共站同塔双回高压直流输电系统双回控制功能及其仿真

WANG Juanjuan

您当前的位置：

首页 >

文章列表页 >

共站同塔双回高压直流输电系统双回控制功能及其仿真

更新时间：2025-08-13

- 共站同塔双回高压直流输电系统双回控制功能及其仿真
- Automation of Electric Power Systems Vol. 38, Issue 23, Pages: 119-126(2014)
- 作者机构：
  
  华南理工大学电力学院,广东省,广州市,510640
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2014
- 稿件说明：
移动端阅览
WANG Juanjuan. [J]. Automation of electric power systems, 2014, 38(23): 119-126.
DOI：

WANG Juanjuan. [J]. Automation of electric power systems, 2014, 38(23): 119-126. DOI：

摘要

溪洛渡右岸电站送电广东±500kV同塔双回直流输电工程是世界上第一个双回直流共用换流站的直流输电工程。区别于其他类型的直流工程，该直流系统的运行既要适应单回独立运行方式，又要适应双回协调运行方式。文中分析了该类双回直流工程控制系统的分层结构，并针对其特有的双回控制层的特点，对双回功率控制功能进行了深入的研究。在PSCAD/EMTDC中搭建了仿真模型，对3种典型运行控制模式进行了仿真分析。仿真结果验证了同塔双回输电系统协调控制的可行性和有效性。

Abstract

Xiluodu Right Bank Power Station-Guangdong ±500 kV double-circuit high-voltage direct current（HVDC）transmission project sharing the same tower is the worlds first ever with the same converter station，which works both ways to adapt to operating independently，but also to adapt to the coordinated operation mode.Firstly，a hierarchical structure of the double-circuit HVDC control system is presented.Then according to the characteristics of the double-circuit control layer，a detailed research on the double-circuit HVDC power control function is put forward.A simulation model in PSCAD/EMTDC is built for this system for analysis of three typical operation modes.The feasibility and effectiveness of the coordinated control strategy is verified by the simulation results.

关键词

Keywords

references

Views

2676

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Optimal Capacity Configuration of Wind-Hydrogen-HCNG Coupled Network Considering Combined Electrolyzer Operation

考虑储能调节的主动配电网有功—无功协调运行与电压控制

同塔双回直流输电系统接地极电流控制策略

基于VSC-HVDC的风电分散并网下垂控制策略

高压直流输电交流滤波器投切引起二次回路电压干扰分析

Related Author

YANG Zijuan

TIAN Xueqin

WU Weili

YUAN Tiejiang

LIU Hong

ZHU Yihua

TIAN Yuanyuan

ZHAO Wenqiang

Related Institution

School of Electrical and Control Engineering, Xi’an University of Science and Technology

State Grid Economic and Technological Research Institute Co., Ltd.

School of Electrical Engineering, Dalian University of Technology

Key Laboratory of the Ministry of Education on Smart Power Grids(Tianjin University)

State Key Laboratory of HVDC, Electric Power Research Institute of China Southern Power Grid Company Limited

⁰