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A new method for the measurement of the rotor angles and the phasors of power systems is proposed in this paper. Based on this method, the angle and phase measurement unit (APMU) has been developed. The rotor angles can be measured directly with speed signals of generators instead of being calculated with the power equations of the generator. Hence, the measurement precision of the rotor angle is...
Aiming at the problems of parameter identification of synchronous generator, which needs long time and is easy to get into the local optimization, ant colony optimization (ACO) for parameter identification of synchronous generator in continuous space is proposed. When the problem is defined using ACO algorithm, it combines the advantage of rapidness and global optimization. Simulation results show...
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