| 000 | 04460nlm1a2200517 4500 | ||
|---|---|---|---|
| 001 | 665448 | ||
| 005 | 20231030042003.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\36647 | ||
| 035 | _aRU\TPU\network\36539 | ||
| 090 | _a665448 | ||
| 100 | _a20211004a2021 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aKZ | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aImproving the heat resistance of polymer electrical insulation systems for the modernization of induction motors _fA. P. Leonov, T. V. Usacheva, D. Yu. Lyapunov [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 23 tit.] | ||
| 330 | _aEnsuring high power, efficiency and reliability of induction motor operation while providing small weight–size parameters represents an up-to-date problem. One of the factors limiting the reduction of weight–sizeparameters when increasing capacities of induction motors is the failure of the insulation system. Therefore, thereis a strong need for studying the issues of slot fill when designing an induction motor, taking into account anincrease in the heat resistance class of electrical insulation systems. The purpose of the present research is todevelop a polymeric electrical insulation system of increased heat resistance for the modernization of aninduction medium-capacity motor to reduce weight–size parameters and to evaluate the possible savings ofwinding material. The paper deals with an analysis on the stator–slot fill for the induction motor. Modernconductor and insulation materials were selected. The necessary calculations for a medium–power inductionmotor of different heat resistance classes were performed. The usage of the proposed electrical insulation systemwas substantiated. The analysis shows the possibility of increasing the heat resistance of the polymer electricalinsulation systems to save winding material for induction motors without reducing the specified quality level. | ||
| 461 | _tEurasian Physical Technical Journal | ||
| 463 |
_tVol. 18, No. 1 _v[P. 34-42] _d2021 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aelectrical insulation system | |
| 610 | 1 | _apolymeric materials | |
| 610 | 1 | _aheat resistance | |
| 610 | 1 | _ainduction motor | |
| 610 | 1 | _aweight-size | |
| 610 | 1 | _aparameters | |
| 610 | 1 | _aэлектроизоляция | |
| 610 | 1 | _aполимерные материалы | |
| 610 | 1 | _aтермостойкость | |
| 610 | 1 | _aиндукционные двигатели | |
| 701 | 1 |
_aLeonov _bA. P. _cspecialist in the field of electrical engineering _cAssociate Professor of the Tomsk Polytechnic University, Candidate of technical sciences _f1974- _gAndrey Petrovich _2stltpush _3(RuTPU)RU\TPU\pers\31374 |
|
| 701 | 1 |
_aUsacheva _bT. V. _celectrical engineering specialist _cAssociate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences _f1976- _gTatjyana Vladimirovna _2stltpush _3(RuTPU)RU\TPU\pers\46968 |
|
| 701 | 1 |
_aLyapunov _bD. Yu. _cspecialist in the field of electrical engineering _cAssociate Professor of Tomsk Polytechnic University, candidate of technical sciences _f1982- _gDanil Yurievich _2stltpush _3(RuTPU)RU\TPU\pers\34175 |
|
| 701 | 1 |
_aVoronina _bN. A. _cspecialist in the field of electrical engineering _cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences _f1980- _gNataljya Alekseevna _2stltpush _3(RuTPU)RU\TPU\pers\35813 |
|
| 701 | 1 |
_aGaltseva (Gal’tseva) _bO. V. _cspecialist in the field of electrical engineering _cassociate Professor of Tomsk Polytechnic University, candidate of technical Sciences _f1979- _gOlga Valerievna _2stltpush _3(RuTPU)RU\TPU\pers\33523 |
|
| 701 | 1 |
_aRogachev _bA. A. _cspecialist in the field of non-destructive testing _cAssociate Scientist of Tomsk Polytechnic University, doctor of technical sciences _f1978- _gAleksandr Aleksandrovich _2stltpush _3(RuTPU)RU\TPU\pers\39855 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа энергетики _bОтделение электроэнергетики и электротехники _h8022 _2stltpush _3(RuTPU)RU\TPU\col\23505 |
| 801 | 2 |
_aRU _b63413507 _c20211126 _gRCR |
|
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/68967 | |
| 856 | 4 | _uhttps://doi.org/10.31489/2021No1/34-42 | |
| 942 | _cCF | ||