接地保护装置 ground protection installation
- 与防雷接地系统共享接地时必须加设接地保护装置。
When sharing the earth system together with the lightning grounding, must add an earth protection equipment. - 本文介绍了利用微机和数字滤波对发电机定子绕组进行100%接地保护的装置。
This paper introduces a device of 100% grounding fault protection for stator windings of generator by microcomputer and digital filter technique. - 分析民用建筑低压配电保护接地系统的选用型式,浅论了系统的保护线(PE)接地装置施工要求。
This article analyzes the selection forms of protection earthed system of low Pressure switch of civil buildings, and studied construction request of guard Wire(PE) earthed system.