电网限流措施的优化配置

CHEN Lili; HUANG Minxiang; ZHANG Hong; GAN Deqiang; HUANG Yongning; TIAN Bei

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电网限流措施的优化配置

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- 电网限流措施的优化配置
- Automation of Electric Power Systems Vol. 33, Issue 11, Pages: 38-42(2009)
- 作者机构：
  
  1. 浙江大学电气工程学院,浙江省,杭州市,310027
  2. 浙江省电力设计院,浙江省,杭州市,310012
  3. 宁夏电力科技教育工程院，宁夏回族自治区银川市,750002
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2009
- 稿件说明：
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CHEN Lili, HUANG Minxiang, ZHANG Hong, et al. [J]. Automation of electric power systems, 2009, 33(11): 38-42.
DOI：

CHEN Lili, HUANG Minxiang, ZHANG Hong, et al. [J]. Automation of electric power systems, 2009, 33(11): 38-42. DOI：

摘要

提出一种电力系统限流措施的自动优化配置方法，即采用0-1变量模拟各种限流措施的投运与否，采用普通整数变量模拟限流电抗器、故障限流器（FCL）以及高阻抗变压器的容量，形成一个混合整数规划问题，并用分支定界法等求解。用IEEE 9节点系统和中国西部某地区电网19节点系统进行了仿真计算，验证了所提出的方法的可行性。

Abstract

A model for allocating optimal short circuit current limiting strategies in power systems is presented. The problem is modeled as a 0-1 mixed integer programming problem， with the decision-making variables including 0-1 integer variables to select current-limiting measures and common-integer variables to determine the capacity of reactors， fault current limiters（FCLs） and high impedance transformers. The mathematical model can be solved by a branch and bound algorithm. The feasibility of the method proposed is verified by the simulation results of an IEEE 9-bus system and a 19-bus system in West China.

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