- Superseded.
The purpose of these guides are to present some basic considerations for the selection of neutral grounding parameters that will provide for the control of ground-fault current and over voltage on all portions of three-phase electric utility systems. The factors to be considered in the selection of a grounding class and the application of grounding methods are discussed. General considerations in selecting the class and means of neutral grounding for electrical generating plant auxiliary power systems are given in these guides. The neutral grounding of single- and three-phase ac electric-utility primary distribution systems with nominal voltages in the range of 2.4 kV - 34.5 kV is addressed. Basic factors and general considerations in selecting the class and means of neutral grounding for a particular ac transmission or sub transmission system are covered. This bundle includes: IEEE Std C62.92.1-2016, IEEE Std C62.92.2-2017, IEEE Std C62.92.3-2012, IEEE Std C62.92.4-2014, IEEE Std C62.92.5-2009
| Number of Pages : | 0 |
| Published : | 06/06/2017 |
