JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 32 Issue 2
March 2017
Article Contents
SHANG Shu-yu, CHEN Hao, JIANG Su-xia, et al. Optimized design of active power filter switching loss based on model predictive control[J]. Journal of Light Industry, 2017, 32(2): 103-108. doi: 10.3969/j.issn.2096-1553.2017.2.016
Citation: SHANG Shu-yu, CHEN Hao, JIANG Su-xia, et al. Optimized design of active power filter switching loss based on model predictive control[J]. Journal of Light Industry, 2017, 32(2): 103-108. doi: 10.3969/j.issn.2096-1553.2017.2.016 shu

Optimized design of active power filter switching loss based on model predictive control

  • Corresponding author: CUI Guang-zhao, 
  • Received Date: 2016-05-24
    Available Online: 2017-03-15
  • The prediction model of the current output of the active power filter inverter was constructed by α-β coordinate transformation, and the optimal current control strategy was proposed to reduce the switching loss of the active power filter. The design used an evaluation function to evaluate the voltage vectors in different switching state of the inverter switching device for the sake of predicting all the possible compensation current values of active power filter. When the evaluation function value turned the smallest, the switch state corresponding to the voltage vector was applied to the next sampling period, acheiving the quick tracking of the harmonic reference current. The evaluation function increased the switching frequency of the additional term, by controlling the number of switching operations to realize the switching frequency drop. The simulation results showed that this control strategy could significantly reduce the switching frequency by optimizing the evaluation function and selecting the appropriate weight coefficient, ensure the balance between switching frequency and grid current, and effectively reduce the switching losses.
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    1. [1]

      RAHMANI S,MENDALEK N,AL-HADDAD K.Experimental design of a nonlinear control technique for three-phase shunt active power filter[J].IEEE Transactions on Industrial Electronics,2010,57(10):3364.

    2. [2]

      周柯,王凯,刘路,等.一种改进型并联混合有源电力滤波器及其控制[J].中国电机工程学报,2012,32(30):67.

    3. [3]

      TANG Y,LOH P C,WANG P,et al.Generalized design of high performance shunt active power filter with output LCL filter[J].IEEE Transactions on Industrial Electronics,2012,59(3):1443.

    4. [4]

      TRINH Q N,LEE H H.An advanced current control strategy for three-phase shunt active power filters[J].IEEE Transactions on Industrial Electronics,2013,60(12):5400.

    5. [5]

      王兆安,杨君,刘进军.谐波抑制与无功功率补偿[M].北京:机械工业出版社,1998.

    6. [6]

      左坤,李铮,吴建明,等.基于瞬时无功功率理论的谐波检测方法的研究[J].电力学报,2011,26(2):104.

    7. [7]

      LAM C S,WONG M C,HAN Y D.Hysteresis current control of hybrid active power filters[J].IET Power Electronics,2012,5(7):1175.

    8. [8]

      MUYEEN S M,AL-DURRA A.Modeling and control strategies of fuzzy logic controlled inverter system for grid interconnected variable speed wind generator[J].IEEE Systems Journal,2013,7(4):817.

    9. [9]

      CURKOVIC M,JEZERNIK K,HORVAT R.FPGA-based predictive sliding mode controller of a three-phase inverter[J].IEEE Transactions on Industrial Electronics,2013,60(2):637.

    10. [10]

      ODAVIC M,BIAGINI V,ZANCHETTA P,et al.One-sample-period-ahead predictive current control for high-performance active shunt power filters[J].IET Power Electronics,2011,4(4):414.

    11. [11]

      PREINDL M,SCHALTZ E,THOGERSEN P.Switching frequency reduction using model predictive direct current control for high-power voltage source inverters[J].IEEE Transactions on Industrial Electronics,2011,58(7):2826.

    12. [12]

      CORTES P,RODRIGUEZ J,SILVA C,et al.Delay compensation in model predictive current control of a three-phase inverter[J].IEEE Transactions on Industrial Electronics,2012,59(2):1323.

    13. [13]

      金楠,邓轩轩,崔光照,等.光伏并网逆变器模型预测直接功率控制方法研究[J].电气工程学报,2016(6):13.

    14. [14]

      漆铭钧,罗安,刘定国,等.有源电力滤波器参考电流的预测方法及其实现[J].中国电机工程学报,2009,29(7):128.

    15. [15]

      金楠,胡石阳,崔光照,等.光伏并网逆变器有限状态模型预测电流控制[J].中国电机工程学报,2015,35(S1):190.

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