Abstract
In this paper, a decentralized control methodology based on hierarchical control levels is investigated. In recent years, efforts have been made to standardize microgrids (MGs), and the decentralized control method evaluated here is based on the IEC/ISO 62264 standard. Since the main challenge to decentralized control in Battery Energy Storage Systems (BESSs) is the different levels of stored energy, a modified droop control is used here to share the power between the different storage units, based on the energy level of each unit. The power coefficients of the droop control are set inversely proportionally and directly proportionally, respectively, to the state of charge (SoC) of each battery unit during discharging and charging mode. To evaluate this decentralized method based on the IEC/ISO 62264 standard, PSCAD/EMTDC software is used.
| Original language | English |
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| Title of host publication | Proceedings of IEEE Power and Energy Society General Meeting (PESGM), 2016 |
| Number of pages | 5 |
| Publisher | IEEE Press |
| Publication date | Jul 2016 |
| ISBN (Electronic) | 978-1-5090-4168-8 |
| DOIs | |
| Publication status | Published - Jul 2016 |
| Event | IEEE PES General Meeting 2016 - Boston, USA, Boston, United States Duration: 17 Jul 2016 → 21 Jul 2016 http://www.pes-gm.org/2016/ |
Conference
| Conference | IEEE PES General Meeting 2016 |
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| Location | Boston, USA |
| Country/Territory | United States |
| City | Boston |
| Period | 17/07/2016 → 21/07/2016 |
| Internet address |
Keywords
- Decentralize control
- Microgrid
- IES/ISO62264 Standard
- hierarchical control
- Droop control