Research on Regulator Performance Analysis and Test Method of Switching Power Supply

Abstract:

Power supply's performance is directly related to the performance of electronic devices. It puts forward higher requirements on the performance of computer switching power regulator,with widely using of high-power in family and computer overclocking technology applications. In this paper, switching power supply is modeled by using the simulink of matlab, simulations are performed to analyze the influence of source effect and loads effect on the performance of switching power regulator. Switching power regulator performance is affected both by source effect and loads effect during normal operation of computer, regulator performance under the influence of a single factor is difficult to test. For this problem, a feasible test method of switching power supply regulator performance is proposed. By building a test platform, the proposed method is verified.

• Periodical: Applied Mechanics and Materials (Volumes 347-350)
• Pages: 777-782
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.347-350.777
• Online since: August 2013
• Authors: Huai Feng Wang, Ming Li, Wu Zhong Luo
• Keywords: Loads Effect, Regulater Performance, Source Effect, Switching Power Supply

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