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update ARDUINO_MPPT_FIRMWARE_V2.1/4_Charging_Algorithm.ino.

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慕炎 2022-08-11 05:30:53 +00:00 committed by Gitee
parent 858d911e06
commit 6db6288e33
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1 changed files with 2 additions and 2 deletions
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ARDUINO_MPPT_FIRMWARE_V2.1/4_Charging_Algorithm.ino
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@ -52,13 +52,13 @@ void Charging_Algorithm(){
如果设定较小值，则无法发挥最大功率
*/
if(MPPT_Mode==0){ // CC-CV PSU 模式
if(PSUcurrentMax>=currentCharging || PSUcurrentMax==0.0000 || currentOutput<0.02){PSUcurrentMax = currentCharging;} //初始化psu输入最大电流
//if(PSUcurrentMax>=currentCharging || PSUcurrentMax==0.0000 || currentOutput<0.02){PSUcurrentMax = currentCharging;} //初始化psu输入最大电流
if(currentOutput>currentCharging) {PWM--;} //电流高于限定值 → 降低占空比
//psu模式和psu充电模式还是要区别一下，充电模式为了充电可以榨干输入源，psu模式则并不一定需要，所以暂时关闭此判断 20220811
//if(currentOutput>PSUcurrentMax) {PWM--;} //电流高于外部最大值 → 降低占空比
else if(voltageOutput>voltageBatteryMax){PWM--;} //电压高于 → 降低占空比
else if(voltageInput<voltageInputMax-1){PWM--;PSUcurrentMax=PSUcurrentMax-0.02;} //当带载输入电压与空载电压相差1v，降低占空比及降低额定电流以保证能获得外部电源最大电流20220806
//else if(voltageInput<voltageInputMax-1){PWM--;PSUcurrentMax=PSUcurrentMax-0.02;} //当带载输入电压与空载电压相差1v，降低占空比及降低额定电流以保证能获得外部电源最大电流20220806
else if(voltageOutput<voltageBatteryMax){PWM++;} //当输出低于充电电压时增加占空比（仅用于 CC-CV 模式）
else{} //当达到设定的输出电压时什么都不做
PWM_Modulation(); //将 PWM 信号设置为 Buck PWM GPIO