Power system stability enhancement using static phase shifter |
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Authors: | Jiang F Choi SS Shrestha G |
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Affiliation: | Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ.; |
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Abstract: | The role of static phase shifters in improving power system stability is investigated. A new technique, based on the nonlinear variable structure control principle, is used to formulate a control algorithm for the static phase shifter. Parameter uncertainty has been considered in the proposed scheme. Computer simulations show that a static phase shifter with the new control scheme has produced significant improvement in power system performance |
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