IEC 62689-2 : 1ED 2016现行
CURRENT AND VOLTAGE SENSORS OR DETECTORS, TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 2: SYSTEM ASPECTS
出版：International Electrotechnical Committee
专家解读视频
Specifies electric phenomena and electric system behaviour during faults, according to the most widely diffused distribution system architecture and to fault typologies, to define the functional requirements for fault passage indicators (FPI) and distribution substation units (DSU) (including their current and/or voltage sensors), which are, respectively, a device or a device/combination of devices and/or of functions able to detect faults and provide indications about their localization.
BS EN 62689-2 : 2017 - Identical
DS EN 62689-2 : 2017 - Identical
EN 62689-2 : 2017 - Identical
NEN EN IEC 62689-2 : 2017 - Identical
DS EN 62689-2 : 2017 - Identical
BS EN 62689-2 : 2017 - Identical
DIN EN 62689-2 : 2018 - Identical
SN EN 62689-2 : 2017 - Identical
NF EN 62689-2 : 2017 - Identical
EN 62689-2 : 2017 - Identical
PN EN 62689-2 : 2017 - Identical
NEN EN IEC 62689-2 : 2017 - Identical
VDE 0414-689-2 : 2018 - Identical
