Improving voltage control in MV smart grids

Jun Xiao, Silvano Chiaradonna, Felicita Di Giandomenico, Andy Pimentel

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

Abstract

Smart grids aim at evolving the traditional electrical grid system by making increasing use of sophisticated control and communication network technology, to properly deal with the high penetration of controllable assets, such as distributed generators and flexible loads, and their associated challenges. Since electrical grids are critical infrastructures, control strategies regulating their operation need to face both efficiency and cost aspects, as well as resilience related ones in order to assure reliable service. Keeping the focus on the medium voltage control functionality, in this paper we present a study of the event-triggered voltage control algorithm to satisfy voltage control requirements. In particular, the opportunity to introduce soft bounds to improve preserving voltage values in bounds notwithstanding the effect of control delay is explored in a variety of scenarios, including fault presence due to attacks to the communication network. Through a developed stochastic model-based framework, quantitative analyses are performed on a realistic MV testbed grid, to demonstrate the feasibility and utility of the proposed contribution.

Original languageEnglish
Title of host publication2016 IEEE International Conference on Smart Grid Communications, SmartGridComm 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages382-387
Number of pages6
ISBN (Electronic)9781509040759
DOIs
Publication statusPublished - 8 Dec 2016
Externally publishedYes
Event7th IEEE International Conference on Smart Grid Communications, SmartGridComm 2016 - Sydney, Australia
Duration: 6 Nov 20169 Nov 2016

Publication series

Name2016 IEEE International Conference on Smart Grid Communications, SmartGridComm 2016

Conference

Conference7th IEEE International Conference on Smart Grid Communications, SmartGridComm 2016
CountryAustralia
CitySydney
Period6/11/169/11/16

Keywords

  • Electrical Smart Grid
  • Model Based Simulations
  • Soft Bound
  • Voltage Control Delay

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