公开(公告)号：US10086717B1

公开(公告)日：2018-10-02

申请号：US15882577

申请日：2018-01-29

Applicant: ZIPPY TECHNOLOGY CORP.

Inventor： Tsung-Chun Chen ,  Yun-Chen Chen ,  Edy Soeng

IPC: B60L1/00 ,  B60L11/18

Abstract: An electric power system for transportation comprises an electric generator started up by an ignition signal, an electricity storage element and a power supply connected to the electric generator, the electricity storage element and the load. The power supply comprises a standby power supply unit, an operating power supply unit and a control unit connected to the electric generator. The control unit is provided with a first state allowing the standby power supply unit and the operating power supply unit to stop operation when the ignition signal is not detected, and a second state starting up the standby power supply unit so as to allow the standby power supply unit to supply electric power to the load and induce the load to emit an on-off signal to the operating power supply unit when the ignition signal is detected.