Title:
電動乗物用のAC駆動システム
Document Type and Number:
Japanese Patent JP5530663
Kind Code:
B2
Abstract:
A drive system is provided for a utility vehicle and includes an alternating-current (AC) motor for providing a drive torque. An AC motor controller receives a battery voltage signal, throttle pedal position signal, brake pedal position signal, key switch signal, forward/neutral/reverse (FNR) signal, and run/tow signal indicative of the utility vehicle being configured to be driven and being configured to be towed. The AC motor controller generates an AC drive signal for the AC motor, wherein the AC drive signal is based on the battery voltage signal, throttle pedal position signal, brake pedal position signal, key switch signal, FNR signal, and run/tow signal.
Inventors:
Warren Clark
Oliver Alexander Bell, Junior
Oliver Alexander Bell, Junior
Application Number:
JP2009144637A
Publication Date:
June 25, 2014
Filing Date:
June 17, 2009
Export Citation:
Assignee:
Textron Innovations, Inc.
International Classes:
B60L15/20; B60L11/18; B60L15/22; B60L50/14; H02P6/12
Domestic Patent References:
| JP2000175311A | ||||
| JP2003164005A | ||||
| JP2003306139A | ||||
| JP6024302U | ||||
| JP2002137754A |
Attorney, Agent or Firm:
Harakenzo world patent & trademark