MONITOR OF SERIES-CONNECTED RECTIFIERS IN HIGH-VOLTAGE CONVERTER UNIT
A monitor or series-connected rectifiers incorporated in a high-voltage converter unit, according to the invention, is characterized in that high voltage is supplied to the rectifiers through a high-voltage capacitor bushing fitted with an instrument lead, and the indicator checking the state of the...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A monitor or series-connected rectifiers incorporated in a high-voltage converter unit, according to the invention, is characterized in that high voltage is supplied to the rectifiers through a high-voltage capacitor bushing fitted with an instrument lead, and the indicator checking the state of the rectifiers is connected between said instrument lead and the terminal lead of an R-C circuit shorting out the main rectifier potentially coupled with the converter unit housing; another capacitor being inserted between said instrument lead and the converter unit housing. |
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