云南电网水电机组参与一次调频改进方案

LU Yong; HE Xiangfei; LIU Youkuan; ZHAO Juan

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云南电网水电机组参与一次调频改进方案

更新时间：2025-08-13

- 云南电网水电机组参与一次调频改进方案
- Automation of Electric Power Systems Vol. 30, Issue 21, (2006)
- 作者机构：
  
  云南电力试验研究院自动化所,云南省,昆明市,650051
- 作者简介：
- 基金信息：
- DOI：
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- Published：2006
- 稿件说明：
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LU Yong, HE Xiangfei, LIU Youkuan, et al. [J]. Automation of electric power systems, 2006, 30(21).
DOI：

LU Yong, HE Xiangfei, LIU Youkuan, et al. [J]. Automation of electric power systems, 2006, 30(21). DOI：

摘要

水电机组参与电网一次调频技术的应用目前在国内尚不成熟。针对这一问题，通过方案设计分析和仿真试验研究，为完善并投入云南电网内主力水电机组一次调频功能提出了可行的解决方案。该方案综合考虑了全厂监控系统与单机调速器控制功能的相互影响，通过协调两者控制动作保证水电机组一次调频功能够持续有效的发挥，满足支撑电网频率稳定的要求。所提出的技术方案对国内同类型机组具有实用推广价值。

Abstract

Since the large capacity hydro power unit’s primary control function is seldom put into use successfully， a feasible technical scheme is presented based on the analysis of existing scheme and simulation research. The improved scheme coordinates the control actions of supervisory control system and turbine governor so that the primary control function can be put in effect persistently. The scheme presented can be generalized to apply in similar type power plant.

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