A probabilistic chance-constrained day-ahead scheduling model for grid-connected microgrid

  • Chunyang Liu
  • , Xiuli Wang
  • , Yuntao Zou
  • , Haitao Zhang
  • , Wei Zhang

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

6 Scopus citations

Abstract

The forecast data of the renewable energy generation and loads cannot be exactly accurate because of their intermittence and fluctuation characteristics. To handle this problem, a probabilistic chance-constrained model for day-ahead scheduling is proposed in this paper. The proposed model is established not only by the aggregated scenarios but also by the eliminated ones which are used in chance constraints. The mixed integer linear programming algorithm is applied to solve the schedule problem efficiently. Finally, a grid-connected microgrid consisting of a photovoltaic system (PV), a wind turbine (WT), a micro turbine (MT), a diesel engine (DE), a fuel cell (FC), and a battery energy storage system (BESS) is studied, and the simulation results show the effectiveness of the probabilistic chance-constrained model.

Original languageEnglish
Title of host publication2017 North American Power Symposium, NAPS 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538626993
DOIs
StatePublished - 13 Nov 2017
Event2017 North American Power Symposium, NAPS 2017 - Morgantown, United States
Duration: 17 Sep 201719 Sep 2017

Publication series

Name2017 North American Power Symposium, NAPS 2017

Conference

Conference2017 North American Power Symposium, NAPS 2017
Country/TerritoryUnited States
CityMorgantown
Period17/09/1719/09/17

Keywords

  • chance constraints
  • day-ahead scheduling
  • grid-connected microgrid
  • mixed integer linear programming
  • probabilistic model

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