Modelling and simulation of KHLMS algorithm-based DSTATCOM

The assessment of the shunt compensation allied power quality glitches bounds the design and modelling of a controller for the d-FACTS (Distribution Flexible Alternating current Transmission System) device. So, Kernel Hebbian least mean square (KHLMS) is proposed for controlling the distributed stat...

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Bibliographic Details
Published in:IET power electronics Vol. 12; no. 9; pp. 2304 - 2311
Main Authors: Mangaraj, Mrutyunjaya, Panda, Anup Kumar
Format: Journal Article
Language:English
Published: The Institution of Engineering and Technology 07.08.2019
Subjects:
adaptive LMS
ALMS algorithm
control algorithms
controller algorithms
design
distributed static compensator
Distribution Flexible Alternating current Transmission System
d‐FACTS device
flexible AC transmission systems
fundamental active components
harmonics suppression
independent neural network structure
Kernel Hebbian least mean square
KHLMS algorithm‐based DSTATCOM
learning mechanism
load currents
mathematical equations
MATLAB/Simulink
modelling
phase control
phase controller
power distribution control
power factor correction
power supply quality
reactive components
reference source currents
Research Article
shunt compensation allied power quality glitches
simulation
source current harmonic reduction
static VAr compensators
suitable pattern
system variation adaptability
voltage control
power distribution control
independent neural network structure
simulation
KHLMS algorithm-based DSTATCOM
d-FACTS device
ALMS algorithm
source current harmonic reduction
flexible AC transmission systems
shunt compensation allied power quality glitches
distributed static compensator
reference source currents
system variation adaptability
adaptive LMS
MATLAB/Simulink
design
controller algorithms
power factor correction
reactive components
Kernel Hebbian least mean square
static VAr compensators
phase controller
control algorithms
load currents
suitable pattern
modelling
power supply quality
fundamental active components
Distribution Flexible Alternating current Transmission System
learning mechanism
mathematical equations
phase control
voltage control
harmonics suppression
ISSN:1755-4535, 1755-4543
Online Access:Get full text
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Summary:The assessment of the shunt compensation allied power quality glitches bounds the design and modelling of a controller for the d-FACTS (Distribution Flexible Alternating current Transmission System) device. So, Kernel Hebbian least mean square (KHLMS) is proposed for controlling the distributed static compensator (DSTATCOM) in this study. The KHLMS is the improved version of an adaptive LMS (ALMS), which is designed by using a suitable pattern of learning mechanism. Both the controller algorithms are formulated on the basis of mathematical equations using MATLAB/Simulink. In accordance with the system variation adaptability and experimental application, each phase controller is configured as an independent neural network structure. The objective of control algorithms is used for the extraction of fundamental active and reactive components from load currents for the generation of the reference source currents. In comparison with the ALMS algorithm, the KHLMS demonstrates more effective in improving the voltage regulation at DC link capacitor, voltage balancing, source current harmonic reduction, and power factor correction under the disturbance influences caused by even and uneven loading.
ISSN:1755-4535
1755-4543
DOI:10.1049/iet-pel.2018.5625