• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2014, Vol. 35 ›› Issue (2): 52-56.doi: 10.3969/j.issn.1000-7229.2014.02.010

• 输配电技术 • 上一篇    下一篇

高压直流输电系统主回路参数计算平台的研发

张相宇,温渤婴,李鹏   

  1. 中国农业大学信息与电气工程学院,北京市 100083
  • 出版日期:2014-02-01
  • 作者简介:张相宇(1988),男,硕士,研究方向为电力系统自动化技术,E-mail:xiangyuz2009@gmail.com; 温渤婴(1958),男,教授,研究方向为电力系统自动化技术、继电保护,E-mail:wboying@126.com; 李鹏(1990),男,硕士,研究方向为电力系统自动化技术,E-mail:lipeng_idea@126.com。

Research and Development of Computing Platform for Main Circuit Parameters in HVDC Power System

ZHANG Xiangyu, WEN Boying, LI Peng   

  1. College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China
  • Online:2014-02-01

摘要:

主回路稳态参数计算是直流输电工程设计的重要组成部分,对直流输电工程的进一步发展具有重要的实际意义。阐述主回路参数计算的目的,并根据直流输电的基本理论结合高压直流系统的特点,明确了进行高压直流输电系统主回路参数研究和设计时所必需的系统基本状况和系统数据。具体描述了在考虑这些因素和提供的原始数据下,利用直流输电的基本原理,对换流变压器、换流阀等一次设备的基本参数及运行特性进行计算。最后以实际的高压直流输电工程为例,进行了该计算平台功能正确性的测试。

关键词: 高压直流, 主回路参数, 换流变, 换流阀, 运行特性

Abstract:

The calculation of main circuit parameters plays a critical role in the design of HVDC transmission system and contributes a great practical significance to the further development of HVDC projects. Firstly, this paper describes the purpose of main circuit parameters calculation, and introduces the basic conditions and data of HVDC transmission system that are necessary in the calculation and design of main circuit parameters, based on the basic theory of DC transmission and the characteristics of HVDC system. Then, according to these factors, the provided raw data and the basic principle of DC transmission, the basic parameters and operation characteristics of primary equipments were calculated such as converter transformer and converter valve. Finally, the correctness tests of the computing platform function was carried out on an actual HVDC transmission project.

Key words: HVDC, main circuit parameters, converter transformer, converter valve, operating characteristics