Details
| Original language | English |
|---|---|
| Title of host publication | 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 509-514 |
| Number of pages | 6 |
| ISBN (electronic) | 9798350387599 |
| Publication status | Published - 19 Jun 2024 |
| Event | 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024 - Napoli, Italy Duration: 19 Jun 2024 → 21 Jun 2024 |
Publication series
| Name | 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024 |
|---|
Abstract
The increasing share of renewable energy sources causes a reduction of inertia provided by conventional synchronous generators to the grid. To enable a stable operation in converter dominated grids a replacement of the inertial response of synchronous generators is required. This paper describes a flywheel energy storage system for 270 MV A, which provides synthetic inertia and reactive power for voltage stabilization for large grid areas. The flywheel is operated by an induction generator and a Modular Multilevel Matrix Converter (M3C). The authors show that by using the M3C a significant short circuit power of up to 2.5 times the rated power can be delivered, without oversizing the current rating of the converter. This study is conducted analytically and is validated by a simulation of the high power system as well as with an experiment on a small-scale test bench.
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
- Engineering(all)
- Mechanical Engineering
- Mathematics(all)
- Control and Optimization
Sustainable Development Goals
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2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024. Institute of Electrical and Electronics Engineers Inc., 2024. p. 509-514 (2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Contributing significant Short Circuit Current with Modular Multilevel Matrix Converters in Flywheel Energy Storage Systems
AU - Kienast, Jonas
AU - Bernet, Steffen
AU - Sturm, Gino
AU - Hoffmann, Andreas
AU - Zhu, Xi
AU - Ponick, Bernd
N1 - Publisher Copyright: © 2024 IEEE.
PY - 2024/6/19
Y1 - 2024/6/19
N2 - The increasing share of renewable energy sources causes a reduction of inertia provided by conventional synchronous generators to the grid. To enable a stable operation in converter dominated grids a replacement of the inertial response of synchronous generators is required. This paper describes a flywheel energy storage system for 270 MV A, which provides synthetic inertia and reactive power for voltage stabilization for large grid areas. The flywheel is operated by an induction generator and a Modular Multilevel Matrix Converter (M3C). The authors show that by using the M3C a significant short circuit power of up to 2.5 times the rated power can be delivered, without oversizing the current rating of the converter. This study is conducted analytically and is validated by a simulation of the high power system as well as with an experiment on a small-scale test bench.
AB - The increasing share of renewable energy sources causes a reduction of inertia provided by conventional synchronous generators to the grid. To enable a stable operation in converter dominated grids a replacement of the inertial response of synchronous generators is required. This paper describes a flywheel energy storage system for 270 MV A, which provides synthetic inertia and reactive power for voltage stabilization for large grid areas. The flywheel is operated by an induction generator and a Modular Multilevel Matrix Converter (M3C). The authors show that by using the M3C a significant short circuit power of up to 2.5 times the rated power can be delivered, without oversizing the current rating of the converter. This study is conducted analytically and is validated by a simulation of the high power system as well as with an experiment on a small-scale test bench.
UR - http://www.scopus.com/inward/record.url?scp=85201733360&partnerID=8YFLogxK
U2 - 10.1109/SPEEDAM61530.2024.10609204
DO - 10.1109/SPEEDAM61530.2024.10609204
M3 - Conference contribution
AN - SCOPUS:85201733360
T3 - 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024
SP - 509
EP - 514
BT - 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024
Y2 - 19 June 2024 through 21 June 2024
ER -