An optimization method for operational efficiency of ADN with four-port SSOP

The soft open point (SOP) replaces the traditional feeder switch based on controllable electronic converter, it provides real-time and accurate active and reactive power flow control. To address the optimization effects of SOP on the operating efficiency of active distribution network(ADN), this pap...

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Autor principal:	Hao Bai
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	Four-port SSOP Soft open point Active distribution network Operational efficiency Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/4fca83d64e2e40589735aa713bf9102f
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spelling	oai:doaj.org-article:4fca83d64e2e40589735aa713bf9102f2021-12-04T04:35:04ZAn optimization method for operational efficiency of ADN with four-port SSOP2352-484710.1016/j.egyr.2021.11.116https://doaj.org/article/4fca83d64e2e40589735aa713bf9102f2022-04-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721012634https://doaj.org/toc/2352-4847The soft open point (SOP) replaces the traditional feeder switch based on controllable electronic converter, it provides real-time and accurate active and reactive power flow control. To address the optimization effects of SOP on the operating efficiency of active distribution network(ADN), this paper firstly establishes the access topology and mathematical model of four-port SOP with energy storage (SSOP) considering the operating constraints of four-port SSOP converter and DC-side energy storage device; secondly, an optimization model of the operating efficiency of ADN based on four-port SSOP is established, where power loss reduction, feeder load balancing and voltage profile improvement were taken as objectives. Semi-definite programming is used to simplify the model and convert nonlinear constrains into linear quantities. Case studies of a four-port SSOP in a ADN are conducted to verify the effectiveness and efficiency of the proposed method.Hao BaiElsevierarticleFour-port SSOPSoft open pointActive distribution networkOperational efficiencyElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 8, Iss , Pp 472-479 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Four-port SSOP Soft open point Active distribution network Operational efficiency Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Four-port SSOP Soft open point Active distribution network Operational efficiency Electrical engineering. Electronics. Nuclear engineering TK1-9971 Hao Bai An optimization method for operational efficiency of ADN with four-port SSOP
description	The soft open point (SOP) replaces the traditional feeder switch based on controllable electronic converter, it provides real-time and accurate active and reactive power flow control. To address the optimization effects of SOP on the operating efficiency of active distribution network(ADN), this paper firstly establishes the access topology and mathematical model of four-port SOP with energy storage (SSOP) considering the operating constraints of four-port SSOP converter and DC-side energy storage device; secondly, an optimization model of the operating efficiency of ADN based on four-port SSOP is established, where power loss reduction, feeder load balancing and voltage profile improvement were taken as objectives. Semi-definite programming is used to simplify the model and convert nonlinear constrains into linear quantities. Case studies of a four-port SSOP in a ADN are conducted to verify the effectiveness and efficiency of the proposed method.
format	article
author	Hao Bai
author_facet	Hao Bai
author_sort	Hao Bai
title	An optimization method for operational efficiency of ADN with four-port SSOP
title_short	An optimization method for operational efficiency of ADN with four-port SSOP
title_full	An optimization method for operational efficiency of ADN with four-port SSOP
title_fullStr	An optimization method for operational efficiency of ADN with four-port SSOP
title_full_unstemmed	An optimization method for operational efficiency of ADN with four-port SSOP
title_sort	optimization method for operational efficiency of adn with four-port ssop
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/4fca83d64e2e40589735aa713bf9102f
work_keys_str_mv	AT haobai anoptimizationmethodforoperationalefficiencyofadnwithfourportssop AT haobai optimizationmethodforoperationalefficiencyofadnwithfourportssop
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An optimization method for operational efficiency of ADN with four-port SSOP

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