Spinning reserve optimization with wind power output and electric vehicles considering the operator's risk preference

  • Tao Qian
  • , Xiuli Wang
  • , Wentao Zhang
  • , Jianxue Wang
  • , Baorong Zhou
  • , Siyu Lu

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

2 Scopus citations

Abstract

This paper presents a spinning reserve optimization model in the energy internet with gas turbines and electric vehicles to deal with wind power uncertainty. The operator's risk preference on system security and wind power consumption is taken into account in the model based on the chance constraints. The costs of expected demand loss and wind power spillage not covered by spinning reserves are incorporated in the objective function. In order to improve computational efficiency, a method is proposed to linearize the formulation of EENS and EWS. The impacts on system security, wind power consumption, and spinning reserve scheduling under different risk preferences are systematically investigated on the IEEE reliable test system RTS79. The operation characteristics of gas turbines and electric vehicles are summarized and the optimal risk-preference-related confidence levels are found.

Original languageEnglish
Title of host publication2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-6
Number of pages6
ISBN (Electronic)9781538614273
DOIs
StatePublished - 28 Jun 2017
Event2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Beijing, China
Duration: 27 Nov 201728 Nov 2017

Publication series

Name2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017 - Proceedings
Volume2018-January

Conference

Conference2017 IEEE Conference on Energy Internet and Energy System Integration, EI2 2017
Country/TerritoryChina
CityBeijing
Period27/11/1728/11/17

Keywords

  • electric vehicles
  • energy internet
  • risk preference
  • spinning reserve

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