BS EN 61400-25-5-2007 风力涡轮机.风力电厂监控用通讯系统.一致性测试

标准号：BS EN 61400-25-5-2007
中文标准名称：风力涡轮机.风力电厂监控用通讯系统.一致性测试
英文标准名称：Wind turbines - Communications for monitoring and control of wind power plants - Conformance testing
标准类型：F11;K20;M30
发布日期：2007/5/31 12:00:00
实施日期：2007/5/31 12:00:00
中国标准分类号：F11;K20;M30
国际标准分类号：27.180
引用标准：IEC 61400-25;ISO/IEC 9646;IEC 61850-7-2-2003;IEC 61850-7-1-2003;IEC 61850-7-4-2003
适用范围：The focus of the IEC 61400-25 series is on the communications between wind power plantcomponents such as wind turbines and actors such as SCADA Systems. Internalcommunication within wind power plant components is outside the scope of the IEC 61400-25series.The IEC 61400-25 series is designed for a communication environment supported by a clientservermodel. Three areas are defined, that are modelled separately to ensure the scalabilityof implementations:1) wind power plant information models,2) information exchange model, and3) mapping of these two models to a standard communication profile.The wind power plant information model and the information exchange model, viewedtogether, constitute an interface between client and server. In this conjunction, the windpower plant information model serves as an interpretation frame for accessible wind powerplant data. The wind power plant information model is used by the server to offer the client auniform, component-oriented view of the wind power plant data. The information exchangemodel reflects the whole active functionality of the server. The IEC 61400-25 series enablesconnectivity between a heterogeneous combination of client and servers from differentmanufacturers and suppliers.As depicted in Figure 1, the IEC 61400-25 series defines a server with the following aspects:– Information provided by a wind power plant component, e. g., “wind turbine rotor speed” or“total power production of a certain time interval” is modelled and made available foraccess. The information modelled in the standard is defined in part IEC 61400-25-2,– services to exchange values of the modelled information defined in part IEC 61400-25-3,– mapping to a communication profile, providing a protocol stack to carry the exchangedvalues from the modelled information (part IEC 61400-25-4).The IEC 61400-25 series only defines how to model the information, information exchangeand mapping to specific communication protocols. The IEC 61400-25 series excludes adefinition of how and where to implement the communication interface, the applicationprogram interface and implementation recommendations. However, the objective of the IEC61400-25 series is that the information associated with a single wind power plant component(such as the wind turbine) is accessible through a corresponding logical device.This part of IEC 61400-25 specifies standard techniques for testing of conformance ofimplementations, as well as specific measurement techniques to be applied when declaringperformance parameters. The use of these techniques will enhance the ability of users topurchase systems that integrate easily, operate correctly, and support the applications asintended.Figure 1 – Conceptual communication model of the IEC 61400-25 series