| 000 | 03172nlm0a2200373 4500 | ||
|---|---|---|---|
| 001 | 665047 | ||
| 005 | 20231030041950.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\36246 | ||
| 035 | _aRU\TPU\network\36237 | ||
| 090 | _a665047 | ||
| 100 | _a20210624a2021 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 105 | _ay z 000zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aInspection of Transformer Mechanical Integrity Using Sweep Frequency Response Method _eChap. _fYo. A. Abouellail, A. A. S. A. R. Abouellail, A. I. Soldatov, E. S. Gaber |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 20 tit.] | ||
| 330 | _aPower Transformers are the most critical and hig-hcost elements of power network systems. They play an essential role in power transmission to the users. They require continuous and regular monitoring and assessment, in order to increase the power supply reliability and to avoid hazardous breakdowns. The transformer is ordinarily exposed to high current surges in the course of service, mainly due to short circuit, which impacts the mechanical winding formation. The proposed a diagnostic technique, in this paper, performs a sweep frequency response analysis on the inspected transformer. Although it is considered a highly responsive and powerful inspection method, the critical challenge relies in the appropriate interpretation of the measured frequency response, which remains a gray zone left for professional experts to detect the type and location of defects. An experimental setup has been developed for the proposed testing technique and an analytical digital simulation of the built transformer is carried out. The simulation results could detect the defect type and its location in the transformer winding. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 |
_tProgress in Material Science and Engineering _feds. I. V. Minin, S. Uchaikin, A. Rogachev, O. Stary |
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| 463 |
_tVol. 351 : Studies in Systems, Decision and Control (SSDC) _v[P. 39-49] _d2021 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aAbouellail _bYo. A. _gYoussef |
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| 701 | 1 |
_aAbouellail _bA. A. S. A. R. _cspecialist in the field of electronics _cAssistant of Tomsk Polytechnic University _f1989- _gAhmed Ali Sabri Ahmed Refaat _2stltpush _3(RuTPU)RU\TPU\pers\46900 |
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| 701 | 1 |
_aSoldatov _bA. I. _cspecialist in the field of electronics _cProfessor of Tomsk Polytechnic University, doctor of technical Sciences _f1958- _gAleksey Ivanovich _2stltpush _3(RuTPU)RU\TPU\pers\31243 |
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| 701 | 1 |
_aGaber _bE. S. _gEl Saady |
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| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа неразрушающего контроля и безопасности _bОтделение электронной инженерии _h7977 _2stltpush _3(RuTPU)RU\TPU\col\23507 |
| 801 | 2 |
_aRU _b63413507 _c20210624 _gRCR |
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| 856 | 4 | _uhttps://doi.org/10.1007/978-3-030-68103-6_4 | |
| 942 | _cCF | ||