CN104425849A - Storage battery maintenance device, system and storage battery maintenance method - Google Patents
Storage battery maintenance device, system and storage battery maintenance method Download PDFInfo
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- CN104425849A CN104425849A CN201310376341.4A CN201310376341A CN104425849A CN 104425849 A CN104425849 A CN 104425849A CN 201310376341 A CN201310376341 A CN 201310376341A CN 104425849 A CN104425849 A CN 104425849A
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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
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
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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
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a storage battery maintenance device, a system, and a storage battery maintenance method, wherein the storage battery maintenance device comprises: a sampling module for obtaining the state information of at least one battery pack of the storage battery; a transmit-receive module for transmitting the state information to a service terminal and receiving a control command from the service terminal, wherein the service terminal generates a control command according to the state information; and a processing module for performing maintenance processing of a battery pack, in the at least one battery pack, in a first state based on the control command. According to the invention, problems caused by incapability of flexible maintenance processing of battery packs in a storage battery are solved; a scheme for on-line maintenance processing of battery packs in a storage battery is provided; the maintenance effect for storage batteries is improved; and the service life of storage batteries is increased.
Description
Technical field
The present invention relates to battery maintenance field, in particular to a kind of accumulator maintenance instrument, accumulator maintenance system and accumulator maintenance method.
Background technology
Along with the development of lead acid accumulator in recent years, with its closed construction, major valve controlled sealed lead-acid storage battery (VRLA) safeguards that pressure is little and do not pollute the significant advantages such as surrounding environment, substantially, replace old-fashioned anti-acid flame-proof type battery, be called the first-selection of Large Copacity self-contained battery.But valve-regulated sealed lead-acid battery exists many problems too, wherein sulfation is that storage battery compares distinct issues.Sulfation can affect the charge-discharge performance of storage battery, charge in batteries ability is easily caused to decline, when charging, crystalline sulfuric acid lead is not easily converted into brown lead oxide and spongiform lead, the more unvulcanized front voltage of charging is caused to arrive end of charge voltage in advance, and in charging process, have generation bubble, charging temperature rise speeds, and can cause can not filling electricity time serious.And sulfation can cause battery discharging capacity to decline, discharging current more Large Copacity is more obvious, shortens power-on time and its useful life of storage battery.It can thus be appreciated that storage battery vulcanization phenomenon directly can affect charge-discharge performance and its useful life of storage battery.
Storage battery is the important component part of DC power-supply system in electric supply system, no matter be power communication, power switch, unattended operation transformer station, UPS electric power system, all need the electric power safeguard that storage battery provides safe and reliable, this is to guaranteeing that the safe operation tool of power equipment is of great significance.
Huge power telecom network and electric power transmission network, traditional maintenance mode needs a large amount of manpowers, financial resources, also needs very strong professional experiences to attendant, cannot really realize quantizing management and control.Once storage battery has an accident will have a strong impact on the safe and stable operation of electrical network, therefore a large amount of storage battery at network operation effectively to be monitored, management and control and maintenance, be very important.
No matter be the batteries which kind of occasion uses, all be composed in series by more piece cell (2V or 12V monomer), under existing battery management pattern, due to the relevant parameter of whole group storage battery can only be monitored, cause battery management meticulous not, cannot Timeliness coverage deterioration of battery phenomenon, eliminate deteriorated hidden danger and have no way of doing it especially, this is one; For existing deteriorated battery, how effectively to eliminate deterioration of battery, also there is no a set of effective treating method at present, this be its two.
Cannot carry out to the battery pack in storage battery the problem that maintenance process neatly causes in correlation technique, not yet propose effective solution.
Summary of the invention
The invention provides a kind of accumulator maintenance instrument, system and accumulator maintenance method, cannot carry out to the battery pack in storage battery the problem that maintenance process neatly causes at least to solve.
According to an aspect of the present invention, provide a kind of accumulator maintenance instrument, comprising: sampling module, transceiver module and processing module, wherein, described sampling module, for obtaining the state information of at least one battery pack of storage battery; Described transceiver module, is coupled with described sampling module and described processing module respectively, and for described state information is sent to service end, and obtain control command from described service end, wherein, described service end generates described control command according to described state information; Described processing module, for carrying out maintenance process according to described control command to the battery pack being in the first state at least one battery pack described.
Preferably, when described first state representation needs the state of sulphur removal, described processing module is used for according to described control command, carries out except sulphuring treatment the one or more battery pack at least one battery pack described.
Preferably, described processing module is used for exporting sulphur removal pulse according to described control command to the one or more battery pack at least one battery pack described, and wherein, described sulphur removal pulse is used for carrying out sulphur removal to battery pack.
Preferably, when described first state representation needs the state of charging, described processing module is used for carrying out charging process to the one or more battery pack at least one battery pack described.
Preferably, described processing module is used for exporting charging current according to described control command to the one or more battery pack at least one battery pack described.
Preferably, described accumulator maintenance instrument also comprises: switch module, be coupled respectively to described processing module and described storage battery, for connecting the battery pack being in described first state at least one battery pack described according to described control command, and disconnect the battery pack not being in described first state at least one battery pack described.
Preferably, described accumulator maintenance instrument also comprises power transfer module, is connected respectively with described sampling module, described transceiver module, described processing module and switch module, is above-mentioned module energy supply for civil power being converted to respectively corresponding voltage.
Preferably, described state information comprise following one of at least: magnitude of voltage, current value, temperature value or internal resistance value.
According to another aspect of the present invention, additionally provide a kind of accumulator maintenance system, comprise: above-mentioned accumulator maintenance instrument and server, wherein, described server is for receiving described state information, generate described control command according to described state information, and described control command is sent to described accumulator maintenance instrument.
According to another aspect of the present invention, additionally provide a kind of accumulator maintenance method, comprising: the state information obtaining at least one battery pack of storage battery; Described state information is sent to service end, and obtains control command from described service end, wherein, described service end generates described control command according to described state information; According to described control command, maintenance process is carried out to the battery pack being in the first state at least one battery pack described.
By the present invention, sampling module is adopted to obtain the state information of at least one battery pack of storage battery; This state information is sent to service end by transceiver module, and obtains control command from service end, and wherein, this service end generates control command according to state information; Processing module carries out the mode of maintenance process to the battery pack being in the first state in this at least one battery pack according to this control command, solve and cannot carry out to the battery pack in storage battery the problem that maintenance process neatly causes, provide a kind of online scheme of the battery pack in storage battery being carried out to maintenance process, improve the maintenance effect to storage battery, thus improve the useful life of storage battery.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic flow sheet of the accumulator maintenance method according to the embodiment of the present invention;
Fig. 2 is the structured flowchart of the accumulator maintenance instrument according to the embodiment of the present invention;
Fig. 3 is the preferred structure block diagram one of the accumulator maintenance instrument according to the embodiment of the present invention;
Fig. 4 is the preferred structure block diagram two of the accumulator maintenance instrument according to the embodiment of the present invention;
Fig. 5 is the structural representation of the accumulator maintenance system according to the embodiment of the present invention;
Fig. 6 is the structural representation of communication power supply Intelligent Measurement maintenance system according to the preferred embodiment of the invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
It should be noted that, can perform in the computer system of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing, and, although show logical order in flow charts, but in some cases, can be different from the step shown or described by order execution herein.
Embodiments provide a kind of maintenance process of storage battery, Fig. 1 is the schematic flow sheet of the accumulator maintenance method according to the embodiment of the present invention, and as shown in Figure 1, this flow process comprises the steps:
Step S102, obtains the state information of at least one battery pack of storage battery;
Step S104, sends to service end by this state information, and obtains control command from service end, and wherein, this service end generates this control command according to this state information;
Step S106, carries out maintenance process according to this control command to the battery pack being in the first state in this at least one battery pack.
Pass through above-mentioned steps, first obtain the state information of at least one battery pack of storage battery, then produce corresponding control command by service end according to this state information, and according to control command, maintenance process is carried out to the battery pack being in certain state in these battery pack.Because the service end that have employed far-end carries out the mode of analysis management, be convenient to centralized management.And, in terms of existing technologies, the present embodiment can carry out unified management by the various performance parameters of battery pack in service end is to storage battery, and set up the corresponding relation of corresponding state information and control information for the battery pack of dissimilar, different parameters and performance, thus storage battery can be supplied to more effectively and meticulousr maintenance.Visible, adopt the present embodiment, solve and cannot carry out to the battery pack in storage battery the problem that maintenance process neatly causes, provide a kind of online scheme of the battery pack in storage battery being carried out to maintenance process, improve the maintenance effect to storage battery, thus improve the useful life of storage battery.
Preferably, in step S104, after collecting the state information of battery pack, service end is sent to process state information; Service end can determine the state-of-charge of at least one battery pack according to state information, can be to calculate the current state-of-charge of battery pack by Ah counting method, Kalman filtering method or self-adaptive routing; And then current maximum SOC and the highest battery pack of corresponding electricity can be drawn, minimum SOC and the minimum battery pack of corresponding electricity, the average SOC of battery pack and corresponding average electricity numerical value, and the internal resistance value of battery pack; Thus can draw battery pack state, and generate corresponding control command according to the state of battery pack.
When the SOC of a battery pack is lower than the state value preset, then represent that this battery pack is in the state of needs charging, then service end generates the control command be used to indicate this batteries charging; When the internal resistance of a battery pack is excessive or lead sulfate crystallization is too thick, then represent that this battery pack is in the state needing sulphur removal, then service end generates the control command be used to indicate this battery pack sulphur removal.Wherein, the SOC of battery pack is larger, and its electricity is higher.
Preferably, in step s 106, when the first state representation battery pack needs charging, can be used to indicate according to what receive the control command that corresponding battery pack is charged, corresponding battery pack is charged.Such as, the charging current of certain size of current is exported to the battery pack of correspondence.
Preferably, in step s 106, when the first state representation battery pack needs sulphur removal, the control command of corresponding battery pack being carried out to sulphur removal can be used to indicate according to what receive, sulphur removal is carried out to corresponding battery pack.Such as, when carrying out sulphur removal, first obtain the size of lead sulfate crystallization, and the resonance frequency of lead sulfate crystal is gone out by the Size calculation of lead sulfate crystallization, then the resonance point of lead sulfate crystallization is obtained, input sulphur removal pulse in batteries, thus reaches and smashes lead sulfate crystallization to reach the effect of sulphur removal.
Preferably, can also adopt and connect according to control command the battery pack being in the first state at least one battery pack of storage battery respectively, and by the state of respective battery pack, use different charging currents or sulphur removal pulse to process respectively these battery pack; Disconnect the battery pack not being in the first state at least one battery pack of storage battery, thus maintenance process is not carried out to these battery pack.
Preferably, in step S102, in the storage battery got the state information of battery pack can comprise following one of at least: magnitude of voltage, current value, temperature value or internal resistance value.
The embodiment of the present invention additionally provides a kind of accumulator maintenance instrument, and this accumulator maintenance instrument is used for realizing above-mentioned accumulator maintenance method, and its concrete functional realiey is introduced in the above-mentioned methods in detail, will repeat no more in the present embodiment.
Fig. 2 is the structured flowchart of the accumulator maintenance instrument according to the embodiment of the present invention, as shown in Figure 2, this curing instrument comprises: sampling module 22, transceiver module 24 and processing module 26, wherein, sampling module 22, for obtaining the state information of at least one battery pack of storage battery; Transceiver module 24, is coupled with sampling module 22 and processing module 26 respectively, and for state information is sent to service end, and obtain control command from service end, wherein, service end generates control command according to state information; Processing module 26, for carrying out maintenance process according to control command to the battery pack being in the first state at least one battery pack.
Module involved in embodiments of the invention, unit can be realized by the mode of software, also can be realized by the mode of hardware.Described module in the present embodiment, unit also can be arranged within a processor, such as, can be described as: a kind of processor comprises sampling module 22, transceiver module 24 and processing module 26.Wherein, the title of these modules does not form the restriction to this module itself under certain conditions, and such as, sampling module can also be described to " for obtaining the module of the state information of at least one battery pack of storage battery ".
Preferably, when the first state representation needs the state of sulphur removal, processing module 26, for according to control command, is carried out except sulphuring treatment the one or more battery pack at least one battery pack.
Preferably, processing module 26 is for exporting sulphur removal pulse according to control command to the one or more battery pack at least one battery pack, and wherein, sulphur removal pulse is used for carrying out sulphur removal to battery pack.
Preferably, when the first state representation needs the state of charging, processing module 26 is for carrying out charging process to the one or more battery pack at least one battery pack.
Preferably, processing module 26 is for exporting charging current according to control command to the one or more battery pack at least one battery pack.
Fig. 3 is the preferred structure block diagram one of the accumulator maintenance instrument according to the embodiment of the present invention, as shown in Figure 3, preferably, this accumulator maintenance instrument also comprises: switch module 32, be coupled respectively to processing module 26 and storage battery, for connecting the battery pack being in the first state at least one battery pack according to control command, and disconnect the battery pack not being in the first state at least one battery pack.
Fig. 4 is the preferred structure block diagram two of the accumulator maintenance instrument according to the embodiment of the present invention, as shown in Figure 4, preferably, this accumulator maintenance instrument also comprises power transfer module 42, being connected with sampling module 22, transceiver module 24, processing module 26 and switch module 32 respectively, is above-mentioned module energy supply for civil power being converted to respectively corresponding voltage.
Preferably, state information comprise following one of at least: magnitude of voltage, current value, temperature value or internal resistance value.
The embodiment of the present invention additionally provides a kind of accumulator maintenance system, Fig. 5 is the structural representation of the accumulator maintenance system according to the embodiment of the present invention, as shown in Figure 5, this system comprises: above-mentioned accumulator maintenance instrument 52 and server 54, wherein, server 54 is coupled to accumulator maintenance instrument 52, for from accumulator maintenance instrument 52 receiving status information, generate control command according to state information, and control command is sent to accumulator maintenance instrument 52.
Be described below in conjunction with preferred embodiment and describe.
Simply illustrate to the specific implementation of the accumulator maintenance instrument in above-described embodiment in the preferred embodiment.In above-mentioned accumulator maintenance instrument, sampling module 22 comprises AD conversion unit, and wherein, AD conversion unit comprises MAX186 chip.Transceiver module 24 comprises the first single machine unit, and processing module 26 comprises second singlechip unit.First single machine unit can be STC90C58AD single-chip microcomputer, and second singlechip unit can be 89C2051 single-chip microcomputer.
Sampling module 22 is for obtaining the state information of at least one battery pack of storage battery.MAX186 chip in AD conversion unit obtains the state information of battery pack in storage battery by transducer, and preferably, sampling module 22 obtains the magnitude of voltage of battery pack in storage battery by transducer.Through AD conversion unit, analog signal is converted to digital signal, digital signal is sent to transceiver module 24 by sampling module 22, and sends to service end process via transceiver module 24.Wherein, sampling module 22 obtain state information can be state information by obtaining each cell in battery pack to obtain the state information of battery pack, also can be the state information obtaining whole Battery pack group.Wherein, state information comprise following one of at least: magnitude of voltage, current value, temperature value or internal resistance value.In addition, the MAX186 chip in AD conversion unit also gathers the data message of the electric current of the discharge and recharge of battery pack in storage battery and the electric current of load.
Transceiver module 24, for state information is sent to service end, is determined the state of at least one battery pack respectively, and is generated control command in service end according to state information.Service end determines the state-of-charge of at least one battery pack according to state information, can be to calculate the current state-of-charge of battery pack by Ah counting method, Kalman filtering method or self-adaptive routing; And then current maximum SOC and the highest battery pack of corresponding electricity can be drawn, minimum SOC and the minimum battery pack of corresponding electricity, the average SOC of battery pack and corresponding average electricity numerical value, and the internal resistance value of battery pack; Thus service end can draw battery pack state, and generate corresponding control command according to the state of battery pack.When the SOC of battery pack is lower than the state value preset, then represent that battery pack is when the first state representation needs charging, service end generates charging controlling command and sends to transceiver module 24; When the internal resistance lead sulfate crystallization that is excessive or battery pack of battery pack is too thick, then represent that battery pack is when the first state representation needs sulphur removal, service end generates sulphur removal control command and sends to transceiver module 24.Wherein, the SOC of battery pack is larger, and its electricity is higher.
STC90C58AD single-chip microcomputer inside in transceiver module 23 is double-serial port, the P3.0/P3.1 pin (network label RXD/TXD) of STC90C58AD single-chip microcomputer forms four bus communication circuitry by optocoupler, and the cascade communication being responsible for STC90C58AD single-chip microcomputer main frame and each subsidiary engine controls; The P1.6/P1.7 pin (network label RXD1/TXD1) of STC90C58AD single-chip microcomputer is connected to external communication module (wireless or wired module), is responsible for the data communication of accumulator maintenance instrument and server end.
Processing module 26 is for carrying out maintenance process to the battery pack being in the first state.Be in the state needing charging in the first state representation battery pack, 89C2051 single-chip microcomputer charges to battery pack according to charging controlling command.Be in the first state representation battery pack the state needing sulphur removal, 89C2051 single-chip microcomputer carries out sulphur removal according to sulphur removal control command to battery pack.Wherein, when carrying out sulphur removal, 89C2051 single-chip microcomputer first obtains the size of lead sulfate crystallization, and the resonance frequency of lead sulfate crystal is gone out by the Size calculation of lead sulfate crystallization, then 89C2051 single-chip microcomputer obtains the resonance point of lead sulfate crystallization, last 89C2051 single-chip microcomputer, optocoupler, field effect transistor device and peripheral circuit composition pulse generating circuit generates sulphur removal Puled input in battery pack, thus reaches and smash lead sulfate crystallization to arrive sulfur limitation effect.
Preferably, accumulator maintenance instrument also comprises switch module, power transfer module and interface module.
Switch module is used for, when determining that battery pack needs charging or sulphur removal, connecting and needing the battery pack of charging or sulphur removal to processing module 26, to make to charge or sulphur removal to battery pack.Preferably, switch module comprises multiple with battery pack relay one to one, STC90C58AD single-chip microcomputer, by the break-make of battery pack in Time-sharing control relay and storage battery, obtains the state information of battery cell in storage battery with the MAX186 chip timesharing realized in AD conversion unit.Moreover relay is also by triode and Darlington circuit coupling, and 89C2051 single-chip microcomputer carrys out the break-make of control relay and battery pack by the break-make controlling triode and Darlington circuit, charges or sulphur removal to battery pack to reach.
Power transfer module is used for providing power supply to modules.Power transfer module is electrically connected with the city of input by an air switch, to be protected circuit by air switch.Wherein, power transfer module comprises the first rectification unit, the second rectification unit and voltage regulation unit.The civil power of the first rectification unit to input carries out rectification, carries out equalizing charge with the direct voltage obtaining 18v to needing the battery cell of equalizing charge in storage battery.The civil power of the second rectification unit to input carries out rectification, powers to sampling module 22 and switch module with the direct voltage obtaining 12v.Voltage regulation unit carries out voltage stabilizing to the direct voltage that the second rectification unit obtains 12v, powers to the STC90C58AD single-chip microcomputer of transceiver module 24 and processing module 26,89C2051 single-chip microcomputer and other peripheral circuits with the direct voltage obtaining 5v.
Interface module is used for carrying out information transmission with peripheral apparatus, and it comprises AC power interface, indicator light interface, Sampling Interface, subtending port, communication interface and serial interface.AC power interface is connected with power transfer module, for accessing civil power to power transfer module.Indicator light interface is connected with transceiver module 24, for responsible connection device indicator light panel, to control the display of each device state indicator lamp.Sampling Interface is connected with switch module, for responsible connecting sensor, and passes through the state information of battery pack in transducer acquisition time storage battery, to realize the state information that sampling module 22 timesharing obtains battery pack in storage battery.Subtending port is connected with transceiver module 24, for being responsible for the connection with slave subtending port, controls with the cascade communication realizing accumulator maintenance instrument and each auxiliary machine.Communication interface is connected with transceiver module 24, for the transfer of data of responsible accumulator maintenance instrument and server end.Serial interface is connected with transceiver module 24, for realizing the engineering debug of accumulator maintenance instrument.
Provide a kind of operative scenario of above-mentioned accumulator maintenance instrument below:
Fig. 6 is the structural representation of communication power supply Intelligent Measurement maintenance system according to the preferred embodiment of the invention, as shown in Figure 6: this system mainly comprises, and network side and storage battery side.Wherein, the server for analyzing and processing is comprised at network side, preferably, the mode such as note, multimedia message can be used by the working condition real-time informing such as alarm, result of online for storage battery curing instrument (i.e. accumulator maintenance instrument) to attendant by this server.The online curing instrument of storage battery, is installed on storage battery side, is connected with storage battery, and the Main Function that this equipment plays in communication power supply Intelligent Measurement maintenance system is as follows:
Gather the parameters (comprising collection and the display of each monomer voltage, battery temperature in website power supply state, battery pack side pressure, battery) that storage battery runs;
Be responsible for carrying out data communication with server end, be specially: the data collected are sent to server end; Every control command that reception server end sends.
Sulphur removal pulse and charging voltage is exported to storage battery by the connecting line of equipment and accumulator terminal, thus the equalizing charge realized storage battery and online sulphur removal maintenance.
Such as, for new battery and the storage battery not having sulfuration, the generation of sulfuration can be suppressed or reduce the speed of sulfuration; The effect of progressive sulphur removal can be reached for the battery producing sulfuration, the capacity of batteries is promoted, improve battery backup capability, reduce battery scrappage.
By the use of the said equipment, can realize in each application scenario of electric power system (comprising ups power system, power switch, Communication Power Source) the networked control of storage battery, on-line maintenance management, battery devulcanization function.
In sum, some according to the abovementioned embodiments of the present invention, in preferred embodiment and preferred implementation, adopts sampling module to obtain the state information of at least one battery pack of storage battery; This state information is sent to service end by transceiver module, and obtains control command from service end, and wherein, this service end generates described control command according to described state information; Processing module carries out the mode of maintenance process to the battery pack being in the first state in this at least one battery pack according to this control command, solve and cannot carry out to the battery pack in storage battery the problem that maintenance process neatly causes, provide a kind of online scheme of the battery pack in storage battery being carried out to maintenance process, improve the maintenance effect to storage battery, thus improve the useful life of storage battery.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an accumulator maintenance instrument, is characterized in that comprising: sampling module, transceiver module and processing module, wherein,
Described sampling module, for obtaining the state information of at least one battery pack of storage battery;
Described transceiver module, is coupled with described sampling module and described processing module respectively, and for described state information is sent to service end, and obtain control command from described service end, wherein, described service end generates described control command according to described state information;
Described processing module, for carrying out maintenance process according to described control command to the battery pack being in the first state at least one battery pack described.
2. accumulator maintenance instrument according to claim 1, it is characterized in that, when described first state representation needs the state of sulphur removal, described processing module is used for according to described control command, carries out except sulphuring treatment the one or more battery pack at least one battery pack described.
3. accumulator maintenance instrument according to claim 2, it is characterized in that, described processing module is used for exporting sulphur removal pulse according to described control command to the one or more battery pack at least one battery pack described, and wherein, described sulphur removal pulse is used for carrying out sulphur removal to battery pack.
4. accumulator maintenance instrument according to claim 1, is characterized in that, when described first state representation needs the state of charging, described processing module is used for carrying out charging process to the one or more battery pack at least one battery pack described.
5. accumulator maintenance instrument according to claim 4, is characterized in that, described processing module is used for exporting charging current according to described control command to the one or more battery pack at least one battery pack described.
6. accumulator maintenance instrument according to claim 1, it is characterized in that, described accumulator maintenance instrument also comprises: switch module, be coupled respectively to described processing module and described storage battery, for connecting the battery pack being in described first state at least one battery pack described according to described control command, and disconnect the battery pack not being in described first state at least one battery pack described.
7. accumulator maintenance instrument according to any one of claim 1 to 6, it is characterized in that, described accumulator maintenance instrument also comprises power transfer module, being connected with described sampling module, described transceiver module, described processing module and switch module respectively, is above-mentioned module energy supply for civil power being converted to respectively corresponding voltage.
8. accumulator maintenance instrument according to any one of claim 1 to 6, is characterized in that, described state information comprise following one of at least: magnitude of voltage, current value, temperature value or internal resistance value.
9. an accumulator maintenance system, is characterized in that comprising: the accumulator maintenance instrument according to any one of claim 1 to 8 and server, wherein,
Described server, for receiving described state information, generates described control command according to described state information, and described control command is sent to described accumulator maintenance instrument.
10. an accumulator maintenance method, is characterized in that comprising:
Obtain the state information of at least one battery pack of storage battery;
Described state information is sent to service end, and obtains control command from described service end, wherein, described service end generates described control command according to described state information;
According to described control command, maintenance process is carried out to the battery pack being in the first state at least one battery pack described.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489953A (en) * | 2016-01-12 | 2016-04-13 | 华为技术有限公司 | Battery repair system, method and device |
| CN110085928A (en) * | 2019-05-04 | 2019-08-02 | 南京雷子高电气设备有限公司 | A kind of battery conserves monitoring system online |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202259590U (en) * | 2011-10-10 | 2012-05-30 | 北京嘉捷恒信能源技术有限责任公司 | Online maintaining system for storage battery |
| CN103064027A (en) * | 2012-11-12 | 2013-04-24 | 陕西省电力公司检修公司 | On-line monitoring and maintaining system for 750-volt wireless intelligent storage battery |
| CN203406390U (en) * | 2013-08-26 | 2014-01-22 | 国网青海省电力公司信息通信公司 | Storage battery maintenance instrument and storage battery maintenance system |
-
2013
- 2013-08-26 CN CN201310376341.4A patent/CN104425849B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202259590U (en) * | 2011-10-10 | 2012-05-30 | 北京嘉捷恒信能源技术有限责任公司 | Online maintaining system for storage battery |
| CN103064027A (en) * | 2012-11-12 | 2013-04-24 | 陕西省电力公司检修公司 | On-line monitoring and maintaining system for 750-volt wireless intelligent storage battery |
| CN203406390U (en) * | 2013-08-26 | 2014-01-22 | 国网青海省电力公司信息通信公司 | Storage battery maintenance instrument and storage battery maintenance system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489953A (en) * | 2016-01-12 | 2016-04-13 | 华为技术有限公司 | Battery repair system, method and device |
| CN105489953B (en) * | 2016-01-12 | 2018-09-07 | 华为技术有限公司 | A kind of battery repair system, method and device |
| CN110085928A (en) * | 2019-05-04 | 2019-08-02 | 南京雷子高电气设备有限公司 | A kind of battery conserves monitoring system online |
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| Publication number | Publication date |
|---|---|
| CN104425849B (en) | 2019-05-24 |
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