KR20100022671A
PURPOSE: A butterfly-shaped blade for the wind power generation is provided to rotate rotary shaft using less wind by rotating a first blade plate and a second blade plate in wind direction.
Design and fabrication of Butterfly wind mill machine
Wind turbine is a device that converts the Kinetic Energy from the wind into mechanical energy. If the mechanical energy is used to produce electricity, then that device is called as wind generator. Here
Short-term wind power prediction using a novel model based on
To mitigate the randomness and uncertainty of wind energy, and improve prediction accuracy, the butterfly optimization algorithm is introduced to optimize the parameters of variational
Butterfly type wind power generation
Based on a concept of "cost reduction by large rotor and small generator", a kind of small vertical axis wind turbine (VAWT) called a butterfly wind turbine (BWT) has been developed with...
Experimental and Numerical Studies on the Possibility of Duct
Abstract An objective of this study is to demonstrate the validity of using a small wind turbine to recover the fluid energy flowing out of an exhaust duct for the generation of power. In these experiments, a
Development of a Butterfly Wind Turbine with
The VAWT was named the “Butterfly Wind Turbine (BWT)” as the rotor is shaped like a butterfly [6]. The BWT would be expected to have small aerodynamic resistance and small blade-tip loss due to the
Development of a Butterfly Wind Turbine with Mechanical Over
Based on a concept of “cost reduction by large rotor and small generator”, a kind of small vertical axis wind turbine (VAWT) called a butterfly wind turbine (BWT) has been developed with
Design and Aerodynamic Performance Study of a Butterfly-Inspired
This study presents the development of a butterfly-inspired vertical axis wind turbine (BAWT), integrating drag- and lift-based mechanisms inspired by biological structures.
Butterfly Power – Powering the Butterfly Generation
SuperSystems are evolved new earth power system that integrates solar, wind, Bio, Water and thermal energy technologies. Supersystems are ultra-efficient and super-productive energy