CN116720596A - Reserved charging control method and reserved charging control system - Google Patents

Reserved charging control method and reserved charging control system Download PDF

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Publication number
CN116720596A
CN116720596A CN202310489194.5A CN202310489194A CN116720596A CN 116720596 A CN116720596 A CN 116720596A CN 202310489194 A CN202310489194 A CN 202310489194A CN 116720596 A CN116720596 A CN 116720596A
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China
Prior art keywords
charging
reserved
task
reserved charging
vehicle
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CN202310489194.5A
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Inventor
颜家俊
张俐
郭晓璐
赵保华
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Chery Commercial Vehicle Anhui Co Ltd
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Chery Commercial Vehicle Anhui Co Ltd
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Priority to CN202310489194.5A priority Critical patent/CN116720596A/en
Publication of CN116720596A publication Critical patent/CN116720596A/en
Pending legal-status Critical Current

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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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/64—Optimising energy costs, e.g. responding to electricity rates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/02—Reservations, e.g. for tickets, services or events
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/70—Interactions with external data bases, e.g. traffic centres
    • 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

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Economics (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tourism & Hospitality (AREA)
  • Health & Medical Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Operations Research (AREA)
  • Development Economics (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention relates to the technical field of automobiles, in particular to a reserved charging control method and a reserved charging control system. The control method comprises the following steps: creating a reserved charging task through the APP and sending the reserved charging task to an automobile remote service provider platform; the vehicle remote service provider platform sends the reserved charging task to the vehicle-mounted T-BOX for storage; and under the condition that the charging condition is met, the vehicle-mounted T-BOX sends the reserved charging task to the battery management system, and the reserved charging task is executed. The APP reservation charging function refers to reservation charging and immediate charging set by a user through an APP interface. Under the condition of an immediate charging mode, the vehicle-mounted T-BOX receives an immediate charging mode instruction issued by the TSP platform, and the vehicle-mounted T-BOX is immediately charged after the gun is inserted into the vehicle; in the reserved charging mode, single reservation and cyclic reservation are selected in the APP main interface, and charging is started after the whole vehicle reaches the time set by a user.

Description

Reserved charging control method and reserved charging control system
Technical Field
The invention belongs to the technical field of automobiles, and particularly relates to a reserved charging control method and system.
Background
The APP reservation charging function refers to reservation charging and immediate charging set by a user through an APP interface. Under the condition of an immediate charging mode, the vehicle-mounted T-BOX receives an immediate charging mode instruction issued by an automobile remote service provider platform, and the vehicle is immediately charged after the gun is inserted into the vehicle; in the reserved charging mode, single reservation and cyclic reservation are selected in the APP main interface, and charging is started after the whole vehicle reaches the time set by a user. The user can use the function to achieve the effect of reducing the electric charge under the condition of lower electric charge at night in part of areas. However, the current applicable scene only supports the household charging pile, the applicable scene is less, and the use of the quick charging pile is not supported, so the cost saving is limited.
In order to solve the above problems, a method and a system for controlling reserved charging are required to be designed.
Disclosure of Invention
In view of the above problems, the present invention provides a reserved charge control method, the control method including:
creating a reserved charging task through the APP and sending the reserved charging task to an automobile remote service provider platform;
the vehicle remote service provider platform sends the reserved charging task to the vehicle-mounted T-BOX for storage;
and under the condition that the charging condition is met, the vehicle-mounted T-BOX sends the reserved charging task to the battery management system, and the reserved charging task is executed.
Preferably, the reserved charging task includes task content and task ID;
wherein the task ID is generated by an automotive remote service provider platform.
Preferably, the reserved charging task stored before the reserved charging task is stored in the vehicle-mounted T-BOX needs to be deleted.
Preferably, the method further comprises the following steps of: the on-board T-BOX feeds back the reserved charging task currently being performed to the car remote service provider platform.
Preferably, the on-board T-BOX further comprises, after feeding back the reserved charging task currently being executed to the car remote service provider platform:
and inquiring the reserved charging task currently being executed from the automobile remote service provider platform through the APP.
Preferably, creating the reserved charging task through the APP further comprises selecting a charging mode;
the charging mode includes a single subscription and a recurring subscription.
Preferably, the single reservation is specifically: and switching to an immediate charging mode after the reserved charging task is executed.
Preferably, the cycle reservation is specifically: after the reserved charging task is executed, the whole vehicle can enter a charging state in a charging time period in the reserved charging task every day.
Preferably, the charging condition is a charging time in task content.
The invention also provides a reserved charging control system, which comprises:
the creation module is used for creating the reserved charging task and sending the reserved charging task to the automobile remote service provider platform;
the storage module is used for sending the reserved charging task to the vehicle-mounted T-BOX for storage;
and the execution module is used for sending the reserved charging task to the battery management system and executing the reserved charging task.
The invention has the following beneficial effects:
the APP reservation charging function refers to reservation charging and immediate charging set by a user through an APP interface. Under the condition of an immediate charging mode, the vehicle-mounted T-BOX receives an immediate charging mode instruction issued by the TSP platform, and the vehicle-mounted T-BOX is immediately charged after the gun is inserted into the vehicle; in the reserved charging mode, single reservation and cyclic reservation are selected in the APP main interface, and charging is started after the whole vehicle reaches the time set by a user. The user can use the function to achieve the effect of reducing the electric charge under the condition of lower electric charge at night in part of areas.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a diagram showing a reserved charge control method in an embodiment of the present invention;
fig. 2 shows a reserved charge control system diagram in an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the present invention proposes a reserved charging control method, which includes:
(1) Creating a reserved charging task through APP (Application, generally referred to as mobile phone software), and sending the reserved charging task to a platform of a remote service provider (Telematics Service Provider, abbreviated as TSP) of an automobile
The reserved charging task comprises task content and task ID; wherein the task ID is generated by the TSP platform.
The method further comprises selecting a charging mode before the reserved charging task is created through the APP; the charging mode includes a single subscription and a recurring subscription. Wherein, the single appointment specifically comprises: and switching to an immediate charging mode after the reserved charging task is executed. The cyclic reservation is specifically as follows: after the reserved charging task is executed, the whole vehicle can enter a charging state in a charging time period in the reserved charging task every day.
(2) The TSP platform sends the reserved charging task to the vehicle-mounted T-BOX for storage
And deleting the reserved charging task stored before the reserved charging task is stored in the vehicle-mounted T-BOX.
(3) Under the condition that the charging condition is met, the vehicle-mounted T-BOX sends the reserved charging task to a battery management system (Battery Management System, BMS for short) to execute the reserved charging task
The charging condition is a charging time in the task content.
The method further comprises the following steps of: the onboard T-BOX feeds back the reserved charging task currently being performed to the TSP platform.
The on-board T-BOX further includes, after feeding back the currently executing reserved charging task to the TSP platform: and inquiring the reserved charging task currently being executed from the TSP platform through the APP.
Further, in this embodiment, various charging control strategies are also provided, including a TBOX control strategy, an HCU (Hybrid Control Unit, hybrid vehicle controller) control strategy, a CDU (Charging and Distribution Unit ) control strategy, and a BMS control strategy, which may be specifically selected according to actual needs. In the TBOX control strategy, the power mode sets a charging mode in KL30, ACC ON, KL15 (KL 15 means ignition signal KL30 means battery supply voltage) states, and the default reserved charging mode is turned OFF when the power is turned ON and the charging setting state is memorized. Setting a daily reservation state, a charging starting time and a charging duration in a week on a main interface; and, TBOX receives battery power signal sent by BMS, display battery power; the TBOX receives a gun inserting state signal sent by the CDU and displays the gun inserting state; the TBOX receives a charging fault signal sent by the HCU and displays a fault state. Closing the reserved charging mode in the APP setting interface, entering an immediate charging state, memorizing the reserved charging time setting state, sending a charging permission signal to the HCU by the TBOX, and defaulting to the immediate charging mode if the reserved charging permission signal is not within the reserved date. In the reserved charging mode, the APP setting interface can set two reserved time periods; the APP setting main interface sets reserved charging starting time and charging duration; the APP is used for setting a main interface to select to start reservation charging, sending a reservation charging mode signal, a daily reservation state feedback signal in a week, sending a start time and a charging duration signal to the IHU, sending a daily reservation state feedback signal in the reservation charging week, and sending signals to the HCU and the BMS.
In the HCU control strategy, the initial power-up, default charging is allowed. When communication with the T-BOX is lost, charging is allowed by default. When the charging function is not reserved, the vehicle is charged immediately by default, the power supply is turned ON to OFF, the last charging mode is not memorized, and a charging fault signal is sent to the T-BOX and the whole vehicle instrument panel. When the whole vehicle has no fault, receiving TBOX_charge alloy=alloy, and charging; when the whole vehicle fails, the tbox_charge alloy=not alloy is received, and charging is impossible. When the whole vehicle is powered on for the first time, is in communication with the TBOX loss and has no reserved charging function, the HCU receives TBOX_Charge alloy=alloy or TBOX_Charge alloy alloy=not alloy transmitted by the TBOX, and allows charging by default without being influenced by signals of the TBOX.
In the CDU control strategy, a gun inserting state signal OBC_CC_Connect Sts is sent first, a charging state DCDC is enabled, the gun inserting state is in a charge forbidden mode, and the gun inserting state enters a sleep state after the sleep time. The tbox_charge_low signal is received, and if the tbox_charge_low signal is low, the tbox_charge_low signal is chargeable, and if the tbox_charge_low signal is Not chargeable.
In the BMS control strategy, a battery Charge signal bmsh_soclid, a state of Charge bmsh_ Pack Charging Thermal St, and a predicted full Time signal bmsh_left Charge Time are sent first, a tbox_charge allocation signal is received, if the signal is allocation, charging is possible, and if the signal is Not allocation, charging is Not possible.
As shown in fig. 2, the present invention further proposes a reserved charging control system, which includes:
the creating module is used for creating the reserved charging task and sending the reserved charging task to the TSP platform;
the storage module is used for sending the reserved charging task to the vehicle-mounted T-BOX for storage;
and the execution module is used for sending the reserved charging task to the battery management system and executing the reserved charging task.
The APP reservation charging function refers to reservation charging and immediate charging set by a user through an APP interface. Under the condition of an immediate charging mode, the vehicle-mounted T-BOX receives an immediate charging mode instruction issued by the TSP platform, and the vehicle-mounted T-BOX is immediately charged after the gun is inserted into the vehicle; in the reserved charging mode, single reservation and cyclic reservation are selected in the APP main interface, and charging is started after the whole vehicle reaches the time set by a user. The user can use the function to achieve the effect of reducing the electric charge under the condition of lower electric charge at night in part of areas.
While this specification contains many specific implementation details, these should not be construed as limitations on the scope of any invention or of what may be claimed, but rather as descriptions of features of specific embodiments of particular inventions. Certain features that are described in this specification in the context of separate embodiments can also be implemented in combination in a single embodiment. On the other hand, the various features described in the individual embodiments may also be implemented separately in the various embodiments or in any suitable subcombination. Furthermore, although features may be acting in certain combinations and even initially claimed as such, one or more features from a claimed combination can in some cases be excised from the combination, and the claimed combination may be directed to a subcombination or variation of a subcombination.
Similarly, although operations are depicted in the drawings in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. In some cases, multitasking and parallel processing may be advantageous. Moreover, the separation of various system modules and components in the embodiments described above should not be understood as requiring such separation in all embodiments, and it should be understood that the described program components and systems can generally be integrated together in a single software product or packaged into multiple software products.
Thus, particular embodiments of the subject matter have been described. Other embodiments are within the scope of the following claims. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results. Furthermore, the processes depicted in the accompanying drawings are not necessarily required to be in the particular order shown, or sequential order, to achieve desirable results. In some implementations, multitasking and parallel processing may be advantageous.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Those of ordinary skill in the art will appreciate that: although the invention has been described in detail with reference to the foregoing embodiments, it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A reserved charge control method, characterized in that the control method comprises:
creating a reserved charging task through the APP and sending the reserved charging task to an automobile remote service provider platform;
the vehicle remote service provider platform sends the reserved charging task to the vehicle-mounted T-BOX for storage;
and under the condition that the charging condition is met, the vehicle-mounted T-BOX sends the reserved charging task to the battery management system, and the reserved charging task is executed.
2. The method for reserved charge control according to claim 1, wherein,
the reserved charging task comprises task content and task ID;
wherein the task ID is generated by an automotive remote service provider platform.
3. A reserved charge control method according to claim 1 or 2, wherein,
and deleting the reserved charging task stored before the reserved charging task is stored in the vehicle-mounted T-BOX.
4. A reserved charge control method according to any one of claim 1 or 2, wherein,
the method further comprises the following steps of: the on-board T-BOX feeds back the reserved charging task currently being performed to the car remote service provider platform.
5. The method for reserved charge control according to claim 4, wherein,
after feeding back the reserved charging task currently being executed to the car remote service provider platform, the car T-BOX further comprises:
and inquiring the reserved charging task currently being executed from the automobile remote service provider platform through the APP.
6. A reserved charge control method according to claim 1 or 2, wherein,
the method further comprises selecting a charging mode before the reserved charging task is created through the APP;
the charging mode includes a single subscription and a recurring subscription.
7. The method for reserved charge control according to claim 6, wherein,
the single appointment comprises the following steps: and switching to an immediate charging mode after the reserved charging task is executed.
8. The method for reserved charge control according to claim 6, wherein,
the cyclic reservation is specifically as follows: after the reserved charging task is executed, the whole vehicle can enter a charging state in a charging time period in the reserved charging task every day.
9. The method for reserved charge control according to claim 2, wherein,
the charging condition is a charging time in the task content.
10. A reservation charging control system, the control system comprising:
the creation module is used for creating the reserved charging task and sending the reserved charging task to the automobile remote service provider platform;
the storage module is used for sending the reserved charging task to the vehicle-mounted T-BOX for storage;
and the execution module is used for sending the reserved charging task to the battery management system and executing the reserved charging task.
CN202310489194.5A 2023-04-28 2023-04-28 Reserved charging control method and reserved charging control system Pending CN116720596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310489194.5A CN116720596A (en) 2023-04-28 2023-04-28 Reserved charging control method and reserved charging control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310489194.5A CN116720596A (en) 2023-04-28 2023-04-28 Reserved charging control method and reserved charging control system

Publications (1)

Publication Number Publication Date
CN116720596A true CN116720596A (en) 2023-09-08

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN116720596A (en)

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