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http://dx.doi.org/10.5370/JEET.2015.10.3.1221

Development of a Multiple SMPS System Controlling Variable Load Based on Wireless Network  

Ko, Junho (Dept. of Computer Science and Engineering, Korea University of Technology and Education)
Park, Chul-Won (Dept. of Electrical Engineering, Gangneung-Wonju National University)
Kim, Yoon Sang (School of Computer Science and Engineering, Korea University of Technology and Education)
Publication Information
Journal of Electrical Engineering and Technology / v.10, no.3, 2015 , pp. 1221-1226 More about this Journal
Abstract
This paper proposes a multiple switch mode power supply (SMPS) system based on the wireless network which controls variable load. The system enables power supply of up to 600W using 200W SMPS as a unit module and provides a controlling function of output power based on variable load and a monitoring function based on wireless network. The controlling function for output power measures the variation of output power and facilitates efficient power supply by controlling output power based on the measured variation value. The monitoring function guarantees a stable power supply by observing the multiple SMPS system in real time via wireless network. The performance of the proposed system was examined by various experiments. In addition, it was verified through standardized test of Korea Testing Certification. The results were given and discussed.
Keywords
SMPS; Power supply; Load control; Remote control; Wireless network;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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