Abstract
Electric springs based on power electronics have been proposed as a demand response method for stabilizing power grid fed by substantial intermittent renewable energy sources. Associated with energy storage, they can provide active and reactive power compensation. Due to the limited storage capacity of the battery, this project explores a new control scheme for the third version of the electric springs to operate under the physical constraints of the state-of-charge of the battery for microgrid stability applications. Such a scheme has been tested in an experimental prototype and a power grid simulator. Results are presented in this paper to illustrate the use of the scheme in battery's monitoring, charging/discharging management and output power control. © 2015 IEEE.
| Original language | English |
|---|---|
| Title of host publication | 2015 IEEE Energy Conversion Congress and Exposition (ECCE) |
| Publisher | IEEE |
| Pages | 6740-6746 |
| ISBN (Electronic) | 9781467371506, 978-1-4673-7151-3 |
| DOIs | |
| Publication status | Published - 2015 |
| Externally published | Yes |
| Event | 7th Annual IEEE Energy Conversion Congress and Exposition (ECCE 2015) - Montreal, Canada Duration: 20 Sept 2015 → 24 Sept 2015 |
Publication series
| Name | IEEE Energy Conversion Congress and Exposition, ECCE |
|---|---|
| ISSN (Print) | 2329-3721 |
| ISSN (Electronic) | 2329-3748 |
Conference
| Conference | 7th Annual IEEE Energy Conversion Congress and Exposition (ECCE 2015) |
|---|---|
| Abbreviated title | IEEE Energy Conversion Congress & Expos 2015 |
| Place | Canada |
| City | Montreal |
| Period | 20/09/15 → 24/09/15 |
Funding
This project is supported by the Hong Kong Research Grant Council under a Theme-based Project: T23-701/14-N.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Research Keywords
- battery management system
- Electric spring
- frequency control
- voltage control
RGC Funding Information
- RGC-funded
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