Active Power Filter based on PIDNN controller

Because of the limitation of PI controller in Shunt Active Power Filter (APF), this paper proposes to apply PID neural network (PIDNN) into APF control loop as to improve the dynamic characteristics. The model of APF which can filter the silicon controlled rectifier load current is built in MATLAB/S...

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Bibliographic Details
Published inIEEE PES Innovative Smart Grid Technologies pp. 1 - 4
Main Authors Weijie Dong, Xiaomin Bai, Ninghui Zhu, Haiying Wang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2012
Subjects
Active filters
Active Power Filter (APF)
Mathematical model
Neural networks
PID neural network (PIDNN)
Space vector pulse width modulation
Switches
Vectors
Voltage control
voltage space vector (SVPWM)
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Summary:Because of the limitation of PI controller in Shunt Active Power Filter (APF), this paper proposes to apply PID neural network (PIDNN) into APF control loop as to improve the dynamic characteristics. The model of APF which can filter the silicon controlled rectifier load current is built in MATLAB/SIMULINK. Simulation results show that the adoption of PIDNN controller can achieve the same effect as PI controller, while PIDNN can resolve the problem that the PI controller parameters are difficult to be adjusted.
ISBN:1467312215
9781467312219
ISSN:2378-8534
2378-8542
DOI:10.1109/ISGT-Asia.2012.6303343