Sensitivity analysis of a modular multilevel converter

This paper employs the sensitivity analysis technique to develop a modular multilevel converter (MMC) model that provides a guide for how the design should be carried out. There are several design criteria that it is necessary to take into account when designing a converter. In the case of the MMC,...

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Bibliographic Details
Published in2015 IEEE Energy Conversion Congress and Exposition (ECCE) pp. 3578 - 3584
Main Authors Mehrabadi, Niloofar Rashidi, Burgos, Rolando, Boroyevich, Dushan, Roy, Christopher
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2015
Subjects
Analytical models
Inductance
Insulated gate bipolar transistors
Mathematical model
modeling and simulation
modular multilevel converter
Predictive models
Sensitivity analysis
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Summary:This paper employs the sensitivity analysis technique to develop a modular multilevel converter (MMC) model that provides a guide for how the design should be carried out. There are several design criteria that it is necessary to take into account when designing a converter. In the case of the MMC, these criteria are a function of many variables. The sensitivity analyses guide the modeling effort, and minimize the number of variables required for inclusion in the model in order to predict system behavior. These techniques are discussed in this paper, and are used to provide rankings of different parameters based on their contribution to predicting the peak voltage across the semiconductor device in an MMC.
ISSN:2329-3721
2329-3748
DOI:10.1109/ECCE.2015.7310166