標準號：IEC 62271-3-2006
中文標準名稱：高壓開關設備和控制設備.第3部分:基于IEC 61850的數字界面
英文標準名稱：High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850
標準類型：K43
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K43
國際標準分類號：29.130.10
適用范圍：This International Standard is applicable to high-voltage switchgear and controlgear (scope ofIEC SC 17A) and assemblies thereof (scope of IEC SC 17C) and specifies equipment fordigital communication with other parts of the substation and its impact on testing. Thisequipment for digital communication, replacing metal parallel wiring, can be integrated intothe high-voltage switchgear, controlgear, and assemblies thereof, or can be an externalequipment in order to provide compliance for existing switchgear and controlgear andassemblies thereof with the standards of the IEC 61850 series.This International Standard is a product standard based on the IEC 61850 series. It deals withall relevant aspects of switchgear and controlgear, and assemblies thereof with a serialcommunication interface according to the IEC 61850 series. In particular it defines:a) A selection of the information models from the IEC 61850 series that shall be supportedby such switchgear and controlgear, and assemblies thereof.b) Conformance classes for the set of communication services that shall be supported by theswitchgear and controlgear, and assemblies thereof.c) Modifications and extensions to type and routine tests of switchgear and controlgear, andassemblies thereof that are required due to the serial communication interface.d) An extension of the IEC 61850 series’ object model for switchgear monitoring.NOTE 1 It is intended to integrate the extension of the IEC 61850 series’ object model for switchgear monitoringinto a further revision of the IEC 61850 series. Once this integration is completed, the relevant parts will beremoved from this standard.The document is based on the IEC 61850 series, the horizontal standard series forcommunication, and specifies the requirements for digital communication equipment usedwithin high-voltage switchgear, controlgear, and assemblies thereof, as well as the relevanttesting requirements.The relevant switchgear standards of the IEC 62271 series are applicable in general, with theadditional specifications described in this standard.NOTE 2 There is a limited activity today concerning switchgear with digital interface for rated voltage levels lessthan, or equal to, 52 kV. Such switchgear usually does not have integrated digital communication interfaces. Ifsuch products are to be developed, this should be done in accordance with the present standard.NOTE 3 This standard intends to promote interoperability of communication interfaces. Interchangeability isoutside the scope of this standard, as there is no requirement for it. Interchangeability is also outside the scope ofthe IEC 61850 series.NOTE 4 For an introduction to substation communication and the related terms, definitions and models, refer toIEC 61850-1 which provides an overview of the objectives and requirements of the IEC 61850 series in general.IEC 61850-7-1 provides an overview of modelling techniques.