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讨论了变电站的高压设备智能化对其自动化的影响 ,介绍了变电站集成自动化系统的基本结构 ,分析了可靠性和经济效益 ,指出降低变电站寿命周期成本是发展高压和超高压变电站集成自动化系统最重要的推动力。
The influence of high-voltage equipments in substation automation on its automation is discussed. The basic structure of substation integrated automation system is introduced. The reliability and economic benefits are analyzed. It is pointed out that reducing the life-cycle cost of substations is the most important for the development of integrated automation system for substation HV and EHV substations The driving force.