The Transactions of the Korean Institute of Electrical Engineers P (전기학회논문지P)

The Korean Institute of Electrical Engineers (대한전기학회)
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Development of UPS System Embedded in Computer Power Supply Using GUI

GUI를 이용한 컴퓨터 Power Supply 내장형 UPS 시스템의 개발

  • Received : 2004.07.21
  • Accepted : 2004.10.25
  • Published : 2004.12.01
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Abstract

In this paper, UPS, which is embedded in computer power supply, is developed against the poor utility power system. In the developed system, PIC16C54 is used as the main controller, and UPS system consists of micom control module, power failure detecting module, charging module, power module, synchronous transfer module, and GUI module. Additionally, GUI module consists of battery charging state unit, power operating unit and operating state unit. The effectiveness of the developed system has been verified by the experimental results.

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