Gearless Micro Hydropower Plant for Small Water-Course; Acta Polytechnica Hungarica; Vol. 14, iss. 4
| Parent link: | Acta Polytechnica Hungarica Vol. 14, iss. 4.— 2017.— [P. 155-166] |
|---|---|
| Ente Autore: | |
| Altri autori: | , , , , , |
| Riassunto: | Title screen The paper focuses on problem of development of autonomous power-supply systems based on micro hydropower plants, which are using small watercourse power. The design and development of such systems is influenced by a number of conflicting objectives. The power source has to generate ac voltage with steady-state magnitude and frequency and, at the same time, it has to be fairly simple and inexpensive. One of the future-proof designs that provides fulfillment of the above mentioned requirements is a gearless micro hydropower plant with a combined impeller of axial-flow turbine and an electric arc-shape inductor generator. The authors have identified how geometrical parameters of the arcshape inductor generator influences the machine operation factors. In addition, they have found that the air gap impacts the ripple factor significantly. Finally the paper shows functional dependence of the slot chamfer factor on chamfer angle, which simplifies the problem of choosing reasonable, in terms of efficiency, design parameters of the generator for the micro hydropower plant |
| Lingua: | inglese |
| Pubblicazione: |
2017
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| Soggetti: | |
| Accesso online: | http://earchive.tpu.ru/handle/11683/57562 http://uni-obuda.hu/journal/Dementyev_Kuzmin_Serikov_Suzdorf_Negodin_Vajda_75.pdf |
| Natura: | MixedMaterials Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659602 |
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| 200 | 1 | |a Gearless Micro Hydropower Plant for Small Water-Course |f Yu. N. Dementiev [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 7 tit.] | ||
| 330 | |a The paper focuses on problem of development of autonomous power-supply systems based on micro hydropower plants, which are using small watercourse power. The design and development of such systems is influenced by a number of conflicting objectives. The power source has to generate ac voltage with steady-state magnitude and frequency and, at the same time, it has to be fairly simple and inexpensive. One of the future-proof designs that provides fulfillment of the above mentioned requirements is a gearless micro hydropower plant with a combined impeller of axial-flow turbine and an electric arc-shape inductor generator. The authors have identified how geometrical parameters of the arcshape inductor generator influences the machine operation factors. In addition, they have found that the air gap impacts the ripple factor significantly. Finally the paper shows functional dependence of the slot chamfer factor on chamfer angle, which simplifies the problem of choosing reasonable, in terms of efficiency, design parameters of the generator for the micro hydropower plant | ||
| 461 | |t Acta Polytechnica Hungarica | ||
| 463 | |t Vol. 14, iss. 4 |v [P. 155-166] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a micro hydropower plant | |
| 610 | 1 | |a arc-shape inductor generator | |
| 610 | 1 | |a form factor | |
| 610 | 1 | |a design solutions | |
| 610 | 1 | |a parameter optimization | |
| 610 | 1 | |a ripple factor | |
| 610 | 1 | |a chamfer angle | |
| 610 | 1 | |a ГЭС | |
| 610 | 1 | |a индукторные генераторы | |
| 701 | 1 | |a Dementiev |b Yu. N. |c specialist in the field of electrical engineering |c Head of the Department of Tomsk Polytechnic University, candidate of technical sciences |f 1953- |g Yuriy Nikolaevich |3 (RuTPU)RU\TPU\pers\34134 | |
| 701 | 1 | |a Kuzmin |b R. O. |g Roman Olegovich | |
| 701 | 1 | |a Serikov |b A. A. |g Aleksandr Aleksandrovich | |
| 701 | 1 | |a Suzdorf |b V. I. |g Viktor Ivanovich | |
| 701 | 1 | |a Negodin |b K. N. |g Kirill Nikolaevich | |
| 701 | 1 | |a Vayda |b I. |g Ishtvan | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Энергетический институт (ЭНИН) |b Кафедра электропривода и электрооборудования (ЭПЭО) |3 (RuTPU)RU\TPU\col\18674 |
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| 856 | 4 | |u http://uni-obuda.hu/journal/Dementyev_Kuzmin_Serikov_Suzdorf_Negodin_Vajda_75.pdf | |
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