Application of Voltage Space Vector PWM in Electronic Load

2009 ◽  
Author(s):  
Guixiu Jiang ◽  
Xiaolei Zhang
Keyword(s):  
Space Vector Pwm ◽  
Space Vector ◽  
Voltage Space Vector ◽  
Electronic Load

A Novel Generator Side Converter Control Scheme of Direct Driven PMSG Wind Turbine

2013 ◽  
Vol 631-632 ◽  
pp. 1095-1100
Author(s):  
Yang Shun ◽  
Li Da Zhang
Keyword(s):  
Wind Turbine ◽  
Synchronous Generator ◽  
Pi Controller ◽  
Speed Ratio ◽  
Control Loop ◽  
Space Vector Pwm ◽  
Optimal Control Strategy ◽  
Space Vector ◽  
Voltage Space Vector ◽  
Enhance Efficiency

With the advance of electronic technology,the filed-oriented control of voltage space vector PWM have become more efficient in generator side converter control.This paper presented the direct driven wind turbine model and the permanent magnet synchronous generator (PMSG) model in synchronous rotating d-q reference frame.Using filed-oriented control of voltage space vector PWM in generator side converter control for enhance efficiency. The optimal control strategy can keep wind turbine working at optimal tip speed ratio for capture maximum wind power.A novel nonlinear PI controller for anti-windup implemented in control loop for highest efficiency of wind turbine which can be reached.Simulation results verified and shown via Matlab/Simulink that the performance of nonlinear PI controller for anti-windup in generator side converter control system is better than traditional PI controller in control loop for wind turbines.

Dynamic voltage restorer based on voltage-space-vector PWM control

2001 ◽  
Vol 37 (6) ◽  
pp. 1855-1863 ◽  
Author(s):  
Changjiang Zhan ◽  
V.K. Ramachandaramurthy ◽  
A. Arulampalam ◽  
C. Fitzer ◽  
S. Kromlidis ◽  
...  
Keyword(s):  
Pwm Control ◽  
Space Vector Pwm ◽  
Space Vector ◽  
Voltage Space Vector ◽  
Dynamic Voltage Restorer ◽  
Voltage Restorer ◽  
Dynamic Voltage
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