CN107482733A - Ferric phosphate lithium cell telecommunication alarm equipment is used in communication - Google Patents
Ferric phosphate lithium cell telecommunication alarm equipment is used in communication Download PDFInfo
- Publication number
- CN107482733A CN107482733A CN201710836850.9A CN201710836850A CN107482733A CN 107482733 A CN107482733 A CN 107482733A CN 201710836850 A CN201710836850 A CN 201710836850A CN 107482733 A CN107482733 A CN 107482733A
- Authority
- CN
- China
- Prior art keywords
- battery core
- core group
- circuit
- mcu control
- control chips
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of communication and uses ferric phosphate lithium cell telecommunication alarm equipment, communicated with the host computer, it includes battery core group, MCU control chips, power supply circuit, current detection circuit, battery core voltage detecting circuit, charging control circuit, charge/discharge control circuit, communication module, alarm module and lead-out terminal, wherein, power supply circuit is connected with battery core group, MCU control chips and communication module；Current detection circuit is connected with battery core group and MCU control chips；Battery core voltage detecting circuit is connected with battery core group and MCU control chips；Charging control circuit and charge/discharge control circuit are connected with battery core group, MCU control chips and lead-out terminal respectively, and communication module and alarm module are connected with MCU control chips respectively.Its advantage is：Communicated by communication module with host computer, realize the charging and discharging state of battery core group, battery core group overcharge/excessively stream alarm, battery core group electric discharge it is under-voltage/excessively stream alarm etc., in this way, be easy to battery carry out remote monitoring and administration, ensure normal work of battery etc..
Description
Technical field
The present invention relates to a kind of communication ferric phosphate lithium cell telecommunication alarm equipment.
Background technology
With the development of information technology, network turns into the medium that information is propagated, and communication base station is then in certain radio
In the area of coverage, radio station is believed by the transceiving that information transmission is carried out between communication switching center, with mobile telephone terminal.It is logical
The construction of letter base station is the pith of Communication in China operator investment, the construction of communication base station be typically all around coverage rate,
Speech quality, returns of investment, the key element progress such as difficulty or ease, easy to maintenance is built, however, communication base station needs power supply unit 24 small
When power, and can not have situations such as power-off, otherwise caused by influence extremely serious, therefore, communication base station all possesses one
Or multiple stand-by power supplies, this stand-by power supply are generally mounted to communication base station institute at the scene, and base station scene it is most of be located at compared with
Remote position, so, the use of the stand-by power supply and working condition are inconvenient to control with managing, especially when power supply occurs
During various abnormal conditions, it is impossible to which the very first time enters in the ranks repair and maintenance or takes other corresponding measures, in this way, being caused to communication
Adverse effect.
The content of the invention
It is an object of the invention to a kind of communication ferric phosphate lithium cell for overcoming deficiency of the prior art and providing is remote
Cheng Tongxin alarm equipments, telecommunication can be carried out with host computer, realize monitoring and alarm prompt etc. in real time.
Technical scheme is used by the present invention solves prior art problem：A kind of communication ferric phosphate lithium cell remotely leads to
Believe alarm equipment, communicated with the host computer, it includes battery core group, MCU control chips, power supply circuit, current detecting electricity
Road, battery core voltage detecting circuit, charging control circuit, charge/discharge control circuit, communication module, alarm module and lead-out terminal, its
In,
The input of the power supply circuit is connected with the battery core group, output end and the MCU control chips and the mould that communicates
Block connects, and is that the MCU control chips and communication module are powered；The current detection circuit controls with the battery core group and MCU
Chip connects, to detect the electric current of battery core group；The battery core voltage detecting circuit connects with the battery core group and MCU control chips
Connect, to detect the voltage of single battery core in battery core group；
The charging control circuit and charge/discharge control circuit respectively with the battery core group, MCU control chips and lead-out terminal
Connection, to charge and discharge control to the battery core group, the communication module and alarm module are controlled with the MCU respectively
Coremaking piece connects, current signal and battery core the voltage detecting circuit collection that MCU control chips gather the current detection circuit
Voltage signal carry out analysis contrast after, output control signals to alarm module and alerted, meanwhile, pass through the communication module
Warning information is sent to the host computer.
Above-mentioned technical proposal is further elaborated below：
Also include temperature sensing circuit and ambient temperature detection circuit, the temperature sensing circuit and the battery core group and
MCU control chips connect, to detect the temperature of the battery core group, the ambient temperature detection circuit and MCU control cores
Piece connects, to detect environment temperature.
Further comprise battery core group voltage detecting circuit, the battery core group voltage detecting circuit and the lead-out terminal and
MCU control chips connect, to detect the output voltage of battery core group.
Further include charge-discharge protection circuit, the charge-discharge protection circuit is controlled with the current detection circuit, MCU
Coremaking piece and lead-out terminal connection, to carry out excessively stream and/or overvoltage protection to the discharge and recharge of battery core group.
Further include battery equalizing circuit, the battery equalizing circuit connects with the battery core group and MCU control chips
Connect, to carry out voltage adjustment to each battery core in the battery core group, so that each battery core electric voltage equalization.
The communication module has RS-485 interfaces and Ethernet interface.
The beneficial effects of the invention are as follows：The present invention passes through current detection circuit, battery core voltage detecting circuit, temperature detection electricity
The corresponding battery current signal of the detections such as road, ambient temperature detection circuit, voltage signal, battery temperature signal and environment temperature letter
Number etc., MCU control chips are carried out to above-mentioned battery current signal, voltage signal, battery temperature signal and ambient temperature signal etc.
Analyzing and processing contrast, final output control signal to alarm module and communication module, are sent warning information by communication module
To host computer, realize the charging and discharging state of battery core group, battery core group overcharge/the excessively stream alarm, electric discharge of battery core group is under-voltage/excessively stream alarm,
Battery core charging overvoltage alarm, battery core electric discharge undervoltage alarm, the alarm of battery core group error-polarity connection, environment/battery core group/PCBA/ batteries are high
Temperature alarm, low ambient temperature alarm, the too low alarm of battery core pool-size etc., in this way, being easy to carry out remote monitoring and administration to battery, are protected
Demonstrate,prove normal work of battery etc..
Brief description of the drawings
Fig. 1 is the functional-block diagram of the embodiment of the present invention；
In figure：Battery core group 10；MCU control chips 20；Power supply circuit 30；Current detection circuit 40；Battery core voltage detecting electricity
Road 50；Charging control circuit 60；Charge/discharge control circuit 70；Communication module 80；Alarm module 90；Temperature sensing circuit 100；Environment
Temperature sensing circuit 110；Battery equalizing circuit 120；Charge-discharge protection circuit 130；Lead-out terminal 140；Battery core group voltage detecting
Circuit 150.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is and described the invention provides a kind of communication ferric phosphate lithium cell telecommunication alarm equipment shown in reference picture 1
Host computer is communicated, and carries out remote monitoring to the communication alarm equipment by host computer, it includes battery core group 10, MCU is controlled
Chip 20, power supply circuit 30, current detection circuit 40, battery core voltage detecting circuit 50, battery core group voltage detecting circuit 150, fill
Electric control circuit 60, charge/discharge control circuit 70, communication module 80, alarm module 90 and lead-out terminal 140, wherein, MCU control cores
Piece 20 can use the ARM chips of the CortexM3 kernels of NXP companies, working frequency 100M, it is ensured that system can be stablized fast
Speed work, the input of the power supply circuit 30 is connected with the battery core group 10, output end and the MCU control chips 20 and leads to
Letter module 80 connects, and is powered for the MCU control chips 20 and communication module 80；The current detection circuit 40 and the battery core
10 and MCU of group control chips 20 connect, and to detect the electric current of battery core group 10, and the current signal of detection are inputted to MCU and controlled
Coremaking piece 20；The battery core voltage detecting circuit 50 is connected with the battery core group 10 and MCU control chips 20, to detect battery core
The voltage of single battery core in group 10, and the voltage signal of detection is inputted to MCU control chips 20, the battery core group voltage detecting
Circuit 150 is connected with the lead-out terminal 140 and MCU control chips 20, to detect the output voltage of battery core group 10, and should
Voltage signal input value MCU control chips 20.
Charging control circuit 60 and charge/discharge control circuit 70 respectively with the battery core group 10, MCU control chips 20 and output
Terminal 140 connects, and to charge and discharge control to the battery core group 10, determines the stabilization of discharge and recharge, the communication mould
Block 80 and alarm module 90 are connected with the MCU control chips 20 respectively, and MCU control chips 20 are by the current detection circuit 40
After the voltage signal of current signal and battery core voltage detecting circuit 50 collection of collection carries out analysis contrast, output control signals to
Alarm module 90 is alerted, meanwhile, warning information is sent to the host computer by the communication module 80, realizes battery core
Group 10 charging and discharging state, battery core group 10 overcharge/excessively stream alarm, battery core group 10 discharge it is under-voltage/excessively stream alarm, battery core charging overvoltage
Alarm, battery core electric discharge undervoltage alarm, the alarm of the error-polarity connection of battery core group 10, the too low alarm of the capacity of battery core group 10 etc., in this way, being easy to
Remote monitoring and administration is carried out to battery, ensures normal work of battery etc..
Further, in addition to temperature sensing circuit 100 and ambient temperature detection circuit 110, the temperature sensing circuit 100
It is connected with the battery core group 10 and MCU control chips 20, to detect the temperature of the battery core group 10, and the temperature of detection is believed
Number send to MCU control chips 20, the ambient temperature detection circuit 110 is connected with the MCU control chips 20, to detect
Environment temperature, and the ambient temperature signal of detection is sent to MCU control chips 20, at the analysis by MCU control chips 20
Reason and contrast, output control signals to alarm module 90 and communication module 80, realize the communication with host computer, realize environment/electricity
The alarm of core group 10/PCBA/ battery high-temperatures, low ambient temperature alarm etc..
Further, in addition to charge-discharge protection circuit 130 and battery equalizing circuit 120, the charge-discharge protection circuit
130 are connected with the current detection circuit 40, MCU control chips 20 and lead-out terminal 140, to enter to the discharge and recharge of battery core group 10
Row excessively stream and/or overvoltage protection etc.；The battery equalizing circuit 120 is connected with the battery core group 10 and MCU control chips 20, will
For single battery core voltage compared with average single battery core voltage, control power switch is single higher than average voltage by battery core voltage
Battery core shunts, and all monomer battery voltages is tended to average battery core voltage in the presence of battery equalizing circuit 120.
In addition, the communication module 80 has two kinds of communication modes, that is, RS-485 interfaces and Ethernet interface are integrated with, led to
Cross RS-485 interfaces and realize communication between battery apparatus, the communication between host computer and battery is realized by Ethernet interface.
In summary, the present invention by current detection circuit 40, battery core voltage detecting circuit 50, temperature sensing circuit 100,
The corresponding battery current signal of the grade detection of ambient temperature detection circuit 110, voltage signal, battery temperature signal and environment temperature letter
Number etc., MCU control chips 20 enter to above-mentioned battery current signal, voltage signal, battery temperature signal and ambient temperature signal etc.
Row analyzing and processing contrast, final output control signal to alarm module 90 and communication module 80, will be alerted by communication module 80
Information is sent to host computer, realize the charging and discharging state of battery core group 10, battery core group 10 overcharge/excessively stream alarm, battery core group 10 discharges
Under-voltage/excessively stream alarm, battery core charging overvoltage alarm, battery core electric discharge undervoltage alarm, the alarm of the error-polarity connection of battery core group 10, environment/electricity
The alarm of core group 10/PCBA/ battery high-temperatures, low ambient temperature alarm, the too low alarm of the capacity of battery core group 10 etc., in this way, being easy to electricity
Pond carries out remote monitoring and administration, ensures normal work of battery etc..
Claims (6)
1. ferric phosphate lithium cell telecommunication alarm equipment is used in one kind communication, communicated with the host computer, it is characterised in that：
It include battery core group, MCU control chips, power supply circuit, current detection circuit, battery core voltage detecting circuit, charging control circuit,
Charge/discharge control circuit, communication module, alarm module and lead-out terminal, wherein,
The input of the power supply circuit is connected with the battery core group, and output end connects with the MCU control chips and communication module
Connect, be that the MCU control chips and communication module are powered；The current detection circuit and the battery core group and MCU control chips
Connection, to detect the electric current of battery core group；The battery core voltage detecting circuit is connected with the battery core group and MCU control chips,
To detect the voltage of single battery core in battery core group；
The charging control circuit and charge/discharge control circuit are connected with the battery core group, MCU control chips and lead-out terminal respectively,
To charge and discharge control to the battery core group, the communication module and alarm module control core with the MCU respectively
Piece connects, the electricity for current signal and battery core the voltage detecting circuit collection that MCU control chips gather the current detection circuit
After pressure signal carries out analysis contrast, output control signals to alarm module and alerted, meanwhile, it will be accused by the communication module
Alert information is sent to the host computer.
2. ferric phosphate lithium cell telecommunication alarm equipment is used in communication according to claim 1, it is characterised in that：Also include
Temperature sensing circuit and ambient temperature detection circuit, the temperature sensing circuit are connected with the battery core group and MCU control chips,
To detect the temperature of the battery core group, the ambient temperature detection circuit is connected with the MCU control chips, to detect ring
Border temperature.
3. ferric phosphate lithium cell telecommunication alarm equipment is used in communication according to claim 1, it is characterised in that：Further
Including battery core group voltage detecting circuit, the battery core group voltage detecting circuit is connected with the lead-out terminal and MCU control chips,
To detect the output voltage of battery core group.
4. ferric phosphate lithium cell telecommunication alarm equipment is used in communication according to claim 1, it is characterised in that：More enter one
Step includes charge-discharge protection circuit, the charge-discharge protection circuit and the current detection circuit, MCU control chips and output end
Son connection, to carry out excessively stream and/or overvoltage protection to the discharge and recharge of battery core group.
5. ferric phosphate lithium cell telecommunication alarm equipment is used in communication according to claim 1, it is characterised in that：Enter one again
Step includes battery equalizing circuit, and the battery equalizing circuit is connected with the battery core group and MCU control chips, to the electricity
Each battery core carries out voltage adjustment in core group, so that each battery core electric voltage equalization.
6. ferric phosphate lithium cell telecommunication alarm equipment is used in communication according to claim 1, it is characterised in that：It is described logical
Letter module has RS-485 interfaces and Ethernet interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836850.9A CN107482733A (en) | 2017-09-17 | 2017-09-17 | Ferric phosphate lithium cell telecommunication alarm equipment is used in communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836850.9A CN107482733A (en) | 2017-09-17 | 2017-09-17 | Ferric phosphate lithium cell telecommunication alarm equipment is used in communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482733A true CN107482733A (en) | 2017-12-15 |
Family
ID=60584471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710836850.9A Pending CN107482733A (en) | 2017-09-17 | 2017-09-17 | Ferric phosphate lithium cell telecommunication alarm equipment is used in communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934375A (en) * | 2020-07-24 | 2020-11-13 | 湖北衡拓新能源科技有限公司 | Novel lithium ion storage battery with battery management system |
| WO2023279651A1 (en) * | 2021-07-09 | 2023-01-12 | 浙江天宏锂电股份有限公司 | Lithium iron phosphate battery pack control system and method for electric motorcycle |
-
2017
- 2017-09-17 CN CN201710836850.9A patent/CN107482733A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934375A (en) * | 2020-07-24 | 2020-11-13 | 湖北衡拓新能源科技有限公司 | Novel lithium ion storage battery with battery management system |
| WO2023279651A1 (en) * | 2021-07-09 | 2023-01-12 | 浙江天宏锂电股份有限公司 | Lithium iron phosphate battery pack control system and method for electric motorcycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203377624U (en) | Communication lithium iron phosphate battery remote communication alarm device | |
| CN106059034B (en) | The electrical system and method for supplying power to of wireless data transmission device | |
| CN104638718A (en) | Intelligent management system and method of electric vehicle battery | |
| CN205595819U (en) | Device for visually monitoring transformer substation and balancing voltage of storage battery | |
| CN206834443U (en) | Exchange takes control charging gun and charging control circuit | |
| CN204376464U (en) | A kind of battery of electric vehicle intelligent management system | |
| CN205945194U (en) | Electric system of wireless data transmission device | |
| CN103516052A (en) | Power distribution equipment on-line monitoring early-warning terminal | |
| CN104333081A (en) | Online maintenance method of distributed power supply | |
| CN104300651A (en) | Safety protecting system and method for non-contact type charging device | |
| CN205376676U (en) | Battery pack management system | |
| CN107482733A (en) | Ferric phosphate lithium cell telecommunication alarm equipment is used in communication | |
| CN104333082A (en) | Online maintenance system and method of distributed power supply | |
| CN104333083A (en) | Online maintenance system of distributed power supply | |
| CN202856468U (en) | Integrated intelligent monitoring system suitable for substation direct current power supply | |
| CN203377625U (en) | Communication lithium iron phosphate battery intelligent management device | |
| CN105914812A (en) | Unmanned aerial vehicle battery intelligent management system | |
| CN203377627U (en) | Communication large capacity lithium iron phosphate battery intelligent management device | |
| CN203377628U (en) | Communication lithium iron phosphate battery remote control device | |
| CN109334853A (en) | A kind of battery of electric bicycle management system | |
| US20180123368A1 (en) | Wireless charging device and system thereof | |
| CN204680170U (en) | Communication type water level alarm | |
| CN207198289U (en) | A kind of charging pile type insulation monitoring system | |
| CN203562840U (en) | Power distribution equipment on-line monitoring early-warning terminal | |
| CN209581761U (en) | A kind of battery of electric bicycle management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |