CN208021255U - A kind of power battery course continuation mileage management system - Google Patents
A kind of power battery course continuation mileage management system Download PDFInfo
- Publication number
- CN208021255U CN208021255U CN201820513252.8U CN201820513252U CN208021255U CN 208021255 U CN208021255 U CN 208021255U CN 201820513252 U CN201820513252 U CN 201820513252U CN 208021255 U CN208021255 U CN 208021255U
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- energy
- electrical apparatus
- vehicle mounted
- mounted electrical
- battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The utility model is suitable for power battery technology field, provides a kind of power battery course continuation mileage management system, and system includes：Battery management system, energy-storage battery, vehicle mounted electrical apparatus and navigation device with battery management system communication connection, wherein, navigation device is for receiving typing target location, and the road conditions of operating range of the current location away from target location and driving section are sent to battery management system, battery management system estimates minimum power consumption and maximum power consumption based on the road conditions in operating range and driving section, and the closing and unlatching of vehicle mounted electrical apparatus are controlled based on the current remaining capacity of energy-storage battery；The utility model determines that traveling most descends energy input and maximum energy consumption amount to target location based on the road conditions for driving section, improves the accuracy for estimating energy input；In addition, when determining that current electric quantity is not enough to traveling to target location, control vehicle mounted electrical apparatus allows power consumption values to control the energy consumption of vehicle mounted electrical apparatus, increases the course continuation mileage of power vehicle as far as possible.
Description
Technical field
The utility model belongs to power battery technology field, provides a kind of power battery course continuation mileage management system.
Background technology
Electric vehicle includes pure electric automobile and hydrogen fuel stroke-increasing electric automobile, due to charging and adding the inconvenience of hydrogen,
Its course continuation mileage is one of a big difficulty that current industry faces and the main anxiety point of automobile user.Course continuation mileage
It is the total kilometrage that electric vehicle can continuously drive in maximum energy storage state, remaining course continuation mileage refers in current residual energy storage shape
It can also continue to the total kilometrage continuously driven under the conditions of state.
Remaining capacity SOC (state of charge) and remaining course continuation mileage are the important referential datas of electricity consumption planning, with
Just energy, such as charging plus hydrogen etc. is replenished in time in driver, and the commonsense method for calculating remaining course continuation mileage in the prior art is to make
The specified course continuation mileage of unit quantity of electricity is multiplied by with battery dump energy, however every kilometer of power consumption of different driving cycles also differs
Sample, in actual travel, difference travels average speed, and power consumption such as air-conditioning, headlight except drive system also have different
Energy consumption, these can all influence remaining course continuation mileage, and estimation remaining mileage is the one side of problem, if electric vehicle is
Traveling is then existing skill then how to increase the possibility for continuously driving and arriving at the destination without charging of stopping on the way
What art was lacked.
Utility model content
The utility model embodiment provides a kind of power battery course continuation mileage management system, the case where estimating not enough power supply
Under, realize course continuation mileage as big as possible by controlling vehicle mounted electrical apparatus.
The utility model is realized in this way a kind of power battery course continuation mileage manages system, which includes：
Battery management system, energy-storage battery, vehicle mounted electrical apparatus and navigation device, wherein battery management system is filled with navigation
It sets, the communication connection of energy-storage battery and vehicle mounted electrical apparatus.
Further, navigation device is for receiving user's typing target location, and by row of the current location away from target location
The road conditions for sailing distance and driving section are sent to battery management system, and road conditions include：At a high speed, mountainous region and highway；
Battery management system estimates minimum power consumption and maximum power consumption based on the road conditions in operating range and driving section,
The closing and unlatching of vehicle mounted electrical apparatus are controlled based on the current remaining capacity of energy-storage battery；
When least energy consumption electricity refers to that vehicle mounted electrical apparatus is not opened, electric vehicle drives to the energy input of target location；Most
When big consumption energy refers to vehicle mounted electrical apparatus and normally starts, electric vehicle drives to the energy input of target location.
Further, when energy-storage battery current residual electricity is less than the least energy consumption amount estimated, control vehicle mounted electrical apparatus is complete
Portion closes, while sending charge reminder to user.
Further, when energy-storage battery current residual electricity is between the least energy consumption amount estimated and maximum energy consumption amount
When, then control vehicle mounted electrical apparatus based on the difference of current residual electricity and least energy consumption amount allows energy consumption,
The difference and vehicle mounted electrical apparatus allow energy input to be positively correlated.
Further, it when the current residual electricity of energy-storage battery is more than the maximum energy consumption amount estimated, is then based on user and grasps
It is travelled.
Power battery course continuation mileage management system provided by the utility model has the advantages that：
1. determining that traveling most descends energy input and maximum energy consumption amount to target location based on the road conditions for driving section, improve
Estimate the accuracy of energy input；
2. when determining that current electric quantity is not enough to traveling to target location, control vehicle mounted electrical apparatus allows power consumption values to control
The energy consumption of vehicle mounted electrical apparatus increases the course continuation mileage of power vehicle as far as possible.
Description of the drawings
Fig. 1 is the structural schematic diagram for the power battery thermal management system that the utility model embodiment provides；
1. energy-storage battery, 2. navigation devices, 3. battery management systems, 4. vehicle mounted electrical apparatus.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 is the structural schematic diagram that the power battery course continuation mileage that the utility model embodiment provides manages service system,
For convenience of description, it only shows and the relevant part of the utility model embodiment.
The system includes：
Energy-storage battery 1, battery management system 3, vehicle mounted electrical apparatus 4 and navigation device 2, wherein battery management system 3 and storage
It can battery 1, navigation device 2 and the communication connection of vehicle mounted electrical apparatus 4；
Navigation device 2 for receiving user's typing target location, and by operating range of the current location away from target location and
The road conditions for driving section are sent to battery management system 3, and road conditions include：At a high speed, mountainous region and highway, the corresponding energy of different road conditions
Consumption difference is big, and the section for driving section can be the road conditions of user's selection determine or navigation device 2 based on driving road
The main road conditions of section are determined.
Battery management system 3 estimates minimum power consumption and maximum power consumption based on the road conditions in operating range and driving section
Amount, the closing and unlatching of vehicle mounted electrical apparatus 4 are controlled based on the current remaining capacity of energy-storage battery 1.
The average energy consumption rate being stored in the battery management system 3 under the different road conditions tested under experiment condition, i.e., per public
In power consumption, different road conditions are simulated under experimental conditions, test the power vehicle of different model in different travelings speed
Average energy consumption rate under degree；
Least energy consumption electricity refers to that electric vehicle drives to target location, the energy of driving device consumption is free of vehicle-mounted
The energy consumption of electric appliance, vehicle mounted electrical apparatus refer to that electrical equipment for improving user experience rather than normal driving process must be equipped with
Electric appliance, such as including on-board air conditioner, vehicle-mounted charge interface, vehicle audio etc.；Maximum consumption energy refers to vehicle mounted electrical apparatus and normally opens
When dynamic, electric vehicle drives the energy consumed to target location.
In the utility model embodiment, when 1 current residual electricity of energy-storage battery (SOC) is less than the least energy consumption amount estimated
When, 4 Close All of vehicle mounted electrical apparatus is controlled, while sending charge reminder to user immediately；
In the present invention, when 1 current residual electricity of energy-storage battery is located at the least energy consumption amount and maximum energy consumption estimated
When between amount, then the energy consumption of allowing of vehicle mounted electrical apparatus 4 is controlled based on the difference of current residual electricity and least energy consumption amount, difference is got over
Small, vehicle mounted electrical apparatus 4 allows power consumption values smaller, conversely, vehicle mounted electrical apparatus 4 allows power consumption values bigger, the permitted energy of vehicle mounted electrical apparatus 4
Consumption refers to the energy consumption feasible value of vehicle mounted electrical apparatus.
In the present invention, it when the current residual electricity of energy-storage battery 1 is more than the maximum energy consumption amount estimated, is then based on
User's operation is travelled.
Power battery course continuation mileage management system provided by the utility model has the advantages that：
1. determining that traveling most descends energy input and maximum energy consumption amount to target location based on the road conditions for driving section, improve
Estimate the accuracy of energy input；
2. when determining that current electric quantity is not enough to traveling to target location, control vehicle mounted electrical apparatus allows power consumption values to control
The energy consumption of vehicle mounted electrical apparatus increases the course continuation mileage of power vehicle as far as possible.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of power battery course continuation mileage manages system, which is characterized in that the system comprises：
Battery management system, energy-storage battery, vehicle mounted electrical apparatus and navigation device, wherein battery management system and navigation device, storage
It can battery and vehicle mounted electrical apparatus communication connection.
2. power battery course continuation mileage as described in claim 1 manages system, which is characterized in that navigation device is for receiving user
Typing target location, and the road conditions of operating range of the current location away from target location and driving section are sent to battery management system
System, road conditions include：At a high speed, mountainous region and highway；
Battery management system estimates minimum power consumption and maximum power consumption based on the road conditions in operating range and driving section, is based on
The current remaining capacity of energy-storage battery controls the closing and unlatching of vehicle mounted electrical apparatus；
When least energy consumption electricity refers to that vehicle mounted electrical apparatus is not opened, electric vehicle drives to the energy input of target location；Maximum disappears
When energy consumption refers to vehicle mounted electrical apparatus and normally starts, electric vehicle drives to the energy input of target location.
3. power battery course continuation mileage as described in claim 1 manages system, which is characterized in that when energy-storage battery current residual electricity
When amount is less than the least energy consumption amount estimated, vehicle mounted electrical apparatus Close All is controlled, while charge reminder is sent to user.
4. power battery course continuation mileage as described in claim 1 manages system, which is characterized in that when energy-storage battery current residual electricity
When amount is between the least energy consumption amount estimated and maximum energy consumption amount, then the difference based on current residual electricity Yu least energy consumption amount
Allow energy consumption control vehicle mounted electrical apparatus,
The difference and vehicle mounted electrical apparatus allow energy input to be positively correlated.
5. power battery course continuation mileage as described in claim 1 manages system, which is characterized in that when the current residual of energy-storage battery
When electricity is more than the maximum energy consumption amount estimated, then travelled based on user's operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513252.8U CN208021255U (en) | 2018-04-08 | 2018-04-08 | A kind of power battery course continuation mileage management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513252.8U CN208021255U (en) | 2018-04-08 | 2018-04-08 | A kind of power battery course continuation mileage management system |
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| Publication Number | Publication Date |
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| CN208021255U true CN208021255U (en) | 2018-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820513252.8U Expired - Fee Related CN208021255U (en) | 2018-04-08 | 2018-04-08 | A kind of power battery course continuation mileage management system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026585A (en) * | 2020-07-29 | 2020-12-04 | 华人运通(上海)云计算科技有限公司 | Vehicle energy-saving control method, device, equipment and storage medium |
| CN113442789A (en) * | 2020-03-26 | 2021-09-28 | 北京新能源汽车股份有限公司 | Vehicle energy consumption control method and device and electric vehicle |
| CN114699020A (en) * | 2022-03-30 | 2022-07-05 | 添可智能科技有限公司 | Cleaning device and method for controlling the adaptation of parts of a cleaning device |
-
2018
- 2018-04-08 CN CN201820513252.8U patent/CN208021255U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442789A (en) * | 2020-03-26 | 2021-09-28 | 北京新能源汽车股份有限公司 | Vehicle energy consumption control method and device and electric vehicle |
| CN113442789B (en) * | 2020-03-26 | 2023-11-14 | 北京新能源汽车股份有限公司 | Vehicle energy consumption control method and device and electric vehicle |
| CN112026585A (en) * | 2020-07-29 | 2020-12-04 | 华人运通(上海)云计算科技有限公司 | Vehicle energy-saving control method, device, equipment and storage medium |
| CN114699020A (en) * | 2022-03-30 | 2022-07-05 | 添可智能科技有限公司 | Cleaning device and method for controlling the adaptation of parts of a cleaning device |
| CN114699020B (en) * | 2022-03-30 | 2024-04-02 | 添可智能科技有限公司 | Cleaning device and control method for adapting work between parts of cleaning device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20210408 |