DC Interrupting apparatus
AssigneeTokyo Shibaura Denki Kabushiki Kaisha
InventorsMinoru Murano, Satoru Yanabu, Tohru Tamagawa, Hisatoshi Ikeda
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Abstract
A DC interrupter unit as provided between a DC power source unit and a load unit. The DC interrupter unit includes a DC interrupter section having at least one interrupter to interrupt a DC current and a saturable reactor connected between the interrupter section and one terminal of the load unit. The interrupter unit further includes a series circuit having a resistor and capacitor in series, the series circuit being connected between the junction of the interrupter section and the saturable reactor and the other terminal of the load unit.
Claims8
A DC interrupting apparatus having a DC interrupter unit connected between a DC power source unit and a load unit, wherein said interrupter unit comprises:
- a DC interrupter section including at least one DC interrupter to interrupt a DC current for supplying DC current from said DC power source unit to said load unit;
- and
- at least one saturable reactor connected between said DC interrupter section and one terminal of said load unit;
- a series circuit having a resistor and capacitor in series and connected between the connection point of said interrupter section and said saturable reactor and the other terminal of said load unit.
Dependencies are inferred from the claim text.