Operation and Control Performance of Interactive DZSI-Based DSTATCOM

Sabat, Jogeswara; Mangaraj, Mrutyunjaya

doi:10.1007/s40031-022-00730-w

Cited by 6 publications

(2 citation statements)

References 24 publications

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“…Nowadays, the integration of DER with the utility grid has captured more attention due to the negative aspects of conventional resources and the traditional operation of the utility grid [1][2][3]. The conventional process of integrating the DER is the direct support to the utility or supplied into the grid [4][5][6].…”

Section: Motivation and Incitementmentioning

confidence: 99%

Experimental test performance for a comparative evaluation of a voltage source inverter: Dual voltage source inverter

Mangaraj,

Sabat,

Barisal

2024

Journal of Electrical Engineering

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This article proposes an adaptive Kernel-Hebbian least mean square (KHLMS) controller for a dual voltage source inverter (VSI). The recommended topology consists of a distributed energy resource (DER) supported VSI called main VSI (MVSI) and split capacitor supported VSI termed as auxiliary VSI (AVSI). Both the MVSI and AVSI are used to serve the shunt compensation when DER is not integrated with MVSI. The DER scenario is considered to suppress the active power flow shortage in the utility grid. Here, optimal active power flow control (OAPFC) is managed by MVSI and shunt compensation is achieved by AVSI during DER operated mode. Hence, a dual VSI based distribution static compensator (DSTATCOM) facilitates the configuration merits such as reduction in system downtime cost, filter rating switching stress etc. Supremacy of both the neural network (NN) based controller and topology is presented by comparing VSI (called AVSI) in the context of harmonic reduction in source side, voltage balancing, power factor (PF) enhancement, better voltage regulation and OAPFC. The experimental results are obtained through field programmable gate array (FPGA) based hardware units which exhibit radical improvement in the power quality (PQ) conferring as per the international standard grid code (IEEE-519-2017).

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Section: Motivation and Incitementmentioning

confidence: 99%

Experimental test performance for a comparative evaluation of a voltage source inverter: Dual voltage source inverter

Mangaraj,

Sabat,

Barisal

2024

Journal of Electrical Engineering

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“…By providing some triggering pulses to the SVC the current flowing to the anti-parallel thyristors shown in the SVC part will not be controlled dynamically,and so some inductors are connected to each anti-parallel thyristor part to control the system (Sabat et al, 2022b;Wang et al, 2017b). The SVC part can relentlessly provide reactive power to maintain the stability of the transmission.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of SVC-Coupled Hybrid DSTATCOM using JLMS Algorithm for Enhancement of Power Quality

Mangaraj¹,

Sabat²

2023

Power Electronics and Drives

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This research study explains the design and performance of a Static VAR Compensator (SVC) coupled Hybrid Distribution Static Compensator (DSTATCOM) for low voltage power distribution system (PDS). A comparative analysisis done between Voltage Source Inverter (VSI)-based DSTATCOM and SVC Hybrid DSTATCOM using Jordan Least Mean Square (JLMS) algorithm to alleviate the shunt-related power quality (PQ) glitches. The specific design is obtained as compared to the existing neural network toolbox algorithm to improve the estimation speed and accuracy. The main objective is to extract the tuned weighted values of fundamental active and reactive power components of distorted load currents for the switching signal generation using an adaptive JLMS algorithm.Several functions of DSTATCOM and hybrid DSTATCOM using this JLMS controller are showcased for harmonics curtailment, power factor (p.f.) improvement, load balancing, voltage regulation, etc. Simulation results on an SVC Hybrid DSTATCOM have shown an acceptable level of performance under unbalanced loading situations. Finally, some comparative results are provided to validate the feasibility and effectiveness of the suggested topology.

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A Comparative Simulation Study Between ZSI and BB-ZSI Based Distribution Static Compensator for Power Quality Improvement in Power Distribution Network

Mangaraj¹,

Sabat²,

Chahattaray

2023

Recent Advances in Power Electronics and Drives

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Operation and Control Performance of Interactive DZSI-Based DSTATCOM

Cited by 6 publications

References 24 publications

Experimental test performance for a comparative evaluation of a voltage source inverter: Dual voltage source inverter

Experimental test performance for a comparative evaluation of a voltage source inverter: Dual voltage source inverter

Evaluation of SVC-Coupled Hybrid DSTATCOM using JLMS Algorithm for Enhancement of Power Quality

A Comparative Simulation Study Between ZSI and BB-ZSI Based Distribution Static Compensator for Power Quality Improvement in Power Distribution Network

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