Control strategy of variable-speed wind power generation system with constant-frequency double-rotor generator

2012 ◽  
Author(s):  
Yuanyuan Wang ◽  
Jianzhong Zhang ◽  
Xiaohui Qu ◽  
Ming Cheng
Keyword(s):  
Power Generation ◽  
Wind Power ◽  
Control Strategy ◽  
Wind Power Generation ◽  
Variable Speed ◽  
Generation System ◽  
Constant Frequency ◽  
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.

scholarly journals Automated power management strategy for wind power generation system using pitch angle controller

2019 ◽  
Vol 52 (3-4) ◽  
pp. 169-182 ◽  
Author(s):  
R Sitharthan ◽  
CK Sundarabalan ◽  
KR Devabalaji ◽  
T Yuvaraj ◽  
A Mohamed Imran
Keyword(s):  
Power Generation ◽  
Wind Power ◽  
Power Management ◽  
Control Strategy ◽  
Pitch Angle ◽  
Reactive Power ◽  
Research Work ◽  
Wind Power Generation ◽  
Generation System ◽  
Power Generation System

In this literature, a new automated control strategy has been developed to manage the power supply from the wind power generation system to the load. The main objective of this research work is to develop a fuzzy logic–based pitch angle control and to develop a static transfer switch to make power balance between the wind power generation system and the loads. The power management control system is a progression of logic expressions, designed based on generating power and load power requirement. The outcome of this work targets at an improved power production, active and reactive power compensation and ensures system load constraints. To validate the proposed control strategy, a detailed simulation study is carried out on a 9-MW wind farm simulation simulated in MATLAB/Simulink environment.

Sign in / Sign up

Export Citation Format

Share Document