| 福建电网水电厂一次调频试验剖析 |
| |
| 引用本文： | 潘文辉,张应灵. 福建电网水电厂一次调频试验剖析[J]. 水电能源科学, 2009, 27(4) |
| |
| 作者姓名： | 潘文辉 张应灵 |
| |
| 作者单位： | 1. 福建省尤溪流域水电开发有限责任公司,福建,尤溪,365100
2. 福建省电力调度通信中心,福建,福州,350001 |
| |
| 摘 要： | 针对当代电力系统中水轮机调速器已成为水轮机控制系统的控制核心,依据福建电网大量水电站一次调频试验结果,论述了水轮机调速器与电网负荷频率控制间的关系,分析了调速器在电网一次调频中的作用、静态与动态特性,提出了福建电网水电机组并网工况下调速器PID参数整定范围及机组功率控制模式.
|
| 关 键 词： | 水轮机调速器 电网负荷频率控制 一次调频 参数设定 静态特性 动态特性 |
Analysis on Primary Frequency Regulation Test for Hydropower Plants in Fujian Power Grid |
| |
| PAN Wenhui ZHANG Yingling. Analysis on Primary Frequency Regulation Test for Hydropower Plants in Fujian Power Grid[J]. International Journal Hydroelectric Energy, 2009, 27(4) |
| |
| Authors: | PAN Wenhui ZHANG Yingling |
| |
| Affiliation: | 1.Fujian Youxi River Hydropower Development Company and Long-term Depression;Youxi 365100;China;2.Fujian Power Dispatching and Communications Center;Fuzhou 350001;China |
| |
| Abstract: | In the present power system,the hydro-turbine governor has become the central part of a hydro-turbine control system.Based on the result of the frequency modulation test in lots of hydropower stations of Fujian power system,the paper describes the relationship between the hydro-turbine governor and the grid load frequency control,analyzes the functions,the static and dynamic characteristics of the governor in grid primary frequency regulation,and also presents the range of governor PID parameter tuning and ... |
| |
| Keywords: | hydrogovernor network load-frequency control primary frequency control parameters settings static characteristic dynamic characteristic |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
