电气技术
電氣技術
전기기술
ELECTRICAL ENGINEERING
2011年
9期
6-9
,共4页
断路器%在线监测%CBM%集线器
斷路器%在線鑑測%CBM%集線器
단로기%재선감측%CBM%집선기
circuit breaker%monitoring on line%CBM%concentrator
断路器在电力系统中非常重要，用它来切换其他设备在工作与停止两种状态。断路器的可靠运行对重新配置电力系统的能力至关重要，并且可靠性可以通过定期检查和维护来保证。现在可以采用一种自动断路器监测系统来监测断路器的控制电路。系统包括一套新的断路器监测数据采集智能电子设备，它位于断路器上，用于获得关于实时运行的详细信息。本文也论证了系统范围的数据分析的应用，它使得追踪断路器的开关序列成为可能，同时也给出了关于断路器开关序列的性能和最终结果的结论。
斷路器在電力繫統中非常重要，用它來切換其他設備在工作與停止兩種狀態。斷路器的可靠運行對重新配置電力繫統的能力至關重要，併且可靠性可以通過定期檢查和維護來保證。現在可以採用一種自動斷路器鑑測繫統來鑑測斷路器的控製電路。繫統包括一套新的斷路器鑑測數據採集智能電子設備，它位于斷路器上，用于穫得關于實時運行的詳細信息。本文也論證瞭繫統範圍的數據分析的應用，它使得追蹤斷路器的開關序列成為可能，同時也給齣瞭關于斷路器開關序列的性能和最終結果的結論。
단로기재전력계통중비상중요，용타래절환기타설비재공작여정지량충상태。단로기적가고운행대중신배치전력계통적능력지관중요，병차가고성가이통과정기검사화유호래보증。현재가이채용일충자동단로기감측계통래감측단로기적공제전로。계통포괄일투신적단로기감측수거채집지능전자설비，타위우단로기상，용우획득관우실시운행적상세신식。본문야론증료계통범위적수거분석적응용，타사득추종단로기적개관서렬성위가능，동시야급출료관우단로기개관서렬적성능화최종결과적결론。
Circuit breakers （CBs） are very important elements in the power system. They are used to switch other equipment in and out of service. Reliable operation of circuit breakers is critical to the ability to reconfigure a power system and can be assured by regular inspection and maintenance. An automated circuit breaker monitoring system is proposed to monitor circuit breaker＇s control circuit. The system consists of a new CB monitoring data acquisition IED that is located at circuit breaker and captures detailed information about its operation in real-time, An application of system wide data analysis is demonstrated. It makes possible to track the circuit breaker switching sequences and make conclusions about their performance and final outcome.
