Research on New Hybrid Active Power Filter

A new hybrid active power filter (NHAPF) and its corresponding controlling method are proposed in the paper, which can be applied in high voltage system. The topology structure of NHAPF is given and its compensating principle is described. The corresponding controlling method is a power direct control, which need not the lower pass filter and improve the performance of detecting precision and velocity. Simulating results show that the feasibility and validity of the compensated system. Harmonic currents and reactive power are compensated well.

[1]  Ming-Ji Yang,et al.  Model Reference Adaptive Control Design for a Shunt Active Power Filter System , 2006, IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics.

[2]  Xu Dianguo,et al.  Study on optimal design method for passive power filters set at high voltage bus considering many practical aspects , 2008, 2008 Twenty-Third Annual IEEE Applied Power Electronics Conference and Exposition.

[3]  B. Singh,et al.  Selective Compensation of Power-Quality Problems Through Active Power Filter by Current Decomposition , 2008, IEEE Transactions on Power Delivery.

[4]  Luo An.  Principle and Compensation Characteristics of Resonant Impedance Type Hybrid Active Power Filter , 2008 .

[5]  Zhiqiang Wang,et al.  A new hybrid active power filter topology with continuous compensation bandwidth and small active capacity , 2008, 2008 Twenty-Third Annual IEEE Applied Power Electronics Conference and Exposition.

[6]  An Luo,et al.  Combined System for Harmonic Suppression and Reactive Power Compensation , 2009, IEEE Transactions on Industrial Electronics.