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Coordination of Flexible Resources for Improving Distribution Grid PV Hosting Capacity

  • Yuanyuan Yue
  • , Ting Wang
  • , Huan Yan
  • , Honggang Jia
  • , Hui Wang
  • , Xuan Luo
  • , Chen Chen
  • Power Research Institute
  • Xi'an Jiaotong University

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

1 Scopus citations

Abstract

The ever-increasing penetration of distributed photovoltaic (PV) poses challenges to the safe and reliable operation of distribution grids, which limit the hosting capacity of PVs. The flexible resources in distribution grids provide potentials to adjust the operation of grids to cope with the uncertainty from the PVs, so that the PV power output can be better accommodated without jeopardizing operation of distribution grids. This paper proposes an optimization model to coordinate various types of flexible resources such as electric vehicles, mobile energy storage, and network reconfiguration, to maximize the accommodation of PVs in an economical manner. A mixed-integer linear programming model is formulated to model the operation characteristics of flexible resources as well as the operational constraints of distribution grid. The proposed model is validated based on IEEE 37-node test feeder and results show that the promotion of PV accommodation can be achieved, which is of great significance to promote the construction of a new power system with new energy as the main body.

Original languageEnglish
Title of host publication2022 IEEE 7th International Conference on Power and Renewable Energy, ICPRE 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages300-306
Number of pages7
ISBN (Electronic)9781665450638
DOIs
StatePublished - 2022
Event7th IEEE International Conference on Power and Renewable Energy, ICPRE 2022 - Shanghai, China
Duration: 23 Sep 202226 Sep 2022

Publication series

Name2022 IEEE 7th International Conference on Power and Renewable Energy, ICPRE 2022

Conference

Conference7th IEEE International Conference on Power and Renewable Energy, ICPRE 2022
Country/TerritoryChina
CityShanghai
Period23/09/2226/09/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • distributed photovoltaic
  • distribution grids
  • dynamic reconfiguration
  • electric vehicle cluster
  • mobile energy storage system

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