New Representation of Power Injection Model of IDC-PFC within NR-based MT-HVDC Grids Power Flow Studies

Abbasipour, M; Milimonfared, J; Yazdi, SSH; Gharehpetian, GB; Rouzbehi, K

New Representation of Power Injection Model of IDC-PFC within NR-based MT-HVDC Grids Power Flow Studies

Abbasipour, M Milimonfared, J Yazdi, SSH Gharehpetian, GB Rouzbehi, K

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2020 28th Iranian Conference on Electrical Engineering (ICEE), 2020, 00, pp. 1-7
Issue Date:: 2020-08-04

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Field	Value	Language
dc.contributor.author	Abbasipour, M
dc.contributor.author	Milimonfared, J
dc.contributor.author	Yazdi, SSH
dc.contributor.author	Gharehpetian, GB
dc.contributor.author	Rouzbehi, K https://orcid.org/0000-0002-3623-4840
dc.date	2020-08-04
dc.date.accessioned	2021-06-10T06:35:47Z
dc.date.available	2021-06-10T06:35:47Z
dc.date.issued	2020-08-04
dc.identifier.citation	2020 28th Iranian Conference on Electrical Engineering (ICEE), 2020, 00, pp. 1-7
dc.identifier.isbn	9781728172965
dc.identifier.issn	2164-7054
dc.identifier.issn	2642-9527
dc.identifier.uri	http://hdl.handle.net/10453/149491
dc.description.abstract	DC power flow controller (PFC)s are suitable equipment to provide secure/reliable operation of the multiterminal HVDC (MT-HVDC) networks. Also, they enhance the controllability of these grids. This paper proposes a new representation of the Newton-Raphson (NR) based DC power flow (PF) solver to provide suitable DC PF studies of PFC compensated/flexible MT-HVDC grids. To achieve this aim, the power injection model (PIM) (under static condition) for an interline DC PFC (IDC-PFC) is proposed and embedded within the presented DC PF solver (DC-PFS) while the symmetry and original framework of the conductance matrix of the system is yet preserved and the proposed concept imposes a few changes on the related Jacobin matrix. In the proposed model, resistive shunt admittance of HVDC lines is also taken into account. Modifying the physical and control state variables of the whole system (IDC-PFC and MT-HVDC grid) in a common collaboration, the predetermined control objective(s) are obtained. The accurate concept and effectiveness of the presented IDC-PFC models and new representation of the NR-based DC-PFS are verified by performing dynamic and static simulations on an 8-bus MT-HVDC test network.
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2020 28th Iranian Conference on Electrical Engineering (ICEE)
dc.relation.ispartof	Iranian Conference on Electrical Engineering
dc.relation.isbasedon	10.1109/ICEE50131.2020.9260803
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	New Representation of Power Injection Model of IDC-PFC within NR-based MT-HVDC Grids Power Flow Studies
dc.type	Conference Proceeding
utslib.citation.volume	00
utslib.location.activity	Iran
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access	*
pubs.consider-herdc	false
dc.date.updated	2021-06-10T06:35:46Z
pubs.finish-date	2020-08-06
pubs.publication-status	Published
pubs.start-date	2020-08-04
pubs.volume	00

Abstract:

DC power flow controller (PFC)s are suitable equipment to provide secure/reliable operation of the multiterminal HVDC (MT-HVDC) networks. Also, they enhance the controllability of these grids. This paper proposes a new representation of the Newton-Raphson (NR) based DC power flow (PF) solver to provide suitable DC PF studies of PFC compensated/flexible MT-HVDC grids. To achieve this aim, the power injection model (PIM) (under static condition) for an interline DC PFC (IDC-PFC) is proposed and embedded within the presented DC PF solver (DC-PFS) while the symmetry and original framework of the conductance matrix of the system is yet preserved and the proposed concept imposes a few changes on the related Jacobin matrix. In the proposed model, resistive shunt admittance of HVDC lines is also taken into account. Modifying the physical and control state variables of the whole system (IDC-PFC and MT-HVDC grid) in a common collaboration, the predetermined control objective(s) are obtained. The accurate concept and effectiveness of the presented IDC-PFC models and new representation of the NR-based DC-PFS are verified by performing dynamic and static simulations on an 8-bus MT-HVDC test network.

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http://hdl.handle.net/10453/149491