CN107672462A - A kind of electric automobile safe charging monitoring method, monitoring system and charging pile - Google Patents
A kind of electric automobile safe charging monitoring method, monitoring system and charging pile Download PDFInfo
- Publication number
- CN107672462A CN107672462A CN201610905785.6A CN201610905785A CN107672462A CN 107672462 A CN107672462 A CN 107672462A CN 201610905785 A CN201610905785 A CN 201610905785A CN 107672462 A CN107672462 A CN 107672462A
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- Prior art keywords
- charging
- electric automobile
- error message
- voltage
- battery
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
Abstract
A kind of electric automobile safe charging monitoring method, comprises the following steps：The operating process of error message and corresponding solution method in pre-stored charging process；The charging gun is detected to the charged state of charging electric vehicle process；Relevant information is presented according to the charged state；If running into mistake in charging process, the error message of correlation and the operating process of corresponding solution method is presented.The whole process of detection charging start to finish, if mistake is run into charging process, the error message of correlation and the operating process of corresponding solution method is then presented, site operation personnel takes safety measures being readily recognized the generation of accident, charge efficiency and security are improved, to prevent the generation of accident.
Description
Technical field
The present invention relates to charging technique field, is more particularly to a kind of electric automobile safe charging monitoring method, monitoring
System and charging pile.
Background technology
With the high speed development of pure electric automobile, the aobvious note increase of recoverable amount of pure electric automobile, but charging problems are stranded always
Disturb user.Charging is difficult, and charge efficiency is low, and charging safety problem happens occasionally.For these problems, it is necessary to which one upper
Machine monitoring software monitors the status information of battery in real time, and the status information of battery is all shown, makes site operation personnel
Charging status information is grasped in real time.The problem of being also convenient for professional personnel after sale is investigated.
Conventional method is by professional, passes through special CAN (Controller Area Network, controller
LAN) analyzer acquisition charging message information, then one by one according to agreement provision discussion message information, so as to search problem
Generation where.This method is extremely onerous, and it also requires the personnel of specialty can analyze, charge efficiency is low.
When BMS (Battery Management System, battery management system) or charging pile generation security alarm, and
The opposing party is not because unknown failure timely responds to stop charging, and now site operation personnel is can not to know problem has occurred, from
And cause unpredictable safe charging accident to occur,
The content of the invention
Present invention aims at provide a kind of electric automobile safe charging monitoring method, it is intended to solve under charge efficiency,
And the problem of safe charging accident easily occurs.
The invention provides a kind of electric automobile safe charging monitoring method, comprise the following steps：
The operating process of error message and corresponding solution method in pre-stored charging process；
The charging gun is detected to the charged state of charging electric vehicle process；
Relevant information is presented according to the charged state；
If running into mistake in charging process, the error message of correlation and the operation stream of corresponding solution method is presented
Journey.
Present invention also offers a kind of electric automobile safe charging monitoring system, including：
Memory module, for the error message being pre-stored in charging process and the operating process of corresponding solution method；
Detection module, for detecting the charging gun to the charged state of charging electric vehicle process；
Display module, for relevant information to be presented according to the charged state；And for running into mistake in charging process
When, then the error message of correlation and the operating process of corresponding solution method is presented.
Present invention also offers a kind of charging pile, including above-mentioned electric automobile safe charging monitoring system.
The whole mistake of above-mentioned electric automobile safe charging monitoring method and system and charging pile detection charging start to finish
Journey, if running into mistake in charging process, the error message of correlation and the operating process of corresponding solution method is presented, it is existing
Operating personnel take safety measures being readily recognized the generation of accident, charge efficiency and security are improved, to prevent thing
Therefore generation.
Brief description of the drawings
Fig. 1 is the flow chart of electric automobile safe charging monitoring method in present pre-ferred embodiments；
Fig. 2 is the module map of electric automobile safe charging monitoring system in present pre-ferred embodiments.
Embodiment
In order that technical problems, technical solutions and advantageous effects to be solved by the present invention are more clearly understood, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
Referring to Fig. 1, electric automobile safe charging monitoring method is run in host computer in present pre-ferred embodiments, bag
Include following steps：
Step S110, the error message being pre-stored in charging process and the operating process of corresponding solution method.Produce people
Member summarizes the experience out all charging error messages being likely encountered in charging process according to production maintenance, such as charging voltage mistake
It is low, can not handshake communication, mechanical lock and the non-locking of electronic lock and vehicle stop etc., and rule of thumb provide the behaviour of solution
Make flow, the operating process of error message and corresponding solution is prestored in memory.
Step S120, the charging gun is detected to the charged state of charging electric vehicle process；Specifically, charged state bag
The connection status of charging gun and electric automobile, the state of shaking hands that charges, rechargeable battery configuration status, charged state and charging is included to terminate
State.
Step S130, relevant information is presented according to the charged state.It can be shown with display screen, loudspeaker provides voice and broadcast
Report.
Step S140, if running into mistake in charging process, the error message of correlation and corresponding solution party is presented
The operating process of method.Preferably, error message includes warning message, and the warning message is prompted including safe class.
When there is error condition in the battery management system or charging pile of electric automobile, upper function is monitored current
Error message shows, being shown the reason for stopping and charge, and provides solution method, instruct site operation personnel according to
Mistake information inspection reason, quick positioning question place, highly effective and safe charging.
In addition, in case of emergency, monitoring host computer shows the warning information occurred in both sides' charging process, and handle
Alarm grade shows whether site operation personnel stops to charge according to the requirement of user and safe class, as three-level is accused
It is alert, and user is badly in need of charging and used, then can adjust charging current for charging, such and can meets user's request, and with control
Safety, reaches more preferably result.
When charging gun connects with electric automobile, the relevant information of presentation includes：The machine that charging gun is connected with electric automobile
Whether tool lock and the whether effective lockup state of electronic lock and electric automobile are in halted state.Further, in addition to provide artificial
Whether operation performs the processing method of next step, such as finds that electronic lock fails effective locking, and now needs to charge, Ke Yixuan
Select and continue to charge, make charging more humanized.
When charging gun and the charging electric vehicle are shaken hands, the relevant information of presentation includes：The electricity that electric automobile uses
Pond type, rated capacity, rated voltage and automobile vin codes (Vehicle Identification Number.Vehicle identification
Code).Site operation personnel can be clear from current message information and battery parameter information, have basic solution after exception occurs
Method.
When rechargeable battery configures, the relevant information of presentation includes：Maximum allowable charging voltage, charging current, highest list
The current SOC value of bulk voltage, maximum temperature, battery, the maximum output current of charging pile and the maximum output voltage of charging pile.These
Parameter has particularly important prompting to charging gun safe charging, to warn the attention of site operation personnel.
When charging gun charges to battery, the relevant information of presentation includes：The current SOC of cell ceiling voltage, battery
Value, maximum temperature, the demand current of battery management system and voltage, the electric current of charging pile reality output and charging pile reality output
Voltage.In this way, the current excessively stream that whether charges, overvoltage can be understood by host computer, or reach the condition for stopping charging, if
Ipc monitor has reached the condition for stopping charging to either party, and actual without charging is stopped, and also is continuing to charge, this
When site operation personnel effective treatment measures can be taken to stop charging immediately, prevent the generation of accident.
At the end of charging, the relevant information of presentation includes：The current SOC value of charge capacity, charging interval, battery, when
Preceding total voltage value and charging expense.It user is objectively seen very much charge information, and be paid the fees by charge capacity.
Referring to Fig. 2, a kind of electric automobile safe charging monitoring system available for charging pile, including：
Memory module, for the error message being pre-stored in charging process and the operating process of corresponding solution method；
Detection module, for detecting the charging gun to the charged state of charging electric vehicle process；
Display module, for relevant information to be presented according to the charged state；And for running into mistake in charging process
When, then the error message of correlation and the operating process of corresponding solution method is presented.
Electric automobile safe charging monitoring method and system are according to different charge protocol Intelligent Recognitions, and activation pair automatically
The control answered.According to current charge protocol, in real time, efficiently, the whole process of security monitoring charging, and battery management can be fed back
System.
Charger must be able to effective monitoring with each status information of the electric automobile in charging process, and in real time charging
During status information show.So as to ensure that electric automobile is efficient, each charging is safely completed.If can not be real-time
Current charging status information is effectively monitored, does not fill electricity then gently, professional and technical personnel's solution need to be contacted, so as to have a strong impact on
Charge efficiency and a variety of disputes are induced, it is heavy then unpredictable security incident generation can be caused.
For the effective monitoring of charging status information, the current charge information of Real-time Feedback gives monitoring host computer platform, when
When electric automobile does not fill electric, site operation personnel is by host computer intelligent diagnostics software fast positioning abnormity point, so that existing
Field operating personnel targetedly solve and handled.When security alarm occurs for battery management system or charging pile, host computer prison
Software real-time feedback information is controlled to site operation personnel, site operation personnel is effectively handled according to alarm grade, avoids safety
The generation of accident.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of electric automobile safe charging monitoring method, it is characterised in that comprise the following steps：
The operating process of error message and corresponding solution method in pre-stored charging process；
The charging gun is detected to the charged state of charging electric vehicle process；
Relevant information is presented according to the charged state；
If running into mistake in charging process, the error message of correlation and the operating process of corresponding solution method is presented.
2. the method as described in claim 1, it is characterised in that the charged state includes the connection of charging gun and electric automobile
State, the state of shaking hands that charges, rechargeable battery configuration status, charged state and charging done state.
3. method as claimed in claim 2, it is characterised in that when charging gun connects with electric automobile, the related letter of presentation
Breath includes：Whether the whether effective lockup state of mechanical lock and electronic lock and electric automobile that charging gun is connected with electric automobile are in
Halted state.
4. method as claimed in claim 2, it is characterised in that when charging gun and the charging electric vehicle are shaken hands, present
Relevant information include：Battery types, rated capacity, rated voltage and the automobile vin codes that electric automobile uses.
5. method as claimed in claim 2, it is characterised in that when rechargeable battery configures, the relevant information of presentation includes：Most
It is big to allow charging voltage, charging current, highest monomer voltage, maximum temperature, the current SOC value of battery, the maximum output of charging pile
The maximum output voltage of electric current and charging pile.
6. method as claimed in claim 2, it is characterised in that when charging gun charges to battery, the relevant information bag of presentation
Include：The current SOC value of cell ceiling voltage, battery, maximum temperature, the demand current of battery management system and voltage, charging
The stake electric current of reality output and the voltage of charging pile reality output.
7. method as claimed in claim 2, it is characterised in that at the end of charging, the relevant information of presentation includes：Charging electricity
The current SOC value of amount, charging interval, battery, current total voltage value and charging expense.
8. the method as described in claim 1, it is characterised in that the error message includes warning message, the warning message
Prompted including safe class.
A kind of 9. electric automobile safe charging monitoring system, it is characterised in that including：
Memory module, for the error message being pre-stored in charging process and the operating process of corresponding solution method；
Detection module, for detecting the charging gun to the charged state of charging electric vehicle process；
Display module, for relevant information to be presented according to the charged state；And during for running into mistake in charging process,
The error message of correlation and the operating process of corresponding solution method is then presented.
10. a kind of charging pile, it is characterised in that including the electric automobile safe charging monitoring system described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905785.6A CN107672462A (en) | 2016-10-17 | 2016-10-17 | A kind of electric automobile safe charging monitoring method, monitoring system and charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905785.6A CN107672462A (en) | 2016-10-17 | 2016-10-17 | A kind of electric automobile safe charging monitoring method, monitoring system and charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672462A true CN107672462A (en) | 2018-02-09 |
Family
ID=61133927
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| CN201610905785.6A Pending CN107672462A (en) | 2016-10-17 | 2016-10-17 | A kind of electric automobile safe charging monitoring method, monitoring system and charging pile |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377017A (en) * | 2018-03-23 | 2018-08-07 | 万帮充电设备有限公司 | A kind of the charging method for early warning and device of charging pile |
| CN108454461A (en) * | 2018-03-13 | 2018-08-28 | 三门峡速达交通节能科技股份有限公司 | Electron electric power for electric vehicle controls dynamical system assembly |
| CN108995550A (en) * | 2018-07-18 | 2018-12-14 | 北京智充科技有限公司 | A kind of rendering method and system of electric car charge data |
| CN109471039A (en) * | 2018-09-27 | 2019-03-15 | 北京长城华冠汽车科技股份有限公司 | A kind of analog charge test device of the battery pack of electric car |
| CN109816371A (en) * | 2018-12-29 | 2019-05-28 | 广东劲天科技有限公司 | Fee payment method, device, equipment and storage medium are filled based on VIN code generation |
| CN110103771A (en) * | 2019-05-06 | 2019-08-09 | 奇瑞汽车股份有限公司 | A kind of electric automobile and vehicle-mounted charger hardware and software platform control method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454461A (en) * | 2018-03-13 | 2018-08-28 | 三门峡速达交通节能科技股份有限公司 | Electron electric power for electric vehicle controls dynamical system assembly |
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| CN109816371A (en) * | 2018-12-29 | 2019-05-28 | 广东劲天科技有限公司 | Fee payment method, device, equipment and storage medium are filled based on VIN code generation |
| CN110103771A (en) * | 2019-05-06 | 2019-08-09 | 奇瑞汽车股份有限公司 | A kind of electric automobile and vehicle-mounted charger hardware and software platform control method |
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Application publication date: 20180209 |