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随着IEC 61850标准的颁布实行和基于该标准的产品逐步投入使用,变电站自动化系统必将采用基于IEC 61850标准的产品和非基于该标准的产品并存的模式。在此前提下,本文分析了IEC 61850标准的特点,提出了一种新型开放式变电站自动化系统,建立了IED的数据抽象模型和抽象通信服务接口的映射模型。为建设新型开放式变电站自动化系统提供了参考。
With the promulgation of the IEC 61850 standard and the gradual introduction of products based on this standard, the substation automation system will certainly adopt the mode that the products based on the IEC 61850 standard and the products not based on this standard coexist. Under this premise, this paper analyzes the characteristics of the IEC 61850 standard, and proposes a new type of open substation automation system. The mapping model of IED data abstract model and abstract communication service interface is established. It provides a reference for building a new type of open substation automation system.