IEC 62271-3:2015 高压开关柜和控制装置 - 第3部分:基于Iec 61850的数字接口

标准编号：IEC 62271-3:2015

中文名称：高压开关柜和控制装置 - 第3部分:基于Iec 61850的数字接口

英文名称：High-voltage switchgear and controlgear - Part 3: Digital interfaces based on IEC 61850

发布日期：2015-03-10

标准范围

IEC 62271-3:20 15适用于所有额定电压等级高于1 kV的高压开关设备和控制设备及其组件，并规定了与电力设施自动化其他部分进行数字通信的设备及其对测试的影响。这种用于数字通信的设备取代了金属并联布线，可以集成到高压开关设备、控制设备及其组件中，或者可以是外部设备，以使现有的开关设备和控制设备及其组件符合IEC 61850系列的标准。这第二版取消并取代了2006年出版的第一版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:a)IEC 61850系列最新版本的更新；（例如，第1版附录B“传感器和监测用LN”已被删除，因为这些LN现已包含在标准IEC 61850-7-4:20 10中）b)规范性参考文献的更新；c)本标准所指的最小电压范围，由72.5 kV变更为1kV以上；d)性能测试和一致性测试的描述变得更加具体；e)新的信息性附录C给出了性能类型测试的示例；f)6.2.3“传输系统”以及适当的子条款已被标准IEC TR 61850-90-4:20 13取代；g)根据IEC TR 61850-90-4:20 13，LC型光纤连接器仅成为推荐类型的光纤连接器；h)电子铭牌已被重新定义为带有数据对象的LN XCBR和LN XSWI的扩展，反映了所需的附加铭牌信息。

IEC 62271-3:2015 is applicable to high-voltage switchgear and controlgear for all rated voltage levels above 1 kV and assemblies thereof and specifies equipment for digital communication with other parts of the power utility automation and its impact on testing. This equipment for digital communication, replacing metal parallel wiring, can be integrated into the high-voltage switchgear, controlgear, and assemblies thereof, or can be external equipment in order to provide compliance for existing switchgear and controlgear and assemblies thereof with the standards of the IEC 61850 series.This second edition cancels and replaces the first edition published in 2006. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) an update to the latest edition(s) of IEC 61850 series; (e.g. Annex B "LNs for sensors and monitoring" of edition 1 has been deleted since these LNs are now covered by standard IEC 61850-7-4:2010)
b) an update of normative references;
c) the minimum voltage range this standard refers to, was changed from 72,5 kV to above 1 kV;
d) the description of performance tests and conformance tests became more specific;
e) the new - informative - Annex C gives an example for performance type testing;
f) 6.2.3 "transmission systems" as well as appropriate subclauses have been superseded by standard IEC TR 61850-90-4:2013;
g) fibre optical connector type LC becomes only recommended type of fibre optic connector in accordance with IEC TR 61850-90-4:2013;
h) electronic nameplates have been redefined as extension of LN XCBR and LN XSWI with data objects, reflecting required additional name plate information.

标准预览图