MVDC for enhanced utility scale distribution power delivery and control

Hunter, Lewis and Booth, Campbell and Ferre, Adria Junyent and Finney, Stephen; (2017) MVDC for enhanced utility scale distribution power delivery and control. In: 2017 52nd International Universities Power Engineering Conference (UPEC). IEEE, GRC. ISBN 9781538623442 (https://doi.org/10.1109/UPEC.2017.8232000)

[thumbnail of Hunter-etal-UPEC2017-MVDC-for-enhanced-utility-scale-distribution-power]
Preview
 Text. Filename: Hunter_etal_UPEC2017_MVDC_for_enhanced_utility_scale_distribution_power.pdf
Accepted Author Manuscript
Download (480kB)| Preview

Abstract

The electrification of heat and transport along with significant increases in distributed energy resources pose challenges for distribution network operators (DNOs) as they evolve into distribution system operators (DSOs). Issues may include capacity constraints, voltage excursions, lower supply security and reduced power quality. A method of addressing these matters whilst unlocking capacity is therefore required. This paper will outline the case for the selective interconnection of grid supply points and primary substations via fully controllable power electronic links. This interconnection would form the basis of a 'power levelling' network to help alleviate the above concerns as an alternative to a conventional 'more copper' reinforcement strategy. Power flows for a conventional network will be benchmarked before assessing the potential capacity release created by delivering energy from multiple substations via controllable interconnection. Medium voltage direct current (MVDC) networks (operating in the range of 5-50 kV) represent a candidate technology for the proposed interconnection. The paper reviews current technology readiness level, international learning and relevant knowledge from other power sectors.

ORCID iDs

Hunter, Lewis ORCID logoORCID: https://orcid.org/0000-0001-5482-3609, Booth, Campbell ORCID logoORCID: https://orcid.org/0000-0003-3869-4477, Ferre, Adria Junyent and Finney, Stephen ORCID logoORCID: https://orcid.org/0000-0001-5039-3533;
  • Item type:Book Section
    ID code:63481
    Dates:
    Date
    Event
    21 December 2017
    Published
    30 June 2017
    Accepted
    Notes:© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:15 Mar 2018 10:16
    Last modified:11 Nov 2024 15:13
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/63481
CORE (COnnecting REpositories)