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随着电力建设技术的不断发展,变电站继电保护已逐步进入智能自动化控制阶段。目前,变电站的继电保护集稳固性、可靠性、资源共享性和高性能性于一身,取得了重大的发展和突破。因此,结合实际项目经验,以智能变电站继电保护及自动化系统为案例,对智能变电站继电保护系统的架构进行设计,另外对其关键技术进行分析及评价。试图为推动变电站建设发展提供行之有效的可行性建议。
With the continuous development of power construction technology, substation relay protection has gradually entered the stage of intelligent automation control. At present, the substation relay protection set stability, reliability, resource sharing and high performance in one, has made significant development and breakthroughs. Therefore, combined with the actual project experience, intelligent substation relay protection and automation system as an example, the intelligent substation relay protection system architecture design, in addition to its key technologies for analysis and evaluation. Trying to promote the development of substation construction to provide effective feasibility advice.