热力发电Issue(7)：92-96,5.DOI:10.3969/j.issn.1002-3364.2014.07.092
汽轮发电机次同步阻尼在线监测装置的研发
Development of online monitoring device for turbine subsynchronous damping
康君 1刘全 2常富杰 2赵永林 1孙小晶 2郑巍 2孙立新1
作者信息
- 1. 北方联合电力有限责任公司，内蒙古 呼和浩特 010020
- 2. 北京四方继保自动化股份有限公司，北京 100084
- 折叠
摘要
Abstract
A practical measuring method of subsynchronous oscillation (SSO)damping was promoted to monitor the damping of SSO online.The new method can be easily realized on a computer,which consists of an intelligent fault detect algorithm and a real-time damping calculation algorithm.The real-time SSO damping monitoring system was applied in some power plants.The application results show that,this de-vice can calculate the system damping real-time and evaluate the inhibition effect of subsynchronous inhibi-tion equipment,which can provide more accurate parameters for the SSO simulation.关键词
汽轮发电机组/阻尼在线监测/次同步振荡/串补输电/提取/判别Key words
turbo-generator unit/damping monitor/SSO/serial compensate transmission/extraction/recog-nize分类
信息技术与安全科学引用本文复制引用
康君,刘全,常富杰,赵永林,孙小晶,郑巍,孙立新..汽轮发电机次同步阻尼在线监测装置的研发[J].热力发电,2014,(7):92-96,5.
