Title :
Research of State Monitoring and Pre-warning System of Cable Joint in Distribution power grids
Author :
Liu, Huaizhi ; Bai, Yang ; Liang, Ming ; Chen, Huibin ; Ren, Xuwei
Author_Institution :
RCIEPT, North China Electr. Power Univ., Beijing
Abstract :
The failure caused by the cable joint seriously threatens the safe running of distribution power grids. In this article, we have proposed a supervising system using wireless communication technique in order to realize a real-time monitoring and pre-warning of cable joint in distribution power grids. In this paper, we mainly introduce the framework of the system, principles as well as the software designing.
Keywords :
electromagnetic induction; power distribution; power grids; power system protection; GPRS; cable joint; distribution power grids; electromagnetic induction power supply; pre-warning system; state monitoring; wireless communication; Communication cables; Condition monitoring; Electromagnetic induction; Ground penetrating radar; Power cables; Power grids; Power supplies; Power system management; Temperature; Wireless sensor networks; Cable Joint; Electromagnetic Induction Power Supply; GPRS; status monitoring;
Conference_Titel :
Power System Technology, 2006. PowerCon 2006. International Conference on
Conference_Location :
Chongqing
Print_ISBN :
1-4244-0110-0
Electronic_ISBN :
1-4244-0111-9
DOI :
10.1109/ICPST.2006.321406
