Application of On-line Monitoring Technology on Power Grid

This paper mainly introduced the present application situation of on-line monitor technology in State Power Grid and Central China Power Grid,showed the present monitor effect of on-line monitor technology and the existence question,studied the application direction of on-line monitor technology in the Central China Power Grid.At present the online monitor technology is already widely applied in the power grid,but also has certain distance to the universal application,the main reason is that the online monitor equipment also has many problems,the monitor effect is not very good.The Central China Power Grid's on-line monitor technology application is not as popular as other power grid company,simultaneously is not very mature.The on-line monitor technology passes through dozens of years research and the practice,has discovered many main equipment flaws,has displayed the positive role for the equipment safe operation.But at present,its application still needs more experience,its reliability still needs more consummate and enhancement,but this kind of technical's mature application for the electricity advocated strongly the equipment the safe operation construction strong security in advance controlled the defense line will be without a doubt together,its timeliness will substitute for the existing preventive test technology to become the first defense line of the power equipment safe operation.