LEADER 02262nam 2200445 450 001 996279884103316 005 20231206213938.0 010 $a1-5044-0253-7 035 $a(CKB)3710000000578028 035 $a(NjHacI)993710000000578028 035 $a(EXLCZ)993710000000578028 100 $a20231206d1981 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aANSI/IEEE 275-1981 $eIEEE Recommended Practice for Thermal Evaluation of Insulation Systems for AC Electric Machinery Employing Form-Wound Pre-Insulated Stator Coils, Machines Rated 6900 V and Below /$fIEEE 210 1$aPiscataway, NJ :$cIEEE,$d1981. 215 $a1 online resource (12 pages) 225 0 $aANSI/IEEE ;$v275-1981 330 $aThis standard outlines a test procedure for comparing two or more insulation systems in accordance with their expected life at rated temperature. The procedure is limited to insulation systems for alternating-current electrical machines using form-wound pre-insulated stator coils and rated 6900 V and below. It is the intent of this procedure to evaluate insulation systems for use in usual service conditions with air cooling. It does not cover such special requirements as machines enclosed in gas atmospheres, subjected to strong chemicals, to metal dusts, or to submersion in liquids, etc. The procedure includes instructions for testing candidate systems in comparison with known systems having a proven record of service experience and interpretation of the results. 517 $aANSI/IEEE 275-1981 606 $aInsulation (Heat) 606 $aInsulation (Heat)$xStandards 606 $aElectric insulators and insulation 606 $aElectric machinery$xAlternating current 606 $aElectrical engineering$xStandards 615 0$aInsulation (Heat) 615 0$aInsulation (Heat)$xStandards. 615 0$aElectric insulators and insulation. 615 0$aElectric machinery$xAlternating current. 615 0$aElectrical engineering$xStandards. 676 $a693.832 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a996279884103316 996 $aANSI$92072434 997 $aUNISA LEADER 02898nam 2200457Ka 450 001 9910831837503321 005 20240912105410.8 010 $a9781000376494 010 $a1000376494 024 8 $ahttps://doi.org/10.1201/9781003164395 035 $a(CKB)4950000000290281 035 $a(BIP)077988034 035 $a(VLeBooks)9781000376494 035 $a(MiAaPQ)EBC7245539 035 $a(ODN)ODN0005837648 035 $a(ScCtBLL)1ddd164e-45fc-45f6-9094-61350dbc83bb 035 $a(EXLCZ)994950000000290281 100 $a20210129d2020 uy 0 101 0 $aeng 135 $aurcn|---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAdvances in raw material industries for sustainable development goals /$fVladimir Litvinenko 205 $a1st 210 $d2020 215 $a1 online resource 330 $a"Advances in Raw Material Industries for Sustainable Development Goals" presents the results of joint scientific research conducted in the context of the Russian-German Raw Materials Forum. Today Russia and Germany are exploring various forms of cooperation in the field of mining, geology, mineralogy, mechanical engineering and energy. Russia and Germany are equally interested in expanding cooperation and modernizing the economy in terms of sustainable development. The main theme of this article collection is connected with existing business ventures and ideas from both Russia and Germany. In this book the authors regard complex processes in mining industry from various points of view, including: - modern technologies in prospecting, exploration and development of mineral resources - progressive methods of natural and industrial mineral raw materials processing - energy technologies and digital technologies for sustainable development - cutting-edge technologies and innovations in the oil and gas industry. Working with young researchers, supporting their individual professional development and creating conditions for their mobility and scientific cooperation are essential parts of Russian-German Raw Materials Forum founded in Dresden 13 years ago. This collection represents both willingness of young researchers to be involved in large-scale international projects like Russian-German Raw Material Forum and the results of their long and thorough work in the promising areas of cooperation between Russia and Germany. 606 $aRaw materials 606 $aSustainable development 615 0$aRaw materials. 615 0$aSustainable development. 676 $a333.7 686 $aTEC009150$aTEC021000$aTEC026000$2bisacsh 700 $aLitvinenko$b Vladimir$0976560 801 0$bScCtBLL 801 1$bScCtBLL 906 $aBOOK 912 $a9910831837503321 996 $aAdvances in raw material industries for sustainable development goals$94291047 997 $aUNINA