灵宝背靠背直流工程换流站和系统调试总结

灵宝背靠背直流工程作为我国第一个联网背靠背直流输电工程,也是直流设备国产化的试验示范工程,工程的调试完全由国内技术力量完成,工程的建设和顺利投入运行,对直流工程国产化的发展具有指导意义。介绍了换流站和系统调试情况,包括换流站系统调试情况及结论、系统调试情况及结论、系统调试技术创新点、背靠背直流工程站系统和系统调试的经验总结和系统调试方案的优化。

Summary of Converter Station Commissioning and System Commissioning for Lingbao Back to Back HVDC Project

As the first interconnected back-to-back(BTB)high voltage direct current(HVDC)power transmission project in China,the Lingbao BTB HVDC project is also the demonstration project for localization of manufacture of HVDC equipments,and the commissioning of this project is fully completed by domestic technical personnel.The construction and successful place in service of this project are significant for the localization of manufacture of HVDC equipments.In this paper the commissioning of the project,including the situation of converter station commissioning and conclusion,the situation of system commissioning and conclusion,the technology innovation of system commissioning,the summation of experiences in the commissioning of station system commissioning of BTB HVDC and the optimization of system commissioning items,are presented.