Optimal Operation and RC-WL-QLMS Control of Grid Integrated PV-DSTATCOM System

Shailendra Kumar, Dulichand Jaraniya, Rajasekharareddy Chilipi, Ahmed Al-Durra

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper deals with widely-linear reduced-complexity quaternion least mean square (WL-RC-QLMS) controlled two stage distributed PV- three phase three wire (3P3W) grid system. This system has the capacities to transfer into distribution static compensation (DSTATCOM) mode under loss of PV generation to provide the harmonics compensation and required power by the emergency local loads. Therefore, a WL-RC-QLMS based current control method is developed and the function of this control technique is to attenuate the higher-order and sub-order harmonic components from the distorted load currents, even when the load currents are linear or nonlinear and balanced or unbalanced. To improve the transient performance, a PV power feed-forward term is included in the implemented control. The proposed WL-RC-QLMS controller is modeled and the control is developed in Simulink environment as well as its performance is validated on a developed laboratory prototype. The grid current condition measured in terms of total harmonics distortion, during validation are found under the restrained of IEEE-519 standard in different working condition, which exhibits the efficacy of the implemented control.

Original languageBritish English
Title of host publication2021 IEEE Industry Applications Society Annual Meeting, IAS 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728164014
DOIs
StatePublished - 2021
Event2021 IEEE Industry Applications Society Annual Meeting, IAS 2021 - Vancouver, Canada
Duration: 10 Oct 202114 Oct 2021

Publication series

NameConference Record - IAS Annual Meeting (IEEE Industry Applications Society)
Volume2021-October
ISSN (Print)0197-2618

Conference

Conference2021 IEEE Industry Applications Society Annual Meeting, IAS 2021
Country/TerritoryCanada
CityVancouver
Period10/10/2114/10/21

Keywords

  • Power quality
  • PV-grid system
  • WL-RC-QLMS control and VSC

Fingerprint

Dive into the research topics of 'Optimal Operation and RC-WL-QLMS Control of Grid Integrated PV-DSTATCOM System'. Together they form a unique fingerprint.

Cite this