中国水能及电气化
中國水能及電氣化
중국수능급전기화
CHINA HYDROPOWER & ELECTRIFICATION
2015年
1期
33-35,32
,共4页
历史数据存储周期%报文%全数据记录%工况历史
歷史數據存儲週期%報文%全數據記錄%工況歷史
역사수거존저주기%보문%전수거기록%공황역사
historical data storage cycle%message%full data record%condition record
本文提出了当前EMS系统难以解决的若干问题，指出产生问题的关键是EMS保存的历史数据不是全数据，针对问题根源提出了解决方案并付诸实施，成功地解决了存在的问题。
本文提齣瞭噹前EMS繫統難以解決的若榦問題，指齣產生問題的關鍵是EMS保存的歷史數據不是全數據，針對問題根源提齣瞭解決方案併付諸實施，成功地解決瞭存在的問題。
본문제출료당전EMS계통난이해결적약간문제，지출산생문제적관건시EMS보존적역사수거불시전수거，침대문제근원제출료해결방안병부제실시，성공지해결료존재적문제。
In the paper,several problems which cannot be solved by current EMS system are proposed.The crucial problem is that mainly historical data saved by EMS does not belong to full data.Solutions are proposed and implemented aiming at root cause,thereby solving problems successfully.
