Sound, safe, silent and innovative wind power streamers with vertical axis (Q84041): Difference between revisions

Przedstawiony projekt jest ilustracją strategii zwiększania mocy elektrowni wiatrowej wykorzystującej opór aerodynamiczny z wirnikami o osi pionowej. Podstawowym i oczywistym sposobem jest zwiększenie efektywności wirników, co jednak jest niełatwym zagadnieniem. W przypadku wirników Savoniusa jedną z metod jest zmniejszenie ilości modułów wirnika. Takie działanie zmniejsza jednak wytrzymałość wirnika na zginanie i powoduje zwiększone fluktuacje momentu obrotowego na osi wirnika. W projekcie duży wysiłek poświecony zostanie dążeniu do zastosowania konstrukcji jednomodułowej wirnika. Poza zagadnieniem doskonałości aerodynamicznej istotnym są koszty zwiększenia gabarytów wiatraka. Przeprowadzona analiza pokazuje specyfikę wiatraków o osi pionowej. Okazuje się, że tańszym rozwiązaniem jest powiększenie generowanej mocy poprzez zastosowanie kilku wiatraków niż jednego o większych gabarytach. Z tego powodu w proponowanym projekcie podjęto się opracowania i przebadania koncepcji wiatraka, który integruje trzy wiatraki o mocy 5 kW na jednej konstrukcji wsporczej, pozwalając na uzyskanie 15 kW mocy. w. Oryginalna konstrukcja, pozwoli na zmniejszenie kosztów jego wytwarzania. Numer_referencyjny_programu_pomocowego: SA.41471(2015/X) Przeznaczenie_pomocy_publicznej: art: 25 rozporządzenia KE nr 651/2014 z dnia 17 czerwca 2014 r. uznające niektóre rodzaje pomocy za zgodne z rynkiem wewnętrznym w stosowaniu art. 107 i 108 Traktatu (Dz. Urz. UE L 187/1 z 26.06.2014). (Polish)

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Polish Kohesio ID

POIR.04.01.04-00-0031/18

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Revision as of 00:41, 25 September 2020 DG Regio (talk \| contribs) (‎Changed an Item: Fixing rounding issue) ← Older edit		Revision as of 14:28, 14 October 2020 DG Regio (talk \| contribs) (‎Removed claim: summary (P836): The proposed project is an illustration of a strategy to increase the capacity of wind power plants using aerodynamic drag with rotors having a vertical axis.It is a fundamental and obvious way to increase the efficiency of the rotors, which is, however, a difficult issue.In the case of Savoius rotors, one of the methods is to reduce the number of rotor modules.However, such action reduces the rotor resistance to bending and gives rise to incr...) Newer edit →
Property / summary
	The proposed project is an illustration of a strategy to increase the capacity of wind power plants using aerodynamic drag with rotors having a vertical axis.It is a fundamental and obvious way to increase the efficiency of the rotors, which is, however, a difficult issue.In the case of Savoius rotors, one of the methods is to reduce the number of rotor modules.However, such action reduces the rotor resistance to bending and gives rise to increased torque fluctuations on the rotor axis.In the project, a major effort will be made to apply a one-modular structure to the rotor.In addition to the issue of aerodynamic excellence, the costs of increasing the size of the wind are important.The analysis carried out shows the characteristics of the winds of vertical axis.It appears that it is cheaper to increase power output by using several winds than one with larger dimensions.For this reason, the proposed project has developed and tested the conception of a windmill that integrates the three wind turbines of 5 kW on a single support structure, allowing 15 kW. the original. the original design will allow the cost of manufacturing to be reduced.Reference_reference_programme_aids:SA.41471 (2015/X) _public:art:25 Commission Regulation No 651/2014 of 17 June 2014 declaring certain categories of aid compatible with the internal market in the application of Article 107 and 108 of the Treaty (OJ(OJ LEU L 187/1, 26.06.2014). (English)
Property / summary: The proposed project is an illustration of a strategy to increase the capacity of wind power plants using aerodynamic drag with rotors having a vertical axis.It is a fundamental and obvious way to increase the efficiency of the rotors, which is, however, a difficult issue.In the case of Savoius rotors, one of the methods is to reduce the number of rotor modules.However, such action reduces the rotor resistance to bending and gives rise to increased torque fluctuations on the rotor axis.In the project, a major effort will be made to apply a one-modular structure to the rotor.In addition to the issue of aerodynamic excellence, the costs of increasing the size of the wind are important.The analysis carried out shows the characteristics of the winds of vertical axis.It appears that it is cheaper to increase power output by using several winds than one with larger dimensions.For this reason, the proposed project has developed and tested the conception of a windmill that integrates the three wind turbines of 5 kW on a single support structure, allowing 15 kW. the original. the original design will allow the cost of manufacturing to be reduced.Reference_reference_programme_aids:SA.41471 (2015/X) _public:art:25 Commission Regulation No 651/2014 of 17 June 2014 declaring certain categories of aid compatible with the internal market in the application of Article 107 and 108 of the Treaty (OJ(OJ LEU L 187/1, 26.06.2014). (English) / rank
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Sound, safe, silent and innovative wind power streamers with vertical axis (Q84041): Difference between revisions

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