CN109130939A - A kind of small rail car charge control method and system - Google Patents
A kind of small rail car charge control method and system Download PDFInfo
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- CN109130939A CN109130939A CN201811081269.1A CN201811081269A CN109130939A CN 109130939 A CN109130939 A CN 109130939A CN 201811081269 A CN201811081269 A CN 201811081269A CN 109130939 A CN109130939 A CN 109130939A
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- trolley
- remaining capacity
- charger
- charged state
- time
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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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/12—Electric charging stations
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of small rail car charge control method and systems, the remaining capacity information including obtaining all the first trolleies run on track；Judge the remaining capacity of the first trolley whether less than the first default electricity；If so, whether judge charger currently has the second trolley to be in charged state；If then judging whether the charging time of the second trolley is greater than the preset charged time and whether trolley remaining capacity is greater than the second default electricity；If then terminating the charged state of the second trolley and sailing out of charger, the first trolley enters charged state.Using the system and method, judge whether current charger has the second trolley to be in charged state, if then judging whether the second trolley charging time was greater than the preset charged time and whether the second trolley remaining capacity is greater than the second default electricity, if then illustrating that the second trolley can terminate charged state, realize the charging time of each trolley of reasonable distribution, the charging waiting time is reduced, the efficiency of system is improved.
Description
Technical field
The present invention relates to small rail car charging guidance technology fields, charge and control more specifically to a kind of small rail car
Method and system processed.
Background technique
Guideway transit system includes that more small rail cars (most 4) work at the same time, and trolley electric battery electrifier only has one
Platform is mounted on trolley discharge zone, and separate unit trolley needs to go the charge value of charging substantially stationary, causes other trolleies etc. to be charged
Time is very long, and other trolleies and system are independent, may result in the contradiction that more trolleies of same period need to charge in this way.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of small rail car charge control method and system, it is existing to solve
Have guideway transit system trolley charging the waiting time it is longer the problems such as.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of small rail car charge control method, comprising:
Obtain the remaining capacity information of all the first trolleies run on track；
The remaining capacity of first trolley is judged whether less than the first default electricity, if so, performing the next step rapid；
Whether have second trolley be in charged state, if so, performing the next step rapid if judging charger currently；
Judge whether the charging time of second trolley is greater than preset charged time and the second trolley remaining capacity
Whether the second default electricity is greater than, if so, performing the next step rapid；
Terminate the charged state of second trolley and sail out of the charger, first trolley enters charged state.
Preferably, further includes:
After the remaining capacity of first trolley is more than or equal to the first default electricity, perform the next step rapid；
Judge whether the remaining capacity of first trolley is less than third and presets electricity, if so, performing the next step rapid；
Whether judge charger currently has the second trolley to be in charged state.
Preferably, further includes:
Judge whether the charging time of second trolley is greater than the preset charged time and whether trolley remaining capacity is greater than
Second default electricity, if it is not, then performing the next step rapid；
Second trolley continues to charge, and first trolley works on.
Based on above-mentioned embodiment of the method, the present invention also provides a kind of small rail car charge control systems, comprising:
Remaining capacity acquisition module, for obtaining the remaining capacity information of all the first trolleies run on track；
First default electricity judgment module, for judging the remaining capacity of first trolley whether less than the first default electricity
Amount, if so, the vacant judgment module starting of triggering charger；
Whether the vacant judgment module of charger has the second trolley to be in charged state for judging charger currently；
If so, triggering charging time judgment module starting；
The charging time judgment module, when for judging whether the charging time of second trolley is greater than preset charged
Between and trolley remaining capacity whether be greater than the second default electricity, if so, terminating the charged state of second trolley and sailing out of
The charger, first trolley enter charged state.
Preferably, further includes:
Third presets electricity judgment module, for triggering when the remaining capacity of the first trolley is less than third and presets electricity
The vacant judgment module starting of charger.
Preferably, the charging time judgment module is also used to:
Judge whether the charging time of second trolley is greater than the preset charged time and whether trolley remaining capacity is greater than
Second default electricity, if it is not, then second trolley continues to charge, first trolley works on.
Small rail car charge control method provided by the invention, including obtaining the surplus of all the first trolleies run on track
Remaining information about power；The remaining capacity of the first trolley is judged whether less than the first default electricity, if so, performing the next step rapid；Sentence
Whether disconnected charger currently has the second trolley to be in charged state, if so, performing the next step rapid；Judge the charging of the second trolley
Whether the time is greater than the preset charged time and whether the second trolley remaining capacity is greater than the second default electricity, if so, under executing
One step；Terminate the charged state of the second trolley and sail out of charger, the first trolley enters charged state.
Judge whether current charger has the second trolley to be in when the first trolley need to charge using the system and method
Charged state, if then judging whether the second trolley charging time be greater than preset charged time and the second trolley remaining capacity
Greater than the second default electricity, if then illustrating that the second trolley can terminate charged state, pass through setting preset charged time and the
Two preset charged electricity accelerate the charging beat of whole system, improve system to shorten the charging waiting time of the first trolley
Stability.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram of small rail car charge control method provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the invention discloses a kind of small rail car charge control method and systems, to solve existing orbit transports system
The problems such as system trolley charging waiting time is longer.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the flow chart element of small rail car charge control method provided in an embodiment of the present invention and system
Figure.
In a kind of specific embodiment, small rail car charge control method provided by the invention, comprising:
S1: the remaining capacity information of all the first trolleies run on track is obtained；
S2: the remaining capacity of the first trolley is judged whether less than the first default electricity, if so, performing the next step rapid；
Whether S3: judging charger currently has the second trolley to be in charged state, if so, performing the next step rapid；
S4: judge whether the charging time of the second trolley is greater than the preset charged time and whether the second trolley remaining capacity is big
In the second default electricity, if so, performing the next step rapid；
S5: terminate the charged state of the second trolley and sail out of charger, the first trolley enters charged state.
It is understood that the first trolley of track is equipped with controller and battery, the two electric connection enables controller
The enough information about power of first trolley is sent on the main controller of system carries out data processing, controller and master on the first trolley
Control device is preferably wireless telecommunications connection, and such as by bluetooth module or WiFi module, in other embodiments, main controller can also lead to
It crosses wired mode to be acquired the remaining capacity information of small rail car, specific connection type can be carried out voluntarily as needed
Setting.
The remaining capacity information of all the first trolleies run on track is obtained, when system includes multiple first small
Che Shi, main controller need to judge the remaining capacity of other first trolleies of system whether less than the first default electricity, if so, explanation is worked as
It is badly in need of charging there are other first trolleies in preceding system, when the remaining capacity of multiple first trolleies is respectively smaller than the first default electricity
It when amount, can be ranked up according to the charging order of how many pairs of the first trolleies of remaining electricity, for example, currently there is three the
One trolley, remaining capacity are respectively 7%, 8%, 9%, then the first trolley for being preferentially 7% to remaining capacity charges, can root
It is configured according to actual needs.
First default electricity is preferably 5%-10%, and the first default electricity needs that the first trolley can be supported from present bit
It sets and moves to charger position.When there is the second trolley to be in charged state on charger, the charging of the second trolley is judged
Whether the time is greater than the preset charged time and whether the second trolley remaining capacity is greater than the second default electricity, is thus arranged to guarantee
Second trolley can be filled with the preset charged time on charger, to avoid the second trolley when terminating charged state its charging
It is to be changed that the charging time is shorter on machine, and the preset charged time is preferably 15-20 minutes, and the second default electricity is preferably
60%, i.e. the second trolley can satisfy its normal work demand in electricity 60%, can terminate charged state to allow first
Trolley enters charging, then the charging waiting time of the first trolley shorten to the charging of the second trolley by original second trolley is fully charged
To 60%.
Judge whether current charger has the second trolley to be in when the first trolley need to charge using the system and method
Charged state, if then judging whether the second trolley charging time be greater than preset charged time and the second trolley remaining capacity
Greater than the second default electricity, if then illustrating that the second trolley can terminate charged state, pass through setting preset charged time and the
Two preset charged electricity accelerate the charging beat of whole system, improve system to shorten the charging waiting time of the first trolley
Stability.
Specifically, being performed the next step rapid after the remaining capacity of the first trolley is more than or equal to the first default electricity；
Judge whether the remaining capacity of the first trolley is less than third and presets electricity, if so, performing the next step rapid；
Whether judge charger currently has the second trolley to be in charged state.
It is preferably 30% that third, which presets electricity, i.e., when the remaining capacity of the first trolley is less than 30%, can go to prepare
It goes to charge, and judge charger currently whether to there is the second trolley to be in charged state, as the first trolley can enter charging without if
State thens follow the steps S3 when charger has the second trolley to be in charged state.The application presets electricity by setting third
So that the first trolley issues charge request when being lower than the charge value, so that the charge requirement of each small rail car of the system obtains
To reasonable distribution.
Further, judge whether the charging time of second trolley is greater than preset charged time and trolley remaining capacity
Whether the second default electricity is greater than, if it is not, then performing the next step rapid；
Second trolley continues to charge, and first trolley works on.
Thus to guarantee charging time and the charge capacity of the second trolley, the second trolley is avoided to continue to fill in charger of turning back
Electricity wastes time.
Based on above method embodiment, the present invention also provides a kind of small rail car charge control systems, comprising:
Remaining capacity obtains module, for obtaining the remaining capacity information of all the first trolleies run on track；
First default electricity judgment module, for judge the remaining capacity of the first trolley whether less than the first default electricity,
If so, the vacant judgment module starting of triggering charger；
Whether the vacant judgment module of charger has the second trolley to be in charged state for judging charger currently；If so,
Then trigger the starting of charging time judgment module；
Charging time judgment module, for judging whether the charging time of the second trolley is greater than preset charged time and trolley
Whether remaining capacity is greater than the second default electricity, if so, terminating the charged state of the second trolley, the first trolley enters charging shape
State.
Judge whether current charger has the second trolley to be in when the first trolley need to charge using the system and method
Charged state, if then judging whether the second trolley charging time be greater than preset charged time and the second trolley remaining capacity
Greater than the second default electricity, if then illustrating that the second trolley can terminate charged state, pass through setting preset charged time and the
Two preset charged electricity accelerate the charging beat of whole system, improve system to shorten the charging waiting time of the first trolley
Stability.
Specifically, further include:
Third presets electricity judgment module, for triggering when the remaining capacity of the first trolley is less than third and presets electricity
The vacant judgment module starting of charger.
In one embodiment, charging time judgment module is also used to:
Judge whether the charging time of the second trolley is greater than the preset charged time and whether trolley remaining capacity is greater than second
Default electricity, if it is not, then the second trolley continues to charge, the first trolley works on.
The system master device acquires the battery level information of all first trolleies and the charged state of charger, setting first
Default electricity and third preset two charge thresholds of electricity, while minimum preset charged time and minimum charge capacity two is arranged
Stop charge condition, multiple first trolleies and charger are carried out charging integrated planning by main controller, to reduce small rail car
It charges the waiting time, realizes the flexibility in trolley charging time, guarantee the work continuity of entire small rail car charging system.It should
System realizes the investment that multiple small rail cars share a charger charging, reduce the charging equipments such as charger and charging pile, drop
Low system cost.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration
?.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Small rail car charge control method provided by the present invention and system are described in detail above.It answers herein
With a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help to manage
Solve method and its core concept of the invention.It should be pointed out that for those skilled in the art, not departing from
, can be with several improvements and modifications are made to the present invention under the premise of the principle of the invention, these improvement and modification also fall into this hair
In bright scope of protection of the claims.
Claims (6)
1. a kind of small rail car charge control method characterized by comprising
Obtain the remaining capacity information of all the first trolleies run on track；
The remaining capacity of first trolley is judged whether less than the first default electricity, if so, performing the next step rapid；
Whether have second trolley be in charged state, if so, performing the next step rapid if judging charger currently；
Judge whether the charging time of second trolley be greater than preset charged time and the second trolley remaining capacity
Greater than the second default electricity, if so, performing the next step rapid；
Terminate the charged state of second trolley and sail out of the charger, first trolley enters charged state.
2. small rail car charge control method according to claim 1, which is characterized in that further include:
After the remaining capacity of first trolley is more than or equal to the first default electricity, perform the next step rapid；
Judge whether the remaining capacity of first trolley is less than third and presets electricity, if so, performing the next step rapid；
Whether judge charger currently has the second trolley to be in charged state.
3. small rail car charge control method according to claim 1, which is characterized in that further include: judge described second
Whether the charging time of trolley is greater than the preset charged time and whether trolley remaining capacity is greater than the second default electricity, if it is not, then
It performs the next step rapid；
Second trolley continues to charge, and first trolley works on.
4. a kind of small rail car charge control system characterized by comprising
Remaining capacity acquisition module, for obtaining the remaining capacity information of all the first trolleies run on track；
First default electricity judgment module, for judge the remaining capacity of first trolley whether less than the first default electricity,
If so, the vacant judgment module starting of triggering charger；
Whether the vacant judgment module of charger has the second trolley to be in charged state for judging charger currently；If so,
Then trigger the starting of charging time judgment module；
The charging time judgment module, for judge the charging time of second trolley whether be greater than the preset charged time and
Whether trolley remaining capacity is greater than the second default electricity, if so, terminating the charged state of second trolley and sailing out of described
Charger, first trolley enter charged state.
5. small rail car charge control system according to claim 4, which is characterized in that further include:
Third presets electricity judgment module, for when the remaining capacity of the first trolley is less than third and presets electricity, described in triggering
The vacant judgment module starting of charger.
6. small rail car charge control system according to claim 4, which is characterized in that the charging time judgment module
It is also used to:
Judge whether the charging time of second trolley is greater than the preset charged time and whether trolley remaining capacity is greater than second
Default electricity, if it is not, then second trolley continues to charge, first trolley works on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081269.1A CN109130939B (en) | 2018-09-17 | 2018-09-17 | Rail trolley charging control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081269.1A CN109130939B (en) | 2018-09-17 | 2018-09-17 | Rail trolley charging control method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109130939A true CN109130939A (en) | 2019-01-04 |
| CN109130939B CN109130939B (en) | 2021-02-26 |
Family
ID=64814357
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811081269.1A Active CN109130939B (en) | 2018-09-17 | 2018-09-17 | Rail trolley charging control method and system |
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| Country | Link |
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| CN (1) | CN109130939B (en) |
Cited By (3)
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| CN110271449A (en) * | 2019-05-31 | 2019-09-24 | 恒大智慧充电科技有限公司 | Charge regulator control system, charging regulation method, computer equipment and storage medium |
| CN112537211A (en) * | 2019-09-23 | 2021-03-23 | 北京京东乾石科技有限公司 | Charging method and device for automatic guided transport vehicle, electronic equipment and storage medium |
| CN113997823A (en) * | 2021-11-05 | 2022-02-01 | 珠海格力电器股份有限公司 | Charging control method, device and system and charging pile |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109130939B (en) | 2021-02-26 |
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