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[问答]

SPV1050设置MPPT如何计算电阻值的

我有一系列的想法,我想尝试使用电机和机芯作为发电机。我可以省略电路中的MPPT电阻,仍然可以将IC用作电池管理和线性稳压器吗?


其次,当我用电机做一些实验时,我需要跟进有关如何计算电阻值的问题?
#setting-mppt #energy-harvesting

以上来自于谷歌翻译


以下为原文




I have a range of ideas that I want to try using a motor and movement as a generator. Can I omit the MPPT resistors from my circuit and still use the IC as a battery management and linear regulator?


Secondly when I have done some experiments with motors I am going to need to follow up with questions on how to calculate resistor values?   
#setting-mppt #energy-harvesting

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陈逸群

2019-1-28 17:22:43
我把基于MPPT的电阻值设置为98%,但我认为这个数字很高,因为我的电机/发电机有一个整流器会增加一个可变阻抗。我没有计算输入电容,但我的设计包括一个4.7uF电容工作降压/升压至18V。

以上来自于谷歌翻译


以下为原文




I have put resistor values based on MPPT of 98% but I think this figure is to high because there is a rectifier from my motor/generator that will add a variable impedance. I have not calculated the input capacitor but my design includes a 4.7uF capacitor working buck/boost up to 18V.
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