CN103377404A - Electric vehicle energy management system - Google Patents
Electric vehicle energy management system Download PDFInfo
- Publication number
- CN103377404A CN103377404A CN2012101187073A CN201210118707A CN103377404A CN 103377404 A CN103377404 A CN 103377404A CN 2012101187073 A CN2012101187073 A CN 2012101187073A CN 201210118707 A CN201210118707 A CN 201210118707A CN 103377404 A CN103377404 A CN 103377404A
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- battery
- energy management
- accumulator
- electric vehicle
- operation maintenance
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The invention belongs to the crossing field of an automotive technology, an electric engineering technology and a storage battery technology, and relates to energy management of electric vehicles (including electric automobiles, electric buses and other land vehicles driven by electricity and used for transporting people and goods). On the basis of electric energy carried by batteries, a battery manufacturer, a battery operation and maintenance provider and an electric vehicle user cooperate with one another to form an integral electric vehicle energy management system. The problem that popularization and promotion of the electric vehicles is limited by the factors that the storage batteries are long in charging time, small in carried electric energy and instable in service life is solved, and the technical support is provided for popularization and promotion of the electric vehicles.
Description
Technical field
The present invention relates to a kind of electric motor car energy management of (comprising the power-actuated people from land such as electric automobile, electric bus, the defeated instrument of shipping), the electric energy that carries take battery is the basis, battery manufacturers, battery operation maintenance merchant, electric motor car user three cooperative cooperating, form the electric vehicle energy management system of an integral body, for popularizing of electric motor car provides technical support.The crossing domain that belongs to automotive engineering, electrical engineering technology and battery technology.
Background technology
Day by day exhaustion along with non-renewable energy resources such as oil, development and the use of electric motor car get more and more people's extensive concerning, each Railway Car Plant man has also released the typical products such as electric automobile, in the electric vehicle of land, except electric bicycle, all be not widely used so far.Take electric automobile as example, the reason that electric automobile is not used widely mainly contains 2 points, and the one, the flying power of battery is not strong, so that the actionradius of electric automobile is restricted; The 2nd, the duration of charging of battery is long, so that long distance travel has some setbacks owing to charge with becoming midway.In order to solve these defectives of electric automobile, increase battery capacity and shorten the duration of charging and become people's goal in research, but these researchs are difficult to make a breakthrough in a short time, the mode of present replacing battery can temporarily address the above problem, but the quality of battery is to using this to bring uncertainty.The cycle charging number of times of battery is lower, and the expected life of battery is uncertain for the user of electric automobile has brought economic risk, thereby the running cost of electric automobile is risen, and this also is another major reason that electric automobile can not be popularized fast.Look like battery performance limitations electric motor car popularize use, when the thinking angle of transfer problem, find it is that the use-pattern of battery has limited electric motor car and popularizes use, in fact, electric motor car uses is electric energy in the battery, and battery is the carrier of electric energy.
The inventor has proposed the electric vehicle energy management system on the basis that electric motor car ruuning situation is analyzed.This electric vehicle energy management system is finished energy exchange and the use of electric motor car by battery manufacturers, battery operation maintenance merchant, electric motor car user three's coordination, thereby provides technical support for popularizing of electric motor car.
Summary of the invention
In order to popularize electric motor car, thereby the substitute that makes electric motor car can not only become the fossil fuel car solves the day by day exhausted problem of fossil energy, it is cheap also to allow the user experience the economical and practical operation cost of electric motor car, the present invention proposes the electric vehicle energy management system, this electric vehicle energy management system is take electric energy as medium, battery manufacturers, battery operation maintenance merchant, electric motor car user three are worked in coordination with and connect, form a large energy management system that each side all is benefited, thereby satisfy society to the needs of electric motor car.
To achieve these goals, technical solution of the present invention is:
(1) uses the thing connection accumulator with embedded infosystem, i.e. integrated information system on traditional accumulator, can monitor state and the electric energy situation of accumulator, and can measure and keep the accumulator cell charging and discharging energy, these data can be carried out exchanges data by wireless mode and the external world.
(2) the electric motor car user obtains the right to use of accumulator by the mode of mortgage or other battery operation maintenance merchant approval.
(3) when exhausting or be lower than the electric motor car user, the electromobile battery electric weight thinks when being not suitable for working on, locate to change accumulator to battery operation maintenance merchant, the electric motor car user can change according to suitable accumulators of selecting factors oneself such as the producer of accumulator, performance parameter, prices.
(4) electromobile battery releases energy onboard and is electric motor car use energy, and energy infosystem by accumulator when accumulator is changed that this electric motor car uses reads, as the foundation of power trade.
(5) the electric motor car user is according to the electric energy that uses, and to battery operation maintenance merchant paying, expense partly is comprised of the expenses of taxation of the electricity charge, accumulator usage charges, operation maintenance expense, national regulation etc., or makes each side obtain expense by other modes of payments.
(6) on PHEV charge condition may occur in use, this part charging is calculated separately, and the expense of collecting according to this part electric energy is the expenses of taxation of accumulator usage charges, national regulation, also can comprises the operation maintenance expense of proper proportion.
(7) in the expense that the electric motor car user pays, the electricity charge return charge in batteries electric energy supplier to own; The accumulator usage charges return battery manufacturers to own; The operation maintenance expense returns battery operation maintenance merchant to own; The expenses of taxation of national regulation return to the homeland the family all.
(8) battery operation maintenance merchant provides charge in batteries, changes battery, battery daily maintenance services.
(9) battery operation maintenance merchant collects the operation maintenance expense according to the use amount of accumulator electric energy to the electric motor car user, and withholds the expenses of taxation etc. of the electricity charge, accumulator usage charges, national regulation, or obtains correlative charges by other modes of payments.
(10) battery operation maintenance merchant provides the information such as producer, model, parameter, expense of accumulator for the electric motor car user, and the accumulator that makes the electric motor car user can select to be fit to uses.
(11) battery operation maintenance merchant provides quotation system, battery manufacturers, Utilities Electric Co., battery operation maintenance merchant carry out real-time price quotations to different batteries type, different batteries model, different accumulator operational phases, different volume of services, different period, allow the electric motor car user use according to the performance and price optimum selecting.
(12) battery manufacturers provides storage battery power supply pond operation maintenance merchant and electric motor car user to use, and battery manufacturers can obtain battery from battery operation maintenance merchant and use mortgage expense or other credit assurance.
(13) battery manufacturers is obtained the accumulator usage charges of withholding or is passed through other modes of payments from battery operation maintenance merchant and obtains the accumulator usage charges.
(14) battery manufacturers reclaims the accumulator that function is used in forfeiture, to used and scrapped battery repair, assembling, Reuse of materials, save manufacturing cost, reduce environmental pollution.
The present invention has following advantage:
The invention solves long owing to the charge in batteries time, as to carry the factors such as electric energy is insufficient, the life-span is a unstable restriction electric motor car penetration and promotion difficult problem.
Embodiment
Use thing connection accumulator, battery manufacturers, battery operation maintenance merchant, electric motor car user three carry out business contact and transaction with the accumulator electric energy that uses as benchmark, form the electric vehicle energy management system.
Claims (11)
1. electric vehicle energy management system is characterized in that: battery manufacturers, battery operation maintenance merchant, electric motor car user three finish the electric vehicle energy management jointly.
2. according to the described electric vehicle energy management system of claim 1, it is characterized in that: use the thing connection accumulator with embedded infosystem, make battery manufacturers, battery operation maintenance merchant, electric motor car user three can conveniently obtain battery status and energy information.
3. according to the described electric vehicle energy management system of claim 1, it is characterized in that: the electric motor car user obtains the right to use rather than the entitlement of accumulator by the mode of mortgage or other battery operation maintenance merchant approval.
4. according to the described electric vehicle energy management system of claim 1, it is characterized in that: the electric motor car user can locate to select own suitable accumulator to change to battery operation maintenance merchant according to factors such as the producer of accumulator, performance parameter, prices.
5. according to claim 1,2,3,4 described electric vehicle energy management systems, it is characterized in that: electromobile battery uses energy infosystem by accumulator when accumulator is changed to read onboard, as the foundation of power trade.
6. according to claim 1,2,3,4,5 described electric vehicle energy management systems, it is characterized in that: the electric motor car user is according to the electric energy that uses, to battery operation maintenance merchant paying, expense partly is comprised of the expenses of taxation of the electricity charge, accumulator usage charges, operation maintenance expense, national regulation etc., or makes each side obtain reasonable expense by other modes of payments.
7. according to the described electric vehicle energy management system of claim 1, it is characterized in that: battery operation maintenance merchant provides charge in batteries, changes battery, battery daily maintenance services.
8. according to claim 1,2,3,4,5,6,7 described electric vehicle energy management systems, it is characterized in that: battery operation maintenance merchant collects the operation maintenance expense according to the use of accumulator electric energy to the electric motor car user, and withhold the expenses of taxation etc. of the electricity charge, accumulator usage charges, national regulation, or make each side obtain reasonable expense by other modes of payments.
9. according to the described electric vehicle energy management system of claim 1, it is characterized in that: battery operation maintenance merchant provides quotation system, battery manufacturers, Utilities Electric Co., battery operation are carried out real-time price quotations to different batteries type, different batteries model, different accumulator operational phases, different volume of services, different period, allow the electric motor car user use according to the performance and price optimum selecting.
10. according to the described electric vehicle energy management system of claim 1, it is characterized in that: battery manufacturers provides storage battery power supply pond operation maintenance merchant and electric motor car user to use, and battery manufacturers obtains battery from battery operation maintenance merchant and uses mortgage expense or other credit assurance.
11. according to claim 1,10 described electric vehicle energy management systems, it is characterized in that: battery manufacturers reclaims the accumulator that function is used in forfeiture, to used and scrapped battery repair, assembling, Reuse of materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101187073A CN103377404A (en) | 2012-04-23 | 2012-04-23 | Electric vehicle energy management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101187073A CN103377404A (en) | 2012-04-23 | 2012-04-23 | Electric vehicle energy management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103377404A true CN103377404A (en) | 2013-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101187073A Pending CN103377404A (en) | 2012-04-23 | 2012-04-23 | Electric vehicle energy management system |
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| Country | Link |
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| CN (1) | CN103377404A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104504814A (en) * | 2015-01-16 | 2015-04-08 | 蔡乌力吉 | Parking lot |
| CN107481427A (en) * | 2017-07-28 | 2017-12-15 | 张祥勋 | A kind of shared electric automobile lease new business mode |
| CN110103900A (en) * | 2018-01-11 | 2019-08-09 | 邱文广 | Electric car quickly supplements energy method |
| CN111274713A (en) * | 2020-03-09 | 2020-06-12 | 西南交通大学 | Method for controlling consistency of remaining service life of multi-pile fuel cell system of motor train unit |
-
2012
- 2012-04-23 CN CN2012101187073A patent/CN103377404A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104504814A (en) * | 2015-01-16 | 2015-04-08 | 蔡乌力吉 | Parking lot |
| CN107481427A (en) * | 2017-07-28 | 2017-12-15 | 张祥勋 | A kind of shared electric automobile lease new business mode |
| CN110103900A (en) * | 2018-01-11 | 2019-08-09 | 邱文广 | Electric car quickly supplements energy method |
| CN111274713A (en) * | 2020-03-09 | 2020-06-12 | 西南交通大学 | Method for controlling consistency of remaining service life of multi-pile fuel cell system of motor train unit |
| CN111274713B (en) * | 2020-03-09 | 2022-08-09 | 西南交通大学 | Method for controlling consistency of remaining service life of multi-pile fuel cell system of motor train unit |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |