Performance Measures of Bridgeless Sepic Converter and Boost Converter
T.V.Narmadha1, V.krithika2, K.sivakumar3
1Dr. T.V. Narmadha, M.E, Ph.D. Professor, Department of EEE, St. Joseph’s College of Engineering, Chennai (Tamil Nadu), India.
2V. Krithika, M.E, Department of Power Electronics and Drives, St. Joseph’s College of Engineering, Chennai (Tamil Nadu), India.
3K. Sivakumar, Assistant Professor, Department of EEE, St. Joseph’s College of Engineering, Chennai (Tamil Nadu), India.
Manuscript received on 25 May 2019 | Revised Manuscript received on 03 June 2019 | Manuscript Published on 22 June 2019 | PP: 235-238 | Volume-8 Issue-3S, February 2019 | Retrieval Number: C10470283S19/19©BEIESP
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Abstract: Bridgeless single-ended number one inductor converter (SEPIC) suffers from immoderate conduction loss at the enter bridge diode. The ones AC-DC converters incorporate some of non-linear devices which reduce the system power hassle and introduce harmonics in the strength device essential to adverse results. Consequently, it’s far crucial to apply a suitable strength problem correction approach to scenario the deliver cutting-edge-day. The Bridgeless Sepic Converter (SC) is proposed as a way to the troubles addressed it truely is provided in this paper. In evaluation to the traditional beautify percentage converter, this Bridgeless SC topology is extra effective. This paper specializes within the bridgeless improve, Sepic, primarily based certainly AC-DC converters. A evaluation of these topologies are furnished in phrases of THD (elegant harmonic distortion) inside the supply current-day, supply strength trouble and supply distortion element, regular performance. Simulations of the severa AC-DC circuit configurations are done in MATLAB/SIMULINK.
Keywords: SC-Sepicconverter, AC-Alternatingcurrent, DC Direct Present Day-Day, THD-Massive Harmonic Distortion, Percentage-Power Element Correction.
Scope of the Article: Measurement & Performance Analysis