Smart Power Management Using RTOS-based Uninterruptable Generator Supply
- Authors
- 이철주; 강경태; 노동건
- Issue Date
- Jun-2016
- Publisher
- 한국컴퓨터정보학회
- Keywords
- Uninterruptable generator supply; Real-time OS; Monitoring server; Mobile device
- Citation
- 한국컴퓨터정보학회논문지, v.21, no.6, pp.1 - 7
- Journal Title
- 한국컴퓨터정보학회논문지
- Volume
- 21
- Number
- 6
- Start Page
- 1
- End Page
- 7
- URI
- http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/7960
- ISSN
- 1598-849X
- Abstract
- 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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