Dual generator wind turbine

What is a dual rotor wind turbine generator?

Summary and Comments on Future Works This paper introduced a dual rotor wind turbine generator system, which consists of two rotors: one small auxiliary rotor at the upwind location and the other relatively larger main rotor at the downwind location.

Does a dual rotor wind turbine perform better?

The dual rotor wind turbine (DRWT) offers more rapid rates of wind energy extraction. The current study intends to compare the performance of the turbine with and without the addition of a second rotor. Additionally, it examines how tip speed ratio and phase shift angle will affect DRWT performance.

Can a dual rotor wind turbine work without a stator?

The dual rotor machine without a stator can also develop different speeds in both rotors, however, the torque developed in both rotors must be equal. The objective of the research was to develop a novel axial flux permanent magnet generator that would take advantage of the dual rotor wind turbine concept.

Is a dual rotor wind turbine a good alternative to fossil fuels?

Kasmaiee Recent years have seen a rise in interest in wind energy as a useful alternative to harmful energies like fossil fuels. The dual rotor wind turbine (DRWT) offers more rapid rates of wind energy extraction. The current study intends to compare the performance of the turbine with and without the addition of a second rotor.

What is a single rotor wind turbine?

A single-rotor wind turbine (SRWT), the most prevalent type of wind turbine, has a rotor with three blades and a hub at the top of the tower 4. Researchers are enhancing the efficiency of single-rotor wind turbines by enhancing blade design and enlarging rotor and tower diameters to achieve higher wind speeds 5.

Can a dual rotor wind turbine be used inside a duct?

Also, Taghinezhad et al. 30 examined and evaluated the performance of dual-rotor wind turbines placed inside a specified duct. The outcomes demonstrated that the highest power ratio for dual-rotor wind turbines under ideal conditions was around 55%. Roots et al. 31 show that doubling a wind turbine's number of rotors enhances output.