An experimental test of the effect of cup diameter on the power performance of novel design HC-type VAWT
| العنوان: | An experimental test of the effect of cup diameter on the power performance of novel design HC-type VAWT |
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| المؤلفون: | Alfian Mizar Muhammad, Puspitasari Poppy, Taufiq Ahmad, Trifiananto Muhammad, Aripriharta |
| المصدر: | Istrazivanja i projektovanja za privredu, Vol 18, Iss 4, Pp 631-636 (2020) |
| بيانات النشر: | Institut za istrazivanja i projektovanja u privredi, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | wind turbine, lcsh:T, lcsh:TA1-2040, darrieus turbine, coefficient of power, savonious turbine, lcsh:Engineering (General). Civil engineering (General), darrieus hc-rotor, lcsh:Technology, performance |
| الوصف: | Wind energy is one solution to overcome the energy problem in Indonesia. This study aimed to analyze the effect of cup diameter on the power performance of an HC-type vertical axis wind turbine (VAWT). The wind turbine used a combination of an H-type Darrieus wind turbine and a type-C rotor VAWT. The Darrieus HC-rotor wind turbine blade has a height H = 800 mm and diameter D = 800 mm with C-rotor variations on the tip with diameters of 76,2, 101,6, and 152,4 mm. The wind tunnel used an electric motor with a power of 1 HP (740 Watt) and 1400 rpm connected to a fan. The variation of wind speed was set to 2, 3, 4, 5, 6 and 7 m/s. The results showed that: (a) the highest rotation speedal speed was achieved by the HC-rotor diameter of 76,2 on 105 rpm with a wind speed of 7 m/s; (b) the highest value of the coefficient of power (Cp) is achieved by the HC-rotor diameter of 101,6mm (c) the highest value of the coefficient of torque (Ct) is achieved with the HC-rotor diameter of 152,4mm (d) the Darrieus HC-rotor wind turbine is suitable to be used in tropical regions that have low wind speeds. This result provides important information about the effect of the C rotor radius on the performance of HC-rotor Darrieus wind turbine blade vertical axis. |
| اللغة: | English |
| تدمد: | 1821-3197 1451-4117 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doajarticles::206dc885229b32c5986c352aa37dda5e https://scindeks-clanci.ceon.rs/data/pdf/1451-4117/2020/1451-41172004631A.pdf |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doajarticles..206dc885229b32c5986c352aa37dda5e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18213197 14514117 |
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