Design, construction and study of small scale vertical axis wind turbine based on a magnetically levitated axial flux permanent magnet generator

Ahmad, Ghulam; Amin, Uzma

doi:10.1016/j.renene.2016.08.027

Cited by 32 publications

(9 citation statements)

References 5 publications

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“…One of the parameters proved to be the change of setting or the rotor axis towards the direction of the air stream flow. [40][41][42][43][44][45]. Studies showed that accurate determination of the optimum angle of the axis of the rotor towards the flow of the air stream very strongly influences the characteristics of the wind power plant.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of the impact of adjusting the angle of the axis of a wind turbine rotor relative to the flow of air stream on operating parameters of a wind turbine model

Gumuła

Piaskowska-Silarska²,

Pytel³

et al. 2017

E3S Web Conf.

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Abstract. The aim of this study was to determine the effect of regulation of an axis of a wind turbine rotor to the direction of wind on the volume of energy produced by wind turbines. A role of an optimal setting of the blades of the wind turbine rotor was specified, as well. According to the measurements, changes in the tilt angle of the axis of the wind turbine rotor in relation to the air stream flow direction cause changes in the use of wind energy. The publication explores the effects of the operating conditions of wind turbines on the possibility of using wind energy. A range of factors affect the operation of the wind turbine, and thus the volume of energy produced by the plant. The impact of design parameters of wind power plant, climatic factors or associated with the location seismic challenges can be shown from among them. One of the parameters has proved to be change settings of the rotor axis in relation to direction of flow of the air stream. Studies have shown that the accurate determination of the optimum angle of the axis of the rotor with respect to flow of air stream strongly influences the characteristics of the wind turbine.

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Section: Discussionmentioning

confidence: 99%

Evaluation of the impact of adjusting the angle of the axis of a wind turbine rotor relative to the flow of air stream on operating parameters of a wind turbine model

Gumuła

Piaskowska-Silarska²,

Pytel³

et al. 2017

E3S Web Conf.

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show abstract

“…al. also conducted the research energy harvesting using Quantum Well Thermo Electric (QWTEG) materials Generator in the Gas Turbine Engine Exhaust, the result showed utilizing waste heat and converting it into electricity increases the efficiency of battery, the power output from QWTEG is about 11.3 KW for both engines of an aircraft 72,73) For Electric Vehicle (EV) application thermoelectric also used as thermal management for the battery. Immonen et.…”

Section: Fig 5: Illustration Of Thermoelectric Cooling System Network...mentioning

confidence: 99%

Mini Review of Thermoelectric and their Potential Applications as Coolant in Electric Vehicles to Improve System Efficiency

Harsito¹,

Putra²,

Purba³

et al. 2023

Evergreen

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Thermoelectric is a phenomenon of the temperature difference conversion into electrical energy or vice versa. The phenomenon has been developed into a module so that it can be used as a power generator or as a cooling/heating device. The use of thermoelectric can be further expanded as a system for generating small electrical energy and as a component for compact cooling and heating. If a unidirectional voltage is applied to the thermoelectric module, a temperature difference occurs between the two sides of the module. The cold side can be used as a cooler and the hot side can be used as a heater. Thermoelectric refrigeration technology has been applied in various applications such as beverage coolers and electronic coolers. However, the application of this technology in the vehicle still needs attention because it has good potential. Reviews relating to the application of thermoelectric cooling in vehicles are still not widely discussed, especially in terms of vehicles such as the performance of electric motors and braking. So, in this study, the use of thermoelectric as coolants in large components such as cooling in electric vehicles and braking components are discussed. Basic knowledge of the history, characteristics, performance of thermoelectric are also covered. Studies that had been carried out in several reported topics prove the potential and reliability of thermoelectric.

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“…In addition, the turbine generator is also located around the blade, so maintenance of the turbine tends to be difficult. A vertical axis wind turbine has the generator located close to the blades above the ground to facilitate maintenance and repair of this type of turbine [8][9] [10]. VAWT also has a blade rotation load that tends to be lower than HAWT, so the life of VAWT is longer than HAWT [11][12] [13].…”

Section: Introductionmentioning

confidence: 99%

Pitch Blade Control Prototype Design for Vertical Axis Wind Power Plant

Rajagukguk

Arafanaldy

Anhar

et al. 2022

Jurnal Ilmiah Teknik Elektro Komputer Dan Informatika

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One alternative energy that is easy and can be used is wind. This energy is utilized through wind turbines which have two general types, namely horizontal and vertical axis wind turbines. This wind turbine can move by utilizing the energy available in the wind to rotate the turbine. The problem with wind turbines is self-starting is difficult to achieve. This can be caused by several factors, such as slow wind speed and erratic wind direction. In addition, wind turbines also have low-efficiency values. Therefore, our contribution to this research is to design a blade controller on a vertical axis wind turbine. This blade control is designed by utilizing the pitch angle by using actuators that are applied to each blade based on the Proportional, Integral & Derivative (PID) algorithm. The PID algorithm is used to find the appropriate pitch angle value on a vertical axis wind turbine. The effect of the pitch angle on the wind turbine serves to maintain the mechanical power value by the available power in the wind. This research was conducted using a simulation method (MATLAB). In this study, it was found that this wind energy conversion simulation produces maximum mechanical power when the wind speed varies is 1723 Watt and when the wind speed is 7 m/s, mechanical power achieved is 362.595 Watt.

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Design, construction and study of small scale vertical axis wind turbine based on a magnetically levitated axial flux permanent magnet generator

Cited by 32 publications

References 5 publications

Evaluation of the impact of adjusting the angle of the axis of a wind turbine rotor relative to the flow of air stream on operating parameters of a wind turbine model

Evaluation of the impact of adjusting the angle of the axis of a wind turbine rotor relative to the flow of air stream on operating parameters of a wind turbine model

Mini Review of Thermoelectric and their Potential Applications as Coolant in Electric Vehicles to Improve System Efficiency

Pitch Blade Control Prototype Design for Vertical Axis Wind Power Plant

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