PROJECT TITLE :

Hybrid Model For Zeta Converter

ABSTRACT:

For a DC-DC Zeta converter running in discontinuous conduction mode, we present a new hybrid control technique for regulating the converter's voltage (DCM). Closed-loop converter stability is achieved by the use of switching functions, which are essential in a hybrid control scheme. These functions enforce the switching conditions required for mode transitions. Introduced in our work is a mathematical model that restricts the rate of steady-state reversing switching. DCM operation can be ensured since the model is defined in terms of steady-state switching frequency, which may be used to build the converter. The simulation results are presented to support our proposed way of control.