Enhanced DDSRF based vector control of grid side converter using single AC side current sensor under unbalanced grid conditions

2016 ◽  
Author(s):  
Himanshu Misra ◽  
Amit Kumar Jain
Keyword(s):  
Vector Control ◽  
Current Sensor ◽  
Grid Side ◽  
Grid Side Converter ◽  
Unbalanced Grid

Adaptive B-spline neural network-based vector control for a grid side converter in wind turbine-DFIG systems

2015 ◽  
Vol 10 (6) ◽  
pp. 674-682 ◽  
Author(s):  
Iwan Setiawan ◽  
Ardyono Priyadi ◽  
Hajime Miyauchi ◽  
Mauridhi Hery Purnomo
Keyword(s):  
Neural Network ◽  
Wind Turbine ◽  
Vector Control ◽  
B Spline ◽  
Grid Side ◽  
Grid Side Converter

Control of AC–DC grid side converter with single AC current sensor

Sadhana ◽  
2017 ◽  
Vol 42 (12) ◽  
pp. 2099-2112 ◽  
Author(s):  
Himanshu Misra ◽  
Amit Kumar Jain
Keyword(s):  
Current Sensor ◽  
Ac Current ◽  
Grid Side ◽  
Grid Side Converter

scholarly journals Advanced control of direct-driven PMSG generator in wind turbine system

2016 ◽  
Vol 65 (4) ◽  
pp. 643-656 ◽  
Author(s):  
Piotr Gajewski ◽  
Krzysztof Pieńkowski
Keyword(s):  
Control System ◽  
Wind Energy ◽  
Wind Turbine ◽  
Vector Control ◽  
Reactive Power ◽  
Wind Turbine System ◽  
Advanced Control ◽  
Grid Side ◽  
Grid Side Converter ◽  
And Control

Abstract The paper presents the advanced control system of the wind energy conversion with a variable speed wind turbine. The considered system consists of a wind turbine with the permanent magnet synchronous generator (PMSG), machine side converter (MSC), grid side converter (GSC) and control circuits. The mathematical models of a wind turbine system, the PMSG generator and converters have been described. The control algorithms of the converter systems based on the methods of vector control have been applied. In the advanced control system of the machine side converter the optimal MPPT control method has been used. Additionally the pitch control scheme is included in order to achieve the limitation of maximum power and to prevent mechanical damage of the wind turbine. In the control system of the grid side converter the control of active and reactive power has been applied with the application of Voltage Oriented Control (VOC). The performance of the considered wind energy system has been studied by digital simulation. The results of simulation studies confirmed the good effectiveness of the considered wind turbine system and very good performance of the proposed methods of vector control and control systems.

Sign in / Sign up

Export Citation Format

Share Document