DISCHARGE DEVICE
First Claim
1. A discharge device, comprising:
- a switching unit configured including a first switch element and a second switch element which are connected in series;
a first power storage element connected in parallel with both ends of the switching unit in which the first switch element and the second switch element are connected in series;
a second power storage element connected in parallel with both ends of the second switch element, which is a portion of the switching unit; and
a control unit controlling on/off switching of the first switch element and the second switch element,the discharge device discharging energy charged in the first power storage element, whereinthe control unit controls on/off switching of the first switch element and the second switch element, in such a manner that a portion of the energy charged in the first power storage element is charged and discharged at least once by the second power storage element, and the energy charged in the first power storage element is discharged while being consumed by one or all of the first switch element and the second switch element.
1 Assignment
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Accused Products
Abstract
A discharge device provided with a switching unit configured by a first switch element and a second switch element connected in series, a first power storage element connected in parallel with both ends of the switching unit, a second power storage element connected in parallel with both ends of the second switch element, and a control unit which controls on/off switching of the first switch element and the second switch element in such a manner that a portion of the energy charged in the first power storage element is charged and discharged at least once by the second power storage element, and the energy charged in the first power storage element is discharged while being consumed in one or all of the first switch element and the second switch element.
15 Citations
14 Claims
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1. A discharge device, comprising:
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a switching unit configured including a first switch element and a second switch element which are connected in series; a first power storage element connected in parallel with both ends of the switching unit in which the first switch element and the second switch element are connected in series; a second power storage element connected in parallel with both ends of the second switch element, which is a portion of the switching unit; and a control unit controlling on/off switching of the first switch element and the second switch element, the discharge device discharging energy charged in the first power storage element, wherein the control unit controls on/off switching of the first switch element and the second switch element, in such a manner that a portion of the energy charged in the first power storage element is charged and discharged at least once by the second power storage element, and the energy charged in the first power storage element is discharged while being consumed by one or all of the first switch element and the second switch element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification