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大型集群风电有功智能控制系统控制策略 (二)风火电“打捆”外送协调控制
引用本文:陈振寰,陈永华,行舟,崔刚,伏岁林,张柏林.大型集群风电有功智能控制系统控制策略 (二)风火电“打捆”外送协调控制[J].电力系统自动化,2011,35(21):12-15.
作者姓名:陈振寰  陈永华  行舟  崔刚  伏岁林  张柏林
作者单位:1. 甘肃电力调度通信中心,甘肃省兰州市,730050
2. 国网电力科学研究院/南京南瑞集团公司,江苏省南京市,210003
摘    要:根据风火电"打捆"外送的特点,基于优先利用风能资源、提高通道利用率的原则,提出了风火电"打捆"外送的有功控制策略。介绍了与传统自动发电控制(AGC)控制目标的区别与配合、风电与火电的协调控制方法、火电调节量的计算方法,以及各火电厂之间及火电厂内部的分配方法等。该策略在甘肃电网经过实际应用,取得了较好的应用效果,证明了其...

关 键 词:风电系统  控制策略  协调控制  超前控制  校正控制
收稿时间:9/30/2010 8:46:59 AM
修稿时间:2011/10/14 0:00:00

A Control Strategy of Active Power Intelligent Control System for Large Cluster of Wind Farms Part Two Coordination Control for Shared Transmission of Wind Power and Thermal Power
CHEN Zhenhuan,CHEN Yonghu,XING Zhou,CUI Gang,FU Suilin,ZHANG Bolin.A Control Strategy of Active Power Intelligent Control System for Large Cluster of Wind Farms Part Two Coordination Control for Shared Transmission of Wind Power and Thermal Power[J].Automation of Electric Power Systems,2011,35(21):12-15.
Authors:CHEN Zhenhuan  CHEN Yonghu  XING Zhou  CUI Gang  FU Suilin  ZHANG Bolin
Affiliation:1(1.Gansu Electric Power Dispatching and Communication Center,Lanzhou 730050,China; 2.State Grid Electric Power Research Institute,Nanjing 210003,China)
Abstract:According to the characteristics of shared transmission of wind power and thermal power,based on the principle of prioritizing wind power and improving the transmission corridor utilizing efficiency,an active power control strategy is proposed for the shared transmission of wind power and thermal power.Its difference and cooperation with the control target of traditional automatic generation control(AGC),the coordination control methods for wind power and thermal power,the calculating method for thermal power adjustment,and the method for distributing output power among coal-fired plants or in a coal-fired plant itself are proposed.The relatively good results for putting the proposed strategy into actual operation in Gansu power grid prove its feasibility.
Keywords:wind power system  control strategy  coordination control  advanced control  corrective control
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