巴慕达烤箱维修智能电网的数

　　Data model criteria can be expressed in the information layer of the smart grid architecture model。Concept of decoupling data models from communication protocols and technologies，More and more applied in standardization related to power systems。Adaptation layer between the introduced BALMUDA烤箱常见问题data model and communication service[Such asIEC61850Abstract communication BALMUDA音箱维修 service interface in standard(ACSI)]，This makes it possible to flexibly apply different communication technologies.。The independence of this technology ensures long-term stability of data models，It also provides possibilities for cooperation and development of communication technology。

　　The data model standard for smart grid can be divided into four semantic domains.，These include revenue metering and demand responses。

　　1)Public information model(CIM)Semantic domain，Coven a series of standards，E.gIEC61970，IEC61968withIEC62325(The last is a specific energy market trading model)。

　　2)IEC61850Semantic domain，Cover the entire power supply side of the site level，In the near future，It will also include an electric vehicle charging station and a smart user interface.。

　　3)Electric BALMUDA烤箱维修 metering supporting specification(COSEM-IEC62056)The data exchange model is mainly gain metering。

　　4)Data exchange model of demand response，CurrentlyIECTC57WG21Working group development，Intelligent user interface dedicated to smart grid。

　　Application cases in smart grids increasingly involving data exchange between different semantics。In order to use standards to support this phenomenon，IECSpecialized Joint Working Group，In order to developIEC61850、CIMwithCOSEMData models for interoperability specification。