|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 18 인용 특허 : 7|
Regulation of energy supplied to an electric motor from an energy supply system including a fuel cell and an energy storage buffer such as a battery, improves the dynamic response of the motor by adding current from the energy storage buffer to the current from the fuel cell during acceleration.
1. A method to regulate a supply of energy to an electric motor from a hybrid energy supply system that comprises at least one fuel cell, at least one energy storage buffer, a bi-directional converter electrically coupled between the fuel cell and the energy storage buffer, and a DC/DC converter electrically coupled between the bi-directional converter and the energy storage buffer, the method comprising:producing a vehicle current request value based at least in part on a detected position of a throttle; determining an output voltage of the fuel cell; i...