lec8_load_electronics.pdf

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lecture 2
Photovoltaic Systems
Engineering
Ali Karimpour
Assistant Professor
Ferdowsi University of Mashhad
Reference for this lecture:
Photovoltaic Systems Engineering Third Edition CRC
Roger Messenger, Jerry Ventre
Ali Karimpour Apr 2012
lecture 2
Lecture 8
PV System Loads and Electronics
y
PV System Loads
System Availability
Introduction
System Electronic
Components
C
t
Charge Controllers
MPPT circuits
Inverters
2
Ali Karimpour Apr 2012
lecture 2
V-I characteristic of a PV
Battery Load
Ideal Load
Ideal Load
Resistive Load
Resistive Load
Fan Load
Battery Load
Fan Load
3
Ali Karimpour Apr 2012
lecture 2
MPPT
But How is it possible?
4
Ali Karimpour Apr 2012
lecture 2
MPPT
MPPT: Variable resistors
Is it acceptable to pay more initial cost?
Is it acceptable to pay for a MPPT?
5
Ali Karimpour Apr 2012
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