公开(公告)号：US20200207227A1

公开(公告)日：2020-07-02

申请号：US16236556

申请日：2018-12-30

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Hui TAN ,  Manish BHARDWAJ ,  Sangmin Kevin CHON

IPC: B60L53/24 ,  H02J7/00 ,  H02M1/42 ,  H02M3/335

Abstract: Techniques related to powertrain architectures for vehicles (such as hybrid electric vehicle/electric vehicles) utilizing an on-board charger are disclosed. The techniques include a device for power regulation, the device comprising a direct current (DC)-to-DC voltage converter configurable to convert a first DC voltage from an alternating current (AC)-to-DC converter to generate a first converted DC voltage to charge a battery, and convert a second DC voltage from the battery to a second converted DC voltage for a DC-to-AC inverter. The inverter couples to a motor. A control circuit is configured to direct an operating mode of the voltage converter.

公开(公告)号：US20220332204A1

公开(公告)日：2022-10-20

申请号：US17853292

申请日：2022-06-29

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Hui Tan ,  Manish Bhardwaj ,  Sangmin Kevin CHON

IPC: B60L53/24 ,  H02M1/42 ,  H02M3/335 ,  H02J7/00

Abstract: Techniques related to powertrain architectures for vehicles (such as hybrid electric vehicle/electric vehicles) utilizing an on-board charger are disclosed. The techniques include a device for power regulation, the device comprising a direct current (DC)-to-DC voltage converter configurable to convert a first DC voltage from an alternating current (AC)-to-DC converter to generate a first converted DC voltage to charge a battery, and convert a second DC voltage from the battery to a second converted DC voltage for a DC-to-AC inverter. The inverter couples to a motor. A control circuit is configured to direct an operating mode of the voltage converter.