Electric vehicle with range-extending engine and climate control compressor
A vehicle includes a vehicle body, a first motor disposed within the vehicle body, a second motor disposed within the vehicle body, and an engine removably disposed on the vehicle body and configured to selectively provide torque to the first motor when disposed on the vehicle body. A climate control compressor is disposed within the vehicle body and is selectively coupled to the first motor. A controller is configured to control the coupling of the climate control compressor to the first motor and to control the coupling of the engine to the first motor. The first motor is configured to generate electrical energy to operate the second motor when coupled to the engine. The controller is further configured to control operation of the engine.
1. A vehicle comprising:
a vehicle body;
a first motor disposed within the vehicle body;
a second motor disposed within the vehicle body and configured to generate a propulsion torque;
an engine removably disposed on an outside portion of the vehicle body and configured to be selectively coupled with the first motor through the vehicle body, and wherein the engine is configured to selectively provide torque to the first motor;
a climate control compressor disposed within the vehicle body and selectively coupled to the first motor; and
a first clutch assembly disposed between the first motor and the climate control compressor, the first clutch configured to operably connect the climate control compressor to the first motor;
a second clutch assembly disposed between the engine and the first motor, the second clutch configured to operably connect the engine to the first motor; and
a controller configured to control the coupling of the climate control compressor to the first motor through the first clutch assembly and to control the coupling of the engine to the first motor through the second motor assembly, and wherein the controller is configured to control operation of the engine;
wherein the engine, the first motor, and the climate control compressor are in a series torque-transmitting arrangement; and
wherein the first motor is an electric motor, the second motor is an electric motor, and the engine is an internal combustion engine.
2. A vehicle as set forth in claim 1 , wherein the controller is configured to control the actuation of the first clutch assembly.
3. A vehicle as set forth in claim 1 , wherein the controller is configured to control the actuation of the second clutch assembly.
4. A vehicle as set forth in claim 1 , wherein the controller is configured to generate a control signal and wherein the controller includes a transmitter configured to wirelessly transmit the control signal.
5. A vehicle as set forth in claim 4 , wherein the engine includes an engine control unit configured to receive the control signal wirelessly transmitted by the controller.
6. A vehicle as set forth in claim 1 , wherein the climate control compressor includes at least one of an air-conditioning compressor and a heat pump.
7. A vehicle as set forth in claim 1 , wherein coupling the engine to the first motor causes the first motor to generate electrical energy.
8. A vehicle as set forth in claim 7 , further comprising a power source disposed within the vehicle body and configured to store the electrical energy generated by the first motor.
9. A vehicle as set forth in claim 1 , wherein the engine is capable of providing a torque to the climate control compressor through the first motor.