Varistor Model Suitable for PSIM Circuit Simulations

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Abstract:

A varistor equivalent electrical network generally used in CAD software is presented. Based on a PSPICE model already presented [5] a PSIM model valid in static regime was developed. Since correct parameter estimation is very important for a model valid in transient regimes, a more detailed varistor electrostatic capacity Cp determination for future model improvements is presented.

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92-97

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July 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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DOI: 10.1088/0022-3727/24/5/019

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