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This paper presents a formulation for VAR planning method for guaranteeing secure power system operation in competitive environments. The formulation is useful for the evaluation of reactive power value, for effective investment of slow and fast VAR devices, for the examination of pricing and procurement of VARs through market. Since load shedding is the last resort for keeping security, the annual...
This paper proposes the application of metaheuristic methods to Reactive Power Planning (RPP). RPP involves optimal allocation of reactive sources to satisfy voltage constraints during normal and contingency states. The main objective of the proposed RPP is to make a trade-off between economy and security by determining the optimal combination of fast and slow controls (load shedding, new slow and...
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