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R. Anushya ¹, R. Raja Prabu ²

Affiliations
1 Electrical and Electronics Engineering Department, SRR Engineering College, Chennai, Tamil Nadu, IN
2 Electrical and Electronics Engineering Department, B.S.Abdur Rahman University, Chennai, Tamil Nadu, IN

Abstract

In this paper, a systematic review of bridgeless power factor correction (PFC) boost rectifier, also called dual boost PFC rectifier, is presented. Open loop and closed loop PFC converter fed DC drives are modeled. Simulation of Closed Loop Controlled bridgeless converter fed DC motor drive is presented and various performance characteristics are provided. This drive has advantages like reduced losses and improved power factor. The simulation results reveal a quantitative insight of the power losses in different topologies and also verify that this simulation approach is faster and more cost-effective than numerical calculation or experimental measurement approach.

Keywords

Boost Converter, Diode, Power Factor Correction, Rectifier.

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R. Anushya ¹, R. Raja Prabu ²

Affiliations
1 Electrical and Electronics Engineering Department ,Sathyabama University, Chennai, Tamil Nadu, IN
2 Electrical and Electronics Engineering Department, B.S.Abdur Rahman University, Chennai, Tamil Nadu, IN

Abstract

This paper deals with theoretical analysis of EMI filter along with the simulation and implementation of closed loop controlled double boost converter. This circuit has advantages like reduced hardware, improved power factor and higher output voltage. The EMI filter at the input is capable of reducing the noise in the source voltage. Double Boost Converter feeding resistive load is analyzed and simulated. The aim of this work is to develop a simulation model for closed loop controlled lossless double boost converter and the hardware is tested. The experimental results are compared with the simulation results.

Keywords

Boost Converter, Diode, Emi, Rectifier.

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R. Anushya ¹, R. Raja Prabu ²

Affiliations
1 Electrical and Electronics Engineering Department, Sathyabama University, Chennai, Tamil Nadu, IN
2 Department of E.E.E, B.S. Abdur Rahman University, Chennai, Tamil Nadu, IN

Abstract

In this paper, a interleaved soft switching boost converter (ISSBC) is proposed. The topology used raises the efficiency for the ac/dc converter system, and it minimizes switching losses by adopting a resonant soft-switching method. Open loop and closed loop controlled interleaved boost converter fed PMDC motor systems are modeled and simulated. The results of open loop and closed loop systems are presented.

Keywords

Boost Converter, Interleaved, Resonant Converter, Soft-Switching.

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