Comparative Study on Response Characteristic of Low DC Voltage Measurements at Inverter on Siemens and ABB Technical Route

YAN Xilin; YANG Guangyuan

doi:10.13296/j.1001-1609.hva.2017.08.038

您当前的位置：

首页 >

文章列表页 >

Comparative Study on Response Characteristic of Low DC Voltage Measurements at Inverter on Siemens and ABB Technical Route

更新时间：2025-04-26

- Comparative Study on Response Characteristic of Low DC Voltage Measurements at Inverter on Siemens and ABB Technical Route
- High VoltageApparatus Vol. 53, Issue 8, Pages: 230-234+240(2017)
- 作者机构：
  
  中国南方电网超高压输电公司检修试验中心
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2017.08.038
  CLC： TM721.1
- Published：2017
- 稿件说明：
移动端阅览
[1]严喜林,杨光源.西门子和ABB路线逆变侧U_(DL)测量偏低时直流系统响应特性对比研究[J].高压电器,2017,53(08):230-234+240.

YAN Xilin, YANG Guangyuan. Comparative Study on Response Characteristic of Low DC Voltage Measurements at Inverter on Siemens and ABB Technical Route[J]. High voltageapparatus, 2017, 53(8): 230-234+240.
[1]严喜林,杨光源.西门子和ABB路线逆变侧U_(DL)测量偏低时直流系统响应特性对比研究[J].高压电器,2017,53(08):230-234+240. DOI： 10.13296/j.1001-1609.hva.2017.08.038.

YAN Xilin, YANG Guangyuan. Comparative Study on Response Characteristic of Low DC Voltage Measurements at Inverter on Siemens and ABB Technical Route[J]. High voltageapparatus, 2017, 53(8): 230-234+240. DOI： 10.13296/j.1001-1609.hva.2017.08.038.

摘要

直流测量系统作为高压直流输电系统的重要设备

对直流系统安全稳定运行起着至关重要的作用。逆变侧发生直流电压测量偏低故障时会造成直流系统过压

严重时可能造成直流闭锁

危及设备安全。文中介绍了南瑞—ABB和许继—西门子两种技术路线的基本控制策略

从控制保护原理和逆变侧UDL测量偏低时直流系统响应特性两方面进行了对比分析

并对可能导致直流过压或闭锁的风险进行评估

提出运维建议

为现场运行人员提供参考。

Abstract

As an important device of HVDC system

DC measurement system plays a vital role in the safe and stable operation of DC system. Low DC voltage measurements fault at inverter

will cause DC overvoltage at rectifier

even may cause a DC blocking in the extreme case

and endanger the safety of equipments. Firstly

the control strategy of NARI-ABB and XJ-Siemens technical routes are introduced. Secondly

the two technical routes are compared on control and protection principles and response characteristic of DC system of low DC voltage measurements at inverter. Then the risks of DC overvoltage or DC system blocking are evaluated. At the end

the operation and maintenance suggestions are provided for field operations staffs.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Simulation Study on the Response Characteristic of Tian-Guang DC Transmission System of Low DC Voltage Measurements at the Inverter Side

Research on Suppression Strategy of Transient Overvoltage in New Energy Transmission System Based on Open-phase Control of SVG

Study on the Hybrid-optical Direct Current Transducer Used for HVDC

Research of Novel HVDC System with Active Filter Function

Calculation of Converter Non-characteristic Harmonic Currents Based on Time Domain Piecewise and Montecalo

Related Author

ZHENG Yongwu

HUANG Xiuzuo

WANG Chenxing

LI Pengfei

PENG Long

LIU Yichen

WANG Cong

BI Ran1

Related Institution

China Quality Certification Center,Guangzhou Branch

North China Branch of State Grid Corporation of China

North China Electric Power Research Institute Co., Ltd.

Electric Power Research Institute, Jibei Electric Power Co., Ltd.

陕西西安710077

⁰