Abstract
An integrated energy system consisted of PV panels, EV (electric vehicle), BES (battery energy storage), and a HP (heat pump) coupled with thermal storage tanks (TES) has been studied. The research aimed to minimize the total energy costs by scheduling the optimal power consumption of each device as response to two external signals as part of a demand response program. One of the signals corresponded to a selling electricity price tariff or feed-in tariff (FIT) to account for the ability of the system to sell energy towards the grid. On the other hand, the second signal corresponded to the buying electricity price tariff to account for the system's energy consumption from the grid. This control scheme allowed to determine the optimal energy consumption of the HP and its flexibility potential to shift its load towards times of low electricity prices. It was concluded that the proposed integrated system will produce a 50 % total energy cost reduction while the operation of the HP for one week in winter will reduce the gas consumption in 53 m3 in a traditional Dutch house.
Original language | English |
---|---|
Title of host publication | Proceedings of the 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC) |
Publisher | IEEE |
Pages | 174-181 |
Number of pages | 8 |
ISBN (Electronic) | 978-1-6654-9681-0 |
ISBN (Print) | 978-1-6654-9682-7 |
DOIs | |
Publication status | Published - 2022 |
Event | 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC) - Brasov, Romania Duration: 25 Sept 2022 → 28 Sept 2022 Conference number: 20th |
Publication series
Name | 2022 IEEE 20th International Power Electronics and Motion Control Conference, PEMC 2022 |
---|
Conference
Conference | 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC) |
---|---|
Country/Territory | Romania |
City | Brasov |
Period | 25/09/22 → 28/09/22 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- Demand response program
- heat pump (HP)
- thermal energy storage (TES)
- energy systems optimization
- integrated energy systems