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| Digital Simulation of Flicker Source Location Using PSCAD |
| Wu Jinying1, Chen Jinzhi2, Su Wenbo1 |
1. College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350116;
2. Electric Power Bureau of Ningde, Ningde, Fujian 352000 |
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Abstract Flicker disturbance will reduce the power quality, therefore it is quite necessary to locate the flicker source and divide the flicker responsibility from customer and supplier. Firstly, this paper introduces the basic theory about the power-direction method, the injection level assessment method and other methods for identifying the flicker source. Then, simulation of flicker source localization with PSCAD was carried on combining with Matlab programming. Finally, the characteristics of different methods are analyzed with comparison of their corresponding simulation results and their advantages and disadvantages under different conditions are pointed out.
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Published: 26 February 2016
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2016, Vol. 17 
