CN112491101A - Control method and system of storage battery pack, storage medium and electronic device - Google Patents
Control method and system of storage battery pack, storage medium and electronic device Download PDFInfo
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- CN112491101A CN112491101A CN201910866355.1A CN201910866355A CN112491101A CN 112491101 A CN112491101 A CN 112491101A CN 201910866355 A CN201910866355 A CN 201910866355A CN 112491101 A CN112491101 A CN 112491101A
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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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention discloses a control method and a control system of a storage battery pack, a storage medium and electronic equipment. Wherein, the method comprises the following steps: acquiring a charging and discharging instruction forwarded by a server, wherein the charging and discharging instruction is sent to the server by a mobile terminal; and controlling the storage battery pack to charge and discharge based on the charge and discharge command. The invention solves the technical problems of low charge and discharge control efficiency and high cost of the storage battery pack in the related technology.
Description
Technical Field
The invention relates to the field of power systems, in particular to a control method and system of a storage battery pack, a storage medium and electronic equipment.
Background
In a direct current system of a transformer substation, a storage battery pack has an important supporting function in the process of ensuring the stable operation of a power station, and a direct current load is supplied by a direct current charging device at ordinary times and carries out floating charging on the storage battery pack. When the alternating current is in a power loss state, the direct current charging device is in a fault state or an accident state, the storage battery pack is switched to provide energy for all direct current loads of the transformer substation. In this state, the storage battery becomes the only power supply provider of the direct current load, and if the storage battery has a problem, the power system is in failure and even has major accidents, which causes immeasurable economic loss.
In order to ensure the storage battery to stably and effectively provide energy, a checking charge-discharge test on the storage battery pack becomes the most effective means for checking and finding potential problems of the storage battery. At present, the checking charge and discharge test of the transformer substation needs to be carried out 2 times every year, the actual working capacity of the storage battery is checked, the laggard battery pack is found, and meanwhile, the checking charge and discharge also carries out one-time comprehensive activation on the battery pack, so that the recovery of the battery capacity is facilitated.
At present, the checking charge and discharge test is carried out on site from an engineer to a transformer substation, one complete test needs about one day, the travel cost of the engineer is added, and the charge and discharge test cost of the transformer substation is about 1 ten thousand yuan per year. And because the position of the transformer substation is generally far, an engineer can only carry out the verification work of one transformer substation one day, and the work efficiency of the engineer is greatly wasted.
Aiming at the problems of low charging and discharging control efficiency and high cost of a storage battery pack in the related technology, no effective solution is provided at present.
Disclosure of Invention
The embodiment of the invention provides a control method and a control system of a storage battery pack, a storage medium and electronic equipment, and aims to at least solve the technical problems of low charging and discharging control efficiency and high cost of the storage battery pack in the related technology.
According to an aspect of an embodiment of the present invention, there is provided a control method of a secondary battery pack, including: acquiring a charging and discharging instruction forwarded by a server, wherein the charging and discharging instruction is sent to the server by a mobile terminal; and controlling the storage battery pack to charge and discharge based on the charge and discharge command.
Further, the method further comprises: acquiring parameter data of a storage battery pack, wherein the parameter data comprises: status parameters and alarm data; and sending the parameter data to a server, wherein the parameter data is processed by the server to obtain monitoring information.
Further, acquiring parameter data of the storage battery pack comprises: and acquiring parameter data through an interface of the storage battery pack.
Further, controlling the battery pack to be charged and discharged based on the charge and discharge command includes: and sending a charging and discharging instruction to a power management system of the storage battery pack so that the power management system controls the storage battery pack to be charged and discharged.
According to another aspect of the embodiments of the present invention, there is also provided a control system of a battery pack, the control system of the battery pack being configured to execute the control method of the battery pack, wherein the system includes: the mobile terminal is used for sending a charging and discharging instruction; the server is in communication connection with the mobile terminal and used for forwarding the charging and discharging instruction; and the acquisition card is connected with the server and the storage battery pack and used for receiving the charge and discharge instruction so as to charge and discharge the storage battery pack.
Furthermore, the acquisition card is also used for sending the acquired parameter data of the storage battery pack, wherein the parameter data comprises state parameters and alarm data; the server is also used for processing the parameter data to obtain monitoring information.
Furthermore, the acquisition card is connected with an interface of the storage battery pack, and the interface is used for transmitting the parameter data to the acquisition card.
Further, the acquisition card is connected with a power management system of the storage battery pack, wherein the acquisition card is used for transmitting the charging and discharging instruction to the power management system; and the power supply management system is used for controlling the storage battery pack to charge and discharge.
Further, the above system further comprises: the examination and approval terminal is in communication connection with the server and is used for examining and approving the charge and discharge instructions; the mobile terminal is also used for sending verification information generated based on the verification code sent by the server; the server is also used for forwarding the charging and discharging instruction to the acquisition card under the conditions that the charging and discharging instruction passes the approval and the verification information is verified successfully.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium including a stored program, wherein the program executes the control method of the battery pack described above.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including at least one processor, and at least one memory and a bus connected to the processor; the processor and the memory complete mutual communication through a bus; the processor is used for calling the program instructions in the memory so as to execute the control method of the storage battery pack.
In the embodiment of the invention, when a nuclear capacity test needs to be performed on the storage battery pack, an engineer can send a charge and discharge instruction to the cloud server through the mobile terminal and forward the charge and discharge instruction by the server, so that the storage battery pack can be controlled to be charged and discharged based on the received charge and discharge instruction, the charge and discharge function of the storage battery pack is remotely controlled, the technical effects of improving the working efficiency of operation and maintenance personnel, reducing the operation and maintenance cost of an enterprise and prolonging the service life of the storage battery pack are achieved, and the technical problems of low charge and discharge control efficiency and high cost of the storage battery pack in the related technology are solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a control method of a secondary battery pack according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a control system of a battery pack according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a product architecture of an alternative UPS storage battery operation and maintenance cloud management platform according to an embodiment of the present invention;
fig. 4 is a schematic diagram of functional modules of an alternative UPS storage battery operation and maintenance cloud management platform according to an embodiment of the present invention;
FIG. 5 is a partial functional schematic diagram of an alternative UPS battery operation and maintenance cloud management platform according to an embodiment of the present invention; and
fig. 6 is a schematic diagram of an electronic device according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
First, the technical terms appearing in the embodiments of the present invention are explained as follows:
UPS (Uninterruptable Power System/Uninterruptable Power Supply): the Chinese full name is an uninterrupted power supply, and is system equipment which connects a storage battery (mostly a lead-acid maintenance-free storage battery) with a host machine and converts direct current into commercial power through module circuits such as a host machine inverter and the like. The power supply device is mainly used for providing stable and uninterrupted power supply for a single computer, a computer network system or other power electronic equipment such as an electromagnetic valve, a pressure transmitter and the like. When the power input is normal, the UPS supplies the regulated mains supply to the load for use, and the UPS is an alternating current type voltage stabilizer and also charges the battery in the machine; when the power is interrupted (accident power failure), the UPS immediately supplies the direct current electric energy of the battery to the load by a method of switching and converting the inverter to continuously supply 220V alternating current to the load, so that the load keeps normal work and protects the software and hardware of the load from being damaged. UPS devices typically provide protection against either excessive voltage or insufficient voltage.
IoT (Internet of things): the Chinese is called the Internet of things, and all common objects capable of performing independent functions are interconnected and intercommunicated by relying on information carriers such as the Internet, a traditional telecommunication network and the like. The Internet of things digitalizes the real world, and the application range is very wide. The application field of the internet of things mainly comprises the following aspects: the system has the advantages of wide market and application prospect in the fields of transportation and logistics, industrial manufacturing, health and medical fields, intelligent environment (families, offices and factories), personal and social fields and the like.
In accordance with an embodiment of the present invention, there is provided a control method of a battery pack, it should be noted that the steps shown in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and that although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in an order different from that here.
Fig. 1 is a flowchart of a control method of a battery pack according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
and step S102, acquiring a charging and discharging instruction forwarded by the server, wherein the charging and discharging instruction is sent to the server by the mobile terminal.
In this embodiment, the mobile terminal may be a device such as a mobile phone, a tablet computer, and a notebook computer of an engineer, but is not limited thereto. The charge/discharge command may be a command in a battery pack capacity test.
And step S104, controlling the storage battery pack to charge and discharge based on the charge and discharge command.
In this embodiment, the storage battery pack may be a UPS storage battery of a substation.
Based on the dual appeal that reduces the test cost and improve engineer's work efficiency, this embodiment provides a set of UPS of transformer substation battery fortune dimension cloud management platform based on the IoT technique, and this platform deploys on the high in the clouds server, and the engineer can pass through mobile terminal remote connection high in the clouds server to realize long-range issue charge-discharge instruction, control storage battery and accomplish the charge-discharge task.
In the existing transformer substation, storage battery brands and models provided by different UPS storage battery manufacturers are different, in the embodiment, in order to ensure that an engineer can remotely control a storage battery pack, the UPS storage battery can be provided with a bidirectional communication acquisition card, and the card is provided with a 4G or wifi module. After the acquisition card is powered on, the acquisition card can receive a charge and discharge instruction forwarded by the cloud server, and the charge and discharge function of the storage battery pack is realized.
Through the embodiment of the invention, when the storage battery pack needs to be subjected to the capacity check test, an engineer can send a charge and discharge instruction to the cloud server through the mobile terminal and forwards the charge and discharge instruction by the server, so that the storage battery pack can be controlled to be charged and discharged based on the received charge and discharge instruction, the charge and discharge function of the storage battery pack is remotely controlled, and the engineer can realize a routine capacity check test discharge operation and maintenance task without going to a transformer substation thread, so that the technical effects of improving the working efficiency of operation and maintenance personnel, reducing the operation and maintenance cost of enterprises and prolonging the service life of the storage battery pack are achieved, and the technical problems of low charge and discharge control efficiency and high cost of the storage battery pack in the related technology are.
Optionally, in the above embodiment of the present invention, the method further includes: acquiring parameter data of a storage battery pack, wherein the parameter data comprises: status parameters and alarm data; and sending the parameter data to a server, wherein the parameter data is processed by the server to obtain monitoring information.
Specifically, the parameter data may be parameters of the storage battery pack, such as fault alarm information, battery power, temperature, internal resistance, and voltage, and the parameter data is collected and uploaded in real time by the collection card. The monitoring information may be information obtained by the server performing summary analysis on the parameter data uploaded in real time, for example, for the fault alarm information, the server may analyze the fault alarm information to obtain a corresponding fault priority, and remind an engineer based on different fault priorities to ensure that the engineer performs maintenance, replacement, and the like on the battery in time; the server can summarize parameters acquired at different times according to the parameters such as electric quantity, temperature, internal resistance and voltage to obtain the residual electric quantity trend, the temperature trend, the internal resistance trend, the voltage trend and the like of the storage battery pack, and displays the trends of different parameters in a chart form in a visual mode to facilitate engineers to more intuitively master the operation condition of the storage battery pack.
In the embodiment, the working state and the alarm information of the storage battery pack can be monitored in real time during normal work of the transformer substation and the charging and discharging processes of the storage battery pack. The acquisition card configured by the UPS storage battery can acquire the state and alarm data of the storage battery pack in real time and upload the acquired data to the cloud server. After the cloud server acquires the data uploaded by the acquisition card, the received data can be summarized and analyzed to obtain monitoring information of the storage battery, such as fault alarm information, residual electric quantity trend, temperature trend, internal resistance trend, voltage trend and the like, so that real-time monitoring and alarm monitoring of the state parameters of the storage battery are realized. An engineer can master the operation condition of the storage battery pack in real time without going to a transformer substation site, so that the maintenance, the maintenance and the replacement of the battery can be carried out in time, the storage battery is ensured to be always in an effective operation state, and the stable operation of a power grid is ensured.
Optionally, in the above embodiment of the present invention, acquiring parameter data of the storage battery pack includes: and acquiring parameter data through an interface of the storage battery pack.
In this embodiment, after the acquisition card is powered on, the state and the alarm data of the storage battery can be acquired through the interface of the integrated UPS storage battery.
Optionally, in the foregoing embodiment of the present invention, based on the charge and discharge instruction, controlling the charge and discharge of the storage battery pack includes: and sending a charging and discharging instruction to a power management system of the storage battery pack so that the power management system controls the storage battery pack to be charged and discharged.
In this embodiment, after receiving the charge and discharge instruction issued from the cloud server, the acquisition card may issue the instruction to the power management system of the UPS battery to implement the charge and discharge function of the battery.
It should be noted that, in order to ensure the safety of the remote control UPS battery for implementing the nuclear capacity test, a mode of examining and approving the nuclear capacity test and adding the verification code may be adopted, so as to ensure the safety and controllability of the downlink discharge instruction and ensure the effective operation of the battery. The specific implementation mode can be as follows: the charging and discharging instructions issued by engineers are transmitted to the supervisor to be examined and approved, meanwhile, verification code obtaining requests are sent to the server, after the verification codes sent by the server are received, verification information is generated and returned to the server based on the verification codes, the server verifies the verification information, and under the condition that the supervisor passes the examination and approval and the verification information is verified successfully, the cloud server can transmit the charging and discharging instructions to the UPS storage battery, so that the storage battery pack is remotely controlled to be charged and discharged.
According to the embodiment of the invention, the invention further provides a control system of the storage battery pack. The control system of the battery pack provided in the present embodiment can execute the above-described control method of the battery pack.
Fig. 2 is a schematic diagram of a control system of a battery pack according to an embodiment of the present invention, as shown in fig. 2, the system including: a mobile terminal 20, a server 22 and an acquisition card 24.
The mobile terminal 20 is configured to send a charging and discharging instruction; the server 22 is in communication connection with the mobile terminal and is used for forwarding a charging and discharging instruction; the acquisition card 24 is connected with the server and the storage battery pack and used for receiving a charge and discharge instruction so as to charge and discharge the storage battery pack.
Through the embodiment of the invention, when the storage battery pack needs to be subjected to the capacity check test, an engineer can send a charge and discharge instruction to the cloud server through the mobile terminal and forwards the charge and discharge instruction by the server, so that the storage battery pack can be controlled to be charged and discharged based on the received charge and discharge instruction, the charge and discharge function of the storage battery pack is remotely controlled, and the engineer can realize a routine capacity check test discharge operation and maintenance task without going to a transformer substation thread, so that the technical effects of improving the working efficiency of operation and maintenance personnel, reducing the operation and maintenance cost of enterprises and prolonging the service life of the storage battery pack are achieved, and the technical problems of low charge and discharge control efficiency and high cost of the storage battery pack in the related technology are.
Optionally, in the above embodiment of the present invention, the acquisition card is further configured to send acquired parameter data of the storage battery pack, where the parameter data includes a state parameter and alarm data; the server is also used for processing the parameter data to obtain monitoring information.
Optionally, in the above embodiment of the present invention, the acquisition card is connected to an interface of the storage battery pack.
The interface is used for transmitting the parameter data to the acquisition card.
Optionally, in the above embodiment of the present invention, the acquisition card is connected to a power management system of the storage battery pack.
The acquisition card is used for transmitting a charging and discharging instruction to the power management system; and the power supply management system is used for controlling the storage battery pack to charge and discharge.
Optionally, in the foregoing embodiment of the present invention, the system further includes: and the approval terminal is in communication connection with the server.
The approval terminal is used for approving the charging and discharging instructions; the mobile terminal is also used for sending verification information generated based on the verification code sent by the server; the server is also used for forwarding the charging and discharging instruction to the acquisition card under the conditions that the charging and discharging instruction passes the approval and the verification information is verified successfully.
In this embodiment, the auditing terminal may be a device such as a mobile phone, a tablet computer, and a notebook computer of a supervisor, but is not limited thereto. The verification mode of the verification code can be implemented by using the prior art, and the present invention is not limited to this specifically.
A preferred embodiment of the present invention will be described in detail with reference to fig. 3 to 5. The embodiment of the invention provides an IoT technology-based UPS (uninterruptible Power supply) storage battery operation and maintenance cloud management platform for a transformer substation, which comprises four parts of data acquisition, data storage, service aggregation and front-end display of a storage battery pack (a detailed architecture is shown in figure 3), a B/S (browser/server) framework is adopted, monitoring data of the storage battery pack is uploaded to a cloud end through 4G/wifi for storage, and a capacity checking test instruction is issued to the storage battery pack through the cloud end to trigger the storage battery pack to discharge and charge.
The UPS storage battery operation and maintenance cloud management platform supports centralized data acquisition and instruction downlink interfaces of multiple UPS brands, and based on acquisition, storage, visual display and analysis of IoT data and opening of an API service interface, a user can be helped to realize storage battery monitoring and operation and maintenance management functions without going to the site of a transformer substation. The functional modules of the platform are shown in fig. 4, and the detailed description of the functions is as follows:
monitoring and managing the storage battery: the storage battery state monitoring display of multiple dimensions such as regions, substations, storage batteries, manufacturers, installation time and the like is realized. The monitoring indexes comprise fault abnormity alarm, battery SOC monitoring, battery temperature monitoring, battery internal resistance monitoring and battery voltage monitoring (part of functions are shown in figure 5).
And (4) storage battery operation and maintenance management: the method mainly comprises the functions of nuclear capacity test management, storage battery discharge recording, storage battery capacity recording, monitoring index analysis, monitoring history inquiry and the like, wherein the nuclear capacity test management realizes the periodic recording and embodying of the nuclear capacity test, the approval process management of the nuclear capacity test, the downlink control of a nuclear capacity instruction and the like.
API service management: in order to facilitate seamless fusion and butt joint with other service systems, the platform provides safe and controllable API service for common inquiry and monitoring data, and realizes rapid data butt joint with the service systems.
And (3) system management: the system mainly comprises the functions of personnel management, authority management, organizational structure management, monitoring parameter configuration, storage battery accounts, transformer substation accounts, log audit and the like, and the convenience and the safety of system operation are guaranteed.
Through the UPS storage battery operation and maintenance cloud management platform, the connection between operation and maintenance personnel and storage battery packs scattered in substations in various areas is established, and important parameter data of the battery, such as fault alarm, battery electric quantity, temperature, internal resistance, voltage and the like, are checked at the first time, so that the working capacity of the battery is well evaluated. Through long-range nuclear capacity test instruction of issuing, realize the charge-discharge action and the charge-discharge process control of control battery at the remote end, not only reduced the travel cost of enterprise, time cost, improved the quantity of fortune dimension engineer management transformer substation and the region of management and control equipment greatly, improve fortune dimension engineer's work efficiency comprehensively, the life of extension battery.
It should be noted that the platform is deployed in a cloud SaaS manner, so that multiple independent enterprise operation and maintenance engineers can independently use the platform, and data, operation logs and operation records among enterprises are completely isolated and do not affect each other. The platform is convenient to manage and configure, and a manager only needs to import the machine account of the storage battery, configure monitoring parameters, alarm rules, downlink instructions and allocate related authorities, so that the cloud platform can be used by operation and maintenance engineers.
An embodiment of the present invention provides a storage medium having a program stored thereon, which when executed by a processor implements a control method of the storage battery pack.
The embodiment of the invention provides a processor, which is used for running a program, wherein the control method of a storage battery pack is executed when the program runs.
An embodiment of the present invention provides an electronic device, as shown in fig. 6, the device 60 includes at least one processor 601, at least one memory 602 connected to the processor, and a bus 603; the processor and the memory complete mutual communication through a bus; the processor is used for calling the program instructions in the memory so as to execute the control method of the storage battery pack. The device herein may be a server, a PC, a PAD, a mobile phone, etc.
The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device:
acquiring a charging and discharging instruction forwarded by a server, wherein the charging and discharging instruction is sent to the server by a mobile terminal; and controlling the storage battery pack to charge and discharge based on the charge and discharge command.
Acquiring parameter data of a storage battery pack, wherein the parameter data comprises: status parameters and alarm data; and sending the parameter data to a server, wherein the parameter data is processed by the server to obtain monitoring information.
And sending a charging and discharging instruction to a power management system of the storage battery pack so that the power management system controls the storage battery pack to be charged and discharged.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a device includes one or more processors (CPUs), memory, and a bus. The device may also include input/output interfaces, network interfaces, and the like.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip. The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that 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 an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (11)
1. A control method of a secondary battery pack, characterized by comprising:
acquiring a charging and discharging instruction forwarded by a server, wherein the charging and discharging instruction is sent to the server by a mobile terminal;
and controlling the storage battery pack to charge and discharge based on the charge and discharge command.
2. The method of claim 1, further comprising:
acquiring parameter data of the storage battery pack, wherein the parameter data comprises: status parameters and alarm data;
and sending the parameter data to the server, wherein the parameter data is processed by the server to obtain monitoring information.
3. The method of claim 2, wherein obtaining parameter data for the battery pack comprises:
and acquiring the parameter data through an interface of the storage battery pack.
4. The method of claim 1, wherein controlling the battery pack to charge and discharge based on the charge and discharge command comprises:
and sending the charging and discharging instruction to a power management system of the storage battery pack so that the power management system controls the storage battery pack to be charged and discharged.
5. A control system of a battery pack, characterized in that the control system of the battery pack is configured to execute the control method of the battery pack according to any one of claims 1 to 4, wherein the system includes:
the mobile terminal is used for sending a charging and discharging instruction;
the server is in communication connection with the mobile terminal and is used for forwarding the charging and discharging instruction;
and the acquisition card is connected with the server and the storage battery pack and used for receiving the charge and discharge instruction so as to charge and discharge the storage battery pack.
6. The system of claim 5,
the acquisition card is also used for sending the acquired parameter data of the storage battery pack, wherein the parameter data comprises state parameters and alarm data;
the server is also used for processing the parameter data to obtain monitoring information.
7. The system according to claim 6, wherein said acquisition card is connected to an interface of said battery pack, said interface for transmitting said parameter data to said acquisition card.
8. The system according to claim 5, wherein the acquisition card is connected to a power management system of the battery pack, wherein the acquisition card is configured to transmit the charging and discharging command to the power management system; and the power supply management system is used for controlling the storage battery pack to charge and discharge.
9. The system of claim 5, further comprising:
the examination and approval terminal is in communication connection with the server and is used for examining and approving the charging and discharging instruction;
the mobile terminal is also used for sending verification information generated based on the verification code sent by the server;
and the server is also used for forwarding the charging and discharging instruction to the acquisition card under the condition that the charging and discharging instruction passes the approval and the verification information is successfully verified.
10. A storage medium characterized by comprising a stored program, wherein the program executes the control method of a secondary battery pack according to any one of claims 1 to 4.
11. An electronic device comprising at least one processor, and at least one memory, bus connected to the processor; the processor and the memory complete mutual communication through the bus; the processor is used for calling the program instructions in the memory to execute the control method of the storage battery pack according to any one of claims 1 to 4.
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| CN201910866355.1A CN112491101A (en) | 2019-09-12 | 2019-09-12 | Control method and system of storage battery pack, storage medium and electronic device |
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| CN201910866355.1A CN112491101A (en) | 2019-09-12 | 2019-09-12 | Control method and system of storage battery pack, storage medium and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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