Title: Self-supporting power energy system for pure electric automobile
Application Number: 200610172645 Application Date: 2006.12.28
Publication Number: 1988337 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02K53/00;H02J7/14
Applicant(s) Name: Li Zhengyong Address:
Inventor(s) Name: Li Zhengyong
Attorney & Agent:
Abstract:
    This invention designs a new research circuit for pure electromotors, which applies a motor AC generator as a power source. The system is composed of an electric AC generator, a traction motor, two UPS(UPS1, UPS2) and a key switch controller, first of all, the controller controls UPS1 to start up the AC generator, which outputs three sets of current(A1, A2 and A3) and inputs UPS1 and UPS2 to tract the motor, when the current reaches to UPS1, it switches itself automatically to a supply mode of a generator and enters into a charge state to form energy circulation and provide long power energy source, and UPS2 will provide stable energy directly to other electric systems and the working theory is the same with UPS1.
Time: 12
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