For super capacitor of physical characteristics, there are three model of the Electric Double Layer capacitor that series RC model, nonlinear RC network model and the linear RC network model.
As the current industrialization of super capacitor basically is Electric Double Layer capacitor (EDLC), this paper used the Electric Double Layer capacitor as the super capacitor.
This paper analyzes the operating principle of super capacitor system, and divides into three parts of inverter, bi-directional dc-dc converter and Electric Double Layer Capacitors.