GROUND FAULT DETECTION APPARATUS
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United States of America
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Issued Date -
Jan 30, 2025
app pub date -
Oct 11, 2022
filing date -
Oct 11, 2022
priority date (Note) -
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Abstract
A ground fault detection apparatus is used for an on-board system. The on-board system includes a power source unit, a power storage unit, a conductive path, and a disconnection unit. The conductive path includes a first conductive path, a second conductive path, and a third conductive path. The disconnection unit includes a first disconnection unit and a second disconnection unit. A second load is connected to one path out of the second conductive path and the third conductive path, and a third load is connected to the other path. The ground fault detection apparatus includes a detection unit (a current detection unit and a control circuit) configured to detect a ground fault on at least one of the second conductive path and the third conductive path.
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