A Hydrogen Load Modeling Method for Integrated Hydrogen Energy System Planning

Xinyi Zhao, Yiyun Yao, Weijia Liu, Rishabh Jain, Chaoyue Zhao

Research output: Contribution to conferencePaperpeer-review

1 Scopus Citations

Abstract

The integrated hydrogen energy system incorporates hydrogen energy into the power grid, which has been recognized as a promising option for reaching a 100% renewable electricity supply. It can make a profit because the hydrogen produced can be sold as fuel or used to generate electricity for grid services. In this paper, we develop a planning model for the integrated hy-drogen energy system that considers the uncertainty of the load demand, the renewable energy generation, and the market prices. To calculate the hydrogen load, we simulate the refueling operations at a hydrogen fueling station over the course of one day and generate representative load profiles with K-means clustering. Moreover, the long-term profitability of the integrated system under both current and future conditions is validated in 10-year planning results.

Original languageAmerican English
Number of pages5
DOIs
StatePublished - 2023
Event2023 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2023 - Washington, United States
Duration: 16 Jan 202319 Jan 2023

Conference

Conference2023 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2023
Country/TerritoryUnited States
CityWashington
Period16/01/2319/01/23

Bibliographical note

See NREL/CP-5D00-83894 for preprint

NREL Publication Number

  • NREL/CP-5D00-86281

Keywords

  • grid service
  • hydrogen load simulation
  • Integrated hydrogen energy system
  • profitability
  • renewable electricity

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