Current Mode Control of Bidirectional Z-Source DC-DC Converter

The z-source converter is an alternative power conversion topology which provides larger range of output DCvoltage and is more reliable than other topologies. In thispaper we propose the current mode control of bidirectional zsource dc-dc converter. Compensators are designed for closedloopoperation based on the transfer functions of bidirectional z-source dc-dc. In current mode control, the order of the system is reduced by one. Simulations are carried out for of bidirectional z-source dc-dc converter using MATLAB/SIMULINK. Performances of the designed compensators are tested by applying load disturbances

کلیدواژه ها:

z-source converter ، bidirectional converters ، current mode control