• 제목/요약/키워드: Power equipment

검색결과 4,021건 처리시간 0.027초

프로그램 로직 기반의 스마트 최대 전력 관리 시스템에 관한 연구 (A Study on Programmable Logic-based Smart Peak Power Control System)

  • 이우철;권성현
    • 조명전기설비학회논문지
    • /
    • 제28권2호
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    • pp.92-99
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    • 2014

  • The paper is related to smart maximum power system based on program logic. Especially, this system compares the total demand power with the target power by using the signal from the digital kilo watt meter. Based on the power information by the maximum power control equipment the consumed future power is anticipated. In addition, through consumed future power the controllable target power is set, and it applies on the maximum power control equipment. User or manager would control the load efficiently through the simple programming which could control load based on the control sequence and relay. To begin with the conventional maximum power control algorithm is surveyed, and the smart maximum power control system based on program logic is used, and the new algorithm from full load to proportion shut down is proposed by using PLC program. the validity of the proposed control scheme is investigated by both simulation results.

  • https://doi.org/10.5207/JIEIE.2014.28.2.092 인용 PDF KSCI