A Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices

Due to the rapid advancement in power electronic devices in recent years, there is a fast growth of non-linear loads in distribution networks (DNs). These non-linear loads can cause harmonic pollution in the networks. The harmonic pollution is low, and the resonance problem is absent in distribution...

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Autores principales:	Raavi Satish, Kanchapogu Vaisakh, Almoataz Y. Abdelaziz, Adel El-Shahat
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	unbalanced distribution networks linear loads non-linear loads total harmonic distortion harmonic power flow Electronics TK7800-8360
Acceso en línea:	https://doaj.org/article/6b971157a68d4df59702d0945d214d76
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spelling	oai:doaj.org-article:6b971157a68d4df59702d0945d214d762021-11-11T15:39:34ZA Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices10.3390/electronics102126632079-9292https://doaj.org/article/6b971157a68d4df59702d0945d214d762021-10-01T00:00:00Zhttps://www.mdpi.com/2079-9292/10/21/2663https://doaj.org/toc/2079-9292Due to the rapid advancement in power electronic devices in recent years, there is a fast growth of non-linear loads in distribution networks (DNs). These non-linear loads can cause harmonic pollution in the networks. The harmonic pollution is low, and the resonance problem is absent in distribution static synchronous compensators (D-STATCOM), which is the not case in traditional compensating devices such as capacitors. The power quality issue can be enhanced in DNs with the interfacing of D-STATCOM devices. A novel three-phase harmonic power flow algorithm (HPFA) for unbalanced radial distribution networks (URDN) with the existence of linear and non-linear loads and the integration of a D-STATCOM device is presented in this paper. The bus number matrix (BNM) and branch number matrix (BRNM) are developed in this paper by exploiting the radial topology in DNs. These matrices make the development of HPFA simple. Without D-STATCOM integration, the accuracy of the fundamental power flow solution and harmonic power flow solution are tested on IEEE−13 bus URDN, and the results are found to be precise with the existing work. Test studies are conducted on the IEEE−13 bus and the IEEE−34 bus URDN with interfacing D-STATCOM devices, and the results show that the fundamental r.m.s voltage profile is improved and the fundamental harmonic power loss and total harmonic distortion (THD) are reduced.Raavi SatishKanchapogu VaisakhAlmoataz Y. AbdelazizAdel El-ShahatMDPI AGarticleunbalanced distribution networkslinear loadsnon-linear loadstotal harmonic distortionharmonic power flowElectronicsTK7800-8360ENElectronics, Vol 10, Iss 2663, p 2663 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	unbalanced distribution networks linear loads non-linear loads total harmonic distortion harmonic power flow Electronics TK7800-8360
spellingShingle	unbalanced distribution networks linear loads non-linear loads total harmonic distortion harmonic power flow Electronics TK7800-8360 Raavi Satish Kanchapogu Vaisakh Almoataz Y. Abdelaziz Adel El-Shahat A Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices
description	Due to the rapid advancement in power electronic devices in recent years, there is a fast growth of non-linear loads in distribution networks (DNs). These non-linear loads can cause harmonic pollution in the networks. The harmonic pollution is low, and the resonance problem is absent in distribution static synchronous compensators (D-STATCOM), which is the not case in traditional compensating devices such as capacitors. The power quality issue can be enhanced in DNs with the interfacing of D-STATCOM devices. A novel three-phase harmonic power flow algorithm (HPFA) for unbalanced radial distribution networks (URDN) with the existence of linear and non-linear loads and the integration of a D-STATCOM device is presented in this paper. The bus number matrix (BNM) and branch number matrix (BRNM) are developed in this paper by exploiting the radial topology in DNs. These matrices make the development of HPFA simple. Without D-STATCOM integration, the accuracy of the fundamental power flow solution and harmonic power flow solution are tested on IEEE−13 bus URDN, and the results are found to be precise with the existing work. Test studies are conducted on the IEEE−13 bus and the IEEE−34 bus URDN with interfacing D-STATCOM devices, and the results show that the fundamental r.m.s voltage profile is improved and the fundamental harmonic power loss and total harmonic distortion (THD) are reduced.
format	article
author	Raavi Satish Kanchapogu Vaisakh Almoataz Y. Abdelaziz Adel El-Shahat
author_facet	Raavi Satish Kanchapogu Vaisakh Almoataz Y. Abdelaziz Adel El-Shahat
author_sort	Raavi Satish
title	A Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices
title_short	A Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices
title_full	A Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices
title_fullStr	A Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices
title_full_unstemmed	A Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices
title_sort	novel three-phase harmonic power flow algorithm for unbalanced radial distribution networks with the presence of d-statcom devices
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/6b971157a68d4df59702d0945d214d76
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A Novel Three-Phase Harmonic Power Flow Algorithm for Unbalanced Radial Distribution Networks with the Presence of D-STATCOM Devices

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