CN205194804U - Battery system with protection and supervision function - Google Patents
Battery system with protection and supervision function Download PDFInfo
- Publication number
- CN205194804U CN205194804U CN201521023140.7U CN201521023140U CN205194804U CN 205194804 U CN205194804 U CN 205194804U CN 201521023140 U CN201521023140 U CN 201521023140U CN 205194804 U CN205194804 U CN 205194804U
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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)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
The utility model discloses a battery system with protection and supervision function, a serial communication port, including the MCU module to and respectively with MCU module electric connection's detection module, wireless communication module, storage module, power module, relay protection module, intelligent auto -change over device, and the remote terminal unit who is connected through wireless network and wireless communication module, and respectively with relay protection module, intelligent auto -change over device, detection module electric connection's detection module 4, detection module include environmental parameter detecting element and with storage battery in the detection subelement of quantity such as battery monomer, every detection subelement and the battery monomer electric connection who corresponds. The utility model discloses the beneficial effect who reaches: really realize automatic trouble intelligent diagnosis, maintenance and allotment and exchange to have handled, improved the ageing of battery system detection, maintenance greatly, effectively strengthened system security nature and reliability.
Description
Technical field
The utility model belongs to intelligent accummulator control field, relates in particular to a kind of battery system with protection and function for monitoring.
Background technology
Along with development that is economic and society, various types of storage battery is widely applied to industrial every field, particularly in remote districts, but battery service is inconvenient, and due to the characteristic of storage battery itself, excessive discharge and recharge, the electric discharge of the forms such as overcurrent, short circuit, excessively high temperature, will produce a very large impact battery, even there will be battery damage, affect production process, reduce the reliability of power supply.Traditional accumulator protecting mainly direct surveillance, automaticity is lower, is difficult to guarantee that storage battery safety reliably works, and is therefore badly in need of, for it installs a Circuits System, carrying out the working condition of real time monitoring battery.
Utility model content
The utility model proposes and a kind of there is protection and the battery system of function for monitoring, can long-range operational factor of monitoring storage battery in real time, controlling run state.
Technical solution of the present utility model: a kind of battery system with protection and function for monitoring, comprise MCU module, and the detection module, wireless communication module, memory module, power module, relay protection module, the device for intelligently switching that are electrically connected with MCU module respectively, and by the RTU (remote terminal unit) that wireless network is connected with wireless communication module, and the batteries be electrically connected with relay protection module, device for intelligently switching, detection module respectively; Detection module comprises environmental parameter detecting element and the detection sub-unit with quantity such as single batteries in batteries; Each detection sub-unit is electrically connected with corresponding single battery.
In the utility model, detection sub-unit comprises voltage detecting detecting element, current measuring element, internal resistance detection element, detector unit, electric power detection element and power detection element.
In the utility model, environmental parameter detecting element comprises Temperature Detector and moisture detector.
In the utility model, relay protection module comprises to be measured comparing element, Logic judgment element and performs output element.
In the utility model, also comprise the driver module be electrically connected with MCU module and the display module be electrically connected with this driver module.
In the utility model, display module comprises touch display screen, indicator light and buzzer.
The beneficial effect that the utility model reaches: not only reduce costs; easy to maintenance; controllability is high; reliability is strong; the isolation of any single battery in batteries can also be realized and carry out independent detection and online real time fail process; realize automatic heating backup allotment and the switching of trouble accumulator intelligence; and the introducing of relay protection module; whole system really achieves automation intelligent fault diagnosis, maintenance and allotment and exchanges process; substantially increase battery system detect, safeguard ageing, effectively enhance the safety and reliability of system.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Fig. 2 is the schematic diagram of detection module in the utility model.
Fig. 3 is the schematic diagram of batteries in the utility model.
Embodiment
Below in conjunction with embodiment, technical solutions of the utility model are described in further detail, but protection range of the present utility model is not limited to described embodiment.
A kind of battery system with protection and function for monitoring; comprise MCU module; and the detection module, driver module, wireless communication module, memory module, power module, relay protection module, the device for intelligently switching that are electrically connected with MCU module respectively; and the display module to be electrically connected with driver module; and by the RTU (remote terminal unit) that wireless network is connected with wireless communication module, and the batteries be electrically connected with relay protection module, device for intelligently switching, detection module respectively.
The effect of power module is for system provides electric power, and batteries also can provide electric power for system, and memory module is for storing the parameter of storage battery.Batteries comprises the single battery of multiple series connection, and choose wherein an arbitrary single battery as stand-by power supply.Native system is by the object of two power sources: when batteries breaks down, the power supply circuits of batteries are cut off, but native system still can obtain the electric energy from power module, thus guarantee the normal work of correlation module until remove the normal power supply of fault recovery batteries.
Detection module comprises environmental parameter detecting element and the detection sub-unit identical with single battery quantity, and each detection sub-unit is electrically connected with corresponding single battery, and detection sub-unit detects the operational factor of single battery respectively.
Detection sub-unit comprises:
Current measuring element, it is connected with each single battery; Detect the electric current of each single battery;
Detector unit, it comprises A/D module, and should be connected with single battery each in batteries;
Voltage detector component, it is connected with each single battery, detects the voltage of each single battery;
Internal resistance detection element, for analyzing the situation of change of single battery internal resistance;
Electric power detection element, for detecting the situation of change of single battery capacity;
Power detection element, for detecting the situation of change of single battery power.
Environmental parameter detecting element comprises Temperature Detector and moisture detector, is respectively used to detect the temperature and humidity of surrounding environment.
The function of MCU module should comprise: can the data sent here of analyzing and testing module in real time, and by driver module and display module identification, data is shown in real time; The parameters value of storage battery can be preset, and the parameter of relay protection module action; Can with wireless communication module identification, in real time transmission communication data.MCU module is the core of native system, the data that detection module sends it, can be sent to RTU (remote terminal unit), be sent to display module, send to relay protection module simultaneously by driver module by wireless communication module, judges whether parameter meets.
Display module should comprise: touch display screen, indicator light, buzzer; Display module is driven by driver module.Display module and RTU (remote terminal unit) all can show accumulator parameter detected by detection module and ambient parameters in real time.
Wireless communication module should comprise: for sending and receive the element of wireless signal; Wireless communication module can select the PLC with radio communication function.
Relay protection module should comprise: measure comparing element, for comparing from MCU module accumulator parameter; Logic judgment element, for judging accumulator parameter whether not in the zone of reasonableness of a certain setting; Perform output element, for cut-off and closed storage battery contacts with extraneous.Relay protection module receives the signal that MCU module is sent here; acted on by Logic judgment component analysis and perform output element whether action; when accumulator parameter is undesirable; MCU module will think that batteries breaks down, and alarm signal can be sent to display module and remote terminal device module, perform output element action simultaneously; cut off battery to contact with extraneous; and after fault is got rid of automatically, performing output element again can action again, recovery battery and extraneous contacting.
Device for intelligently switching is electrically connected with each single battery, can realize the isolation of any single battery in batteries and carry out independent detection and online real time fail process, and automatic heating backup allotment and trouble accumulator real-time intelligent switch.
Accumulator parameter zone of reasonableness needs to be set by touch display screen before system works, or is set by RTU (remote terminal unit).If indivedual single battery backwardness or inefficacy cause whole Battery pack to lose efficacy in batteries, the coherent detection information data of batteries is now sent to MCU module by detection module, and MCU module sends to device for intelligently switching to after this data analysis.Device for intelligently switching realizes automatic heating backup allotment and trouble accumulator real-time intelligent switches, and is about to the single battery access batteries being used as stand-by power supply.
RTU (remote terminal unit) can carry out man-machine interaction, and it not only can show the parameter of storage battery in real time, can also send data by wireless communication module to MCU module, and setting accumulator parameter, disconnects batteries; And display module only display parameters and the input of data or information cannot be entered.When applying, RTU (remote terminal unit) away from batteries, as being arranged in machine room, can being arranged special messenger's parameter to storage battery on duty and monitoring in real time; Display module then can be arranged in the environment of batteries, monitors in real time when keeping in repair or debug batteries for technical staff to the parameter of batteries.
Assuming that 12V lead acid accumulator final voltage is at about 10V, voltage change range is between 2 ~ 3V, and detection module will have the precision of more than 10%, when voltage change range exceedes this value, can think and break down, send warning.
The rational parameter area of storage battery to be preset before using native system, can by touch display screen or remote terminal device module setting.
The parameter area preset is the empirical value of summing up out through test of many times.
All modules involved in native system are prior art; undertaken rationalizing connection can monitor in real time and the operating state protecting batteries by utilizing existing module; every module with identical function all can be applied in native system, therefore is not specifically addressed it.
Above-described embodiment is the utility model preferably execution mode; but execution mode of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (6)
1. one kind has the battery system of protection and function for monitoring, it is characterized in that, comprise MCU module, and the detection module, wireless communication module, memory module, power module, relay protection module, the device for intelligently switching that are electrically connected with MCU module respectively, and by the RTU (remote terminal unit) that wireless network is connected with wireless communication module, and the batteries be electrically connected with relay protection module, device for intelligently switching, detection module respectively; Detection module comprises environmental parameter detecting element and the detection sub-unit with quantity such as single batteries in batteries; Each detection sub-unit is electrically connected with corresponding single battery.
2. a kind of battery system with protection and function for monitoring according to claim 1, is characterized in that: detection sub-unit comprises voltage detecting detecting element, current measuring element, internal resistance detection element, detector unit, electric power detection element and power detection element.
3. a kind of battery system with protection and function for monitoring according to claim 2, is characterized in that: environmental parameter detecting element comprises Temperature Detector and moisture detector.
4. a kind of battery system with protection and function for monitoring according to claim 1, is characterized in that: relay protection module comprises to be measured comparing element, Logic judgment element and performs output element.
5. a kind of battery system with protection and function for monitoring according to claim 1, is characterized in that: also comprise the driver module be electrically connected with MCU module and the display module be electrically connected with this driver module.
6. a kind of battery system with protection and function for monitoring according to claim 5, is characterized in that: display module comprises touch display screen, indicator light and buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023140.7U CN205194804U (en) | 2015-12-11 | 2015-12-11 | Battery system with protection and supervision function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023140.7U CN205194804U (en) | 2015-12-11 | 2015-12-11 | Battery system with protection and supervision function |
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| Publication Number | Publication Date |
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| CN205194804U true CN205194804U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521023140.7U Expired - Fee Related CN205194804U (en) | 2015-12-11 | 2015-12-11 | Battery system with protection and supervision function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843849A (en) * | 2017-12-05 | 2018-03-27 | 成都滕达科技有限公司 | A kind of remote supervisory device of direct-flow storage battery |
| CN109361026A (en) * | 2018-08-16 | 2019-02-19 | 江苏玖宇实业有限公司 | A kind of accumulator protecting method |
| CN109980308A (en) * | 2019-03-29 | 2019-07-05 | 郑州中熙能源股份有限公司 | A kind of fault detection means and method of high capacity cell energy-storage system |
| CN111262307A (en) * | 2020-03-19 | 2020-06-09 | 卧龙电气驱动集团股份有限公司 | Lithium battery control system supporting live-line plug and control method thereof |
-
2015
- 2015-12-11 CN CN201521023140.7U patent/CN205194804U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843849A (en) * | 2017-12-05 | 2018-03-27 | 成都滕达科技有限公司 | A kind of remote supervisory device of direct-flow storage battery |
| CN109361026A (en) * | 2018-08-16 | 2019-02-19 | 江苏玖宇实业有限公司 | A kind of accumulator protecting method |
| CN109980308A (en) * | 2019-03-29 | 2019-07-05 | 郑州中熙能源股份有限公司 | A kind of fault detection means and method of high capacity cell energy-storage system |
| CN111262307A (en) * | 2020-03-19 | 2020-06-09 | 卧龙电气驱动集团股份有限公司 | Lithium battery control system supporting live-line plug and control method thereof |
| WO2021184730A1 (en) * | 2020-03-19 | 2021-09-23 | 卧龙电气驱动集团股份有限公司 | Lithium battery control system supporting hot swap and control method therefor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20181211 |