LEADER 02241nam 2200409 450 001 9910440097603321 005 20231209095939.0 010 $a1-5044-2021-7 024 70$a10.1109/IEEESTD.2016.7509575 035 $a(CKB)4100000008867236 035 $a(NjHacI)994100000008867236 035 $a(EXLCZ)994100000008867236 100 $a20231209d2016 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aC37.119-2016 - IEEE Guide for Breaker Failure Protection of Power Circuit Breakers /$fPower System Relaying of the IEEE Power and Energy Society 210 1$aPiscataway, NJ :$cIEEE,$d2016. 215 $a1 online resource (73 pages) 330 $aMethods to protect a power system from faults that are not cleared because of failure of a power circuit breaker to operate or interrupt when called upon by a protective relay are described in this guide. The intent is to give the reader a guide in how to detect that a breaker has failed to clear a fault, and how to electrically isolate the fault after the breaker has failed to clear the fault. Additionally, schemes that provide primary protection of the power system from performance failures of the power circuit breaker other than fault clearing failures such as failure to operate, either tripping or closing, manual or automatic, are also described. Such schemes, when applied, are typically integrated as a part of the overall breaker failure protection scheme. Also covered are recent practices that take advantage of new technologies. 606 $aProtective relays 606 $aProtective relays$xStandards 606 $aElectric circuit-breakers$xStandards 606 $aElectric power systems$xProtection$xStandards 615 0$aProtective relays. 615 0$aProtective relays$xStandards. 615 0$aElectric circuit-breakers$xStandards. 615 0$aElectric power systems$xProtection$xStandards. 676 $a621.317 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a9910440097603321 996 $aC37.119-2016 - IEEE Guide for Breaker Failure Protection of Power Circuit Breakers$92583588 997 $aUNINA