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This guide is primarily concerned with safe grounding practices for power frequencies in the range of 50 Hz to 60 Hz. The specific purposes of this guide are to: Supporting material is organized in Annex A through Annex H. A quantitative analysis of the effects of lightning surges isalso beyond the scope downloav this guide.
These include distribution, transmission, and generating plant substations. The concept and use of safety criteria are described in Clause 1 through Clause 8, practical aspects of designing a grounding system are covered in Clause 9 through Clause 13, and procedures and evaluation techniques for the grounding system assessment in terms of safety criteria are described in Clause 14 through Clause No attempt is made to cover the grounding problems peculiar to dc substations.
Revision Standard – Active. Full Description Scope This guide is primarily dosnload ieee guide for safety in ac substation grounding pdf download outdoor ac substations, either conventional or gas-insulated.
The intent of this guide is to provide guidance and information pertinent to safe grounding practices in ac substation design. Not Logged In Member?: With proper caution, the methods described herein are also applicable to indoor portions of such substations, or to substations that are wholly indoors.
– IEEE Guide for Safety in AC Substation Grounding – IEEE Standard
Withproper caution, the methods described herein are also applicable to indoor portions of suchsubstations, or to substations that are wholly indoors. No attempt is made to cover the groundingproblems peculiar to dc substations. A grounding system designed as described herein will, nonetheless, provide some degree of protection against steep wave front surges entering the substation and passing to earth through its ground. The problems peculiar to dc substations and the effects of lightning surges are beyond the scope of this guide.
A quantitative analysis of the effects of lightning surges is also beyond the scope of this guide. This guide is primarily concerned with outdoor ac substations, either conventional orgas-insulated. Distribution, transmission, and generating plant substations are included.