CN110784010A - Storage battery charging and discharging device with network function - Google Patents
Storage battery charging and discharging device with network function Download PDFInfo
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- CN110784010A CN110784010A CN201911070982.0A CN201911070982A CN110784010A CN 110784010 A CN110784010 A CN 110784010A CN 201911070982 A CN201911070982 A CN 201911070982A CN 110784010 A CN110784010 A CN 110784010A
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- 238000007599 discharging Methods 0.000 title claims abstract description 32
- 238000004891 communication Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 241001026509 Kata Species 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/448—End of discharge regulating measures
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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- 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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a storage battery charging and discharging device with a network function, which comprises: the device comprises a display module, an operation button, a control module, a power supply switching module, a load module, a network control module and a time sequence module; the control module is respectively connected with the display module, the operation button, the power supply switching module, the network control module and the time sequence module, and the power supply switching module is connected with the load module. The invention can realize remote control of charging and discharging of a plurality of storage batteries and improve the efficiency of storage battery maintenance work.
Description
Technical Field
The invention relates to the technical field of storage battery charging and discharging, in particular to a storage battery charging and discharging device with a network function.
Background
There are many kinds of equipment that can charge and discharge for the battery in the market at present, but all can only be used for a lot or a set of battery, and the condition that meets in the work at present is that the battery is installed in many different places, and the operation and maintenance personnel number of people is not enough the condition is difficult often to the battery maintenance work in these places to the life of battery has been influenced.
In addition, because the currently available storage battery charging and discharging device can only be used for one or a group of storage batteries, when the storage batteries need to be maintained, workers need to go to the field personally to detach the storage batteries and connect the storage batteries to the charging and discharging device, and the storage batteries are recovered after the maintenance is finished, so that the maintenance efficiency is greatly reduced, and the convenient and planned charging and discharging maintenance for multiple battery packs cannot be performed.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a battery charging/discharging device with a network function, which can remotely control charging/discharging of a plurality of batteries and improve the efficiency of battery maintenance. In order to achieve the purpose, the invention is realized by the following technical scheme: a battery charge and discharge device with network function, comprising: the method comprises the following steps: the device comprises a display module, an operation button, a control module, a power supply switching module, a load module, a network control module and a time sequence module; the control module is respectively connected with the display module, the operation button, the power supply switching module, the network control module and the time sequence module, and the power supply switching module is connected with the load module;
the display module is used for displaying specific information of charging and discharging of the storage battery;
the operation button is used for manually operating and selecting the display content of the display module;
the power supply switching module is used for connecting a mains supply and a storage battery power supply and switching to the storage battery power supply to supply power to the load module when the mains supply stops supplying power;
the control module is used for integrally controlling the storage battery charging and discharging device through the interface;
the network control module is connected with the remote server through a network and used for receiving and sending a network control signal to the control module;
the time sequence module is used for clock synchronization control of charging and discharging actions.
Further, the power supply switching module comprises a relay, a mains supply interface and a storage battery interface; the relay is respectively connected with the control module, the load module, the commercial power interface and the storage battery interface; the external power supply is connected with the control module and the load module through the relay by being connected with the commercial power interface and the storage battery interface, and when the commercial power interface stops supplying power, the relay is switched to the storage battery power interface to supply power to the load module.
Further, the network control module comprises a network transformer and an Ethernet interface, and the network transformer is respectively connected with the control module and the Ethernet interface; the control signal of the remote server received by the Ethernet interface is sent to the control module after the voltage is adjusted by the network transformer.
Furthermore, the time sequence module comprises a serial communication interface and a clock synchronization unit, and the control module is connected with the clock synchronization unit through the serial communication interface and is used for controlling the synchronization process of the system.
Furthermore, the display module adopts a 2.8-inch LCD display screen.
Furthermore, the control module adopts an ARM control chip with the model number of HC32M140 KATA.
Further, the serial port communication interface adopts an RS485 and/or TTL interface.
And the user interface is connected with the control module, and a user can access the system through the network control module and the user interface, set charge and discharge parameters or check the running state of the computer.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a storage battery charging and discharging device with a network function, which converts a control signal sent by a network control module into a relay jumping signal through a control module, transmits a command for controlling relay jumping through a network, and controls the charging and discharging device of each station through software at a control end. In addition, the invention accesses the switch through the network, converges to the core switch and then connects to the server through the route forwarding, and builds the network. The charging and discharging of a plurality of storage batteries are remotely controlled, and the efficiency of storage battery maintenance work is improved.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a system block diagram of the present invention.
Fig. 2 is a network topology diagram of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a battery charging and discharging device with network function, comprising: the device comprises a display module, an operation button, a control module, a power supply switching module, a load module, a network control module, a time sequence module and a user interface; the control module is respectively connected with the display module, the operation button, the power supply switching module, the network control module, the time sequence module and the user interface, and the power supply switching module is connected with the load module;
the display module is used for displaying specific information of charging and discharging of the storage battery;
the operation button is used for manually operating and selecting the display content of the display module;
the power supply switching module is used for connecting a mains supply and a storage battery power supply and switching to the storage battery power supply to supply power to the load module when the mains supply stops supplying power;
the control module is used for integrally controlling the storage battery charging and discharging device through the interface;
the network control module is connected with the remote server through a network and used for receiving and sending a network control signal to the control module;
the time sequence module is used for clock synchronization control of charge and discharge actions;
the user can access the system through the network control module and the user interface, set charge and discharge parameters or check the running state of the machine.
The power supply switching module comprises a relay, a commercial power interface and a storage battery interface; the relay is respectively connected with the control module, the load module, the commercial power interface and the storage battery interface; the external power supply is connected with the control module and the load module through the relay by being connected with the commercial power interface and the storage battery interface, and when the commercial power interface stops supplying power, the relay is switched to the storage battery power interface to supply power to the load module. The network control module comprises a network transformer and an Ethernet interface, and the network transformer is respectively connected with the control module and the Ethernet interface; the control signal of the remote server received by the Ethernet interface is sent to the control module after the voltage is adjusted by the network transformer. The time sequence module comprises a serial communication interface and a clock synchronization unit, and the control module is connected with the clock synchronization unit through the serial communication interface and used for controlling the synchronization process of the system.
In addition, the display module adopts a 2.8-inch LCD display screen. The control module adopts an ARM control chip with the model number of HC32M140 KATA. The Ethernet interface adopts 10/100M Ethernet interface. And the serial port communication interface adopts an RS485 and/or TTL interface.
When the display screen is used, the display screen displays various information required to be displayed, a 2.8-inch LCD module is adopted, and display contents are selected through operation of the operation buttons. The external power supply is connected with the system through the mains supply interface and the storage battery interface, a 2.5 square wire core is adopted, the external power supply is connected with the ARM chip and the load module through the relay, when the mains supply interface stops supplying power, the external power supply is switched to the storage battery power supply interface to supply power to the load module, the Ethernet interface adjusts the voltage through the network transformer and is connected with the ARM chip, the user interface can provide extra network service and is defined by a user, and the time sequence module controls the synchronization process of the whole device. The ARM control chip controls the system integrally through each interface and adopts an HC32M140KATA model chip.
The network access mode of the invention is shown in fig. 2, the invention accesses the switch after being connected according to the mode shown in the figure, and is connected to the server through route forwarding after being converged to the core switch, so as to build the network.
In the embodiments provided by the present invention, it should be understood that the disclosed system may be implemented in other ways. For example, the above-described system embodiments are merely illustrative, and for example, the division of the units is only one logical functional division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, systems or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit.
Similarly, each functional unit in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one unit.
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Claims (9)
1. A battery charge and discharge device with network function, comprising: the device comprises a display module, an operation button, a control module, a power supply switching module, a load module, a network control module and a time sequence module; the control module is respectively connected with the display module, the operation button, the power supply switching module, the network control module and the time sequence module, and the power supply switching module is connected with the load module;
the display module is used for displaying specific information of charging and discharging of the storage battery;
the operation button is used for manually operating and selecting the display content of the display module;
the power supply switching module is used for connecting a mains supply and a storage battery power supply and switching to the storage battery power supply to supply power to the load module when the mains supply stops supplying power;
the control module is used for integrally controlling the storage battery charging and discharging device through the interface;
the network control module is connected with the remote server through a network and used for receiving and sending a network control signal to the control module;
the time sequence module is used for clock synchronization control of charging and discharging actions.
2. The network-enabled battery charging and discharging device according to claim 1, wherein the power switching module comprises a relay, a utility power interface, and a battery interface; the relay is respectively connected with the control module, the load module, the commercial power interface and the storage battery interface; the external power supply is connected with the control module and the load module through the relay by being connected with the commercial power interface and the storage battery interface, and when the commercial power interface stops supplying power, the relay is switched to the storage battery power interface to supply power to the load module.
3. The network-enabled battery charging and discharging device according to claim 1, wherein the network control module comprises a network transformer and an ethernet interface, the network transformer being connected to the control module and the ethernet interface, respectively; the control signal of the remote server received by the Ethernet interface is sent to the control module after the voltage is adjusted by the network transformer.
4. The network-enabled battery charging and discharging device according to claim 1, wherein the time sequence module comprises a serial communication interface and a clock synchronization unit, and the control module is connected to the clock synchronization unit through the serial communication interface and is configured to control a synchronization process of the system.
5. The network-enabled battery charging and discharging device according to claim 1, wherein the display module employs a 2.8-inch LCD display screen.
6. The battery charging and discharging device with network function as claimed in claim 1, wherein the control module employs an ARM control chip with model number HC32M140 KATA.
7. The network-enabled battery charging and discharging device according to claim 3, wherein the Ethernet interface is 10/100M Ethernet interface.
8. The network-enabled battery charging and discharging device according to claim 4, wherein the serial communication interface employs RS485 and/or TTL interfaces.
9. The network-enabled battery charging and discharging device according to claim 1, further comprising a user interface, wherein the user interface is connected to the control module, and a user can access the system, set charging and discharging parameters, or view the operating status of the device through the network control module and the user interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911070982.0A CN110784010A (en) | 2019-11-05 | 2019-11-05 | Storage battery charging and discharging device with network function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911070982.0A CN110784010A (en) | 2019-11-05 | 2019-11-05 | Storage battery charging and discharging device with network function |
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| Publication Number | Publication Date |
|---|---|
| CN110784010A true CN110784010A (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911070982.0A Pending CN110784010A (en) | 2019-11-05 | 2019-11-05 | Storage battery charging and discharging device with network function |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204651951U (en) * | 2015-04-02 | 2015-09-16 | 广东南方电力通信有限公司 | A kind of accumulator cell charging and discharging management system of control Network Based |
| CN204721085U (en) * | 2015-06-30 | 2015-10-21 | 安徽师范大学 | A kind of off-line UPS power-supply management system |
| CN108565962A (en) * | 2018-06-15 | 2018-09-21 | 福州智程信息科技有限公司 | A kind of controller that intelligent power supply failure automatically switches |
-
2019
- 2019-11-05 CN CN201911070982.0A patent/CN110784010A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204651951U (en) * | 2015-04-02 | 2015-09-16 | 广东南方电力通信有限公司 | A kind of accumulator cell charging and discharging management system of control Network Based |
| CN204721085U (en) * | 2015-06-30 | 2015-10-21 | 安徽师范大学 | A kind of off-line UPS power-supply management system |
| CN108565962A (en) * | 2018-06-15 | 2018-09-21 | 福州智程信息科技有限公司 | A kind of controller that intelligent power supply failure automatically switches |
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Application publication date: 20200211 |