Abstract
A new scheduling method is proposed to manage efficiently the integration of renewable sources in microgrids (MGs) with energy storage systems (ESSs). The purpose of this work is to take into account the main stress factors influencing the ageing mechanisms of a battery energy storage system (BESS) in order to make an optimal dispatch of resources in the microgrid and enhance the storage system lifetime while minimizing the cost of electric consumption. The load demand and generation profiles are derived from the analysis of consumption and renewable production (solar photovoltaic sources and wind turbines) of the Western Denmark electric grid. Thus, the proposed microgrid is mainly fed by renewable sources and few electricity is coming from the main grid (which helps operating costs minimization). In this respect, a cost analysis is performed to find the optimal hourly power output of the BESS as well as the purchased electricity from the utility.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of ELECTRIMACS 2017 |
| Publisher | IMACS |
| Publication date | Jul 2017 |
| Pages | 1-6 |
| Publication status | Published - Jul 2017 |
| Event | ELECTRIMACS 2017 - Toulouse, France Duration: 4 Jul 2017 → 6 Jul 2017 http://www.electrimacs2017.fr/ |
Conference
| Conference | ELECTRIMACS 2017 |
|---|---|
| Country/Territory | France |
| City | Toulouse |
| Period | 04/07/2017 → 06/07/2017 |
| Internet address |
Keywords
- Battery Management System
- Energy Storage System
- Microgrid
- Optimal scheduling
- Wind and solar photovoltaic sources