Affine projection sign algorithm based control for mitigation of distribution side power quality problems
Open Access
- 10 May 2021
- journal article
- research article
- Published by Institution of Engineering and Technology (IET) in Energy Conversion and Economics
- Vol. 2 (2), 79-90
- https://doi.org/10.1049/enc2.12035
Abstract
This paper proposes the implementation of Affine Projection Sign Algorithm (APSA) based control for DSTATCOM to mitigate distribution side power quality issues like harmonic elimination, reactive power compensation, load balancing, power factor compensation, voltage regulation, etc. Affine projection algorithms have already finds application in power quality mitigation, but they suffer from high complexity and degraded performance due to impulsive interference. Whereas, sign algorithms are known to be robust against the impulsive noise and converges faster. Hence sign algorithm with affine projection is proposed for mitigation of power quality problems in this work. APSA is used to estimate the reference active and reactive power component of polluted load current, which is further used to generate the reference signal for DSTATCOM. The performance of the algorithm is investigated for some real operating conditions of power system network in MATLAB/SIMULINK environment. The algorithm is tested in real time simulator for validation. The result shows that the control algorithm is able to resolve distribution side power quality problems with fast convergence.Keywords
This publication has 17 references indexed in Scilit:
- A review on economics of power quality: Impact, assessment and mitigationRenewable and Sustainable Energy Reviews, 2018
- Emerging Power Quality Challenges Due to Integration of Renewable Energy SourcesIEEE Transactions on Industry Applications, 2016
- Neural Network-Based Control Algorithm for DSTATCOM Under Nonideal Source Voltage and Varying Load ConditionsCanadian Journal of Electrical and Computer Engineering, 2015
- STATCOM Control StrategiesPublished by Springer Science and Business Media LLC ,2014
- Adaptive Theory-Based Improved Linear Sinusoidal Tracer Control Algorithm for DSTATCOMIEEE Transactions on Power Electronics, 2012
- New Strategies for Application of Adaptive Filters in Active Power FiltersIEEE Transactions on Industry Applications, 2011
- An Affine Projection Sign Algorithm Robust Against Impulsive InterferencesIEEE Signal Processing Letters, 2010
- A Comparison of Control Algorithms for DSTATCOMIEEE Transactions on Industrial Electronics, 2009
- Neural Network-Based Selective Compensation of Current Quality Problems in Distribution SystemIEEE Transactions on Industrial Electronics, 2007
- A review of active filters for power quality improvementIEEE Transactions on Industrial Electronics, 1999