e8e\u5145\u7535\u7684\u7535\u529b\u3002\u5728\u9009\u62e9\u592a\u9633\u80fd\u5145\u7535\u63a7\u5236\u5668\u65f6\uff0cMPPT\u548cPWM\u662f\u4e24\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u6280\u672f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8MPPT\u548cPWM\u7684\u533a\u522b\uff0c\u5e76\u5e2e\u52a9\u60a8\u9009\u62e9\u6700\u9002\u5408\u60a8\u7684\u592a\u9633\u80fd\u5145\u7535\u63a7\u5236\u5668\u3002<\/p>\n\n\n\n

\u3000\u3000\u4ec0\u4e48\u662fPWM\u63a7\u5236\u5668?<\/h2>\n\n\n\n

\u3000\u3000PWM\u63a7\u5236\u5668(\u8109\u5bbd\u8c03\u5236\u63a7\u5236\u5668)\u662f\u6700\u5e38\u89c1\u7684\u592a\u9633\u80fd\u5145\u7535\u63a7\u5236\u5668\u7c7b\u578b\u3002\u5b83\u4eec\u901a\u8fc7\u5c06\u592a\u9633\u80fd\u7535\u6c60\u677f\u4ea7\u751f\u7684\u7535\u538b\u964d\u4f4e\u5230\u9002\u5408\u7535\u6c60\u5145\u7535\u7684\u7535\u538b\u6765\u63a7\u5236\u7535\u6d41\u3002PWM\u63a7\u5236\u5668\u901a\u8fc7\u5feb\u901f\u5207\u65ad\u548c\u8fde\u63a5\u7535\u6c60\u7535\u8def\u6765\u63a7\u5236\u7535\u6d41\uff0c\u4ee5\u4fbf\u5728\u7535\u6c60\u5145\u7535\u65f6\u4fdd\u6301\u7535\u538b\u7a33\u5b9a\u3002<\/p>\n\n\n\n

\u3000\u3000PWM\u63a7\u5236\u5668\u7684\u4f18\u70b9\u662f\u4ef7\u683c\u4fbf\u5b9c\uff0c\u6613\u4e8e\u4f7f\u7528\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u5c0f\u578b\u592a\u9633\u80fd\u7535\u6c60\u677f\u7cfb\u7edf\u4e2d\u4f7f\u7528\u3002\u5b83\u4eec\u4e5f\u6bd4MPPT\u63a7\u5236\u5668\u66f4\u7b80\u5355\uff0c\u56e0\u6b64\u66f4\u6613\u4e8e\u5b89\u88c5\u548c\u7ef4\u62a4\u3002<\/p>\n\n\n\n

\u3000\u3000\u7136\u800c\uff0cPWM\u63a7\u5236\u5668\u7684\u7f3a\u70b9\u662f\u5b83\u4eec\u53ea\u80fd\u5728\u592a\u9633\u80fd\u7535\u6c60\u677f\u7684\u8f93\u51fa\u7535\u538b\u7565\u9ad8\u4e8e\u7535\u6c60\u7535\u538b\u65f6\u624d\u80fd\u5de5\u4f5c\uff0c\u56e0\u6b64\u5728\u4f4e\u6e29\u6216\u5f31\u5149\u6761\u4ef6\u4e0b\uff0c\u5b83\u4eec\u7684\u6548\u7387\u4f1a\u964d\u4f4e\u3002\u6b64\u5916\uff0cPWM\u63a7\u5236\u5668\u7684\u6548\u7387\u8fd8\u53d7\u5230\u592a\u9633\u80fd\u7535\u6c60\u677f\u548c\u7535\u6c60\u4e4b\u95f4\u7684\u5339\u914d\u7a0b\u5ea6\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n

\u3000\u3000\u4ec0\u4e48\u662fMPPT\u63a7\u5236\u5668?<\/h2>\n\n\n\n

\u3000\u3000MPPT\u63a7\u5236\u5668(\u6700\u5927\u529f\u7387\u70b9\u8ddf\u8e2a\u63a7\u5236\u5668)\u662f\u4e00\u79cd\u66f4\u5148\u8fdb\u7684\u592a\u9633\u80fd\u5145\u7535\u63a7\u5236\u5668\u7c7b\u578b\u3002\u5b83\u4eec\u901a\u8fc7\u8ddf\u8e2a\u592a\u9633\u80fd\u7535\u6c60\u677f\u7684\u6700\u5927\u529f\u7387\u70b9\u6765\u63a7\u5236\u7535\u6d41\u3002MPPT\u63a7\u5236\u5668\u53ef\u4ee5\u5c06\u592a\u9633\u80fd\u7535\u6c60\u677f\u7684\u8f93\u51fa\u7535\u538b\u964d\u4f4e\u5230\u9002\u5408\u7535\u6c60\u5145\u7535\u7684\u7535\u538b\uff0c\u4ece\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000MPPT\u63a7\u5236\u5668\u7684\u4f18\u70b9\u662f\u5b83\u4eec\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u6e29\u5ea6\u548c\u5149\u7167\u6761\u4ef6\u4e0b\u5de5\u4f5c\uff0c\u56e0\u6b64\u5b83\u4eec\u6bd4PWM\u63a7\u5236\u5668\u66f4\u6709\u6548\u3002\u6b64\u5916\uff0cMPPT\u63a7\u5236\u5668\u8fd8\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u592a\u9633\u80fd\u7535\u6c60\u677f\u548c\u7535\u6c60\u4e4b\u95f4\u8fdb\u884c\u5339\u914d\uff0c\u4ece\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u7136\u800c\uff0cMPPT\u63a7\u5236\u5668\u7684\u7f3a\u70b9\u662f\u5b83\u4eec\u6bd4PWM\u63a7\u5236\u5668\u66f4\u6602\u8d35\u548c\u590d\u6742\u3002\u6b64\u5916\uff0c\u5b83\u4eec\u9700\u8981\u66f4\u591a\u7684\u7535\u529b\u6765\u8fd0\u884c\uff0c\u56e0\u6b64\u5728\u5c0f\u578b\u592a\u9633\u80fd\u7535\u6c60\u677f\u7cfb\u7edf\u4e2d\u4f7f\u7528\u65f6\u9700\u8981\u66f4\u5927\u7684\u7535\u6c60\u5bb9\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u5982\u4f55\u9009\u62e9\u6700\u9002\u5408\u60a8\u7684\u592a\u9633\u80fd\u5145\u7535\u63a7\u5236\u5668?<\/h2>\n\n\n\n

\u3000\u3000\u5f53\u9009\u62e9\u592a\u9633\u80fd\u5145\u7535\u63a7\u5236\u5668\u65f6\uff0c\u60a8\u5e94\u8be5\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n\n\n\n