hotovoltaic cells,storage baRery
controller is
10ad.The
the
core
of
the
PV
system,it
can
control
the
charging/discharging
current and voltage.
on
In the past,most of papers about PV control
ler were based
achieving some
functions,however,the control performanc
e of PV controller had been ignored.The actu
al state of PV controller may be not satisfac
tory.Therefore,this paper is based the cont
rol system characteristics,analyzes and es
tablishes the charging
on
system
mathematical model.Then,designs charging
circuit by engineering design method of
continuous system.Thereby
ensure
the reliability
and performance
of the controller.
After that,designs some functions about PV
system. In this
topic,The
characteristics of PV
charging/discharging system has
of current loop circuit
to
first been
analyzed.Then
the mathematical model
and