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A multi-object optimization approach was developed for the design of hybrid active power filters (HAPF) to give better mitigation of the harmonics and better reactive power compensation. The neural network technique was used with optimization theory to improve the algorithm precision and stability. The optimization is more effective since the performance goals and optimization parameters were optimized...
Distributed generation (DG) is a hot spot nowadays, at the same time the harmonic pollution can't be ignored when DG is connected with the power grid through power converters. First discuss several harmonic suppression methods have been adopted in practice, such as increasing the number of converter pulse, using pulse width modulation (PWM) converter, passive power filter (PPF), active power filter...
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