Research and Application of Low Frequency Oscillation Detection Device

摘要：

　　This paper analyzes the reasons, gives the low frequency oscillation detection method and based on this principle we develop a low frequency oscillation distinguishing device.This device has independent starting element and distinguishing element, the logic of the device is passed strict dynamic simulation tests.Low-frequency oscillation can be quickly identified and now the device has been put into operation in Yunnan power grid and running in good condition.

关键词： Continuous oscillation Damped oscillation Low frequency oscillation Power Grid Transmission line Power swing

作者: Shangxue Xia Yang Bai Zuyi Ren Liang Wang Ke Xu

作者单位: Department of R&D, NARI-Relays Electric Co, Ltd.,Nanjing, 211102 China

会议类型: 国际会议

会议名称: 第六届现代电力系统自动化和保护国际会议

会议地点: 南京

会议语种:英文

页码: 283-286

在线出版日期: 2015-09-21（万方平台首次上网日期，不代表论文的发表时间）