Three-phase transformer for electric vehicle power conversion

CN113096943BActive Publication Date: 2026-05-26BORGWARNER INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BORGWARNER INC
Filing Date
2020-11-19
Publication Date
2026-05-26

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Abstract

A utility transformer for use with electric vehicles includes a transformer core configured to receive electrical windings from multiple circuits; an alternating current (AC) synchronous rectification (SR) circuit electrically connected to the transformer core via an AC winding; a high-voltage SR DC circuit electrically connected to the transformer core via a high-voltage DC winding; and a low-voltage DC SR circuit electrically connected to the transformer core via a low-voltage DC winding.
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