TWO STAGE BIDIRECTIONAL DC-DC CONVERTER FOR BATTERY HYBRID POWER GENERATORS

Authors

  • Sonali M. Deshmukh M.Tech student, Department of Electrical Engineering Rajarambapu Institute of technology Maharashtra, India.
  • R. A. Metri Asst. Professor, Department of electrical Engineering Rajarambapu Institute of technology Maharashtra, India

Keywords:

Biditrctional dc-dc converter (BDC), ,Hybridpower genertors, series resonant converter

Abstract

In this paper a two stage bidirectional resonantdc-dc converter is introduced for battery hybrid power generators. The bidirectional dc-dc converter consists of two stage, one is series resonant converter and another is non isolated half bridge dc-dc converter. The zero current switching is applied to series resonant converter so that magnetic components and EMI filters can be optimized. The PI controller is used for non-isolated converter. The high side voltage and low side voltage are regulated efficiently due PI controller. The application two stage bidirectional dc-dc converter is in uninterrupted power system to provide additional power to critical ac loads. The MATLAB simulation of step-up and step-down mode of bidirectional dc-dc converter is provided validate performance of proposed two stage bidirectional dc-dc converter.

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Published

2021-03-27

Issue

2016: ICCCES

Section

Articles

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