Novel Sensor System for Online Partial Discharge (PD) Detecting on Insulator of Transmission Lines

摘要：

There is defective insulator partial discharging (PD) phenomenon in high voltage transmission lines. High voltage online insulator detection can be realized by special ultraviolet sensor to detect the ultraviolet when discharging. This paper introduces this detective principle, and designs ultraviolet online detector based on this principle. The inspection on simulation of discharging spark proves the system highly sensitivity, perfect real time. And it can be utilized in the discharging detection of power system, transformer substation, etc.

关键词： Partial discharge Online detecting Insulator Ultraviolet Sensor.

作者: Jungang LIU Yongming YANG Jingang WANG Quandi WANG

作者单位: Elec.Eng.College of Chongqing University, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）