电力勘测设计
電力勘測設計
전력감측설계
ELECTRIC POWER SURVEY
2015年
3期
32-36
,共5页
发电机断路器(GCB)%厂用电%手拉手接线%事故停机电源
髮電機斷路器(GCB)%廠用電%手拉手接線%事故停機電源
발전궤단로기(GCB)%엄용전%수랍수접선%사고정궤전원
generator circuit breaker(GCB)%auxiliary power system%hand-in-hand wiring%emergency shutdown power supply
本文介绍了三个大型火电厂厂用电手拉手接线方案及其投产后的运行情况，分析了与手拉手接线相关的技术问题，并提出了相应的优化建议，可为同类新建、改扩建工程的设计和业主决策提供参考。
本文介紹瞭三箇大型火電廠廠用電手拉手接線方案及其投產後的運行情況，分析瞭與手拉手接線相關的技術問題，併提齣瞭相應的優化建議，可為同類新建、改擴建工程的設計和業主決策提供參攷。
본문개소료삼개대형화전엄엄용전수랍수접선방안급기투산후적운행정황，분석료여수랍수접선상관적기술문제，병제출료상응적우화건의，가위동류신건、개확건공정적설계화업주결책제공삼고。
This paper introduces the hand-in-hand wiring of the auxiliary power system of the three large fossil-ifred power plant and its operational performance, analyzes the technical issues associated with the hand-in-hand wiring, and put forward the corresponding optimization proposals. It can offer the designer a valuable reference for the new construction, renovation and expansion projects, and have an impact on the owner's decision-making.
