电力系统自动化2012，Vol.36Issue(17)：82-85,4.
一种智能变电站手合检同期的方法
A Synchronization Method of Breaker Manual Closing for Smart Substations
摘要
Abstract
A synchronization method of breaker manual closing,which is suitable to smart substation characteristics is presented.The synchronization sampling signal is based on IEC 61850-9-2 acquired value transfer standard which adequately considers the abnormal situations such as losing sample value points and sample value sequence asynchronous between channels,etc.The sample value is re-sampled and re-sampling frequency is tracking with real signal so that ensures the accuracy of synchronization measurement.The results of synchronization judgment creates communication model and through general object-oriented substation event（GOOSE） output control smart execution terminal provides lock for breaker manual closing.The proposed method is realized in measuring and control device of smart substation and applied in engineering projects.关键词
智能变电站/手合检同期/面向通用对象的变电站事件（GOOSE）/IEC/61850-9-2/测控装置/智能终端Key words
smart substation/breaker manual closing synchronization/general object-oriented substation event(GOOSE)/IEC 61850-9-2/measuring and control device/smart execution terminal分类
信息技术与安全科学引用本文复制引用
张敏,刘湘琼,范培培,沈健..一种智能变电站手合检同期的方法[J].电力系统自动化,2012,36(17):82-85,4.基金项目
国家电网公司科技项目（SG0840）~~ （）
