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讨论了500 kV无人值班变电站与监控中心通信的基本要求,报告了苏州地区5座500 kV变电站为实现无人值班在变电站自动化系统和集中监控中心主站系统方面进行的研究和试验,提出了对新建无人值班的500 kV变电站对自动化信息传输通道和传输规约实现的建议。
The basic requirements for communication between 500 kV unattended substation and monitoring center are discussed. The research and experiment on unmanned substations in five 500 kV substations in Suzhou are reported in terms of substation automation system and centralized monitoring center master system. Suggestions on Realization of Automation Information Transmission Channel and Transmission Statute for Newly Built Unmanned 500 kV Substation.