Network constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling

Nowadays, different types of dispatchable and non-dispatchable distributed energy resource (DER) units, combined heat and power (CHP) plants as well as heat only units are integrated into a micro-grid (MG) platform. These facilities can help MG operators to satisfy the required electricity and heat...

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Autores principales:	Abouzar Samimi, Hossein Shateri
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Combined heat and power (CHP) Integrated active-reactive and heat powers scheduling Distributed energy resources Micro-grid (MG) Optimal economic dispatch Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/23f78d7d1bdb4211bc561fa7a630c056
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spelling	oai:doaj.org-article:23f78d7d1bdb4211bc561fa7a630c0562021-11-22T04:21:47ZNetwork constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling2090-447910.1016/j.asej.2021.02.036https://doaj.org/article/23f78d7d1bdb4211bc561fa7a630c0562021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2090447921001799https://doaj.org/toc/2090-4479Nowadays, different types of dispatchable and non-dispatchable distributed energy resource (DER) units, combined heat and power (CHP) plants as well as heat only units are integrated into a micro-grid (MG) platform. These facilities can help MG operators to satisfy the required electricity and heat demands of controllable and non-controllable loads even with no power exchange between the external main grid and the MG. This paper introduces a network constrained optimal operation model based on an integrated active-reactive and heat powers scheduling in MG for both grid-connected and isolated modes. The DERs like fuel cell (FC) units, diesel generators (DGs) and micro turbines (MTs) are motivated to take part in providing reactive power to the MG based on a reactive power payment function. Meanwhile, the dependency of produced heat and active power by CHP units through feasible operating region as well as the dependency of produced active and reactive powers by DER units through capability curves are taken into account in the optimal economic dispatch of the MGs. The main goal of this paper is to find the optimal economic dispatch of active and reactive powers as well as heat energy for DER and CHP based micro-grids in which network constraints such as AC power flow limitations are taken into consideration. The proposed model is examined on a 33-bus test MG for grid-connected and isolated modes and the simulation results are presented to investigate and analyze the different features of the proposed method.Abouzar SamimiHossein ShateriElsevierarticleCombined heat and power (CHP)Integrated active-reactive and heat powers schedulingDistributed energy resourcesMicro-grid (MG)Optimal economic dispatchEngineering (General). Civil engineering (General)TA1-2040ENAin Shams Engineering Journal, Vol 12, Iss 4, Pp 3819-3834 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Combined heat and power (CHP) Integrated active-reactive and heat powers scheduling Distributed energy resources Micro-grid (MG) Optimal economic dispatch Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Combined heat and power (CHP) Integrated active-reactive and heat powers scheduling Distributed energy resources Micro-grid (MG) Optimal economic dispatch Engineering (General). Civil engineering (General) TA1-2040 Abouzar Samimi Hossein Shateri Network constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling
description	Nowadays, different types of dispatchable and non-dispatchable distributed energy resource (DER) units, combined heat and power (CHP) plants as well as heat only units are integrated into a micro-grid (MG) platform. These facilities can help MG operators to satisfy the required electricity and heat demands of controllable and non-controllable loads even with no power exchange between the external main grid and the MG. This paper introduces a network constrained optimal operation model based on an integrated active-reactive and heat powers scheduling in MG for both grid-connected and isolated modes. The DERs like fuel cell (FC) units, diesel generators (DGs) and micro turbines (MTs) are motivated to take part in providing reactive power to the MG based on a reactive power payment function. Meanwhile, the dependency of produced heat and active power by CHP units through feasible operating region as well as the dependency of produced active and reactive powers by DER units through capability curves are taken into account in the optimal economic dispatch of the MGs. The main goal of this paper is to find the optimal economic dispatch of active and reactive powers as well as heat energy for DER and CHP based micro-grids in which network constraints such as AC power flow limitations are taken into consideration. The proposed model is examined on a 33-bus test MG for grid-connected and isolated modes and the simulation results are presented to investigate and analyze the different features of the proposed method.
format	article
author	Abouzar Samimi Hossein Shateri
author_facet	Abouzar Samimi Hossein Shateri
author_sort	Abouzar Samimi
title	Network constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling
title_short	Network constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling
title_full	Network constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling
title_fullStr	Network constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling
title_full_unstemmed	Network constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling
title_sort	network constrained optimal performance of der and chp based micro-grids within an integrated active-reactive and heat powers scheduling
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/23f78d7d1bdb4211bc561fa7a630c056
work_keys_str_mv	AT abouzarsamimi networkconstrainedoptimalperformanceofderandchpbasedmicrogridswithinanintegratedactivereactiveandheatpowersscheduling AT hosseinshateri networkconstrainedoptimalperformanceofderandchpbasedmicrogridswithinanintegratedactivereactiveandheatpowersscheduling
_version_	1718418210858991616

Network constrained optimal performance of DER and CHP based micro-grids within an integrated active-reactive and heat powers scheduling

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