Coordinated Control Strategy of Voltage and Frequency Support at Receiving End of HVDC System Under Commutation Failure

CHENG Yan; ZHANG Jian; GUAN Ti; SUN Shumin; YU Linbo; YU Peng; WANG Nan; WANG Shibo; KOU Peng

doi:10.13296/j.1001-1609.hva.2020.04.038

您当前的位置：

首页 >

文章列表页 >

Coordinated Control Strategy of Voltage and Frequency Support at Receiving End of HVDC System Under Commutation Failure

更新时间：2025-04-26

- Coordinated Control Strategy of Voltage and Frequency Support at Receiving End of HVDC System Under Commutation Failure
- High VoltageApparatus Vol. 56, Issue 4, Pages: 241-245(2020)
- 作者机构：
  
  1. 国网山东省电力公司电力科学研究院
  2. 山东电力调度控制中心
  3. 西安交通大学
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2020.04.038
  CLC： TM721.1
- Published：2020
- 稿件说明：
移动端阅览
[1]程艳,张健,管荑,孙树敏,虞临波,于芃,王楠,王士柏,寇鹏.HVDC换相失败时受端电网的电压与频率联合控制策略[J].高压电器,2020,56(04):241-245.

CHENG Yan, ZHANG Jian, GUAN Ti, et al. Coordinated Control Strategy of Voltage and Frequency Support at Receiving End of HVDC System Under Commutation Failure[J]. High voltageapparatus, 2020, 56(4): 241-245.
[1]程艳,张健,管荑,孙树敏,虞临波,于芃,王楠,王士柏,寇鹏.HVDC换相失败时受端电网的电压与频率联合控制策略[J].高压电器,2020,56(04):241-245. DOI： 10.13296/j.1001-1609.hva.2020.04.038.

CHENG Yan, ZHANG Jian, GUAN Ti, et al. Coordinated Control Strategy of Voltage and Frequency Support at Receiving End of HVDC System Under Commutation Failure[J]. High voltageapparatus, 2020, 56(4): 241-245. DOI： 10.13296/j.1001-1609.hva.2020.04.038.

摘要

文中研究了直流换相失败时

HVDC受端电网的电压与频率联合控制策略。直流换相失败会引发直流功率的短暂中断

导致受端电网交流电压与频率的大幅波动。因此

亟需快速的有功与无功支撑。本文提出了一种调相机-储能联合系统的控制策略

通过设置合理的控制参数来实现协调性。该策略能快速提供大量的有功无功

减小电压与频率的跌落

加速直流输电系统发生换相失败故障后的恢复过程。仿真结果表明该策略能实现有功无功输出目标在储能和调相机之间的合理分配

减小直流换相失败对受端电网的冲击。

Abstract

Voltage and frequency support after commutation failure at receiving end of HVDC transmission system is studied in this paper.Commutation failures can cause temporary interruption of transmitted power

resulting in severe voltage and frequency deviation.In view of this

quick active and reactive power support is needed.To do this

a coordinated control strategy for combined system of synchronous condenser and energy storage is proposed and the coordination is achieved by setting reasonable control parameters.This strategy aims to provide fast substantive active and reactive power support

reducing the voltage nadir as well as speeding up the process of system recovery.The control strategy is tested through simulations and the results demonstrated the effectiveness of the proposed scheme.

关键词

Keywords

references

Views

124

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Analysis of Electric-Hydrogen-thermal Integrated Energy System Based on Uncertainty Analysis and Electricity Tariff Fluctuation

The on Site Test of ZhouShan HVDC Project

Influences of Grounding Site Soil Parameters on Earth Surface Potential of the High-voltage Interconnected Power Grid

Analysis of Cooling System for UHVDC Transmission Thyristor Valve Tower

Calculation of Ionic Flow Field for Multi-circuit HVDC Overhead Transmission Lines

Related Author

YANG Xinke

LI Haonan

CHENG Yanjie

SHEN Fei

ZHOU Jun

YAN Zhenjing

LI Haoran

Shang Jincheng

Related Institution

Xi'an Pinggao Smart Energy Company

Xi'an Jiaotong University

西安输变电成套设计研究所

College of Electrical Engineering,Southwest Jiaotong University

China Electric Power Research Institute,Haidian District

⁰