CN206541006U - Locomotive battery on-line monitoring system - Google Patents
Locomotive battery on-line monitoring system Download PDFInfo
- Publication number
- CN206541006U CN206541006U CN201621278346.9U CN201621278346U CN206541006U CN 206541006 U CN206541006 U CN 206541006U CN 201621278346 U CN201621278346 U CN 201621278346U CN 206541006 U CN206541006 U CN 206541006U
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- Prior art keywords
- sensor
- monitoring system
- line monitoring
- voltage
- battery
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- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000012360 testing method Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 2
- 241001274660 Modulus Species 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Tests Of Electric Status Of Batteries (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model is related to locomotive battery on-line monitoring system, it is characterised in that on-line monitoring system includes Site Detection device, and the connection of Site Detection device is sequentially connected 4G transmitters；Site Detection device includes sensor group module, the microprocessor being sequentially connected；Sensor group module includes current sensor, voltage sensor, temperature sensor, and it is used for the discharge current, voltage and temperature that gather the battery；4G transmitters access 4G networks by wireless base station, and sensing data is transferred into management terminal.The utility model is using module collection electric current, voltage, temperature data is concentrated, and monitoring in real time, record, and by wirelessly transmitting data to backstage in real time are easy to centralized management to monitor.And reflection battery capacity and application state can be classified, rule of thumb data give user fortune maintenance opinion in good time, and data are accurate, point out promptly and accurately.
Description
Technical field
The utility model belongs to ice storing time field, in particular for the on-line monitoring system of locomotive battery
Background technology
Each headstock of electric locomotive assembles 48 sections/2V lead-acid accumulator, when locomotive is not from pantograph power taking, should
Battery provides safeguard for the normal operation of machine in-vehicle device, especially when locomotive starts, in the case that electric power is inadequate, electric power storage
Pond group, which is also needed to locomotive and provided, starts electric power.
Locomotive battery is different due to the quality between battery unit, causes capacity volume variance, in a group storage battery unit,
The capacity that can be released, will be determined by the minimum battery unit of actual capacity.Here it is described " bucket effect ".Due to by water
The influence of bucket effect, certain batteries for locomotive sudden may damage, but locomotive storage batteries are only being supplementally taken or greatly
When repairing, dismounting of entering the station carries out discharge and recharge section by section, changes problematic battery.The machine of normally travel so on railway
Car is, it is necessary to which a kind of storage battery on-line monitor device, for the real-time management of accumulator capacity, realization judges that battery pack is really held
Amount, estimates the residual capacity of battery, while avoid causing damage to battery, the rational electric energy provided using battery,
Alarm can be timely sent when battery breaks down.
But this project needs to be predicted the batteries of whole group 48, because every batteries do not pull out corresponding test
Wire, it is impossible to which the internal resistance to every section battery is monitored, the internal resistance monitoring to whole group battery is inaccurate and meaningless, so
Above method is not suitable for this project and used.
Utility model content
The purpose of this utility model be provide one kind can concentrated collection battery data, and can wirelessly transmitting data arrive
The locomotive battery on-line monitoring system on distal end backstage.
The technical solution of the utility model is：Locomotive battery on-line monitoring system, it is characterised in that on-line monitoring system
System includes Site Detection device, and the connection of Site Detection device is sequentially connected 4G transmitters；Site Detection device includes the sensing being sequentially connected
Device group module, microprocessor；Sensor group module includes current sensor, voltage sensor, temperature sensor, and it is used to gather
Discharge current, voltage and the temperature of the battery；4G transmitters access 4G networks by wireless base station, and sensing data is passed
It is defeated to arrive management terminal.
The microprocessor is Atmega128 single-chip microcomputers, and the Atmega128 single-chip microcomputers, which are provided with, to be used to connect display module
Relay output module, the display device is LED display；The single-chip microcomputer is provided with the magnitude of voltage obtained by test, current value
And temperature value is converted to the A/D modular converters of data signal.
The model LEM voltage sensors of the voltage sensor, voltage measurement scope is wide, from 10V to 6400V.
The model LEM current sensors of the current sensor, its current measuring range is wide, from 0.25A to 10kA.
The temperature sensor is sticked on the battery outer wall.
The present invention, which is used, concentrates module collection electric current, voltage, temperature data, monitoring in real time, real-time record, and by wireless
Backstage is transmitted data to, is easy to centralized management to monitor.And reflection battery capacity and application state can be classified, rule of thumb data are fitted
When give user fortune maintenance opinion, data are accurate, point out promptly and accurately.
Brief description of the drawings
Fig. 1 is the functional block diagram of the utility model locomotive battery on-line monitoring system.
Embodiment
Detailed introduction is done to the utility model below in conjunction with accompanying drawing：
As shown in figure 1, locomotive battery on-line monitoring system, on-line monitoring system includes Site Detection device, the detection
Device connection 4G transmitters 30,4G transmitters access 4G networks by wireless base station, and sensing data is transferred into management terminal 40.
Site Detection device includes sensor group module 10, microprocessor 20；Sensor group module includes current sensor, voltage sensor
Device, temperature sensor, it is used for the discharge current, voltage and temperature that gather the batteries.
Voltage sensor, for testing the magnitude of voltage between two output ends of battery, the voltage sensor is attempted by institute
State two voltage output ends of battery.Current sensor, the output current value for testing battery, the current sensor string
It is connected on a voltage output end of the battery.Temperature sensor is sticked on the battery outer wall and detects the electric power storage
Pond temperature.
The microprocessor is Atmega128 single-chip microcomputers, and the Atmega128 single-chip microcomputers, which are provided with, to be used to connect display module
Relay output module, the display device is LED display 21；Atmega128 single-chip microcomputers are provided with the voltage obtained by test
Value, current value and temperature value are converted to the A/D modular converters of data signal.
The model LEM voltage sensors of the voltage sensor, the model LEM current senses of the current sensor
Device, its current measuring range is wide, from 0.25A to 10kA；Voltage measurement scope is wide, from 10V to 6400V, also high with precision, also
Can be anti-tampering the advantages of.
When in use, locomotive battery on-line monitoring system is also associated with 4G transmitters, can just be connected by 4G transmitters
The near wireless base station access 4G networks of attachment, and sensing data is transferred to management terminal 40.
Voltage sensor, current sensor, temperature sensor test the output voltage, electric current and temperature of battery 50 respectively
Degree, the magnitude of voltage obtained by test, current value and temperature value are input to after A/D modular converters in Atmega128 single-chip microcomputers,
Obtain the relevant operating parameter of battery 50；The capacity of battery 50 and remaining use time pass through Atmega128 single-chip microcomputer meters
Obtain.
Claims (5)
1. locomotive battery on-line monitoring system, it is characterised in that on-line monitoring system includes Site Detection device, Site Detection
Device connection is sequentially connected 4G transmitters；Site Detection device includes sensor group module, the microprocessor being sequentially connected；Sensor group
Module includes current sensor, voltage sensor, temperature sensor, and it is used for the discharge current, the voltage that gather the battery
And temperature；4G transmitters access 4G networks by wireless base station, and sensing data is transferred into management terminal.
2. on-line monitoring system according to claim 1, it is characterised in that the microprocessor is Atmega128 monolithics
Machine, the Atmega128 single-chip microcomputers are provided with the relay output module for being used for connecting display module, and the display device is aobvious for LED
Display screen；The single-chip microcomputer is provided with the A/D moduluss of conversion that the magnitude of voltage obtained by test, current value and temperature value are converted to data signal
Block.
3. on-line monitoring system according to claim 1, it is characterised in that the model LEM electricity of the voltage sensor
Pressure sensor, voltage measurement scope is wide, from 10V to 6400V.
4. on-line monitoring system according to claim 1, it is characterised in that the model LEM electricity of the current sensor
Flow sensor, its current measuring range is wide, from 0.25A to 10kA.
5. on-line monitoring system according to claim 1, it is characterised in that the temperature sensor is sticked in the electric power storage
On the outer wall of pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278346.9U CN206541006U (en) | 2016-11-26 | 2016-11-26 | Locomotive battery on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278346.9U CN206541006U (en) | 2016-11-26 | 2016-11-26 | Locomotive battery on-line monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541006U true CN206541006U (en) | 2017-10-03 |
Family
ID=59937062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621278346.9U Expired - Fee Related CN206541006U (en) | 2016-11-26 | 2016-11-26 | Locomotive battery on-line monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007587A (en) * | 2017-11-30 | 2018-05-08 | 无锡艾立德智能科技有限公司 | A kind of novel and multifunctional passive wireless temperature sensor |
-
2016
- 2016-11-26 CN CN201621278346.9U patent/CN206541006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007587A (en) * | 2017-11-30 | 2018-05-08 | 无锡艾立德智能科技有限公司 | A kind of novel and multifunctional passive wireless temperature sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171003 |