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Thyristor Forced Commutated DC Choppers

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Power Electronics

Abstract

In chapters 11 and 12 thyristor devices were used in conjunction with an ac supply which causes thyristor turn-off at supply current reversal. This form of thyristor natural commutation, which is illustrated in figure 13.1a, is termed line or source commutation.

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Reading list

  • Bedford, R. D. and Hoft, R. G., Principles of Inverter Circuits, John Wiley and Sons, New York, 1964.

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  • Dewan, S. B. and Straughen, A., Power Semiconductor Circuits, John Wiley and Sons, New York, 1975.

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  • Williams, B. W., ‘Impulse-commutated thyristor chopper’, Proc. IEE, Vol. 124, No. 9 (1977) pp. 793–795.

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  • Williams, B. W., ‘Current-impulse-displacement thyristor commutation with controlled trapped energy’, Proc. IEE, Vol. 131, Part B, No. 2 (1984) pp. 21–37.

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© 1987 B. W. Williams

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Williams, B.W. (1987). Thyristor Forced Commutated DC Choppers. In: Power Electronics. Palgrave, London. https://doi.org/10.1007/978-1-349-18525-2_13

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  • DOI: https://doi.org/10.1007/978-1-349-18525-2_13

  • Publisher Name: Palgrave, London

  • Print ISBN: 978-0-333-39662-9

  • Online ISBN: 978-1-349-18525-2

  • eBook Packages: EngineeringEngineering (R0)

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