WEEKLY DIGEST - 09.10.2017

Design Of Earthing System For (Extra) High Voltage AC Power Substations

 This paper presents the design of Earthing system for 400 KV substation and calculation of its parameters. Main purpose of this work is designing safe and cost effective grounding systems for HV / EHV substations situated at such locations where soil of the substation site is not uniform.
 
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High voltage safety in marine and other electrical installations
 
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Technical description of 130 kV wind power plant (experiences and lessons learned)
 
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Guide to selection of current transformers and wire sizing in substations
 
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Medium voltage switchgear application guide (transformers, motors etc.)
 
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