The Protection of Thyristor in Motor Control System

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Abstract:

The bearing ability of thyristor to over-voltage and over-current is poor. According to the causes lead to over-voltage and over-current , adopting over-voltage protection such as RC snubber, vristor, and so on, and limiting reactors, current sensing devices, fast fuses, etc. are used in fast over-current protection.

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Periodical:

Advanced Materials Research (Volumes 219-220)

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908-913

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Online since:

March 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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