Combined LMS–LMF-Based Control Algorithm of DSTATCOM for Power Quality Enhancement in Distribution System

This paper deals with the combined least mean square-least mean fourth (LMS-LMF)-based control algorithm for distribution static compensator (DSTATCOM) in three-phase distribution system to alleviate the power quality problems caused by solid-state equipments and devices. The combined LMS-LMF-based algorithm is simulated using Sim Power System (SPS) toolbox in MATLAB for obtaining the corresponding active and reactive weights and supply reference currents. The proposed control algorithm has advantages of both LMF- and LMS-based control algorithms, which helps in fast and accurate response with a robust design. Depending on the value of error signal obtained in any of the phases either of LMS- or LMF-based control is used to minimize the error. The developed combined LMS-LMF-based algorithm is implemented on the prototype of the proposed system and responses obtained are found satisfactory with harmonic spectra of the supply currents meeting the power quality standards.

[1]  Chandan Kumar,et al.  An Improved Hybrid DSTATCOM Topology to Compensate Reactive and Nonlinear Loads , 2014, IEEE Transactions on Industrial Electronics.

[2]  Azzedine Zerguine,et al.  A normalized least mean fourth algorithm with improved stability , 2010, 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers.

[3]  Chandan Kumar,et al.  Operation and Control of an Improved Performance Interactive DSTATCOM , 2015, IEEE Transactions on Industrial Electronics.

[4]  Diego P. Ruiz,et al.  The Averaged, Overdetermined, and Generalized LMS Algorithm , 2007, IEEE Transactions on Signal Processing.

[5]  Yeliz Yoldas,et al.  Mitigation of power quality problems using distribution static synchronous compensator: a comprehensive review , 2015 .

[6]  Bhim Singh,et al.  Implementation of Kernel Incremental Metalearning Algorithm in Distribution Static Compensator , 2015, IEEE Transactions on Power Electronics.

[7]  Eweda Eweda.  Comparison of least mean fourth and least mean square tracking , 2012, 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

[8]  S. Lim.  Combined LMS / F algorithm , 2022 .

[9]  Arindam Ghosh,et al.  Power Quality Enhancement Using Custom Power Devices , 2002 .

[10]  An Luo,et al.  Double deadbeat-loop control method for distribution static compensator , 2015 .

[11]  K. Al-Haddad,et al.  Power factor correction and zero voltage regulation in distribution system using DSTATCOM , 2012, 2012 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES).

[12]  Bhim Singh,et al.  Back-Propagation Control Algorithm for Power Quality Improvement Using DSTATCOM , 2014, IEEE Transactions on Industrial Electronics.

[13]  An Luo,et al.  Distribution static compensator based on an improved direct power control strategy , 2014 .

[14]  B. Singh,et al.  Adaptive Theory-Based Improved Linear Sinusoidal Tracer Control Algorithm for DSTATCOM , 2013, IEEE Transactions on Power Electronics.

[15]  Shih-Chieh Hsieh,et al.  Economic Evaluation of the Hybrid Enhancing Scheme With DSTATCOM and Active Power Curtailment for PV Penetration in Taipower Distribution Systems , 2015, IEEE Transactions on Industry Applications.

[16]  Bhim Singh,et al.  A Comparison of Control Algorithms for DSTATCOM , 2009, IEEE Transactions on Industrial Electronics.

[17]  Mohd Hasan Ali,et al.  Simultaneous Reconfiguration, Optimal Placement of DSTATCOM, and Photovoltaic Array in a Distribution System Based on Fuzzy-ACO Approach , 2015, IEEE Transactions on Sustainable Energy.

[18]  Kamal Al-Haddad,et al.  Comprehensive Study of DSTATCOM Configurations , 2014, IEEE Transactions on Industrial Informatics.

[19]  Bhim Singh,et al.  Learning-Based Anti-Hebbian Algorithm for Control of Distribution Static Compensator , 2014, IEEE Transactions on Industrial Electronics.

[20]  Bhim Singh,et al.  Composite observer-based control algorithm for distribution static compensator in four-wire supply system , 2013 .

[21]  Bhim Singh,et al.  Hyperbolic tangent function-based least mean-square control algorithm for distribution static compensator , 2014 .

[22]  Bhim Singh,et al.  Variable Forgetting Factor Recursive Least Square Control Algorithm for DSTATCOM , 2015, IEEE Transactions on Power Delivery.

[23]  Ritwik Majumder,et al.  Reactive Power Compensation in Single-Phase Operation of Microgrid , 2013, IEEE Transactions on Industrial Electronics.

[24]  Bernard Widrow,et al.  The least mean fourth (LMF) adaptive algorithm and its family , 1984, IEEE Trans. Inf. Theory.

[25]  Bhim Singh,et al.  Simple peak detection control algorithm of distribution static compensator for power quality improvement , 2014 .

[26]  Simon Haykin,et al.  Adaptive filter theory (2nd ed.) , 1991 .

[27]  Cheng-Ting Hsu,et al.  Enhancement of PV Penetration With DSTATCOM in Taipower Distribution System , 2013, IEEE Transactions on Power Systems.

[28]  B. Singh,et al.  Performance of DSTATCOM Using Leaky LMS Control Algorithm , 2013, IEEE Journal of Emerging and Selected Topics in Power Electronics.

[29]  Mahesh K. Mishra,et al.  A Voltage-Controlled DSTATCOM for Power-Quality Improvement , 2014, IEEE Transactions on Power Delivery.

[30]  Chandan Kumar,et al.  A Multifunctional DSTATCOM Operating Under Stiff Source , 2014, IEEE Transactions on Industrial Electronics.