电厂端相量测量系统建设和应用分析

华电技术 ›› 2012, Vol. 34 ›› Issue (8): 26-28.

电厂端相量测量系统建设和应用分析

任保瑞，郭玉恒，陆建宏

二滩水力发电厂，四川攀枝花617000

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-08-25

Construction and application analysis of phasor measurement system in power plant side

REN Baorui, GUO Yuheng, LU Jianhong

Ertan Hydropower Plant, Panzhihua 617000, China

Received:1900-01-01 Revised:1900-01-01 Published:2012-08-25

摘要/Abstract

摘要：

介绍了同步相量测量系统的基本工作原理、体系结构和基本组成单元。分析了机组相量测量单元和线路相量测量单元的基本功能。论述了相量测量装置在实现电网广域监测与控制、发电机功角测量和监视、低频振荡监测和分析、P-Q运行曲线监视等方面的应用情况。

关键词: 同步相量测量, 功角, 低频振荡, 录波数据, 在线监控

Abstract:

The basic working theory, the system structure and the component units of the synchronous phasor measurement system were introduced. The basic

functions of the phasor measurement unit for generator set and the phasor measurement unit for transmission line were analyzed. The application of the phasor

measurement device in the power grid wide area monitoring and control, the measurement and monitoring of the generator powerangle, the monitoring of low

frequency oscillation, the monitoring of the P-Q operation curve and other aspects was expounded.

Key words: synchronous phasor measurement, power-angle, low-frequency oscillation, recorded data, on-line monitoring

任保瑞;郭玉恒;陆建宏. 电厂端相量测量系统建设和应用分析[J]. 华电技术, 2012, 34(8): 26-28.

REN Baorui;GUO Yuheng;LU Jianhong. Construction and application analysis of phasor measurement system in power plant side[J]. Huadian Technology, 2012, 34(8): 26-28.

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