A Novel Integrated Intelligent Switching Device for Distribution Network
For the current medium voltage switches of power system,the primary system and secondary system are relatively independent,and the secondary system functions are decentralized and redundant.To solve the problems,this paper presents an integrated intelligent switching device,whose primary system replaces traditional SF6 with environmentally friendly materials.The seamless integration of the primary and secondary system in the device enables a single control unit to complete multiple functions such as power protection,online monitoring and power quality analysis.On the basis of detailed function analysis of the smart switch device,this paper focuses on the hardware and software architecture of the control unit.The field application of the device in a power supply bureau verified the superiority of the device.
NETL
NSTL
万方数据
维普
