Abstract
The day-ahead electricity market is composed of demand and supply orders. Once market participants have sent their orders, the market clearing algorithm decides the accepted and rejected orders, according to the principle of social welfare maximization. This paper proposes the maximization of daily social welfare through demand side management (DSM), modeled as flexible demand orders per time interval. For that purpose, a linear programming model is implemented whose objective function maximizes the daily social welfare following the balance and the demand side management constraints. A test case over 24 hours shows three strategies through a new price order. These strategies are as follows: the new price order is equal to, higher or lower than the price of the original demand order. Some conclusions are also drawn with respect to the social welfare and the consequences for the suppliers.
| Original language | English |
|---|---|
| Title of host publication | 15th International Conference on the European Energy Market, EEM 2018 |
| Place of Publication | Piscataway |
| Publisher | IEEE Computer Society |
| ISBN (Electronic) | 978-1-5386-1488-4 |
| ISBN (Print) | 978-1-5386-1489-1 |
| DOIs | |
| Publication status | Published - 20 Sept 2018 |
| Event | 15th International Conference on the European Energy Market, EEM 2018 - Lodz, Poland Duration: 27 Jun 2018 → 29 Jun 2018 |
Conference
| Conference | 15th International Conference on the European Energy Market, EEM 2018 |
|---|---|
| Country/Territory | Poland |
| City | Lodz |
| Period | 27/06/18 → 29/06/18 |
Funding
ACKNOWLEDGMENT This project has received funding in the framework of the joint program initiative ERA-Net Smart Grids Plus. The initiative has received funding from the European Unions Horizon 2020 Research and Innovation programme under grant agreement No 646039.
Keywords
- Day-ahead electricity market
- Demand side management
- Flexible demand order
- Linear problem
- Social welfare
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