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System Demo for Solar and MPPT charger

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Building Demo System contain PV working at MPP. Battery charger use energy off PV at MPP to charging

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Description

PV have maximum power 1250W, Battery 48V 100Ah. MPPT algorithm is P&O. Charger works with three mode : CV, CC and Floating. In this model we use Floating mode to store all of PV energy into battery.

Required Products SimElectronics
SimPowerSystems
Simscape
Simulink
MATLAB
MATLAB release MATLAB 7.11 (R2010b)
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Comments and Ratings (6)
18 Mar 2015 Faraz

Faraz (view profile)

Hi, how can I check if the system is operating at Maximum Power Point?

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03 Feb 2015 ReyTech

Thank you, the model is working. But there is a problem with the CV mode. It did not maintain the voltage at 58.4V (full charge) during CV mode. The boost converter duty cycle during CV model is always 0. Maybe you can have a look at it.

BTW. Thank you for sharing this model. It was helpful.

22 May 2013 Gary Johnson

Sir, where can I finf any information about this sheme?

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16 May 2013 Samuel Samuel

Hi,
I have the same error,
"Error evaluating parameter 'SampleTime' in 'MPPT_charger_V2/BATTERY CHARGER/Controller/I_CHARG/PID Controller'

Caused by:
Undefined function or variable 'f'."

Can you help us, please.

02 May 2013 SARANG

SARANG (view profile)

Hi, I tried to simulate but, it is showing a error. undefined function or variable f in pid contoller. Please help me simulate it

19 Mar 2013 algéria 23 eeikii

i need

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