Digital Realization of a Novel Detection Algorithm Based on Instantaneous Reactive Power Theory

Author(s):  
Yingjie He ◽  
Yunping Zou ◽  
Jian Tang ◽  
Yun Xu
2021 ◽  
Vol 675 (1) ◽  
pp. 012103
Author(s):  
Mengzhen Zhao ◽  
Jie Zhang ◽  
Xin Zhang ◽  
Wandong Zhou ◽  
Anfei Xu

2013 ◽  
Vol 441 ◽  
pp. 813-816
Author(s):  
Ming Ke Zhang ◽  
Ying Zhang ◽  
Xiao Ming Zhang

Nowadays, it is increasing high for power in instantaneous reactive power theory in Voltage Quality Improvement .In this paper, a deadbeat control method based on SVPWM is presented which is a new method of Reactive power compensation of SVG subsystem. This method could detect the reaction current in real-time by instantaneous reactive power theory .To improve system response speed. This paper takes the theory of voltage space vector to against to the lack of direct current control high switching frequency. Also gives the analysis about the application of the principle of voltage space vector theory. Using deadbeat control technology is to eliminate the delay caused by calculation and sampling. Combined deadbeat control and voltage space vector in Matlab simulation system of the Control scheme. Simulation results demonstrate the validity and effectiveness of this method.


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