高压电器2011，Vol.47Issue(6)：34-38,5.
高岭背靠背工程换流阀电气设计
Gaoling Back to Back Project Thyristor Valve Electrical Design
王英洁 1李斌 1田方1
作者信息
- 1. 西安西电电力整流器有限责任公司,西安710007
- 折叠
摘要
Abstract
The main purpose of HVDC back to back project is to unite two large AC power grid of different voltage grade or different frequency. Thyristor valve is the important equipment in the converter station. The purpose of thyristor valve is to use rectifier valve make AC power into DC power, and use inverter valve make DC power into AC power. In allusion to main parameter requirement of Gaoling +125 kV HVDC back to back thyristor valve electrical design, according to thyristor valve design technical specification, use simulate and analysis calculation,optimize the main parameter of the thyristor, and carry out calculation the number of thyristor positions and damping circuit parameters (including damping capacitance, damping resistance and DC resistance), and coordination of protective firing level. Calculation result verifies the correctness of electrical design.关键词
高压直流输电/背靠背/高岭/换流阀/电气设计Key words
HVDC/ back to back/ Gaoling/valve/ electrical design分类
信息技术与安全科学引用本文复制引用
王英洁,李斌,田方..高岭背靠背工程换流阀电气设计[J].高压电器,2011,47(6):34-38,5.
