Simulation of Variable-Speed Wind Power Generation System using Capacitor-less AC-AC Converter and Switched Reluctance Generator

2021 ◽  
Vol 141 (2) ◽  
pp. 185-192
Author(s):  
Guyuan Ji ◽  
Kazuhiro Ohyama
Keyword(s):  
Power Generation ◽  
Wind Power ◽  
Wind Power Generation ◽  
Variable Speed ◽  
Generation System ◽  
Switched Reluctance ◽  
Power Generation System

The Topological Structure Analysis of Novel Cascaded Wind Power Generation System

2014 ◽  
Vol 1008-1009 ◽  
pp. 151-154
Author(s):  
Jin Gui Qian ◽  
Si Jia Zhou ◽  
Hai Yang Liu ◽  
Yan Jun Wang
Keyword(s):  
Power Generation ◽  
Wind Power ◽  
Wind Power Generation ◽  
Variable Speed ◽  
Generation System ◽  
Working Mechanism ◽  
Constant Frequency ◽  
Variable Speed Constant Frequency ◽  
Wind Power System ◽  
Power Generation System

This article focuses on the topics of cascaded wind power generation system with Variable Speed Constant Frequency (VSCF). It consists of four key components, including the wind turbine, dual-rotor motors, low-speed synchronous motor and inverter. This paper summarizes and compares multiple topology form of cascade wind power system, and through the study of the relevant working mechanism, structure and layout of the form, the applicable conditions and scope of the new system are expounded in detail. In particular, as the superiority of cascade system, it makes a synthesis of variable speed and constant speed power generation into reality, thereby the cascaded systems comprehensive operational efficiency are improved.

Modeling and Simulation of the Brushless Double Rotor Motor for the Novel Wind Power Generation System

2013 ◽  
Vol 724-725 ◽  
pp. 491-494
Author(s):  
Lan Fang Fu ◽  
Hua Jun Wang ◽  
He Xu Sun
Keyword(s):  
Power Generation ◽  
Modeling And Simulation ◽  
Wind Power ◽  
Mathematic Model ◽  
Wind Power Generation ◽  
The Novel ◽  
Variable Speed ◽  
Generation System ◽  
Power Generation System ◽  
Simulation Results

A novel driver concept has been developed to meet the grid requirements. A regulation speed device was connected to a variable speed gearbox with a constant speed synchronous generator.A brushless double rotor motor based on a novel wind power generation system is proposed. The motors structure , principle and mathematic model are studied.The simulation results show that brushless double rotor motor is suitable as a regulation speed device to apply to the novel wind power generation system.

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