LEADER 01743nam 2200349 450 001 996574855303316 005 20231214025034.0 010 $a1-5044-7843-6 035 $a(CKB)4100000011989024 035 $a(NjHacI)994100000011989024 035 $a(EXLCZ)994100000011989024 100 $a20231214d2021 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$a1427-2020 - IEEE guide for recommended electrical clearances and insulation levels in air insulated electrical power substations - redline /$fIEEE 210 1$a[Place of publication not identified] :$cIEEE,$d2021. 215 $a1 online resource 330 $aThis guide, covering three-phase ac systems from 1 kV to 800 kV, provides recommended electrical operating, safety clearances, and insulation levels in air-insulated electric supply substations; addresses insulation coordination procedures; provides design procedures for the selection and coordination of the insulation levels within the station as they relate to substation clearances; and addresses how reduced clearances in high-voltage ac substations will allow for compact bus arrangements and substation voltage uprating applications. 606 $aElectric power system stability 606 $aElectric power systems 615 0$aElectric power system stability. 615 0$aElectric power systems. 676 $a621.319 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a996574855303316 996 $a1427-2020 - IEEE Guide for Recommended Electrical Clearances and Insulation Levels in Air Insulated Electrical Power Substations - Redline$92581537 997 $aUNISA