Performance Characterisation of Brushless Doubly-Fed Generator

2008 ◽  
Author(s):  
Ehsan Abdi ◽  
Xiaoyan Wang ◽  
Shiyi Shao ◽  
R. A. McMahon ◽  
Peter Tavner
Keyword(s):  
Doubly Fed ◽  
Doubly Fed Generator

Design and Control of the Double Side Variable Frequency Based Brushless Doubly-Fed Generator System

2021 ◽  
Author(s):  
Yakun Zhou ◽  
Zhongchao Wei ◽  
Xi Chen ◽  
Xuefan Wang ◽  
Guoqing Hu ◽  
...  
Keyword(s):  
Variable Frequency ◽  
Generator System ◽  
Doubly Fed ◽  
Doubly Fed Generator ◽  
And Control ◽  
Side Variable

Research of Brushless Doubly-Fed Generator for Grid-Connection and Power Control

2014 ◽  
Vol 678 ◽  
pp. 417-422
Author(s):  
Yu Liu ◽  
Zhong Chao Wei ◽  
Xin Mai Gao ◽  
Xi Chen ◽  
Xue Fan Wang ◽  
...  
Keyword(s):  
Reactive Power ◽  
Control Method ◽  
Electrical Machine ◽  
Voltage Control Strategy ◽  
Grid Connection ◽  
Active And Reactive Power ◽  
Machine Theory ◽  
Doubly Fed ◽  
Doubly Fed Generator ◽  
Doubly Fed Machine

To reliably realize the grid-connection generating of brushless doubly-fed machine (BDFM), this paper firstly focuses on some essential issues, such as amplitude, frequency and phase of power winding voltage; the control of active and reactive power. Deducing the control method of power winding voltage amplitude, frequency and phase based on basic electrical machine principle. Referring synchronous machine theory, the modulation principle of active and reactive power for BDFM is obtained. Then, the connection progress to grid is researched by setting up the control platform based on DSP. The experimental results show that the amplitude, frequency and phase of power winding voltage are effectively controlled and the active and reactive power could be regulated when adopting the decoupled voltage control strategy. This control method provides a practical realization manner in the application of wind power generation and so on.

scholarly journals Loss Estimation of Brushless Doubly-Fed Generator With Hybrid Rotor Considering Multiple Influence Factors

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 60043-60051
Author(s):  
Siyang Yu ◽  
Yue Zhang ◽  
Changzheng Chen ◽  
Fengge Zhang ◽  
Heng Nian
Keyword(s):  
Influence Factors ◽  
Loss Estimation ◽  
Doubly Fed ◽  
Doubly Fed Generator

An Improved Brushless Doubly Fed Generator With Interior PM Rotor for Wind Power Applications

2019 ◽  
Vol 55 (7) ◽  
pp. 1-6
Author(s):  
Jianzhong Zhang ◽  
Yongjiang Jiang ◽  
Jin Zhao ◽  
Wei Hua
Keyword(s):  
Wind Power ◽  
Doubly Fed ◽  
Doubly Fed Generator

Comparing Study on Performance of Brushless Doubly-Fed Generator with Different Rotor Structures

2013 ◽  
Vol 712-715 ◽  
pp. 2128-2132
Author(s):  
Zhang Yue ◽  
Feng Xiang Wang
Keyword(s):  
Variable Speed ◽  
Constant Frequency ◽  
Matlab Software ◽  
Simulation Performance ◽  
Variable Speed Constant Frequency ◽  
Frequency Generation ◽  
Doubly Fed ◽  
Doubly Fed Generator ◽  
Cage Rotor ◽  
Rotor Structure

In order to study comparatively the effect of different rotor structure on variable speed constant frequency generation. The simulation performance comparisons between ALA reluctance rotor and cage rotor generator are presented in this paper by MATLAB software. It is indicated that ALA reluctance rotor and cage rotor exhibits fine variable speed constant frequency generation, however, the voltage harmonic of reluctance rotor generator is more than that of cage rotor generator.

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