CN207481897U - It can automatic Pilot work mine locomotive inverter-fed traction control system - Google Patents
It can automatic Pilot work mine locomotive inverter-fed traction control system Download PDFInfo
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- CN207481897U CN207481897U CN201721636828.1U CN201721636828U CN207481897U CN 207481897 U CN207481897 U CN 207481897U CN 201721636828 U CN201721636828 U CN 201721636828U CN 207481897 U CN207481897 U CN 207481897U
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- electric machine
- velocity sensor
- traction electric
- controller
- frequency converter
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Abstract
It can automatic Pilot work mine locomotive inverter-fed traction control system the utility model discloses one kind, including instrument desk, frequency-charger cabinet, braking resistor, first traction electric machine and velocity sensor, second traction electric machine and velocity sensor, third traction electric machine and velocity sensor, 4th traction electric machine and velocity sensor, network antenna, tag recognition antenna, DC/DC power supplys and external power supply, with coke oven controller, core coordinates host computer to the utility model in order to control, network controller, master controller and electronic tag recognition device, it is easy to operate with using, presentation of information is intuitive, the convenient advantageous effect of upgrading, in addition, it can also be achieved the automatic Pilot of locomotive.
Description
Technical field
It can automatic Pilot work mine locomotive inverter-fed traction control system the utility model is related to one kind.
Background technology
Existing industrial and mineral generally requires artificial manipulation with locomotive traction system, mainly using frequency converter Terminal control and more
The friction speed operation that section speed controls to realize locomotive, and braked by the way of brake holding, prevent car slipping, there is upgradings
It is dumb, the non-intuitive defect of presentation of information.When the master controller of Setting signal or other devices break down, Wu Fazheng
Often given control signal, it is possible that uncontrolled extreme case, carrys out unpredictable consequence to personnel, equipment belt.On slope
When road stops, brake force is generated by brake holding, when starting will appear car slipping or brake system is damaged, and may be led when serious
Brake failure is caused, accident occurs.
Invention content
The purpose of this utility model is to provide can driving automatically for a kind of flexible upgrading, intuitive display and operational safety
Sail work mine locomotive inverter-fed traction control system..
In order to achieve the above object, the utility model includes instrument desk, frequency-charger cabinet, braking resistor, the first traction electric machine
And velocity sensor, the second traction electric machine and velocity sensor, third traction electric machine and velocity sensor, the 4th traction electric machine and
Velocity sensor, network antenna, tag recognition antenna, DC/DC power supplys and external power supply, the instrument desk include locomotive control
Device, electronic tag recognition device, master controller, host computer and network controller, wherein network antenna and network controller phase
Even, tag recognition antenna is connected with electronic tag recognition device, electronic tag recognition device, master controller, host computer and net
Network controller is connected respectively with coke oven controller；The frequency-charger cabinet includes the first frequency converter, the second frequency converter, the first braking list
Member, the second brake unit, the first frequency converter are connect with the first brake unit, and the second frequency converter is connect with the second brake unit, the
One brake unit, the second brake unit are connect respectively with braking resistor, and the first traction electric machine and velocity sensor and second are drawn
Motor and velocity sensor are connect with the first frequency converter, third traction electric machine and velocity sensor and the 4th traction electric machine and speed
Sensor is connect with the second frequency converter, and coke oven controller is connect with the first frequency converter, the second frequency converter, and frequency-charger cabinet passes through switching
Line is connect with external power supply, and instrument desk is connect by DC/DC power supplys with external power supply.
As an improvement, instrument desk further includes real-time video equipment and electronic tag recognition device, real-time video equipment, electronics
Label recognizer is connected with network controller.
Using above-mentioned technical proposal, the utility model can automatic Pilot work mine locomotive inverter-fed traction control system with machine
Core coordinates host computer, network controller, master controller and electronic tag recognition device to vehicle controller in order to control, has and uses
Easy to operate, presentation of information is intuitive, the convenient advantageous effect of upgrading, in addition, can also be achieved the automatic Pilot of locomotive.
Description of the drawings
Fig. 1 is a kind of system schematic block diagram of embodiment of the utility model.
Specific embodiment
The application is described in further detail below in conjunction with attached drawing, but not as the restriction to the application.
As shown in Figure 1, the utility model includes instrument desk 1, frequency-charger cabinet 2, braking resistor 3, the first traction electric machine
And velocity sensor 4, the second traction electric machine and velocity sensor 5, third traction electric machine and the traction electricity of velocity sensor the 6, the 4th
Machine and velocity sensor 7, network antenna 8, tag recognition antenna 9, DC/DC power supplys 10 and external power supply 11, the instrument desk 1 wrap
Include coke oven controller 12, electronic tag recognition device 13, master controller 14, host computer 15 and network controller 16, wherein net
Network antenna 8 is connected with network controller 16, and tag recognition antenna 9 is connected with electronic tag recognition device 13, electronic label identification
Device 13, master controller 14, host computer 15 and network controller 16 are connected respectively with coke oven controller 12；The frequency-charger cabinet
2 include the first frequency converter 17, the second frequency converter 18, the first brake unit 19, the second brake unit 20, the first frequency converter 17 and the
One brake unit 19 connects, and the second frequency converter 18 is connect with the second brake unit 20, the first brake unit 19, the second brake unit
20 connect respectively with braking resistor 3, the first traction electric machine and 4 and second traction electric machine of velocity sensor and velocity sensor 5 with
First frequency converter 17 connects, and third traction electric machine and 6 and the 4th traction electric machine of velocity sensor and velocity sensor 7 and second become
Frequency device 18 connects, and coke oven controller 12 is connect with the first frequency converter 17, the second frequency converter 18, frequency-charger cabinet 2 by patchcord with
External power supply 11 connects, and instrument desk 1 is connect by DC/DC power supplys 10 with external power supply 11.
The utility model can automatic Pilot work mine locomotive inverter-fed traction control system with coke oven controller 12 in order to control
Core, carries out self-test upon power-up of the system, and self-test normally enters standby mode afterwards.During manual operation pattern：Coke oven controller 12
Collect the instruction of master controller 14, coke oven controller 12 according to the state of the first frequency converter 17 and the second frequency converter 18 according to
Logic of propositions sends command adapted thereto to the first frequency converter 17 and the second frequency converter 18, and the first frequency converter 17 and the second frequency converter 18 are same
When feedback current operating data to coke oven controller 12, coke oven controller 12 receives data and is transferred to host computer 15, host computer 15
It is shown in man-machine interface with intuitive word or graphics mode after doing respective handling.First frequency converter 17 and the second frequency converter 18
Corresponding actions are made after receiving instruction, internal dsp controller is controlled automatically by collected motor speed sensor signal
Locomotive processed is run according to command signal.During automatic driving mode：Control centre sends instruction, and locomotive is received by network antenna 8
To instruction, coke oven controller 12 is sent to after the processing of network controller 16, coke oven controller 12 receives finger according to artificial mode
Post processing flow is enabled to do respective handling, and feedback states.
When locomotive deceleration or braking, coke oven controller 12 sends out command adapted thereto and controls the first frequency converter 17 and the second frequency conversion
Device 18 carries out energy regenerating, inside first when external power supply 11 reaches tolerance limit voltage by counter generate electricity to external power supply 11
19 and second brake unit 20 of brake unit is opened, and it is extra in energy to be consumed by braking resistor 3, reaches protection external power supply 11
Purpose.When driving conditions happen suddenly and brake or stop in emergency, coke oven controller 12 sends out the finger that stops in emergency after collecting signal
It enables, locomotive is maintained at zero-speed floating state with prestissimo ramp to stop.Believed during locomotive operation according to fixed electronic tag
Breath can show locomotive relative position in real time by calculating.Equipment running status, real time position, real time monitoring picture pass through
Control centre is sent back after the processing of network controller 16, control centre shows each locomotive state with graphic interface, relative position,
Conveniently it intuitively can allocate each locomotive operation, reasonable distribution resource.The positioning of remote diagnosis combination electronic tag can be conveniently fast
Speed finds handling failure vehicle, greatly improves production efficiency.
Claims (2)
1. one kind can automatic Pilot work mine locomotive inverter-fed traction control system, which is characterized in that including instrument desk, frequency converter
Cabinet, braking resistor, the first traction electric machine and velocity sensor, the second traction electric machine and velocity sensor, third traction electric machine and
Velocity sensor, the 4th traction electric machine and velocity sensor, network antenna, tag recognition antenna, DC/DC power supplys and external electricity
Source, the instrument desk include coke oven controller, electronic tag recognition device, master controller, host computer and network controller,
Middle network antenna is connected with network controller, and tag recognition antenna is connected with electronic tag recognition device, electronic label identification dress
It puts, master controller, host computer and network controller are connected respectively with coke oven controller；The frequency-charger cabinet includes the first frequency conversion
Device, the second frequency converter, the first brake unit, the second brake unit, the first frequency converter are connect with the first brake unit, the second frequency conversion
Device is connect with the second brake unit, and the first brake unit, the second brake unit are connect respectively with braking resistor, the first traction electric machine
And velocity sensor and the second traction electric machine and velocity sensor are connect with the first frequency converter, third traction electric machine and velocity pick-up
Device and the 4th traction electric machine and velocity sensor are connect with the second frequency converter, coke oven controller and the first frequency converter, the second frequency conversion
Device connects, and frequency-charger cabinet is connect by patchcord with external power supply, and instrument desk is connect by DC/DC power supplys with external power supply.
2. according to claim 1 can automatic Pilot work mine locomotive inverter-fed traction control system, which is characterized in that instrument
Platform further includes real-time video equipment and electronic tag recognition device, real-time video equipment, electronic tag recognition device and network control
Device processed is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636828.1U CN207481897U (en) | 2017-11-29 | 2017-11-29 | It can automatic Pilot work mine locomotive inverter-fed traction control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636828.1U CN207481897U (en) | 2017-11-29 | 2017-11-29 | It can automatic Pilot work mine locomotive inverter-fed traction control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481897U true CN207481897U (en) | 2018-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636828.1U Active CN207481897U (en) | 2017-11-29 | 2017-11-29 | It can automatic Pilot work mine locomotive inverter-fed traction control system |
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| CN (1) | CN207481897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733423A (en) * | 2018-12-21 | 2019-05-10 | 湘电重型装备有限公司 | A kind of large-tonnage Tunnel Engineering heavy haul train electric control system |
| CN111483480A (en) * | 2020-05-22 | 2020-08-04 | 中车永济电机有限公司 | Locomotive general traction control device and control method thereof |
| CN113002596A (en) * | 2021-03-23 | 2021-06-22 | 中车青岛四方车辆研究所有限公司 | Traction control system |
-
2017
- 2017-11-29 CN CN201721636828.1U patent/CN207481897U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733423A (en) * | 2018-12-21 | 2019-05-10 | 湘电重型装备有限公司 | A kind of large-tonnage Tunnel Engineering heavy haul train electric control system |
| CN109733423B (en) * | 2018-12-21 | 2020-04-28 | 湘电重型装备有限公司 | Electrical control system of large-tonnage tunnel engineering heavy-duty train |
| CN111483480A (en) * | 2020-05-22 | 2020-08-04 | 中车永济电机有限公司 | Locomotive general traction control device and control method thereof |
| CN113002596A (en) * | 2021-03-23 | 2021-06-22 | 中车青岛四方车辆研究所有限公司 | Traction control system |
| CN113002596B (en) * | 2021-03-23 | 2022-11-11 | 中车青岛四方车辆研究所有限公司 | Traction control system |
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