Abstract: To be able to develop a complete solar
photovoltaic power electronic conversion system
in simulation, it is necessary to define a circuitbased
simulation model for a PV cell in order to
allow the interaction between a proposed
converter (with its associated control
arrangement) and the PV array to be studied. To
do this it is necessary to approach the modelling
process from the perspective of power electronics;
that is to define the desired overall model in
terms of the manner in which the electrical
behaviour of the cell changes with respect to the
environmental parameters of temperature and
irradiance. The authors cover the development of
a general model which can be implemented on
simulation platforms such as PSPICE or SABER
and is designed to be of use to power electronics
specialists. The model accepts irradiance and
temperature as variable parameters and outputs
the I/V characteristic for that particular cell for
the above conditions.
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发表于 2013-11-6 15:41:50
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