Back to Search
Start Over
Power Transformer Model in Railway Applications Based on Bond Graph and Parameter Identification
- Source :
- IEEE Transactions on Transportation Electrification, IEEE Transactions on Transportation Electrification, Institute of Electrical and Electronics Engineers, 2020, pp.0. ⟨10.1109/TTE.2020.2979598⟩
- Publication Year :
- 2020
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2020.
-
Abstract
- International audience; Validation and verification are the most important issues in railway applications due to cost and security reasons. Therefore, having a model of the system would be necessary in this case. Due to non-ideal test conditions in industrial applications, an accurate parameter identification process has to be defined. In this paper, bond graph method is used to model energy exchanges within components of a traction chain. More precisely, the non-linear transformer model and its parameter identification is studied. In the case of non-ideal test conditions, the usual Jiles-Atherton parameter identification procedure can not be performed. Regarding state of the art, the Jiles-Atherton parameter identification is discussed. It is highlighted that an uncomplete hysteresis cycle, including extremum point and coercive field are mandatory for an accurate parameter identification. The proposed identification process is applied to a real application case. The obtained parameters are then inserted into the overall system model. The consecutive simulations are compared to experimental data obtained through traction chain test bench.
- Subjects :
- Test bench
Computer science
Energy Engineering and Power Technology
Transportation
01 natural sciences
Power transformer simulation
law.invention
System model
law
Control theory
0103 physical sciences
Electronique
Electrical and Electronic Engineering
Transformer
Parameters identification
Hysteresis cycle
010302 applied physics
Estimation theory
010401 analytical chemistry
Traction chain
Experimental data
Modélisation et simulation
[INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation
Magnetic flux
[SPI.TRON]Engineering Sciences [physics]/Electronics
0104 chemical sciences
Nonlinear system
Automotive Engineering
Bond graph
Subjects
Details
- ISSN :
- 23722088, 25774212, and 23327782
- Volume :
- 6
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Transportation Electrification
- Accession number :
- edsair.doi.dedup.....d487f8e6429c823ac34533f8e67e3688