We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Reliability study of high gain DC-DC converters based on RRPP I-IIA configuration for shipboard power system.
- Authors
NAVAMANI, J DIVYA; JEGATHEESAN, R; VIJAYAKUMAR, K
- Abstract
This paper examines the family of high gain DC-DC converter derived from I-IIA configuration, primarily based on Reduced Redundant Power Processing (RRPP). The primary intention of this study is to determine the best topology for high voltage applications. The steady-state analysis of the proposed topologies is investigated and verified. The denominators of the voltage conversion ratio are observed to be similar for all the derived topologies, and they are in quadratic form. A comprehensive assessment is done based on voltage gain, voltage stress across storage element, switch stress voltage, switch utilization factor and inductor value. The best topology is identified and analyzed thoroughly in Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM). Also, its performance evaluation and reliability study are also carried out. The advantage of that topology is validated using theoretical and simulation results. Finally, 40 W prototype is developed to verify the results.
- Subjects
RELIABILITY in engineering; DC-to-DC converters; HIGH voltages; STEADY-state responses; QUADRATIC forms
- Publication
Sādhanā: Academy Proceedings in Engineering Sciences, 2018, Vol 43, Issue 5, p1
- ISSN
0256-2499
- Publication type
Article
- DOI
10.1007/s12046-018-0864-4