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MPPT controller for Solar Charger

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kanni1303

kanni1303

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can we realize the MPPT technology in programming i going to try for this but i dont know the logic of the MPPT technique so please can You give me the logic and working of the MPPT method...
 

thanks for your reply... still i can understand the point that "some times the voltage boost to 30v and some times below 10v.. how this is rectified there is only boos converter present..." and the algorithm for this one... because i know c language not the assembler so hard for me to understand the logic in the program...

thnks....


Kripton2035 said:
have a look at microchip AN1211.
**broken link removed**
Click to expand...
 

 
thanks for reply... i will check with every one and ask my doubts... thnks a lot...
Kripton2035 said:
you also have these articles available :
http://olivier.fournet.free.fr/electronique/pdf/evaluating_mppt_converter_topologies_using_a_matlab_pv-model.pdf
http://olivier.fournet.free.fr/electronique/pdf/dynamic_maximum_power_point_tracker_for_photovoltaic_applications-ripcord2.pdf
http://olivier.fournet.free.fr/electronique/pdf/peak_power_tracker_nolan_ppt102-94.pdf
http://olivier.fournet.free.fr/electronique/pdf/photovoltaic_maximum_power_point_tracking_control_system_j17.pdf
http://olivier.fournet.free.fr/electronique/pdf/simple_maximum_power_point_tracker_for_arrays_smpptfpa.pdf

also this arduino based (and so simple to understand source code) mppt charger here :
http://www.timnolan.com/index.php?page=arduino-ppt-solar-charger
Click to expand...
 

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