LEADER 02212nam 2200349 450 001 9910214956103321 005 20231206173656.0 010 $a1-5044-4147-8 024 7 $a10.1109/IEEESTD.2017.8016715 035 $a(CKB)3710000001563328 035 $a(NjHacI)993710000001563328 035 $a(EXLCZ)993710000001563328 100 $a20231206d2017 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIEEE Std C57.12.36-2017 (Revision of IEEE Std C57.12.36-2007) $eIEEE Standard Requirements for Liquid-Immersed Distribution Substation Transformers /$fInstitute of Electrical and Electronics Engineers 210 1$aNew York, New York :$cIEEE,$d2017. 215 $a1 online resource (39 pages) 330 $aSmall power transformers have become a significant element in distribution systems supplying large commercial customers like major resort hotels and site-specific industrial customers that desire the local utility to own, operate, and maintain the serving transformer. These transformers can range in sizes from 112.5 kVA to 10 000 kVA with primary voltages at 69 000 V and below and secondary voltages from 34 500 V to 120 V. Transformers in this standard are generally for larger distribution customers often with special voltages or installation requirements like convention centers with large chiller plants and extensive exhibit space. There is often a desire to serve these transformers from underground systems using side-mounted bushings on the primary. This standard seeks to define the small power transformer that is applied as more than just a limited-scope version of the power transformers covered by IEEE Std C57.12.10(TM) and as more than a large distribution-class transformer covered by IEEE Std C57.12.34(TM). 517 $aIEEE Std C57.12.36-2017 606 $aElectric transformers$xProtection 615 0$aElectric transformers$xProtection. 676 $a621.317 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a9910214956103321 996 $aIEEE Std C57.12.36-2017 (Revision of IEEE Std C57.12.36-2007)$93646513 997 $aUNINA