适用于双回线路的统一潮流控制器系统结构优化分析

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适用于双回线路的统一潮流控制器系统结构优化分析

更新时间：2025-08-13

- 适用于双回线路的统一潮流控制器系统结构优化分析
- Automation of Electric Power Systems Vol. 39, Issue 21, Pages: 113-119(2015)
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- Published：2015
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[J]. Automation of electric power systems, 2015, 39(21): 113-119.
DOI：

[J]. Automation of electric power systems, 2015, 39(21): 113-119. DOI：

摘要

统一潮流控制器(UPFC)可以快速灵活地控制线路的潮流

改善电网的潮流分布特性。对于国内大部分110 kV及以上电网采用的双回线路结构

需要对双回线路同时进行潮流控制才能优化电网潮流

而目前已投运UPFC工程的系统结构均不适用于双回线路。文中以南京西环网应用UPFC工程为例

根据电网的实际应用需求

分析了双回线路UPFC控制的特点

给出了适用于双回线路应用UPFC工程的较优系统拓扑方案

该方案具有较好的可靠性、经济性和灵活性。

Abstract

The unified power flow controller (UPFC)

known for its ability of regulating the line power flow quickly and flexibly

can improve power flow distribution characteristics of power grid. For the double-circuit line structure applied in most domestic 110 kV and above power grids

the power flow control of both lines needs to be conducted at the same time to optimize the grid power flow. However

none of the system structures of the existing projects employing UPFC is suitable for the double-circuit lines. Take Nanjing west grid employing UPFC as an example. The characteristics of UPFC applied in the double-circuit lines are analyzed according to the actual application demand of power grid

and a better system structure is given

which is proved to have good performance in reliability

economy and flexibility.

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Related Author

MA Peng

QI Jun

XIONG Yi

HU Kaijun

HAN Yongming

ZHAO Xuan

JI Xingquan

LIU Jian

Related Institution

Alxa Power Supply Company of Inner Mongolia Electric Power (Group) Co., Ltd.

School of Electrical and Electronic Engineering, Huazhong University of Science and Technology

College of Electrical Engineering and Automation, Shandong University of Science and Technology

College of Energy Storage Technology, Shandong University of Science and Technology

Key Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education (Shandong University)

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