摘要
对典型110kV变电站数字化改造的技术方案进行了分析。详细介绍了电子互感器、合并单元和程序化控制等关键技术环节,分析了该方案的优点和不足,提出了数字化变电站技术和相关设备下一步改进和发展的建议,展望了数字化变电站的发展前景。
The paper analyzes the technical scheme of the typical 110kV digital substation, and describes technical key links of electronic transformer,merging unit,intelligent unit and sequence control, etc in detail. The advantages and defects of the scheme are analyzed. Suggestion about further improvement and development of digital substation technology and relevant equipment are proposed, and the developmental prospects of the digital substation are forecasted.
出处
《电气开关》
2009年第6期72-75,共4页
Electric Switchgear
