ENA DOC 045-2022
Current
The latest, up-to-date edition.
Substation Earthing Guide
Hardcopy , PDF
English
03-15-2022
The purpose of this guide is to provide guidelines for the design, installation, testing and maintenance of earthing systems associated with electrical substations. Earthing systems that are covered in this guide include those associated with generating plant, industrial installations, transmission and distribution stations.
This guideline will encourage a national convergence in approach towards best practice regarding the management of risk associated with Substation Earthing and will also facilitate community and emergency services awareness regarding the potential dangers associated with substations..
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