电测与仪表2017，Vol.54Issue(24)：7-16,10.
基于RTDS的柔性直流输电系统能效计量适应性研究
Research on the adaptability of energy metering of flexible HVDC transmission system based on RTDS
摘要
Abstract
In order to study the adaptability of existing measuring instruments to the energy metering of flexible HVDC system,a real-time digital simulation system based on modular multi-level converter(MMC) is developed based on RTDS system.The harmonic analysis and energy consumption analysis of the HVDC transmission system are carried out.Different types of meters are connected to the RTDS simulation system according to the specified wiring mode to study the adaptability of meters in the measurement of flexible HVDC transmission system.The main sources of energy consumption in flexible HVDC systems are connection transformers and converters,and existing metering devices are suitable for this system.关键词
柔性直流输电系统/模块化多电平换流器/能效计量/实时数字仿真系统/谐波分析Key words
flexible HVDC system/modular multi-level converter/energy efficiency measurement/real-time digital simulation system/harmonic analysis分类
信息技术与安全科学引用本文复制引用
杨瑶佳,李勇汇,彭辉,胡瑛俊,姚力,章江铭..基于RTDS的柔性直流输电系统能效计量适应性研究[J].电测与仪表,2017,54(24):7-16,10.基金项目
国家电网公司科技项目(5211DS150010) （5211DS150010）
