怎样把24v的太阳板变成12v? 如何用24V的太阳能电池板给12v的蓄电池充电?
24v\u592a\u9633\u80fd\u677f\u5982\u4f55\u6539\u621012v\u7684\u3002\u3002\u5f04\u4e24\u4e2a12v\u84c4\u7535\u6c60\uff0c\u4e32\u8054\u540e\u63a5\u572824\u2164\u592a\u9633\u80fd\u7535\u6c60\u677f\u4e0a\uff0c\u505a\u50a8\u7535\u88c5\u7f6e\u3002\u5176\u4e2d\u6bcf\u4e2a\u84c4\u7535\u6c60\u768412\u2164\u90fd\u53ef\u63a5\u51fa\u4f7f\u7528\u3002
24V\u7684\u592a\u9633\u80fd\u677f\u7ed912V\u84c4\u7535\u6c60\u5145\u7535\uff0c\u4e24\u8005\u7684\u5b8c\u5168\u7535\u538b\u4e0d\u5339\u914d\u4e0d\u80fd\u5145\u7535\u3002\u4e70\u4e2a12v24vMPPT\u7684\u63a7\u5236\u5668\u5c31\u53ef\u4ee5\u51b2\u4e86\u3002
24V\u592a\u9633\u80fd\u677f\u5de5\u4f5c\u7535\u538b\u662f35V\uff0c\u8fd8\u662f\u628a\u84c4\u7535\u6c60\u6539\u621024V\u540e\u518d\u752824V\u592a\u9633\u80fd\u677f\u5145\u7535\u3002\u5982\u679c\u76f4\u63a5\u63a5\u4e0a\u53bb\u592a\u9633\u80fd\u63a7\u5236\u5668\u4e5f\u4e0d\u4f1a\u7ed9\u84c4\u7535\u6c60\u5145\u7535\u7684\uff0c\u5bf9\u5e94\u768412v\u84c4\u7535\u6c60\u6700\u9ad8\u7535\u538b\u572817V\u3002
\u63a5\u7ebf\u7535\u8def\u4e32\u8054\u4e00\u7535\u963b\u63a7\u5236\u5145\u7535\u7535\u6d41\uff0c\u65b9\u6cd5\u662f\u5c06\u7535\u6c60\u677f\uff0c\u84c4\u7535\u6c60\uff0c\u9650\u6d41\u7535\u963b\uff0c\u7535\u6d41\u8868\u4e32\u8054\u3002\u6839\u636e\u7535\u6c60\u5bb9\u91cf\u9009\u62e9\u5145\u7535\u7535\u6d41\uff0c\u5982\u7535\u6c60\u662f10VA\u7684\uff0c\u53ef\u8c03\u6574\u7535\u963b\u5927\u5c0f\uff0c\u5c06\u5145\u7535\u7535\u6d41\u63a7\u5236\u57281-2A\u3002
MPPT\u63a7\u5236\u5668\u80fd\u591f\u5b9e\u65f6\u4fa6\u6d4b\u592a\u9633\u80fd\u677f\u7684\u53d1\u7535\u7535\u538b\uff0c\u5e76\u8ffd\u8e2a\u6700\u9ad8\u7535\u538b\u7535\u6d41\u503c(VI)\uff0c\u4f7f\u7cfb\u7edf\u4ee5\u6700\u5927\u529f\u7387\u8f93\u51fa\u5bf9\u84c4\u7535\u6c60\u5145\u7535\u3002\u5e94\u7528\u4e8e\u592a\u9633\u80fd\u5149\u4f0f\u7cfb\u7edf\u4e2d\uff0c\u534f\u8c03\u592a\u9633\u80fd\u7535\u6c60\u677f\u3001\u84c4\u7535\u6c60\u3001\u8d1f\u8f7d\u7684\u5de5\u4f5c\uff0c\u662f\u5149\u4f0f\u7cfb\u7edf\u7684\u5927\u8111\u3002
MPPT\u592a\u9633\u80fd\u63a7\u5236\u5668\u80fd\u591f\u5b9e\u65f6\u68c0\u6d4b\u592a\u9633\u80fd\u677f\u7535\u538b\u548c\u7535\u6d41\uff0c\u5e76\u4e0d\u65ad\u8ffd\u8e2a\u6700\u5927\u529f\u7387\uff08P=U*I\uff09\uff0c\u4f7f\u7cfb\u7edf\u59cb\u7ec8\u4ee5\u6700\u5927\u529f\u7387\u5bf9\u84c4\u7535\u6c60\u8fdb\u884c\u5145\u7535\uff0cMPPT\u8ddf\u8e2a\u6548\u7387\u4e3a99%\uff0c\u6574\u4e2a\u7cfb\u7edf\u53d1\u7535\u6548\u7387\u9ad8\u8fbe\u523097%\uff0c\u5e76\u4e14\u5bf9\u7535\u6c60\u62e5\u6709\u4f18\u79c0\u7684\u7ba1\u7406\uff0c\u5206\u4e3aMPPT\u5145\u7535\u3001\u6052\u538b\u5747\u5145\u7535\u548c\u6052\u538b\u6d6e\u5145\u7535\u3002
\u6269\u5c55\u8d44\u6599\uff1a
MPPT\u63a7\u5236\u5668\u5b89\u88c5\u53ca\u6ce8\u610f\u4e8b\u9879
1\u3001\u6253\u5f00\u5305\u88c5\uff0c\u5c06\u5176\u56fa\u5b9a\u4e8e\u5408\u9002\u4f4d\u7f6e\uff08\u8bf7\u907f\u514d\u9633\u5149\u76f4\u5c04\u4e0e\u6f6e\u6e7f\u5730\u65b9\uff09\u3002
2\u3001\u5148\u8fde\u63a5\u7535\u6c60\u5f15\u7ebf\uff08\u4e3a\u4f7f\u81ea\u52a8\u8bc6\u522b\u529f\u80fd\u4e0d\u53d1\u751f\u9519\u8bef\uff09\uff0c\u5e76\u7b49\u63a7\u5236\u5668\u5b8c\u6210\u8bc6\u522b\u8fc7\u7a0b\uff08\u7535\u5e73\u6307\u793a\u5668\u6253\u6307\u793a\u51fa\u7535\u6c60\u7684\u7535\u91cf\u540e\uff09\u518d\u8fde\u592a\u9633\u80fd\u7535\u6c60\u677f\u5f15\u7ebf\uff0c\u6700\u540e\u5728\u8d1f\u8f7d\u5173\u65ad\u7684\u60c5\u51b5\u4e0b\u8fde\u63a5\u8d1f\u8f7d\u7ebf\u3002
3\u3001\u4e3a\u4e86\u4f7f\u7528\u5b89\u5168\uff0c\u4e0d\u4f7f\u8fc7\u5927\u7684\u8d1f\u8f7d\u6216\u5c06\u592a\u9633\u80fd\u7535\u6c60\u677f\u52a0\u5f97\u8fc7\u5927\uff1b\u7528\u7535\u6e90\u673a\u4e00\u7c7b\u7684\u7535\u6e90\u4ee3\u66ff\u592a\u9633\u80fd\u7535\u6c60\u5bf9\u7535\u6c60\u5145\u7535\u3002
4\u3001\u5145\u7535\u65f6\uff0c\u62c6\u4e0b\u592a\u9633\u80fd\u7535\u6c60\u677f\uff0c\u5145\u7535\u7535\u6d41\u4e0d\u80fd\u592a\u5927\u3002
4\u3001\u6ce8\u610f\u7535\u6c60\u7684\u6b63\u8d1f\u6781\u3002
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1--mppt
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1--\u592a\u9633\u80fd\u63a7\u5236\u5668
. . 两个电池串联在一起,它们被连接到24V太阳能电池板上做一个储存装置。每个电池的12V电压都可以使用。
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