价值工程
價值工程
개치공정
VALUE ENGINEERING
2015年
6期
45-45,46
,共2页
电能计量装置%电量平衡%在线监测
電能計量裝置%電量平衡%在線鑑測
전능계량장치%전량평형%재선감측
electric energy metering device%energy balance%on-line monitoring
通过对电能量的流向分析实现电能计量装置的在线监测。在日常工作的长期积累中,通过对大量实践数据的整理,认识到电能计量装置的计量误差充分而细致地体现在电能量的变化上。实践证明,通过监测变电站的三大平衡可以有效地对变电站电能计量装置进行远方在线监测。结合电网实际运行方式对电能量运行曲线进行分析,可以实现电能计量装置的在线监测,实现计量远传数据的精细化、实用化,为智能电网中的计量发展提供新的思路。
通過對電能量的流嚮分析實現電能計量裝置的在線鑑測。在日常工作的長期積纍中,通過對大量實踐數據的整理,認識到電能計量裝置的計量誤差充分而細緻地體現在電能量的變化上。實踐證明,通過鑑測變電站的三大平衡可以有效地對變電站電能計量裝置進行遠方在線鑑測。結閤電網實際運行方式對電能量運行麯線進行分析,可以實現電能計量裝置的在線鑑測,實現計量遠傳數據的精細化、實用化,為智能電網中的計量髮展提供新的思路。
통과대전능량적류향분석실현전능계량장치적재선감측。재일상공작적장기적루중,통과대대량실천수거적정리,인식도전능계량장치적계량오차충분이세치지체현재전능량적변화상。실천증명,통과감측변전참적삼대평형가이유효지대변전참전능계량장치진행원방재선감측。결합전망실제운행방식대전능량운행곡선진행분석,가이실현전능계량장치적재선감측,실현계량원전수거적정세화、실용화,위지능전망중적계량발전제공신적사로。
On-line monitoring of electrical energy metering device is realized by analyzing the energy flows. Through the collation of a great deal of practical data in the long-term accumulation of the daily work, this paper recognizes that the measurement error of electric energy metering device reflects on the changes in the electric energy in detail. Practice has proved that remote on-line monitoring of the substation electricity metering device can be realized effectively by monitoring the three balance of substations. Analyzing the electrical energy curve combined with the actual operation mode of the network, can realize on-line monitoring of metering device to achieve the refinement and practicality of remote measurement data, providing new ideas for metering development in smart grid.