Abstract
This paper presents a day-ahead economic optimization scheduling model for Regional Electricity–Hydrogen Integrated Energy System (REHIES) with high penetration of renewable energies. The electricity–hydrogen coupling devices are modelled with energy storage units and Insensitive Electrical Load (ISEL). The proposed objective function is able to capture the maximum benefits for REHIES in terms of economic benefits and can be summarized as a Quadratic Programming (QP) problem. The simulation verification is performed by MATLAB/CPLEX solver. The simulation results show that the proposed optimization model adapts the market requirement by contributing flexible collaboration between electricity and hydrogen. Also, the translational properties of ISEL can implement higher economic profits and more effective utilization of renewable energy.
| Original language | English |
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| Journal | Energy Reports |
| Volume | 8 |
| Issue number | 13 |
| Pages (from-to) | 1320-1327 |
| Number of pages | 8 |
| ISSN | 2352-4847 |
| DOIs | |
| Publication status | Published - Nov 2022 |
| Event | Program Chair of the 5th International Conference on Electrical Engineering and Green Energy - Berlin, Germany Duration: 8 Jun 2022 → 11 Jun 2022 http://www.ceege.org/committee.html |
Conference
| Conference | Program Chair of the 5th International Conference on Electrical Engineering and Green Energy |
|---|---|
| Country/Territory | Germany |
| City | Berlin |
| Period | 08/06/2022 → 11/06/2022 |
| Internet address |
Keywords
- Economic Optimization
- electro-hydrogen collaboration
- industrial energy market
- insensitive electrical load (ISEL)
- regional electro-hydrogen integrated energy system