Analysis of the Impact of Distribution Network Automation on Power Supply Reliability
This paper mainly analyzes the influence of distribution automation technology on power supply reliability.Firstly,the definition,composition,main technologies and functions,development history and trend of distribution automation technology are introduced.Secondly,the evaluation index of power supply reliability is discussed,including failure index,availability index and quality index.Finally,the influence of distribution automation on power supply reliability is analyzed,including fault location and isolation,load balance and reactive power compensation,automatic restoration of power supply function and prediction and optimization operation.The research results show that the distribution automation technology can effectively improve the reliability of power supply,shorten the outage time and improve the operation efficiency of power system by monitoring and controlling the operation of power system in real time.
distribution network automationpower supply reliabilityfault location and isolationload balancing and reactive power compensation
NETL
NSTL
万方数据
