电力系统自动化2017，Vol.41Issue(16)：12-19,8.DOI:10.7500/AEPS20170215010
变电站即插即用就地化保护的应用方案和经济性比较
Application Scheme and Economical Comparison of Plug & Play and Outdoor Installation Protection in Substation
王德林 1裘愉涛 2凌光 2潘武略 2吴佳毅2
作者信息
- 1. 国家电力调度控制中心,北京市100031
- 2. 国网浙江省电力公司,浙江省杭州市310007
- 折叠
摘要
Abstract
In view of the existing problem of smart suhstation's relay protection,such as lower reliability and greater difficulty in operation and maintenance,a new scheme based on outdoor installation protection is introduced to promote the relia-bility and economic efficiency of the substation.Firstly,the idea of plug & play and outdoor installation are demonstrated.Compared with the current substation architecture,the advantages of the new scheme are much greater safety and efficiency.Then both the single bay and multiple bay schemes are described.Some key technologies involved and challenges faced are treated.Furthermore,the variation of economic factors in substation's entire life-cycle after application of the new scheme is also evaluated while pointing out the economic advantages in terms of design,construction and maintenance.Nowadays,plug & play and outdoor installation protection is pilot running on the grid.关键词
即插即用/就地化保护/智能变电站/全寿命周期/应用方案Key words
plug & play/outdoor installation protection/smart substation/entire life-cycle/application scheme引用本文复制引用
王德林,裘愉涛,凌光,潘武略,吴佳毅..变电站即插即用就地化保护的应用方案和经济性比较[J].电力系统自动化,2017,41(16):12-19,8.
