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Simulation of the Remanence Influence on the Transient States of the Single-Phase Transformer Including Feedback Preisach Model
Abstract
This paper presents the results of the experimental and simulation investigation concerning the influence of remanence in the core of a single-phase transformer at the no-load transient state. Experimental studies consisted of the discharge of the capacitor through the primary winding at several different values of the residual magnetic flux. The paper presents a model of the transformer test system, taking into account the magnetic hysteresis phenomenon based on the Preisach model with feedback. The model was used to simulate the transient and steady state of the test system, taking into account the value and the sign of the remanence in the toroidal tape wound core. It was concluded that the induction of remanence has a significant impact on the value of the inrush current. This model can be used for simulation of the transformer systems transient state, taking into account the magnetic hysteresis and the remanence
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Details
- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Title of issue:
- Proceedings of the 40th Annual Conference of the IEEE Industrial Electronics Society strony 875 - 880
- Language:
- English
- Publication year:
- 2014
- Bibliographic description:
- Wilk A., Michna M., Cichowski A..: Simulation of the Remanence Influence on the Transient States of the Single-Phase Transformer Including Feedback Preisach Model, W: Proceedings of the 40th Annual Conference of the IEEE Industrial Electronics Society, 2014, IEEE,.
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/iecon.2014.7048604
- Verified by:
- Gdańsk University of Technology
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