Microgrid DC-DC Converter Duty Cycle w/ Microgrid

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James Vrtis 2023-10-7

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https://ww2.mathworks.cn/matlabcentral/answers/2030424-microgrid-dc-dc-converter-duty-cycle-w-microgrid

关闭： Sabin 2023-10-8

Hello, I am using the "Green Hydrogen Microgrid" model, but I'm trying to change the battery DC-DC Converter to run off of a duty cycle or PWM. The pulse was created to be 1's and 0's when the solar power is below a ceritian range. However, when I change the battery/storage connected DC-DC converter from the existing current reference to duty cycle and then connect my pulse, I run into multiple problems. If I use the buck boost converter, then I recieve various errors such as "input voltage must be greater than or equal to zero". Is there a way I can get this model to run with the battery connected DC-DC converter utilizing a duty cycle pulse. Thank you for the help.