scholarly journals Research on Statcom Current Detection Method and Control Technology Based on Instantaneous Reactive Power Theory

2021 ◽  
Vol 702 (1) ◽  
pp. 012020
Author(s):  
Linguo Yang
Keyword(s):  
Reactive Power ◽  
Detection Method ◽  
Control Technology ◽  
Power Theory ◽  
Instantaneous Reactive Power Theory ◽  
Instantaneous Reactive Power ◽  
And Control ◽  
Current Detection

A Novel Detection Method of Harmonic Current

2011 ◽  
Vol 403-408 ◽  
pp. 2539-2542
Author(s):  
Li Ming Wei ◽  
Shan Zhao
Keyword(s):  
Dynamic Response ◽  
Real Time ◽  
Simple Structure ◽  
Reactive Power ◽  
Detection Method ◽  
Harmonic Current ◽  
Power Theory ◽  
Instantaneous Reactive Power Theory ◽  
Instantaneous Reactive Power

Based on the instantaneous reactive power theory, an improving detection method of harmonic current is put forward. In this method, the harmonic current is detected by current average. The method has the characteristics of simple structure, strong real-time and good dynamic response. In the paper, the proposed method is used to carry out simulation of MATLAB and the results show the effectiveness of the method.

An Applied Research on Reactive Current Detection Methods Based on Instantaneous Reactive Power Theory

2012 ◽  
Vol 433-440 ◽  
pp. 6212-6218
Author(s):  
Kang Lan
Keyword(s):  
Reactive Power ◽  
Stable State ◽  
Detection Methods ◽  
Dynamic State ◽  
Power Theory ◽  
Instantaneous Reactive Power Theory ◽  
Reactive Current ◽  
Instantaneous Reactive Power ◽  
Compensation Device ◽  
Current Detection

The reactive current detection methods in reactive power compensation device based on instantaneous reactive power theory were discussed in the paper. By analyzing the quality of various kinds of harmonious and reactive current detection methods in power system, and according to different compensation requirement, two reactive current detection methods ip-iq method and Hilbert method were adopted. Then it gives simulations on these two models to analyze their comprehensive performance of both stable state and dynamic state. Finally, gives a verification under a IC hardware platform.The result shows that these two methods can well inspected the three-phase reactive current, and then to complete the system compensation.

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