【摘要】 文章对国外1000kV特高压(UHV)输电线路继电保护与监控系统的配置(如1000kV线路保护、母线保护、变压器保护、交流过电压保护、数据采集和控制单元、光学电压互感器的信号处理单元等)及其系统特征进行了详细分析。在此基础上提出我国1000kV特高压输电线路继电保护与监控系统的研究、设计和开发思路。更多还原

【Abstract】 The paper analyzed in detail the disposition of protection and supervisory system for 1000kV UHV power transmission line abroad, such as 1000kV transmission line protection, bus protection, transformer, AC overvoltage protection, data collection and control unit, signal handling unit for optical voltage transformer, and its system characteristics. Based on the above, the idea of research, design and development of protection and supervisory system for 1000 kV UHV power transmission line in China is put forward.更多还原