Power Generation Stability of Hydraulic-Type Wind Power Generation System

Abstract:

Due to the defect of the traditional wind power generation equipment, the hydraulic-type wind power generation (HWPG) system has gained extensive attention. In order to study the generating stability of the HWPG system, we established the mathematic model of the off-network HWPG system in this paper; and built its simulation model by using MATLAB/Simulink to investigate the speed and power of the system with the sinusoidal input signal. The simulation results show that the output electric energy of the hydraulic type wind power is unstable. Therefore, to enhance the practical application effects of the off-grid HWPG system, we have to add a storage equipment or speed controller of the motor to improve the quality of output electric energy.

• Periodical: Advanced Materials Research (Volumes 953-954)
• Pages: 357-360
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.953-954.357
• Online since: June 2014
• Authors: Fang Wei Xie*, Gang Sheng, Cun Tang Wang, Rui Xuan, Kai Zhang, Fei Ren
• Keywords: Electric Power Quality, Hydraulic Transmission, System Simulation, Wind Power

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