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A novel phase selector is proposed based on the multi-parameter comparison of fault components. Each of three phases is used as the reference phase in turn to calculate the positive sequence component and the sum of the zero and negative sequence components. The phase difference between the positive sequence component and the sum of the zero and negative sequence components is calculated under three...
With the high frequent occurrence of large scale of blackouts and the development of smart grids, wide-area protection and control system (WPCS) with synchrophasors becomes the research focus. Since the performance and the reliability of WPCS are crucial for the security of the system, it is of great importance to test the system carefully before its commission. However, it is hard to solve this problem...
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