Power generating torque determining method and device and vehicle
A technology for generating torque and determining methods, which is applied in the field of vehicles, can solve problems such as easy battery failures, and achieve the effects of reducing battery overcharge failures, reducing forced charging of batteries, and reducing battery failures
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example 1
[0096] Example 1: If the above capability parameters include charging power, the generating torque of the range extender can be determined according to the actual demand torque of the first motor, the actual demand torque of the second motor and the charging power of the battery, so that the range extender’s The power generation is less than or equal to the sum of the power consumption of the motor and the chargeable capacity of the battery, and greater than or equal to the power consumption of the motor.
example 2
[0097] Example 2: If the above capacity parameters include discharge power, the generating torque of the range extender can be determined according to the actual demand torque of the first electric motor, the actual demand torque of the second electric motor and the discharge power of the battery, so that the range extender's The power generation is greater than or equal to the difference between the power consumption of the motor and the dischargeable capacity of the battery, and less than or equal to the power consumption of the motor.
example 3
[0098] Example 3: If the above capacity parameters include discharge power and charging power, the power generation of the range extender can be determined according to the actual demand torque of the first motor, the actual demand torque of the second motor, the discharge power of the battery and the charging power of the battery Torque, so that the power generated by the range extender is less than or equal to the sum of the power consumption of the motor and the rechargeable capacity of the battery, and greater than or equal to the difference between the power consumption of the motor and the rechargeable capacity of the battery.
[0099] It should be noted that, in the embodiment of the present invention, the actual required torque of the first motor and the actual required torque of the second motor may be converted into power for calculation, or the above discharge power and charging power may be converted into torque for calculation, For example, according to the distrib...
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