CN116653874A - Portable battery management system of energy cabinet - Google Patents
Portable battery management system of energy cabinet Download PDFInfo
- Publication number
- CN116653874A CN116653874A CN202310061982.4A CN202310061982A CN116653874A CN 116653874 A CN116653874 A CN 116653874A CN 202310061982 A CN202310061982 A CN 202310061982A CN 116653874 A CN116653874 A CN 116653874A
- Authority
- CN
- China
- Prior art keywords
- battery
- information
- portable battery
- cloud server
- energy cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002159 abnormal effect Effects 0.000 claims abstract description 91
- 238000012423 maintenance Methods 0.000 claims abstract description 52
- 238000004891 communication Methods 0.000 claims description 51
- 230000005856 abnormality Effects 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000036541 health Effects 0.000 claims description 5
- 238000010295 mobile communication Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, 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
- B60L53/68—Off-site monitoring or control, e.g. remote control
-
- 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
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
- G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a portable battery management system of an energy cabinet, which comprises: an energy cabinet and a cloud server. When the cloud server judges that the portable battery is in an abnormal state according to the associated information received from the energy cabinet, the cloud server sends an unlocking command to the energy cabinet, so that the energy cabinet automatically unlocks the portable battery in the abnormal state. When the maintenance personnel arrive at the place where the energy cabinet is located, the abnormal portable battery can be immediately taken away, so that the operation efficiency is improved.
Description
Technical Field
The present invention relates to a management system for exchanging batteries, and more particularly, to a portable battery management system for an energy cabinet.
Background
The electric power systems in electric vehicles nowadays use portable battery products, which can be charged when the portable battery power is reduced. However, since the portable battery of the electric vehicle has a large energy storage capacity, a relatively long charging period is required, and the charging cannot be completed quickly in a short time.
In response to this situation, a battery exchange system is developed at present, in which a battery exchange station is disposed at a fixed station, and a plurality of battery accommodating slots are formed in the battery exchange station for accommodating a portable battery of an electric vehicle and charging the portable battery accommodated therein. The user can exchange the portable battery with insufficient power with the fully charged portable battery in the battery exchange station, so that the user can complete the power supplement of the electric vehicle in a short time, thereby improving the endurance of the electric vehicle.
The battery exchange station generally comprises a diagnosis module for diagnosing whether the portable battery is abnormal, and when the battery exchange station diagnoses that the portable battery is abnormal, the battery exchange station locks the abnormal portable battery, thereby avoiding the user from exchanging the abnormal portable battery.
When the abnormal portable battery is locked, the abnormal portable battery occupies a battery accommodating groove, so that the transfer rate of the battery exchange station to the portable battery is affected, and the exchange rate of the portable battery is reduced.
Disclosure of Invention
[ technical problem to be solved by the invention ]
In view of the problem that the existing battery exchange station locks the abnormal portable battery when diagnosing the abnormal portable battery, thereby influencing the transfer rate of the portable battery operated by the battery exchange station and reducing the exchange rate of the portable battery of the battery exchange station, the invention provides a portable battery management system of an energy cabinet.
[ means of solving the problems ]
According to one aspect of the present invention, a portable battery management system for an energy cabinet of the present invention includes:
an energy cabinet, comprising:
the battery accommodating grooves are used for accommodating the portable batteries;
a battery communication unit;
a charging unit;
a cloud communication unit;
the control unit is electrically connected with the charging unit, the battery communication unit and the cloud communication unit; when the control unit receives one of the battery accommodating grooves and is placed in the portable battery, the control unit receives battery information transmitted by the portable battery through the battery communication unit and generates associated information according to the battery information, and the control unit transmits the associated information through the cloud communication unit;
the cloud server is in communication connection with the energy cabinet, wherein when the cloud server judges whether the portable battery is abnormal according to the battery information in the associated information;
when the cloud server judges that the portable battery is abnormal, the cloud server sends an unlocking command to the energy cabinet to unlock the abnormal portable battery.
Preferably, when the cloud server schedules the unlocking time, the cloud server confirms a geographic position of the energy cabinet according to the energy cabinet serial number information in the associated information, and schedules the unlocking time according to the geographic position. And when the cloud server schedules the unlocking time, the cloud server further schedules an abnormal battery maintenance sequence according to the unlocking time.
Preferably, the portable battery management system of the energy cabinet further comprises an electronic device. The electronic device is in communication connection with the cloud server. When the cloud server schedules the abnormal battery maintenance sequence, the cloud server transmits abnormal battery maintenance sequence information to the electronic device, and the electronic device displays the abnormal battery maintenance sequence information.
[ efficacy of the invention ]
When the cloud server judges that the portable battery is abnormal, the cloud server sends the unlocking command to the energy cabinet, so that the abnormal portable battery is unlocked by the energy cabinet, thereby improving the transfer rate of the portable battery and the exchange rate of the portable battery of the energy cabinet.
In addition, the cloud server can automatically send the unlocking command, so that maintenance personnel can quickly and efficiently go to the site of the energy cabinet to replace or repair the abnormal portable battery. When the maintenance personnel arrives at the site, the maintenance personnel can directly take away the abnormal portable battery because the abnormal portable battery is automatically unlocked, so that the operation efficiency of the maintenance personnel is improved. Furthermore, the abnormal battery maintenance sequence scheduled by the cloud server can further improve the operation efficiency of maintenance personnel, and the abnormal battery maintenance sequence information can be displayed through the electronic device, so that the maintenance personnel can conveniently watch and master the maintenance information at any time.
Drawings
Fig. 1: the invention relates to a system block diagram of a portable battery management system of an energy cabinet.
Fig. 2: the invention relates to an energy cabinet of a portable battery management system of an energy cabinet and a portable battery block diagram.
Fig. 3A: the invention relates to a perspective schematic diagram of an energy cabinet of a portable battery management system of the energy cabinet.
Fig. 3B: the invention relates to a schematic diagram of a locking mechanism of an energy cabinet of a portable battery management system of the energy cabinet.
Fig. 4: a system block diagram of another embodiment of a portable battery management system for an energy cabinet of the present invention.
Fig. 5: the invention relates to an energy cabinet of a portable battery management system of an energy cabinet and a block diagram of another embodiment of a portable battery.
List of reference numerals
10 energy cabinet
11 Battery accommodating groove
111 locking mechanism
12 battery communication unit
13 charging unit
14 control unit
15 cloud communication unit
16 video recording unit
17 indicating unit
20 cloud server
30 portable battery
301 Battery management System
302 Battery core group
31 control circuit
311 processing module
312 charge-discharge switch
313 fuse wire
314 storage module
32 communication module
33 temperature sensing module
34 voltage sensing module
35 current sensing module
40 Internet network
50 electronic device
51, a mobile device.
Detailed Description
Referring to fig. 1, the portable battery management system for an energy cabinet provided by the present invention includes an energy cabinet 10 and a cloud server 20. The energy cabinet 10 is communicatively connected to the cloud server 20 via an Internet 40.
Referring to fig. 2, 3A and 3B, the energy cabinet 10 includes a plurality of battery receiving slots 11, a battery communication unit 12, a charging unit 13, a control unit 14 and a cloud communication unit 15. The control unit 14 is electrically connected to the battery communication unit 12, the charging unit 13 and the cloud communication unit 15. The battery accommodating grooves 11 are used for accommodating a plurality of portable batteries 30, so that the control unit 14 can control the charging unit 13 to charge the portable batteries 30.
When the control unit 14 receives a new battery 20 placed in one of the battery accommodating slots 11, the control unit 14 receives a battery information provided by the portable battery 30 through the battery communication unit 12 and generates a related information according to the battery information, and the control unit 14 sends the related information through the cloud communication unit 15, and details about the battery information and the related information will be further described later.
The cloud server 20 is communicatively connected to the cloud communication unit 15 of the energy cabinet 10. When the cloud server 20 receives the association information, it can determine whether the portable battery 30 is abnormal according to the association information.
If the cloud server 20 determines that the portable battery 30 is abnormal, the cloud server 20 sends an unlocking command to the energy cabinet 10.
And when the control unit 14 of the energy cabinet 10 receives the unlocking command sent by the cloud server 20 through the cloud communication unit 15, the control unit 14 automatically unlocks the abnormal portable battery 10.
In the present embodiment, the battery communication unit 12 may be a controller area network (Controller Area Network; CAN) unit or a Near-field communication (Near-Field Communication; NFC) unit, and the cloud communication unit 15 may be a fourth generation (4G) mobile communication unit or a fifth generation (5G) mobile communication unit.
Each portable battery 30 includes a battery management system (Battery Management System; BMS) 301 and a battery pack (battery pack) 302. The battery management system 301 includes a control circuit 31, a communication module 32, a temperature sensing module 33, a voltage sensing module 34 and a current sensing module 35. The control circuit 31 includes a processing module 311, a charge/discharge switch 312, a fuse 313 and a storage module 314.
The battery cell stack 302 includes a plurality of rechargeable battery cells, each of which may be a lithium battery. The plurality of battery cells in the battery cell group 302 may be connected to each other in series, parallel or a mixture of series and parallel to output a battery voltage, for example, to provide a battery voltage of 60V or less.
The processing module 311 of the control circuit 31 is electrically connected to the communication module 32, the temperature sensing module 33, the voltage sensing module 34 and the current sensing module 35, and the processing module 311 is further electrically connected to the charge/discharge switch 312 and the storage module 314, and the storage module 314 stores the battery information.
In addition, the charge/discharge switch 312 is further connected to the battery core set 302, and when the portable battery 30 is placed in the battery accommodating groove 11 of the energy cabinet 10, the charge/discharge switch 312 and the communication module 32 of the portable battery 30 are respectively connected to the charging unit 13 and the battery communication unit 12 of the energy cabinet 10. When the portable battery 30 is placed in the energy cabinet 10, the control unit 14 of the energy cabinet 10 receives the battery information through the battery communication unit 12, and uploads the battery information to the cloud server 20 through the cloud communication unit 15, and the cloud server 20 verifies whether a battery identification code of the battery information of the portable battery 30 is consistent. When the cloud server 20 determines that the battery identification code information is consistent, the cloud server 20 sends a verification passing information to the energy cabinet 10, so that the energy cabinet 10 locks the portable battery 30 by a locking mechanism 111 of the battery accommodating groove 11 and charges the portable battery 30.
The portable battery 30 is provided with the fuse 313 in the control circuit 31 for protecting the circuit structure inside the portable battery 30, for example, the fuse 313 may be disposed between the charge/discharge switch 312 and the battery core set 302. In this embodiment, the processing module 311 is a micro control unit (Micro Controller Unit; MCU), and the charge-discharge switch 312 is a Metal-Oxide-semiconductor field effect transistor (MOSFET).
The temperature sensing module 33, the voltage sensing module 34 and the current sensing module 35 are electrically connected to the battery core module 302, respectively, for sensing the temperature, voltage and current of the battery core module 302 when charging in the energy cabinet 10, and generating a temperature information, a voltage information and a current information, respectively. The control circuit 31 further determines whether the battery cell module 302 is abnormal according to the temperature information, the voltage information and the current information when receiving the temperature information, the voltage information and the current information, and when the battery cell module 302 is determined to be abnormal, the processing module 311 generates an abnormal situation information and stores the abnormal situation information in the storage module 314. For example, the abnormal condition information includes a portable battery temperature information, a portable battery voltage information, a portable battery health information, a portable battery temperature sensing module abnormal information, a portable battery charge-discharge switch abnormal information, or a portable battery fuse blowing information. For example, when the processing module 311 determines that the temperature of the portable battery 30 is too high during charging in the energy cabinet 10 according to the temperature information, the control circuit 31 generates the portable battery temperature too high information. The health of the portable battery is calculated according to the voltage information and the current information, so as to estimate the health of the battery cell set 302 and determine the health of the battery. In addition, the processing module 311 further determines whether the charge/discharge switch 312 and the fuse 313 are abnormal, and when the charge/discharge switch 312 cannot be activated or the fuse 313 is blown, the processing module 311 generates the abnormal status information when the charge/discharge switch 312 or the fuse 313 is abnormal.
Further, the processing module 311 is communicatively connected to the battery communication unit 12 of the energy cabinet 10 through the communication module 32 to form a communication loop. In this way, the processing module 311 can send the battery information to the control unit 14 of the energy cabinet 10 through the communication circuit. The battery information includes the abnormal condition information and the battery identification code information. Therefore, when the control unit 14 receives the battery information, the control unit 14 generates the association information based on the abnormal condition information and the battery identification code information.
The associated information includes the battery information, an energy cabinet serial number information and a battery container serial number information. The energy cabinet 10 itself has the serial number information of the energy cabinet, and each battery receiving slot 11 of the energy cabinet 10 has the serial number information of the battery receiving slot. Therefore, when the portable battery 30 is placed in one of the battery receiving slots 11, the control unit 14 can determine which battery receiving slot 11 is placed in the portable battery 30 according to the battery receiving slot number information. The control unit 14 further combines the serial number information of the energy cabinet, the serial number information of the battery accommodating groove 11 in which the portable battery 30 is accommodated, and the battery information received from the portable battery 30 to generate the associated information, and sends the associated information to the cloud server 20 for the cloud server 20 to determine whether the portable battery is abnormal.
In a first embodiment of the present invention, when the cloud server 20 determines that the portable battery 30 placed in the battery accommodating groove 11 is abnormal, the cloud server 20 schedules an unlocking time, and when the unlocking time arrives, the unlocking command is sent to the energy cabinet 10, so that the energy cabinet 10 unlocks the abnormal portable battery 30.
In a second embodiment of the present invention, when the cloud server 20 determines that the portable battery 30 placed in the battery accommodating groove 11 is abnormal, the cloud server 20 sends the unlocking command to the energy cabinet 10, and the unlocking command includes the unlocking time scheduled by the cloud server 20. When the control unit 14 of the energy cabinet 10 receives the unlocking command through the cloud communication unit 15, the control unit 14 starts timing, and when the unlocking time in the unlocking command arrives, the control unit 14 unlocks the abnormal portable battery 30.
Thus, maintenance personnel can quickly and efficiently travel to the site of the energy cabinet 10 to replace or warrant an unlocked abnormal portable battery. When the maintenance personnel arrives at the site, the abnormal portable battery is automatically unlocked, and the abnormal portable battery can be immediately taken away, so that the operation efficiency of the maintenance personnel is improved.
In addition, when the cloud server 20 receives the association information, the cloud server 20 can further identify the battery identification code information of the portable battery 30 placed in the energy cabinet 10 according to the battery information in the association information. When the battery identification code information is wrong or cannot be verified, the cloud server 20 sends a control command to the energy cabinet 10 to enable the energy cabinet 10 to withdraw from the portable battery 30.
Referring to fig. 4, the portable battery management system of the energy cabinet further includes an electronic device 50, and the electronic device 50 is communicatively connected to the cloud server 20 through the internet 40. Regarding how the unlocking time should be scheduled, in a preferred embodiment, the cloud server 20 determines the geographic location of the energy cabinet 10 based on the energy cabinet serial number information, and schedules the unlocking time based on the geographic location. In the first embodiment, after the cloud server 20 schedules the unlocking time, the cloud server 20 further schedules an abnormal battery maintenance sequence according to the unlocking time. In the second embodiment, the abnormal battery maintenance sequence is still scheduled by the cloud server 20 according to the unlocking time. And after the cloud server 20 schedules the abnormal battery maintenance sequence, the cloud server 20 sends an abnormal battery maintenance sequence information to the electronic device 50, and the electronic device 50 displays the abnormal battery maintenance sequence information. For example, the electronic device 50 is an intelligent device, a tablet computer, a personal computer or a screen of a notebook computer for displaying the abnormal battery operation sequence information.
For example, when an abnormal portable battery is present in the energy cabinet 10, the cloud server 20 starts to schedule the maintenance priority, and notifies the personnel in the maintenance center to go to the location of the energy cabinet 10 to retrieve the abnormal portable battery. Thus, if the location of the energy cabinet 10 is closer to the location of the maintenance center, the scheduled unlocking time is shorter, and vice versa. For example, the unlocking time is scheduled to be 12 hours for the energy cabinet 10 within 10 km from the maintenance center, and 18 hours for the energy cabinet 10 that is more than 10 km away but within 20 km away. When the cloud server 20 arranges the abnormal battery maintenance sequence, it can arrange the abnormal battery maintenance sequence according to the remaining unlocking time, for example, when the unlocking time of the abnormal portable battery 30 in one of the energy cabinets 10 is only 6 hours and the unlocking time of the abnormal portable battery 30 in the other energy cabinet 10 is only 10 hours, the scheduled abnormal battery maintenance sequence requires the maintenance personnel to preferentially reach the abnormal portable battery with the unlocking time of only 6 hours and then go to the abnormal battery with the unlocking time of 10 hours.
That is, the cloud server 20 can determine the geographic location of the energy cabinet 10 and determine which battery receiving slot 11 of which energy cabinet 10 the portable battery 30 is placed in according to the energy cabinet serial number information and the battery receiving slot serial number information in the related information. Therefore, more accurate information of maintenance personnel can be provided, and the operation efficiency is further improved. And the maintenance personnel can confirm the abnormal battery maintenance sequence information through the electronic device 50 and arrange the maintenance sequence of the abnormal portable battery according to the abnormal battery maintenance sequence information so as to improve the maintenance efficiency of replacement or maintenance of the abnormal portable battery.
In addition, in another embodiment, the electronic device 50 is a mobile device 51, such as a smart phone, and the mobile device 51 can be carried by a maintenance person, and an Application (APP) is installed in the mobile device 51 for exchanging information with the cloud server. When the maintenance personnel arrive at the position of the energy cabinet 10 in advance before the unlocking time, the maintenance personnel can connect with the cloud server 20 through the application program for operating the mobile device 51, and can enable the mobile device 51 to generate advanced unlocking information through the application program for operating the mobile device 51, and enable the mobile device 51 to send the advanced unlocking information to the cloud server 20. When the cloud server 20 receives the advanced unlocking information, the cloud server 20 generates and transmits the unlocking command to the energy cabinet 10 according to the advanced unlocking information. And the pre-unlock information includes a battery identification code information, an energy cabinet serial number information and a battery receiving slot number information of the portable battery 30 corresponding to the abnormality.
In addition, the unlocking command includes a battery identification code information, an energy cabinet serial number information and a battery accommodating groove serial number information of the portable battery 30 corresponding to the abnormality. In the second embodiment, the unlocking command further includes the unlocking time.
Further, when the maintenance personnel arrives at the position of the energy cabinet 10 before the unlocking time, the maintenance personnel can also unlock the energy cabinet 10 directly and manually to take out the abnormal portable battery 30. Since the energy cabinet 10 has a sensing switch for sensing whether the battery receiving groove 11 of the energy cabinet 10 is unlocked or not. Therefore, when the maintenance personnel manually unlock the battery accommodating groove 11 of the energy cabinet 10, the control unit 14 receives that the battery accommodating groove 11 accommodating the abnormal portable battery 30 is unlocked, the control unit 14 generates a manual advance unlock information, and sends the manual advance unlock information to the cloud server 20 through the cloud communication unit 15 to inform the cloud server 20 that the maintenance personnel has arrived on site and the abnormal portable battery 30 has been taken out. And the manual advance unlock information includes a battery identification code information, an energy cabinet serial number information, and a battery receiving slot number information of the portable battery 30 corresponding to the abnormality.
In this way, even if the maintenance personnel arrives at the position of the energy cabinet 10 before the unlocking time, the maintenance personnel can unlock the battery accommodating groove 11 by operating the application program of the mobile device 51 or opening the energy cabinet 10 with a physical key, so as to take out the abnormal portable battery 30.
Further, referring to fig. 5, the energy cabinet 10 further includes a video recording unit 16 and a plurality of indication units 17. The video recording unit 16 of the energy cabinet 10 is electrically connected to the control unit 14 and is used for photographing the field condition of the energy cabinet 10 to confirm whether the maintenance personnel take out the abnormal portable battery 30. In the first embodiment, when the control unit 14 of the energy cabinet 10 receives the unlocking command through the cloud communication unit 15, the control unit 14 further starts the video recording unit 16 to start recording, so as to generate a monitoring video recording information, and the control unit 14 sends the monitoring video recording information to the cloud server 20 through the cloud communication unit 15. In the second embodiment, when the control unit 14 of the energy cabinet 10 reaches the unlocking time and unlocks the abnormal portable battery 30, the control unit 14 starts the video recording unit 16 to start recording, so as to generate the monitoring video recording information, and the control unit 14 sends the monitoring video recording information to the cloud server 20 through the cloud communication unit 15. In this way, the video recording unit 16 can monitor the on-site condition of the energy cabinet 10, so as to prevent the abnormal portable battery 30 from being stolen.
In addition, when the maintenance personnel completes the maintenance operation, the maintenance personnel can operate the application program of the mobile device 51 to enable the mobile device 51 to generate one-dimensional maintenance completion information, and the mobile device 51 sends the maintenance completion information to the cloud server 20. When the cloud server 20 receives the maintenance completion information, the cloud server 20 generates and transmits a video recording stop command to the energy cabinet 10. When the control unit 14 receives the command for stopping recording through the cloud communication unit 15, the control unit 14 controls the recording unit 16 to stop recording and stops transmitting the monitoring recording information to the cloud server 20. Thereby halting on-site monitoring of the energy cabinet 10 to reduce energy consumption.
Referring to fig. 3A and 5, the indication units 17 are disposed beside the battery receiving slots 11, and are electrically connected to the control unit 14. When the energy cabinet 10 receives the unlocking command sent by the cloud server 20, the control unit 14 further controls the indication unit 17 of the battery accommodating groove 11 corresponding to the portable battery 30 accommodating the abnormality to display a warning light signal in addition to unlocking the portable battery 30 having the abnormality. For reminding the user to avoid the user from getting the abnormal portable battery 30 by mistake.
For example, in a general situation, the indication units 17 display green lights, but when the energy cabinet 10 receives the unlocking command sent by the cloud server 20, the energy cabinet 10 corresponds to the abnormal portable battery 30 and controls the indication unit 17 corresponding to the abnormal portable battery to display red lights for warning the user to avoid the wrong fetching.
In summary, the embodiments and examples of the technical means adopted for solving the problems are described only, and are not intended to limit the scope of the patent implementation of the present invention. It is intended that all such equivalent variations and modifications as fall within the meaning of the claims or are within the scope of this invention.
Claims (19)
1. A portable battery management system for an energy cabinet, comprising:
an energy cabinet, comprising:
the battery accommodating grooves are used for accommodating the portable batteries;
a battery communication unit;
a charging unit;
a cloud communication unit;
the control unit is electrically connected with the charging unit, the battery communication unit and the cloud communication unit; when the control unit receives one of the battery accommodating grooves to be placed in the portable battery, the control unit receives battery information transmitted by the portable battery through the battery communication unit and the battery accommodating groove and generates associated information according to the battery information, and the control unit transmits the associated information through the cloud communication unit;
the cloud server is in communication connection with the energy cabinet, and the cloud server judges whether the portable battery is abnormal or not according to the battery information in the associated information;
when the cloud server judges that the portable battery is abnormal, the cloud server sends an unlocking command to the energy cabinet to unlock the abnormal portable battery.
2. The portable battery management system of claim 1, wherein when the cloud server determines that the portable battery placed in the battery accommodating groove is abnormal, the cloud server schedules an unlocking time, and when the unlocking time arrives, the unlocking command is sent to the energy cabinet to unlock the abnormal portable battery.
3. The portable battery management system of the energy cabinet according to claim 1, wherein when the cloud server determines that the portable battery placed in the battery accommodating groove is abnormal, the cloud server directly sends the unlocking command to the energy cabinet, and the unlocking command includes an unlocking time;
when the control unit of the energy cabinet receives the unlocking command, the control unit can unlock the abnormal portable battery only when the unlocking time in the unlocking command is reached.
4. The portable battery management system of claim 1, wherein the battery information comprises an abnormal situation information and a battery identification code information;
wherein the abnormal situation information comprises one or more of the following information:
the portable battery comprises a portable battery temperature too high information, a portable battery temperature too low information, a portable battery voltage too low information, a portable battery health too low information, a portable battery temperature sensing module abnormality information, a portable battery charge-discharge switch abnormality information and a portable battery fuse blowing information.
5. The portable battery management system of claim 1, wherein the association information comprises the battery information, an energy cabinet serial number information, and a battery compartment serial number information.
6. The portable battery management system of claim 2 or 3, wherein when the cloud server schedules the unlocking time, the cloud server confirms a geographic location of the energy cabinet according to the energy cabinet serial number information in the association information, and schedules the unlocking time according to the geographic location;
and after the cloud server schedules the unlocking time, the cloud server further schedules an abnormal battery maintenance sequence according to the unlocking time.
7. The portable battery management system of an energy cabinet of claim 6, further comprising:
the electronic device is in communication connection with the cloud server;
when the cloud server schedules the abnormal battery operation sequence, the cloud server sends abnormal battery operation sequence information to the electronic device, and the electronic device displays the abnormal battery operation sequence information.
8. The portable battery management system of an energy cabinet of claim 7, wherein the electronic device is a mobile device;
when a mobile device is operated by a shipper to generate advanced unlocking information, the mobile device sends the advanced unlocking information to the cloud server;
when the cloud server receives the advanced unlocking information, the cloud server generates and sends the unlocking command to the energy cabinet according to the advanced unlocking information.
9. The portable battery management system of claim 8, wherein the early unlock information comprises a battery identification information, an energy cabinet serial number information, and a battery compartment serial number information of the portable battery corresponding to the abnormality.
10. The portable battery management system of claim 1, wherein the unlock command includes a battery identification information, an energy cabinet serial number information, and a battery compartment serial number information of the portable battery corresponding to the abnormality.
11. The portable battery management system of claim 3, wherein the unlock command includes a battery identification information, an energy cabinet serial number information, a battery compartment serial number information, and the unlock time of the portable battery corresponding to the abnormality.
12. The portable battery management system of claim 1, wherein when a shipper manually unlocks the battery receiving slot to which the portable battery is abnormally received by the control unit is unlocked, the control unit transmits manual advance unlock information to the cloud server.
13. The portable battery management system of claim 12, wherein the manual advance unlock information comprises a battery identification number information, an energy cabinet serial number information, and a battery compartment serial number information of the portable battery corresponding to the abnormality.
14. The portable battery management system of an energy cabinet of claim 2, wherein the energy cabinet further comprises:
a video recording unit electrically connected with the control unit;
when the control unit of the energy cabinet receives the unlocking command, the control unit further starts the video recording unit to start video recording so as to generate monitoring video recording information, and the control unit sends the monitoring video recording information to the cloud server.
15. The portable battery management system of an energy cabinet of claim 3, further comprising:
a video recording unit electrically connected with the control unit;
when the control unit of the energy cabinet reaches the unlocking time and unlocks the abnormal portable battery, the control unit further starts the video recording unit to start video recording so as to generate monitoring video recording information, and the control unit sends the monitoring video recording information to the cloud server.
16. The portable battery management system of an energy cabinet of claim 14 or 15, further comprising:
the electronic device is in communication connection with the cloud server; wherein the electronic device is a mobile device;
when a one-dimensional operation person operates the mobile device to generate one-dimensional operation completion information, the mobile device sends the one-dimensional operation completion information to the cloud server;
when the cloud server receives the maintenance completion information, the cloud server sends a video recording stopping command to the energy cabinet;
when the control unit of the energy cabinet receives a video recording stopping command sent by the cloud server, the control unit controls the video recording unit to stop video recording and stops sending the monitoring video recording information to the cloud server.
17. The portable battery management system of an energy cabinet of claim 1, wherein the energy cabinet further comprises:
the plurality of indication units are respectively arranged corresponding to the battery accommodating grooves and are electrically connected to the control unit;
when the control unit of the energy cabinet receives an unlocking command sent by the cloud server, the control unit controls the indication unit of the battery accommodating groove of the portable battery corresponding to the accommodating abnormality to display a warning lamp signal.
18. The portable battery management system of claim 1, wherein the battery communication unit is a controller area network unit or a short-range wireless communication unit.
19. The portable battery management system of claim 1, wherein the cloud communication unit is a fourth generation (4G) mobile communication unit or a fifth generation (5G) mobile communication unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111106979A TWI794029B (en) | 2022-02-25 | 2022-02-25 | Portable battery management system for energy cabinets |
| TW111106979 | 2022-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116653874A true CN116653874A (en) | 2023-08-29 |
Family
ID=86689443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310061982.4A Pending CN116653874A (en) | 2022-02-25 | 2023-01-19 | Portable battery management system of energy cabinet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116653874A (en) |
| TW (1) | TWI794029B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015270B (en) * | 2017-07-27 | 2023-03-10 | 上海电巴新能源科技有限公司 | Charging abnormity processing system and method, battery replacement station and energy storage station |
| CN110027439A (en) * | 2018-01-12 | 2019-07-19 | 曾鸿辉 | Battery of electric vehicle exchanges recovery system and method |
| JP7194933B2 (en) * | 2018-11-02 | 2022-12-23 | パナソニックＩｐマネジメント株式会社 | Battery management system and battery management method |
| CN111497682B (en) * | 2020-05-19 | 2022-08-26 | 浙江秦欧控股集团有限公司 | Battery pack group intelligent management system and method and battery pack monitoring and diagnosing device |
| CN212114860U (en) * | 2020-06-16 | 2020-12-08 | 上海蔚来汽车有限公司 | Intelligent charging cabinet and charging station |
-
2022
- 2022-02-25 TW TW111106979A patent/TWI794029B/en active
-
2023
- 2023-01-19 CN CN202310061982.4A patent/CN116653874A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW202333970A (en) | 2023-09-01 |
| TWI794029B (en) | 2023-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109950944B (en) | Portable power supply device and portable power supply system | |
| US10440542B2 (en) | Wireless battery monitoring and control system for parachute deployment and auto load disengagement | |
| US9302592B2 (en) | Electric vehicle battery exchanging system for reuse applications | |
| JP3142918U (en) | Electric vehicle battery remote control device | |
| JP2020529022A (en) | Systems and methods for monitoring and presenting battery information | |
| US9318917B2 (en) | Electric storage apparatus and power control system | |
| US10699278B2 (en) | Battery pack monitoring and warranty tracking system | |
| CN203151080U (en) | Battery protection device, server and battery management system | |
| US20200036056A1 (en) | Wireless Battery Monitoring and Control System | |
| JPH11150809A (en) | Battery rental system | |
| CN106185139A (en) | Automatic machinery people's accumulator drive car | |
| JP2014011060A (en) | Replacement method of battery module, power supply system, vehicle with the power supply system, power storage device, and replacement management program | |
| CN103963658A (en) | Method and device for monitoring at least one traction battery of motor vehicle | |
| KR101488357B1 (en) | System for smart battery management | |
| JP2015015880A (en) | Management system and management method for battery and charging device, and charging device | |
| CN105515106B (en) | A kind of intelligent charger for portable device | |
| CN102468901A (en) | Method for transmitting data | |
| KR20120102460A (en) | Apparatus and method of managing battery information | |
| CN116653874A (en) | Portable battery management system of energy cabinet | |
| CN115891753A (en) | Battery replacement control method and device, electronic equipment and storage medium | |
| CN110027439A (en) | Battery of electric vehicle exchanges recovery system and method | |
| JP6721170B1 (en) | Remote monitoring system for emergency charger/discharger | |
| CN211428929U (en) | Shared battery charging system | |
| KR101572493B1 (en) | Lithium Battery Remote Management System for an electric rail car | |
| KR102331156B1 (en) | Method for Analysis Quality of Communication of Battery System using HBD, and System thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |