ABSTRACT
At present, electricity demand and pollution are the main concerns all over the world. With the help of this paper, a small contribution to energy production and pollution in the environment can be reduced. Exhaust Fan Cum Micro Wind Turbine (EFCMWT) is used for power generation. In this paper, I study a novel approach of EFCMWT for power generation. It has been installed at a height of 14.11 m at the windows near the toilet in a high rise building at Kosi Hostel NIT Patna. The EFCMWT generates power at a height of 14.11 m in the building. With respect to wind speed, various parameters are analyzed, such as how much DC voltage is generated, how much DC current is generated and also it is analyzed that how much EFCMWT power is generated and tip speed ratio variation with respect to wind speed. On windows where EFCMWT is installed, place anemometer near EFCMWT and analyzed wind power. The power coefficient with respect to wind speed is also analyzed for EFCMWT. Maximum DC voltage is 16 V, maximum DC current is 0.076 A, tip speed ratio is 0.45 and maximum EFCMWT power is 1.216 W which is achieved at wind speed of 7 m/s.
Acknowledgements
This study was not funded or granted by the government, the commercial sector, or any non-profit organization. Since the National Institute of Technology Patna has given us permission to conduct this research, the authors would like to express their appreciation to the Institute.
Disclosure statement
No potential conflict of interest was reported by the author(s).
Additional information
Notes on contributors
Nitin Kumar
Nitin Kumar received his B. Tech degree in Mechanical Engineering from Sir Chhotu Ram Institute of Engineering & Technology, Chaudhary Charan Singh University, campus, Meerut, U.P, India in 2013. He is currently pursuing integrated Ph.D (Master of Technology, M.Tech + Ph.D.) from national Institute of technology Patna, Bihar-800005, India. His areas of interest are wind Energy, Renewable Energy and Alternative fuels for Internal Combustion Engine.
Om Prakash
Dr. Om Prakash received Master of Technology from NIT Trichy and Ph.D from IIT Delhi. He is currently Professor in the Department of Mechanical Engineering at National Institute of Technology Patna, Bihar-800005, India. His areas of interest are Renewable Energy, Wind Energy, Internal Combustion Engine, Alternative Fuels, Heat Transfer, Solar Energy.