Details
| Original language | English |
|---|---|
| Title of host publication | 2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics, COMPEL 2022 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (electronic) | 9781665410816 |
| ISBN (print) | 978-1-6654-1082-3 |
| Publication status | Published - 2022 |
| Event | 23rd IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2022 - Tel-Aviv, Israel Duration: 20 Jun 2022 → 23 Jun 2022 |
Publication series
| Name | Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL |
|---|---|
| Volume | 2022-6 |
| ISSN (Print) | 1093-5142 |
Abstract
The decreasing system inertia of power systems, due to the increasing number of power-electronic-interfaced units, can lead to frequency stability issues. Usually, when it comes to frequency-supporting control algorithms, only power-electronic generation units are considered. However, in this paper, a load control for a solid-state transformer is introduced, which provides frequency support to the grid. Moreover, the German grid will be modeled using the common governor-turbine-generator model and an estimated system inertia will be derived. Furthermore, the solid-state transformer control will be tested and compared to the conventional control using the derived grid model within a Simulink/PLECS simulation environment. Lastly, the control is implemented and tested in a laboratory setup.
Keywords
- AFE Control, Average Modeling, Dual Active Bridge, Frequency Support, Solid-State Transformer
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
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2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics, COMPEL 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL; Vol. 2022-6).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Frequency-Supporting Control of a Solid-State Transformer
AU - Stallmann, Frederik
AU - Mertens, Axel
N1 - Funding Information: This paper is funded by the German Federal Ministry of Economic Affairs and Climate Action (BMWK) pursuant to a decision of the German Parliament in the project STIM (Smart Transformers as Power Supply for the Future Mechanical Engineering Industry). Funding number: 03EN2010E.
PY - 2022
Y1 - 2022
N2 - The decreasing system inertia of power systems, due to the increasing number of power-electronic-interfaced units, can lead to frequency stability issues. Usually, when it comes to frequency-supporting control algorithms, only power-electronic generation units are considered. However, in this paper, a load control for a solid-state transformer is introduced, which provides frequency support to the grid. Moreover, the German grid will be modeled using the common governor-turbine-generator model and an estimated system inertia will be derived. Furthermore, the solid-state transformer control will be tested and compared to the conventional control using the derived grid model within a Simulink/PLECS simulation environment. Lastly, the control is implemented and tested in a laboratory setup.
AB - The decreasing system inertia of power systems, due to the increasing number of power-electronic-interfaced units, can lead to frequency stability issues. Usually, when it comes to frequency-supporting control algorithms, only power-electronic generation units are considered. However, in this paper, a load control for a solid-state transformer is introduced, which provides frequency support to the grid. Moreover, the German grid will be modeled using the common governor-turbine-generator model and an estimated system inertia will be derived. Furthermore, the solid-state transformer control will be tested and compared to the conventional control using the derived grid model within a Simulink/PLECS simulation environment. Lastly, the control is implemented and tested in a laboratory setup.
KW - AFE Control
KW - Average Modeling
KW - Dual Active Bridge
KW - Frequency Support
KW - Solid-State Transformer
UR - http://www.scopus.com/inward/record.url?scp=85135240198&partnerID=8YFLogxK
U2 - 10.1109/COMPEL53829.2022.9829966
DO - 10.1109/COMPEL53829.2022.9829966
M3 - Conference contribution
AN - SCOPUS:85135240198
SN - 978-1-6654-1082-3
T3 - Proceedings of the IEEE Workshop on Computers in Power Electronics, COMPEL
BT - 2022 IEEE 23rd Workshop on Control and Modeling for Power Electronics, COMPEL 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 23rd IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2022
Y2 - 20 June 2022 through 23 June 2022
ER -