한국컴퓨터정보학회논문지 (Journal of the Korea Society of Computer and Information)

  • 제21권6호
  • /
  • Pages.1-7
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  • 2016
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  • 1598-849X(pISSN)
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  • 2383-9945(eISSN)
한국컴퓨터정보학회 (Korean Society of Computer Information)
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Smart Power Management Using RTOS-based Uninterruptable Generator Supply

  • Lee, Chulju (Dept. of Computer Science and Engineering, Hanyang University) ;
  • Kang, Kyungtae (Dept. of Computer Science and Engineering, Hanyang University) ;
  • Noh, Dong Kun (School of Electronic Engineering, Soongsil University)
  • 투고 : 2016.03.04
  • 심사 : 2016.05.24
  • 발행 : 2016.06.30
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초록

An uninterruptible power supply (UPS) allows small companies and domestic users to cope with power outages; but existing designs lack flexibility of control and require expensive battery maintenance, with a cost proportional to the outage compensation time. We combine a compact synchronous generator with a battery, with 10% of the capacity that would otherwise be required, to obtain a UPS with reduced maintenance costs for the same performance. Any UPS must respond immediately to a power loss, and our uninterruptible generator supply (UGS) is therefore built around real-time scheduling of its internal operations; this also makes it suitable for integration into the industrial gateway. The UGS is based on a real-time operating system, with an integrated wireless module providing connectivity to a web server, for monitoring and management, which can be performed remotely on a mobile device.

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참고문헌

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