LEADER 02097nam 2200373 450 001 9910136397103321 005 20231206214252.0 010 $a1-5044-0384-3 024 7 $a10.1109/IEEESTD.1952.7430207 035 $a(CKB)3710000000613064 035 $a(NjHacI)993710000000613064 035 $a(EXLCZ)993710000000613064 100 $a20231206d1952 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAIEE No 53-1952 $eAIEE Proposed Guide for Operation and Maintenance of Dry Transformers with Class B Insulation /$fInstitute of Electrical and Electronics Engineers 210 1$aPiscataway, NJ, USA :$cIEEE,$d1952. 215 $a1 online resource (6 pages) 330 $aThis guide covers general recommendations for the operation and maintenance of indoor, openly-ventilated, dry type distribution and power transformers with Class B insulation in ratings above 50 kva and above 600 volts, cooled by natural draft or forced draft.The successful operation of these transformers is dependent on proper installation, loading and maintenance as well as on proper design and manufacture. As with all electric apparatus, neglect of certain fundamental requirements may lead to serious trouble, if not to the loss of the equipment. For this reason, a wide distribution of information in regard to the care of dry type transformers is important, and these brief instructions are published for that purpose.In addition to the use of this guide, the manufacturer should be consulted for specific recommendations on special conditions. Also reference may be made to other publications, some of which are listed in the Appendix. 517 $aAIEE No 53-1952 606 $aElectric transformers 606 $aTransients (Electricity) 615 0$aElectric transformers. 615 0$aTransients (Electricity) 676 $a621.314 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a9910136397103321 996 $aAIEE No 53-1952$93646569 997 $aUNINA