Vehicle thermal management system, method and device and electronic equipment
The invention discloses a vehicle heat management method, method and device and electronic equipment, and mainly relates to the technical field of automobiles. The method comprises the steps of obtaining a first heating value of a current first motor and a second heating value of a second motor of a...
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| creator | WANG JIALE HAO QINGJUN |
| description | The invention discloses a vehicle heat management method, method and device and electronic equipment, and mainly relates to the technical field of automobiles. The method comprises the steps of obtaining a first heating value of a current first motor and a second heating value of a second motor of a vehicle, then determining the total flow of cooling oil required for cooling the two motors according to the first heating value and the second heating value, and adjusting the flow of cooling oil based on the ratio of the first heating value to the second heating value. And the total flow of the cooling oil is distributed to the first motor and the second motor, so that the first motor and the second motor are cooled based on the respective distributed cooling flows. By means of the method, it is guaranteed that the working temperatures of the double motors are kept balanced, and meanwhile the situation that the output power of the motors is reduced due to the irreversible demagnetization effect caused by overhea |
| format | Patent |
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The method comprises the steps of obtaining a first heating value of a current first motor and a second heating value of a second motor of a vehicle, then determining the total flow of cooling oil required for cooling the two motors according to the first heating value and the second heating value, and adjusting the flow of cooling oil based on the ratio of the first heating value to the second heating value. And the total flow of the cooling oil is distributed to the first motor and the second motor, so that the first motor and the second motor are cooled based on the respective distributed cooling flows. 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The method comprises the steps of obtaining a first heating value of a current first motor and a second heating value of a second motor of a vehicle, then determining the total flow of cooling oil required for cooling the two motors according to the first heating value and the second heating value, and adjusting the flow of cooling oil based on the ratio of the first heating value to the second heating value. And the total flow of the cooling oil is distributed to the first motor and the second motor, so that the first motor and the second motor are cooled based on the respective distributed cooling flows. By means of the method, it is guaranteed that the working temperatures of the double motors are kept balanced, and meanwhile the situation that the output power of the motors is reduced due to the irreversible demagnetization effect caused by overhea</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
| title | Vehicle thermal management system, method and device and electronic equipment |
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