Invention Grant
- Patent Title: Power converting apparatus, and vehicle including the same
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Application No.: US16952456Application Date: 2020-11-19
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Publication No.: US11462989B2Publication Date: 2022-10-04
- Inventor: Jonggyu Lee , Taejin Kim , Hyosung Park
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2019-0151458 20191122
- Main IPC: H02M1/08
- IPC: H02M1/08 ; H02M7/5387 ; H02P27/08 ; H02M1/00

Abstract:
A power converting apparatus and a vehicle including the same according to an embodiment of the present disclosure includes a switching element; and a gate drive unit configured to apply a gate driving signal for driving the switching element to a gate terminal of the switching element, wherein the gate drive unit includes: a current source unit including a source current for sourcing current to the gate terminal in a turn-on section of the switching element, and a sink current for sinking current from the gate terminal in a turn-off section of the switching element; a control current for sinking the current from the gate terminal during a partial section of the turn-on section and the turn-off section of the switching element; and a control current controller configured to control an operation of the control current.
Public/Granted literature
- US20210159772A1 POWER CONVERTING APPARATUS, AND VEHICLE INCLUDING THE SAME Public/Granted day:2021-05-27
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