摘要
2010年6月18日双极投运的云广±800kV直流输电工程,是世界上首个特高压直流输电工程,极具挑战性,涉及许多居世界前沿的技术难题。该工程的调试工作含站调试项目104项,系统调试项目195项,对一次和二次系统设备进行了全面的考核。文章对该工程系统调试情况进行了总结,内容包括:系统调试的技术管理,系统调试项目的设计和调试方案,调试的关键技术,调试的主要试验结果,调试优化组合,以及对工程关键设计参数和首次研制的特高压直流关键设备的评价等。
Having been in bipolar operation since Jun 18,2010,Yunnan-Guangdong ±800 kV DC project is the first one across the globe at so high voltage level,and thus full of great challenge and involved in technology problems facing the world.The task of the system commissioning of the DC project consists of 104 items of station test and 195 items of system test,which examined all of the primary and secondary equipments of the system.This paper does a summary of the commissioning,including the technical management of commissioning,design of test plan and matrix,key commissioning technology,main results,optimum combination of testing items,and evaluations of the design parameters and main equipments developed firstly worldwide for the DC project.
出处
《南方电网技术》
2010年第4期8-13,共6页
Southern Power System Technology
关键词
特高压直流输电
系统调试
总结
UHVDC transmission project
system commissioning
summary
