华北电网自动电压控制与静态电压稳定预警系统应用

GUO Qinglai; WANG Bei; NING Wenyuan; SUN Hongbin; ZHANG Boming; WU Wenchuan; LEI Weimin; YUAN Ping; ZHENG Yantao; JIA Lin; XIE Xu; WANG Bin; LIU Wenbo; CHEN Jia; LI Zhuhua

您当前的位置：

首页 >

文章列表页 >

华北电网自动电压控制与静态电压稳定预警系统应用

更新时间：2025-08-13

- 华北电网自动电压控制与静态电压稳定预警系统应用
- Automation of Electric Power Systems Vol. 32, Issue 5, Pages: 95-98(2008)
- 作者机构：
  
  1. 清华大学电机系电力系统国家重点实验室,北京市,100084
  2. 华北电网有限公司电力调度通信中心,北京市,100053
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2008
- 稿件说明：
移动端阅览
GUO Qinglai, WANG Bei, NING Wenyuan, et al. [J]. Automation of electric power systems, 2008, 32(5): 95-98.
DOI：

GUO Qinglai, WANG Bei, NING Wenyuan, et al. [J]. Automation of electric power systems, 2008, 32(5): 95-98. DOI：

摘要

设计并实现了区域电网自动电压控制（AVC）系统。提出了区域电网AVC模式，包含对直控电网的闭环控制和对各下级电网的协调控制2部分;在主站系统中实现了对500 kV变电站内部的电容、电抗器、有载调压分接头（离散控制设备）和调相机（连续调节设备）的综合协调和闭环控制;通过约束条件的实时修改实现了电厂与变电站的协调控制;实现了在线静态电压稳定预警与AVC功能的协调;实现了三维可视化功能。该系统已在华北电网实际运行。

Abstract

An automatic voltage control（AVC） system for a large regional power grid is designed and implemented in North China Power Grid. The following new works are reported in this paper: an automatic voltage control mode for regional power grid based on a direct closed-loop control for its own area coordinated with lower-level control centers; an automatic control for 500 kV substation by coordinating with capacitors， reactors， OLTCs and synchronous condensers; a coordinated-control between power plants and substations by online modifying their own constraints; coordination of AVC system with the online security early warning system to ensure static voltage stability; 3-D visualization. This AVC system has been put into real time operation and an excellent performance of the AVC has been observed.

关键词

Keywords

references

Views

2704

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Continuation Power Flow Calculation for DC Distribution Network Considering Control and Capacity Constraints of DC Transformer

Voltage Regulation Strategy for Distribution Network Considering Optimal Adjustment of Automatic Voltage Control System Limits

Analysis and Application of Static Voltage Stability Indices for Distribution Network Based on Single-port Coupling Equivalence

Related Author

XU Xiaolong

WANG Qianggang

ZHOU Yiyao

LIAO Jianquan

ZHANG Xuefei

ZHOU Niancheng

SUN Huapeng

DING Xiaohua

Related Institution

College of Electric Engineering, Sichuan University

State Key Laboratory of Power Transmission Equipment Technology (Chongqing University)

School of Electrical Engineering, Southeast University

State Grid Electric Power Research Institute (NARI Group Corporation)

NARI Technology Co., Ltd.

⁰