Conference proceeding
Performance indices for a stochastic model of a power electronic converter
IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243), v 2, pp 984-989 vol.2
2001
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Abstract
This paper presents a stochastic model of an inverter with practical uncertainties. The stochastic model is based on the introduction of perturbations in the duty ratio of switching converters as random noise processes, which has been developed by the use of the theory of stochastic differential calculus. The characteristics and performance of a stochastic power converter model are evaluated. Attention is mainly focused on finding performance indices, critical energy (E/sub c/) and the mean first passage time (MFPT). It is shown that the MFPT provides further insights into inverter's vulnerability due to switching time uncertainties.
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Details
- Title
- Performance indices for a stochastic model of a power electronic converter
- Creators
- A Sangswang - Drexel UniversityC.O NwankpaIEEE
- Publication Details
- IECON'01. 27th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.37243), v 2, pp 984-989 vol.2
- Publisher
- IEEE
- Resource Type
- Conference proceeding
- Language
- English
- Web of Science ID
- WOS:000178186000174
- Other Identifier
- 991019318944604721
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- Web of Science research areas
- Computer Science, Artificial Intelligence
- Computer Science, Software Engineering
- Engineering, Electrical & Electronic
- Engineering, Industrial