Optimization-based residential load scheduling to improve reliability in the distribution grid

Abdulelah H. Habib, Elizabeth L. Ratnam, Vahid R. Disfani, Jan Kleissl, Raymond A. De Callafon

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

6 Citations (Scopus)

Abstract

Despite the recent rapid adoption of rooftop solar PV for residential customers, islanded operation during grid outages remains elusive for most PV owners. In this paper we consider approaches to improve the reliability of electricity supply in the context of a residential microgrid, consisting of a group of residential customers each with rooftop solar PV, that are connected to the distribution network via a single point of common coupling. It is assumed that there is insufficient PV generation at all times to meet the electricity demand within the residential microgrid. Three optimization-based algorithms are proposed to improve the reliability of electricity supply to each residential customer, despite variability and intermittency of the solar resource and periods of infrequent and sustained power outages in the electricity grid. By means of a case study we show that the majority of residential customers achieve greater reliability of uninterrupted electricity supply when connecting to the residential microgrid in comparison to operating in isolated self-consumption mode.

Original languageEnglish
Title of host publication2016 IEEE 55th Conference on Decision and Control, CDC 2016
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages2419-2424
Number of pages6
ISBN (Electronic)9781509018376
DOIs
Publication statusPublished - 2016
Externally publishedYes
EventIEEE Conference on Decision and Control 2016 - Las Vegas, United States of America
Duration: 12 Dec 201614 Dec 2016
Conference number: 55th
https://ieeexplore.ieee.org/xpl/conhome/7786694/proceeding

Conference

ConferenceIEEE Conference on Decision and Control 2016
Abbreviated titleCDC 2016
Country/TerritoryUnited States of America
CityLas Vegas
Period12/12/1614/12/16
Internet address

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