CN203786270U - Remote automatic storage battery management and maintenance system - Google Patents
Remote automatic storage battery management and maintenance system Download PDFInfo
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- CN203786270U CN203786270U CN201420112598.9U CN201420112598U CN203786270U CN 203786270 U CN203786270 U CN 203786270U CN 201420112598 U CN201420112598 U CN 201420112598U CN 203786270 U CN203786270 U CN 203786270U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a remote automatic storage battery management and maintenance system which comprises a central control system, storage battery packs, a first control unit, online test changeover switches of the storage battery packs, a second safety protection circuit, an online test switching control circuit of the storage battery packs, a safety protection circuit, an automatic safety control circuit for current limiting charging and equipotential connection, a DC-DC converter, an intelligent constant-current discharge load control circuit and a discharge load circuit, wherein the storage battery packs are distributed at different base stations, the safety protection circuit, the safety control circuit for current limiting charging and equipotential connection and the DC-DC converter are connected in parallel, and the intelligent constant-current discharge load control circuit and the discharge load circuit are connected in series. The remote automatic storage battery management and maintenance system can control selection and switching of positive and negative power polarity switches to satisfy online constant-current charging and discharging tests of the storage battery packs of different positive and negative communication power supplies, is high in intelligent levels, strong in functions and flexible and safe in use, and has high market application values.
Description
Technical field
The utility model relates to power-source maintenance system in communication network, particularly relates to a kind of remote auto battery management maintenance system.
Background technology
The communications industry existing wireless base station power supply backup battery maintenance management now, because of the many scales of wireless base station quantity large, maintenance work labour intensity is high, cost is high, have a big risk, maintenance work task is heavy, and the problem that wastes energy, cause the maintenance work of most battery capacity discharge test to fail to implement completely, cause the actual capacity of radio communication base station backup batteries not understood, emergency guarantee power supply duration is unclear, often because commercial power interruption can not carry out emergency power generation management and running effectively, often cause the generation of wireless base station communication disruption accident, accumulator is scrapped in advance, these problems are perplexing whole communications industry power-source maintenance management work person and concrete maintenance staff always.For realizing the complete online unattended intelligent monitoring management of radio communication base station power supply backup batteries, by remote monitoring, automatically completed the volume test of online accumulator cell charging and discharging, control in time the data of all online battery capacities of existing network and guarantee power supply duration, reduce maintainer's labour intensity, reduce maintenance cost spending, improve network running quality and whole maintenance work efficiency, promote the integrated maintenance management level of network security operation, take scientific and effective maintenance management technology, extend battery pack serviceable life, realizing the online battery pack charge/discharge capacity of the whole network detects and the automatic maintenance management of system automatically.
Utility model content
Technical problem to be solved in the utility model is to provide main technical matters to be solved in the utility model, be to provide a kind of complete online storage battery equipment system, realize online battery pack to the energy-saving safe electric discharge of communication facilities load and assist constant-current discharge load Based Intelligent Control to regulate a kind of remote auto battery management maintenance system of discharge load.It has the function of intelligence, easy and simple to handle and energy-saving safe.
A kind of technical scheme of the present utility model is as follows: a kind of remote auto battery management maintenance system, comprise: a central control system, be distributed in the battery pack of each base station, the first control module, one battery pack on-line testing change-over switch, the second safety protective circuit, a battery pack on-line testing conversion control circuit, a safety protective circuit connected with each other, an automatic current limiting charging are connected safety control circuit, a DC-DC transducer with equipotential, and the constant-current discharge load intelligent control circuit and the discharge load circuit that are mutually connected in series;
One battery pack on-line testing change-over switch, a battery pack online testing device, one second control module and a charge and discharge device are set separately in each battery pack,
Described the first control module further comprises a MCU unit and the current/voltage data acquisition being all connected with this MCU unit and conversion control circuit, battery pack monomer voltage checkout equipment, data-carrier store, telecommunication circuit again, LCD shows and keyboard input;
Central control system connects respectively the first control module on each base station by optical cable.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, after the corresponding input parallel connection of the input of described battery pack on-line testing change-over switch and the second safety protective circuit, is connected in online battery pack; And this battery pack on-line testing change-over switch wherein output is connected with the output terminal of the second safety protective circuit, another output is connected safety control circuit, DC-DC transducer with safety protective circuit, automatic current limiting charging and connects one end connection with equipotential;
In described equipment, the output of DC-DC host work power supply is connected with described constant-current discharge load intelligent control circuit, described battery pack on-line testing conversion control circuit and described control module, the one end at the input two ends of DC-DC host work power supply is connected with the output terminal of the second safety protective circuit with described battery pack on-line testing change-over switch parallel with one another, and the other end is connected with public power one end of described DC-DC transducer, discharge load circuit; Described DC-DC transducer is connected with described current/voltage data acquisition and conversion control circuit and MCU unit respectively; Described MCU unit is also connected safety control circuit, battery pack on-line testing change-over switch, the second safety protective circuit, the connection of battery pack on-line testing conversion control circuit with described constant-current discharge load intelligent control circuit, automatic current limiting charging respectively with equipotential; In described equipment, the input of DC-DC host work power supply is connected in the two ends of online communication working power, and normal working power is provided.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, arranges an internal resistance proving installation between two battery pack in parallel.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, internal resistance proving installation comprises conductivity test probe, conductivity test main frame, control panel, power supply, described conductivity test main frame is popped one's head in conductivity test respectively, control panel, power supply connects, described conductivity test main frame comprises electric conductivity detector, comparer, analog to digital converter, meter, storer, described conductivity test probe and electric conductivity detector, meter connects, described electric conductivity detector successively with comparer, analog to digital converter connects, described control panel and analog to digital converter, meter connects, described comparer is connected with storer, on described control panel, establish display, letter and numeric keypad.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, one charge and discharge device comprises the control device in a casing and casing, the outer layout of described casing has display device and keyboard, and the side of casing is provided with louvre and moving handle, and bottom half is provided with movable pulley; Described display device and keyboard are positioned at the top of casing; Described discharge instrument also comprises direct-flow input end, is positioned at PTC ceramic resistor, adjustment pipe, driver element, rectifier, current sampling unit, current/voltage data acquisition and conversion control circuit, constant-current discharge circuit, voltage sample unit and MCVC equipment on DC bus; Described PTC ceramic resistor is connected with adjustment pipe collector end, and MCVC equipment is connected with driver element, and driver element is connected with adjustment pipe base terminal simultaneously, and rectifier, current sampling unit, voltage sample unit are connected with MCVC equipment respectively; Described constant-current discharge circuit comprises main constant-current discharge circuit and the some auxiliary constant-current discharge the electric circuit constitute in parallel with main constant-current discharge circuit, main constant-current discharge circuit is connected with tested electric battery by main switch, it is in parallel with main switch that auxiliary constant-current discharge circuit is equipped with a switch, and described constant-current discharge circuit connects MCVC equipment.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, arranges an information launcher in central control system, on each maintenance man's mobile phone, receiving terminal is set, for understanding in time accumulator running status.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, also comprises the method for testing of the online size of current of an accumulator, its step comprises;
S1, tests out the voltage at battery pack two ends by a battery pack online testing device;
S2, tests out by a battery pack online testing device resistance that battery pack is connected;
S3, divided by electric current, calculates electric battery internal resistance recklessly according to voltage.
Adopt such scheme, design and the application of this remote auto battery management maintenance system, with online communication backup battery
The input service power supply that the voltage at group two ends is testing apparatus, meets battery discharging characteristic, the operation maintenance of related communication power supply
Norm standard and battery pack maintenance test requirement, discharge examination is complete online and safeguarded electric discharge energy-saving safe.
Design and the application of this remote auto battery management maintenance system system, have online battery pack communication facilities load energy-saving safe discharging function and on-line intelligence load constant banished to Electricity Functional.Meet in the situation of online various different communication machine utilization electric currents, the constant-current discharge volume test that all can realize online battery pack is applicable to the different various communication facilities load power supply backup batteries of existing network and carries out online constant-current discharge test simultaneously.Remote auto battery management maintenance system possesses the electric discharge of online communication device energy conservation and online load discharge function, and comprehensive strong, usable range is extensive.Remote auto battery management maintenance system has positive-negative power polarity switch and selects conversion and control function, and the online constant current charge and discharge test of battery pack that meets different positive and negative communication power supplies is used, and intelligent degree is high, and function is strong, uses flexible safety., there is very high market using value.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of an embodiment of the utility model method.
Embodiment
For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.In accompanying drawing, provided preferred embodiment of the present utility model.But the utility model can be realized in many different forms, be not limited to the described embodiment of this instructions.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.
Unless otherwise defined, all technology that this instructions is used are identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in instructions of the present utility model in this instructions, just in order to describe the object of specific embodiment, is not for limiting the utility model.The term "and/or" that this instructions is used comprise one or more relevant Listed Items arbitrarily with all combinations.
As shown in Figure 1, an embodiment of the utility model method is, a kind of technical scheme of the present utility model is as follows: a kind of remote auto battery management maintenance system, comprise: a central control system, be distributed in the battery pack of each base station, the first control module, one battery pack on-line testing change-over switch, the second safety protective circuit, one battery pack on-line testing conversion control circuit, a safety protective circuit connected with each other, one automatic current limiting charging is connected safety control circuit with equipotential, one DC-DC transducer, and the constant-current discharge load intelligent control circuit and the discharge load circuit that are mutually connected in series,
One battery pack on-line testing change-over switch, a battery pack online testing device, one second control module and a charge and discharge device are set separately in each battery pack,
Described the first control module further comprises a MCU unit and the current/voltage data acquisition being all connected with this MCU unit and conversion control circuit, battery pack monomer voltage checkout equipment, data-carrier store, telecommunication circuit again, LCD shows and keyboard input;
Central control system connects respectively the first control module on each base station by optical cable.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, after the corresponding input parallel connection of the input of described battery pack on-line testing change-over switch and the second safety protective circuit, is connected in online battery pack; And this battery pack on-line testing change-over switch wherein output is connected with the output terminal of the second safety protective circuit, another output is connected safety control circuit, DC-DC transducer with safety protective circuit, automatic current limiting charging and connects one end connection with equipotential;
In described equipment, the output of DC-DC host work power supply is connected with described constant-current discharge load intelligent control circuit, described battery pack on-line testing conversion control circuit and described control module, the one end at the input two ends of DC-DC host work power supply is connected with the output terminal of the second safety protective circuit with described battery pack on-line testing change-over switch parallel with one another, and the other end is connected with public power one end of described DC-DC transducer, discharge load circuit; Described DC-DC transducer is connected with described current/voltage data acquisition and conversion control circuit and MCU unit respectively; Described MCU unit is also connected safety control circuit, battery pack on-line testing change-over switch, the second safety protective circuit, the connection of battery pack on-line testing conversion control circuit with described constant-current discharge load intelligent control circuit, automatic current limiting charging respectively with equipotential; In described equipment, the input of DC-DC host work power supply is connected in the two ends of online communication working power, and normal working power is provided.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, arranges an internal resistance proving installation between two battery pack in parallel.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, internal resistance proving installation comprises conductivity test probe, conductivity test main frame, control panel, power supply, described conductivity test main frame is popped one's head in conductivity test respectively, control panel, power supply connects, described conductivity test main frame comprises electric conductivity detector, comparer, analog to digital converter, meter, storer, described conductivity test probe and electric conductivity detector, meter connects, described electric conductivity detector successively with comparer, analog to digital converter connects, described control panel and analog to digital converter, meter connects, described comparer is connected with storer, on described control panel, establish display, letter and numeric keypad.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, one charge and discharge device comprises the control device in a casing and casing, the outer layout of described casing has display device and keyboard, and the side of casing is provided with louvre and moving handle, and bottom half is provided with movable pulley; Described display device and keyboard are positioned at the top of casing; Described discharge instrument also comprises direct-flow input end, is positioned at PTC ceramic resistor, adjustment pipe, driver element, rectifier, current sampling unit, current/voltage data acquisition and conversion control circuit, constant-current discharge circuit, voltage sample unit and MCVC equipment on DC bus; Described PTC ceramic resistor is connected with adjustment pipe collector end, and MCVC equipment is connected with driver element, and driver element is connected with adjustment pipe base terminal simultaneously, and rectifier, current sampling unit, voltage sample unit are connected with MCVC equipment respectively; Described constant-current discharge circuit comprises main constant-current discharge circuit and the some auxiliary constant-current discharge the electric circuit constitute in parallel with main constant-current discharge circuit, main constant-current discharge circuit is connected with tested electric battery by main switch, it is in parallel with main switch that auxiliary constant-current discharge circuit is equipped with a switch, and described constant-current discharge circuit connects MCVC equipment.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, arranges an information launcher in central control system, on each maintenance man's mobile phone, receiving terminal is set, for understanding in time accumulator running status.
Described a kind of remote auto battery management maintenance system, preferred version, wherein, also comprises the method for testing of the online size of current of an accumulator, its step comprises;
S1, tests out the voltage at battery pack two ends by a battery pack online testing device;
S2, tests out by a battery pack online testing device resistance that battery pack is connected;
S3, divided by electric current, calculates electric battery internal resistance recklessly according to voltage.
Adopt such scheme, design and the application of this remote auto battery management maintenance system, with online communication backup battery
The input service power supply that the voltage at group two ends is testing apparatus, meets battery discharging characteristic, the operation maintenance of related communication power supply
Norm standard and battery pack maintenance test requirement, discharge examination is complete online and safeguarded electric discharge energy-saving safe.
Design and the application of this remote auto battery management maintenance system system, have online battery pack communication facilities load energy-saving safe discharging function and on-line intelligence load constant banished to Electricity Functional.Meet in the situation of online various different communication machine utilization electric currents, the constant-current discharge volume test that all can realize online battery pack is applicable to the different various communication facilities load power supply backup batteries of existing network and carries out online constant-current discharge test simultaneously.Remote auto battery management maintenance system possesses the electric discharge of online communication device energy conservation and online load discharge function, and comprehensive strong, usable range is extensive.Remote auto battery management maintenance system has positive-negative power polarity switch and selects conversion and control function, and the online constant current charge and discharge test of battery pack that meets different positive and negative communication power supplies is used, and intelligent degree is high, and function is strong, uses flexible safety., there is very high market using value.
It should be noted that, above-mentioned each technical characterictic continues combination mutually, forms the various embodiment that do not enumerate in the above, is all considered as the scope that the utility model instructions is recorded; And, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (5)
1. a remote auto battery management maintenance system, it is characterized in that: comprising: a central control system, be distributed in the battery pack of each base station, the first control module, one battery pack on-line testing change-over switch, the second safety protective circuit, a battery pack on-line testing conversion control circuit, a safety protective circuit connected with each other, an automatic current limiting charging are connected safety control circuit, a DC-DC transducer with equipotential, and the constant-current discharge load intelligent control circuit and the discharge load circuit that are mutually connected in series;
One battery pack on-line testing change-over switch, a battery pack online testing device, one second control module and a charge and discharge device are set separately in each battery pack,
Described the first control module further comprises a MCU unit and the current/voltage data acquisition being all connected with this MCU unit and conversion control circuit, battery pack monomer voltage checkout equipment, data-carrier store, telecommunication circuit again, LCD shows and keyboard input;
Central control system connects respectively the first control module on each base station by optical cable.
2. a kind of remote auto battery management maintenance system according to claim 1, is characterized in that, after the corresponding input parallel connection of the input of described battery pack on-line testing change-over switch and the second safety protective circuit, is connected in online battery pack; And this battery pack on-line testing change-over switch wherein output is connected with the output terminal of the second safety protective circuit, another output is connected safety control circuit, DC-DC transducer with safety protective circuit, automatic current limiting charging and connects one end connection with equipotential; In described equipment, the output of DC-DC host work power supply is connected with described constant-current discharge load intelligent control circuit, described battery pack on-line testing conversion control circuit and described control module, the one end at the input two ends of DC-DC host work power supply is connected with the output terminal of the second safety protective circuit with described battery pack on-line testing change-over switch parallel with one another, and the other end is connected with public power one end of described DC-DC transducer, discharge load circuit; Described DC-DC transducer is connected with described current/voltage data acquisition and conversion control circuit and MCU unit respectively; Described MCU unit is also connected safety control circuit, battery pack on-line testing change-over switch, the second safety protective circuit, the connection of battery pack on-line testing conversion control circuit with described constant-current discharge load intelligent control circuit, automatic current limiting charging respectively with equipotential; In described equipment, the input of DC-DC host work power supply is connected in the two ends of online communication working power, and normal working power is provided.
3. a kind of remote auto battery management maintenance system according to claim 1, is characterized in that, an internal resistance proving installation is set between two battery pack in parallel.
4. a kind of remote auto battery management maintenance system according to claim 3, it is characterized in that, internal resistance proving installation comprises conductivity test probe, conductivity test main frame, control panel, power supply, described conductivity test main frame is popped one's head in conductivity test respectively, control panel, power supply connects, described conductivity test main frame comprises electric conductivity detector, comparer, analog to digital converter, meter, storer, described conductivity test probe and electric conductivity detector, meter connects, described electric conductivity detector successively with comparer, analog to digital converter connects, described control panel and analog to digital converter, meter connects, described comparer is connected with storer, on described control panel, establish display, letter and numeric keypad.
5. a kind of remote auto battery management maintenance system according to claim 1, it is characterized in that, one charge and discharge device comprises the control device in a casing and casing, the outer layout of described casing has display device and keyboard, the side of casing is provided with louvre and moving handle, and bottom half is provided with movable pulley; Described display device and keyboard are positioned at the top of casing; Described discharge instrument also comprises direct-flow input end, is positioned at PTC ceramic resistor, adjustment pipe, driver element, rectifier, current sampling unit, current/voltage data acquisition and conversion control circuit, constant-current discharge circuit, voltage sample unit and MCVC equipment on DC bus; Described PTC ceramic resistor is connected with adjustment pipe collector end, and MCVC equipment is connected with driver element, and driver element is connected with adjustment pipe base terminal simultaneously, and rectifier, current sampling unit, voltage sample unit are connected with MCVC equipment respectively; Described constant-current discharge circuit comprises main constant-current discharge circuit and the some auxiliary constant-current discharge the electric circuit constitute in parallel with main constant-current discharge circuit, main constant-current discharge circuit is connected with tested electric battery by main switch, it is in parallel with main switch that auxiliary constant-current discharge circuit is equipped with a switch, and described constant-current discharge circuit connects MCVC equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112598.9U CN203786270U (en) | 2014-03-12 | 2014-03-12 | Remote automatic storage battery management and maintenance system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420112598.9U CN203786270U (en) | 2014-03-12 | 2014-03-12 | Remote automatic storage battery management and maintenance system |
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| CN203786270U true CN203786270U (en) | 2014-08-20 |
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| CN201420112598.9U Expired - Fee Related CN203786270U (en) | 2014-03-12 | 2014-03-12 | Remote automatic storage battery management and maintenance system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809127A (en) * | 2014-03-12 | 2014-05-21 | 深圳市思特克电子技术开发有限公司 | Remote automatic storage battery management and maintenance system |
| CN107799791A (en) * | 2017-10-18 | 2018-03-13 | 深圳市高能达电池有限公司 | A kind of new energy fuel cell equipment maintenance system |
| CN110709718A (en) * | 2017-06-08 | 2020-01-17 | 三星Sdi株式会社 | Apparatus and method for diagnosing battery pack |
-
2014
- 2014-03-12 CN CN201420112598.9U patent/CN203786270U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809127A (en) * | 2014-03-12 | 2014-05-21 | 深圳市思特克电子技术开发有限公司 | Remote automatic storage battery management and maintenance system |
| CN110709718A (en) * | 2017-06-08 | 2020-01-17 | 三星Sdi株式会社 | Apparatus and method for diagnosing battery pack |
| US11592492B2 (en) | 2017-06-08 | 2023-02-28 | Samsung Sdi Co., Ltd. | Device and method for diagnosing battery pack |
| CN107799791A (en) * | 2017-10-18 | 2018-03-13 | 深圳市高能达电池有限公司 | A kind of new energy fuel cell equipment maintenance system |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20190312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |