The Measure Methods of Substation Grounding Resistance of Ground Networks
Kuang Xiao-yun · Enterprise Science and Technology & Development · 2008
Substation grounding networks are the main measures to ensure the electric power equipment to operate safely and reliably under the normal or abnormal conditions.Grounding resistance of ground networks is the main index to measure the system's effectiveness,security and whether the system meets the standards or not.The article introduces several measure methods of grounding resistance of ground networks in substations