Abstract
This paper investigates the influences of cut-off frequency selection and data resolution on the flexibility requirements found from an imbalance load profile. A filter-based signal technique is used to create sub-profiles representing a grid connection and an energy storage. The method is evaluated based on a use case of an EV charging hub microgrid for a parcel distribution center with 100% PV energy generation. Hereby several load profile data resolutions are used for the analysis. It is found that using a resolution of 60 minutes to find storage capacity requirements yields a 208 times larger capacity requirement compared to using a resolution of 10 seconds. Additionally, using a resolution of 10 seconds find the used storage discharging cycles per year yields 148 times more cycles used when compared to a resolution of 60 minutes. Finally, an ESS capacity of 5.4 MWh and a power rating of 8.9 MW is selected.
| Original language | English |
|---|---|
| Title of host publication | 2023 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm) |
| Place of Publication | Piscataway, NJ |
| Publisher | IEEE |
| Pages | 1-6 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781665455541 |
| ISBN (Print) | 978-1-6654-5557-2 |
| DOIs | |
| Publication status | Published - 6 Dec 2023 |
| Event | 2023 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm) - University of Strathclyde, Glasgow, United Kingdom Duration: 31 Oct 2023 → 3 Nov 2023 |
Conference
| Conference | 2023 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm) |
|---|---|
| Country/Territory | United Kingdom |
| City | Glasgow |
| Period | 31/10/23 → 3/11/23 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- 2024 OA procedure
- Energy resolution
- Cutoff frequency
- Microgrids
- Electric vehicle charging
- Smart grids
- Signal resolution
- NLA
- Computers
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