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SUBSIDIATED GLOBAL BREAKS WITH TRANSMISSION PROTECTION
SUBSIDIATED GLOBAL BREAKS WITH TRANSMISSION PROTECTION
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机译:通过传输保护实现的全球突破
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摘要
A controlled rectifier bridge for a generator having a plurality of phase windings and one exciter winding is constructed as a self-controlled rectifier bridge with MOS field effect transistor. To allow the use of such a rectifier bridge upon a fast load reduction with an attendant load-dump voltage, a voltage protection circuit is employed that feeds the energy, stored in the exciter winding upon a fast shutoff, back into the battery, thus deexciting the exciter winding. Upon a fast load reduction, the generator windings are short-circuited by suitable triggering of the low- or high-side transistors.
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