CN106428121A - Hybrid electric locomotive group control method and control system - Google Patents
Hybrid electric locomotive group control method and control system Download PDFInfo
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- CN106428121A CN106428121A CN201611007392.XA CN201611007392A CN106428121A CN 106428121 A CN106428121 A CN 106428121A CN 201611007392 A CN201611007392 A CN 201611007392A CN 106428121 A CN106428121 A CN 106428121A
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000004088 simulation Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/10—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only manually operated, e.g. block arrangements
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- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to the technical field of electric locomotive control, and discloses a hybrid electric locomotive group control method and control system. The method includes the steps of generating an auxiliary vehicle control command according to a main vehicle command and controlling an auxiliary vehicle to work according to the generated auxiliary vehicle control command. The method controls the problem of the startup and shutoff of related equipment of the auxiliary vehicle of a hybrid electric locomotive group, so as to ensure the normal work of the hybrid electric locomotive group.
Description
Technical field
A kind of the present invention relates to electric locomotives control technology field, in particular it relates to shuffling electric locomotive group control method
And control system.
Background technology
Continuous current locomotive is mainly adopted as main flow traction locomotive in China's conventional electrical railway the past period,
Have started at present complete part traction task with alternating current electric locomotive, in order to improve the freight volume of freight rail, wirelessly join heavy duty again
Technology has begun to widely use, and starts now the combination being limited to vehicle of the same race of wireless heavy-load combined train, is unfavorable for
Management and running, affect conevying efficiency, and based on this phenomenon, wirelessly connection alternating current-direct current shuffling technology begins one's study and comes into operation again,
I.e. the locomotive of different automobile types carries out the wireless operation of binding group again.In the case, there is the wireless shuffling marshalling of connection again as follows in locomotive
Pattern：Alternating current vehicle works as main car, wireless connection grouping formulation again when from car for the direct current car, and wireless referring to Figure 12 joins shuffling electric power again
Locomotive crew's connection diagram.
It is alternating current electric locomotive control instruction different with DC locomotive that direct current shuffling technology needs the key issue solving
How problem, particularly control the problem of startup/stopping from car locomotive crew because DC locomotive have single split-phase motor to start,
Traction blower fan starts, braking blower startup/halt instruction, and alternating current electric locomotive is main auxiliary machine integration, phase after main circuit breaker closure
Close auxiliary equipment meeting automatic, there is no single auxiliary equipment startup/halt instruction, so solving direct current car as from car
Auxiliary equipment starts/and stopping problem is alternating current electric locomotive and a premise of DC locomotive normal work under shuffling pattern.
Content of the invention
It is an object of the invention to provide a kind of shuffling electric locomotive group control method and control system, the method control shuffling
The problem that the relevant device of the auxiliary car of electric locomotive group starts/stops, with ensure AC and DC locomotive can under shuffling pattern normal work
Make.
To achieve these goals, the present invention provides a kind of shuffling electric locomotive group control method, including：Referred to according to main car
Order generates auxiliary car control instruction；Auxiliary car control instruction according to being generated controls auxiliary car to run.
Preferably, described main car is AC electric locomotive, and described auxiliary car is continuous current locomotive.
Preferably, described control auxiliary car to run to include controlling the split-phase motor of described auxiliary car, draw blower fan or braking blower
Start and stop.
Preferably, control the startup of split-phase motor of described auxiliary car and stop be：Main circuit breaker closure according to described main car
Instruction, generates the enabled instruction of described split-phase motor；According to the main circuit breaker open command of described main car, generate described split-phase motor
Halt instruction.
Preferably, control the traction startup of blower fan of described auxiliary car and stop be：
After generating the enabled instruction of described split-phase motor, the traction instruction according to described main car or electric braking instruction generate institute
State the enabled instruction of traction blower fan；
According to the main circuit breaker open command of described main car, generate the halt instruction of described traction blower fan.
Preferably, control the startup of braking blower of described auxiliary car and stop be：
After generating the enabled instruction of described traction blower fan, described braking wind is generated according to the electric braking instruction of described main car
The enabled instruction of machine；
When the braking instruction of described main car is cancelled, or after the halt instruction of generation described traction blower fan, generate described braking
The halt instruction of blower fan.
The present invention also provides a kind of shuffling electric locomotive set control system system, including：Auxiliary car command generating device, in order to
Instructed according to main car and generate auxiliary car control instruction；
Auxiliary car operating control device, in order to control described auxiliary car to run according to the auxiliary car control instruction of described generation.
Preferably, described auxiliary car command generating device includes：
Split-phase motor directive generation module, is configured to：
According to the main circuit breaker close command of described main car, generate the enabled instruction of described split-phase motor；
According to the main circuit breaker open command of described main car, generate the halt instruction of described split-phase motor.
Preferably, described auxiliary car command generating device also includes：
Traction blower fan directive generation module, is configured to：
After generating the enabled instruction of described split-phase motor, the traction instruction according to described main car or electric braking instruction generate institute
State the enabled instruction of traction blower fan；
According to the main circuit breaker open command of described main car, generate the halt instruction of described traction blower fan.
Preferably, described auxiliary car command generating device also includes：
Braking blower directive generation module, is configured to：
After generating the enabled instruction of described traction blower fan, described braking wind is generated according to the electric braking instruction of described main car
The enabled instruction of machine；
When the braking instruction of described main car is cancelled, or after the halt instruction of generation described traction blower fan, generate described braking
The halt instruction of blower fan.
By technique scheme, when alternating current vehicle carries out electric locomotive composition shuffling as main car, direct current car as auxiliary car
During locomotive crew, auxiliary car is controlled to run by generating auxiliary car control instruction in alternating current vehicle, including the split-phase motor, the traction wind that control auxiliary car
The startup of machine and braking blower and stopping, concretely：When the main circuit breaker close command receiving main car, the main circuit breaker of main car
Close the enabled instruction generating split-phase motor after main circuit breaker according to this instruction, auxiliary car starts according to the enabled instruction of this split-phase motor
Split-phase motor runs, and controls auxiliary car to run；After generating split-phase motor enabled instruction, judge whether main car has traction instruction or electric braking
Instruction, if any the then enabled instruction of generation traction blower fan；After generating the enabled instruction of traction blower fan, if main car has electricity system
Dynamic instruction, then generate the enabled instruction of braking blower, and auxiliary car starts braking blower according to this instruction.
After receiving the main circuit breaker open command of main car, generate the halt instruction of split-phase motor, auxiliary car refers to according to this stopping
Order controls its split-phase motor to disconnect；Before disconnecting split-phase motor, generate the halt instruction of traction blower fan, control traction blower fan to stop fortune
OK, and according to this traction blower fan halt instruction generate braking blower halt instruction, control braking blower to stop；The system of braking blower
Dynamic instruction also can be cancelled braking instruction according to main car and generate.
Halt instruction precondition due to split-phase motor and traction blower fan has alternating current vehicle main circuit breaker open command, direct current
Car must such as draw blower fan in the relevant device of auxiliary car, braking blower could disconnect its main circuit breaker, direct current car owner after all stopping
The control logic that chopper disconnects needs to be optimized.
Direct current car owner's chopper disconnects control method：When main car is that alternating current vehicle receives main disconnected open command, time delay 2s
Afterwards, give direct current car, direct current car receive this 2s after instruction in order to control its main circuit breaker disconnect, in the time of this 2s
It is used for stopping the operation of split-phase motor and traction blower fan, the main circuit breaker that time delay 2s disconnects direct current car can avoid subsidiary engine in direct current car
Main circuit breaker disconnect while passively stop, bringing damage to subsidiary engine.
The realization of the shuffling locomotive crew control method of the present invention has saved improvement cost significantly.Direct current car has split-phase motor, traction
Blower fan, braking blower startup/halt instruction, and alternating current vehicle does not have the relevant control instruction of the said equipment as main car, real
The wireless shuffling of connection again of existing alternating current-direct current locomotive controls, and under normal circumstances, needs to install corresponding order button on alternating current electric locomotive additional,
With so that crew is after providing main circuit breaker closure/open command, providing subsidiary engine startup/halt instruction, giving direct current car simultaneously
Control the auxiliary unit starting/stopping of direct current car, realize alternating current-direct current locomotive shuffling Synchronization Control.More equipment need not be increased change
Cause this, economize on resources.
The shuffling locomotive crew control method of the present invention can automatically generate the simulation control instruction of subsidiary engine.Automatically generate auxiliary car
Simulation startup/the halt instruction of relevant device, each equipment startup/dwell time of auxiliary car has strict control, it is possible to reduce service on buses or trains
The workload of member, can also avoid the infringement that the error that crew's manual operation may bring causes to relevant device simultaneously.
The shuffling locomotive crew control method principle of the present invention has simple and effective feature.In this method, it is simulated
The precondition automatically generating is all dependent instruction and the status information of main car, is increased without extra work amount, root during judgement
According to main circuit breaker closure/open command, main circuit breaker state, traction instruction, braking instruction etc. it is contemplated that various situation it is ensured that
Simulate the accuracy of auxiliary car each equipment control instruction.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the shuffling electric locomotive group control method flow chart of one embodiment of the present invention；
Fig. 2 is the startup method flow of the split-phase motor of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Figure；
Fig. 3 is the method for shutting down flow process of the split-phase motor of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Figure；
Fig. 4 is the startup method stream of the traction blower fan of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Cheng Tu；
Fig. 5 is the method for shutting down stream of the traction blower fan of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Cheng Tu；
Fig. 6 is the startup method stream of the braking blower of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Cheng Tu；
Fig. 7 is the method for shutting down stream of the braking blower of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Cheng Tu；
Fig. 8 is that the shuffling electric locomotive group of another embodiment of the present invention controls auxiliary car to start method general flow chart；
Fig. 9 is that the shuffling electric locomotive group of one embodiment of the present invention controls auxiliary car method of shutting down flow chart；
Figure 10 is the shuffling electric locomotive set control system structural representation of one embodiment of the present invention；
Figure 11 is the shuffling electric locomotive set control system structural representation of another embodiment of the present invention；
Figure 12 is the wireless shuffling electricity of connection again of the shuffling electric locomotive set control system application of one embodiment of the present invention
Power locomotive crew connection diagram.
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
Fig. 1 is the shuffling electric locomotive group control method flow chart of one embodiment of the present invention.One kind as shown in Figure 1
The shuffling electric locomotive group control method of embodiment, including：In step 110, generate auxiliary car control according to the instruction of main car to refer to
Order；In the step 120, auxiliary car is controlled to run according to the auxiliary car control instruction being generated.
According to one embodiment of the present invention, described main car is AC electric locomotive, and described auxiliary car is continuous current locomotive.
According to one embodiment of the present invention, the auxiliary car of described control runs split-phase motor, the traction including controlling described auxiliary car
The startup of blower fan or braking blower and stopping.
In such scheme, when alternating current vehicle carries out electric locomotive composition shuffling locomotive crew as main car, direct current car as auxiliary car
When, control auxiliary car to run by generating auxiliary car control instruction in alternating current vehicle, including the split-phase motor, traction blower fan and the system that control auxiliary car
The startup of wind symptom machine and stopping.
Fig. 2 is the startup method flow of the split-phase motor of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Figure.The startup method of the split-phase motor of the described auxiliary car of control as shown in Figure 2 includes：In step 210, determine whether main car
Main circuit breaker close command, if any then the main circuit breaker close command according to described main car, in a step 220, splits described in generation
The enabled instruction of camera；In step 230, split-phase motor is controlled to start according to this enabled instruction.
Fig. 3 is the method for shutting down flow process of the split-phase motor of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Figure.The method of shutting down of the split-phase motor of the described auxiliary car of control as shown in Figure 3 includes：In the step 310, judge whether by main car
Main circuit breaker open command, if any then the main circuit breaker open command according to described main car, in step 320, splits described in generation
The halt instruction of camera；In a step 330, split-phase motor is controlled to stop according to this halt instruction.
Fig. 4 is the startup method stream of the traction blower fan of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Cheng Tu.A kind of shuffling electric locomotive group of embodiment as shown in Figure 4 controls the startup method of the traction blower fan of auxiliary car, bag
Include：When in a step 220, after generating the enabled instruction of described split-phase motor, in step 240, determine whether the traction of main car
Instruction or electric braking instruction, if any then the traction instruction according to described main car or electric braking instruction, in step 260, generate institute
State the enabled instruction of traction blower fan；In step 270, traction blower fan is controlled to start according to this enabled instruction.
Fig. 5 is the method for shutting down stream of the traction blower fan of the shuffling electric locomotive group auxiliary car of control of one embodiment of the present invention
Cheng Tu.The shuffling electric locomotive group of one embodiment of the present invention as depicted controls the stopping side of the traction blower fan of auxiliary car
Method, including：In the step 310, judge whether by the main circuit breaker open command of main car, if any the then master according to described main car
Chopper open command, in step 340, generates the halt instruction of described traction blower fan；In step 350, according to this stopping
Instruction controls traction blower fan to stop.
Fig. 6 is the braking blower of the auxiliary car of control of the shuffling electric locomotive group control method of one embodiment of the present invention
Start method flow diagram.The control of the shuffling electric locomotive group control method of one embodiment of the present invention as shown in Figure 6 is auxiliary
The startup method of the braking blower of car, including：After generating the enabled instruction of described traction blower fan in step 260, in step
In 280, determine whether the electric braking instruction of main car, if any, then the electric braking according to described main car instructs in step 290,
Generate the enabled instruction of described braking blower；In step 292, braking blower is controlled to start according to this enabled instruction.
Fig. 7 is the braking blower of the auxiliary car of control of the shuffling electric locomotive group control method of one embodiment of the present invention
Method of shutting down flow chart.The control of the shuffling electric locomotive group control method of one embodiment of the present invention as shown in Figure 7 is auxiliary
The method of shutting down of the braking blower of car, including：In step 360, judge whether the electric braking instruction of main car is cancelled, as described master
The electric braking instruction of car is cancelled, or in step 340, after generating the halt instruction of described traction blower fan, in step 370, raw
After becoming the halt instruction of described traction blower fan, in step 380, generate the halt instruction of described braking blower.
Fig. 8 is that the shuffling electric locomotive group of another embodiment of the present invention controls auxiliary car to start method general flow chart.As
The shuffling electric locomotive group of the another embodiment of the present invention shown in Fig. 8 controls auxiliary car to start method, including in step 410
In, generate main car owner's breaker closing instruction, main car controls main circuit breaker closure according to this instruction, at step 420, judges master
Whether the main circuit breaker of car closes, in this way, then execution step 430, after time delay 4s, in step 440, produce simulation split-phase motor and open
Dynamic instruction, controls auxiliary car split-phase motor to start according to this instruction；So far, the startup of auxiliary car split-phase motor completes；In step 450, sentence
Whether disconnected have the traction of main car to instruct, and in this way, then in step 460, generates simulation traction blower fan enabled instruction；As no, then exist
The electric braking instruction of main car is determined whether in step 452, in this way, then execution step 460, generate simulation traction blower fan startup and refer to
Order；Traction blower fan is started according to this instruction, so far, the startup of traction blower fan completes；Then, in step 470, determine whether
Main car electric braking instruction, in this way, then in step 480, generates simulating brake blower fan enabled instruction, starts braking blower.Complete
The startup of auxiliary car relevant device split-phase motor, traction blower fan and braking blower.
In such scheme, when the main circuit breaker close command receiving main car, the main circuit breaker of main car closes according to this instruction
After main circuit breaker, generate the enabled instruction of split-phase motor, auxiliary car starts split-phase motor according to the enabled instruction of this split-phase motor and runs, and controls
Auxiliary car runs；After generating split-phase motor enabled instruction, judge whether main car has traction instruction or electric braking to instruct, if any then giving birth to
Become the enabled instruction of traction blower fan；After generating the enabled instruction of traction blower fan, if main car has electric braking to instruct, generate system
The enabled instruction of wind symptom machine, auxiliary car starts braking blower according to this instruction.
Fig. 9 is that the shuffling electric locomotive group of one embodiment of the present invention controls auxiliary car method of shutting down flow chart.As Fig. 9 institute
The shuffling electric locomotive group of the one embodiment of the present invention shown controls auxiliary car method of shutting down, including：In step 520, generate
Main car owner's chopper open command, the main circuit breaker according to the main car of this instruction disconnects, in step 530, after time delay 0.5s, execution
Step 560, generates simulation traction blower fan halt instruction, and traction blower fan is out of service according to this instruction；In step 540, time delay
After 1.5s, execution step 570, generate simulation split-phase motor halt instruction, split-phase motor is out of service according to this instruction；In step 530
In, after time delay 2s, execution step 580, send main circuit breaker open command to from car, from car, relevant device is controlled according to this instruction
Out of service；After step 560, in step 590, generate simulating brake blower fan halt instruction, according to this instruction, braking blower
Out of service；Or in step 510, determine whether that electric braking instructs, in this way in step 590, generate simulating brake blower fan
Halt instruction.
In such scheme, after receiving the main circuit breaker open command of main car, generate the halt instruction of split-phase motor, auxiliary car root
Its split-phase motor is controlled to disconnect according to this halt instruction；Before disconnecting split-phase motor, generate the halt instruction of traction blower fan, control traction wind
Machine is out of service, and generates braking blower halt instruction according to this traction blower fan halt instruction, controls braking blower to stop；Braking
The braking instruction of blower fan also can be cancelled braking instruction according to main car and generate.
In such scheme, split-phase motor starts control method and is：
When main car alternating current vehicle receives the instruction of this car owner breaker closing, and after main car owner's breaker closing, time delay 4s, automatically
Generate simulation split-phase motor enabled instruction, give direct current car, after direct current car receives this instruction, control split-phase motor to start.
Split-phase motor method for controlling stopping：
After main car alternating current vehicle receives this car owner chopper open command, time delay 1.5s, automatically generate simulation split-phase motor and stop
Only instruct, give from car direct current car, after direct current car receives this instruction, control split-phase motor out of service.
Wherein, traction blower fan startup control method is：
After main car alternating current vehicle split-phase motor starts, and receive main car traction instruction or electric braking instruction, simulation generation is led
Air-introduced machine enabled instruction, gives direct current car, after direct current car receives this instruction, controls traction blower fan to start.
Traction blower fan method for controlling stopping：
When main car alternating current vehicle receives main circuit breaker open command, time delay 0.5s, simulation generates traction blower fan halt instruction,
Give direct current car, after direct current car receives this instruction, control traction blower fan out of service.
Braking blower starts control method：
When main car alternating current vehicle receives main car braking instruction, and after traction blower fan startup, time delay 1s, automatically generate simulating brake
Blower fan enabled instruction, gives direct current car, after direct current car receives this instruction, controls the startup of braking blower.
Braking blower method for controlling stopping is：
When main car alternating current vehicle braking instruction disappears or traction blower fan stopping, automatically generating simulating brake blower fan and stop referring to
Order, gives direct current car, after direct current car receives this instruction, controls braking blower startup optimization.
Simulation halt instruction precondition due to split-phase motor and traction blower fan has main car owner's chopper open command, must
Must could disconnect main car after direct current car auxiliary equipment such as split-phase motor, traction blower fan and braking blower all stop and the master from car is broken
Road device, the control logic that main circuit breaker disconnects needs to be optimized.
Main circuit breaker disconnects control method：When receiving alternating current vehicle main circuit breaker open command, after time delay 2s, this is main disconnected
Road device open command gives direct current car, direct current car receive this 2s after instruction in order to control direct current car owner's chopper disconnect,
For stopping the operation of split-phase motor and traction blower fan in the time of this 2s, time delay 2s disconnects main breaking and can avoid subsidiary engine main disconnected
Road device passively stops while disconnection, brings damage to auxiliary equipment.
Figure 10 is the shuffling electric locomotive set control system structural representation of one embodiment of the present invention.As shown in Figure 10
One embodiment of the present invention shuffling electric locomotive set control system system, including：Auxiliary car command generating device 10, in order to
Instructed according to main car and generate auxiliary car control instruction；
Auxiliary car operating control device 20, in order to control described auxiliary car to run according to the auxiliary car control instruction of described generation.
According to one embodiment of the present invention, described auxiliary car command generating device 10 includes：
Split-phase motor directive generation module 11, is configured to：
According to the main circuit breaker close command of described main car, generate the enabled instruction of described split-phase motor；
According to the main circuit breaker open command of described main car, generate the halt instruction of described split-phase motor.
According to one embodiment of the present invention, described auxiliary car command generating device 10 also includes：
Traction blower fan directive generation module 12, is configured to：
After generating the enabled instruction of described split-phase motor, the traction instruction according to described main car or electric braking instruction generate institute
State the enabled instruction of traction blower fan；
According to the main circuit breaker open command of described main car, generate the halt instruction of described traction blower fan.
According to one embodiment of the present invention, described auxiliary car command generating device 10 also includes：
Braking blower directive generation module 13, is configured to：
After generating the enabled instruction of described traction blower fan, described braking wind is generated according to the electric braking instruction of described main car
The enabled instruction of machine；
When the electric braking instruction of described main car is cancelled, or after the halt instruction of generation described traction blower fan, generate described system
The halt instruction of wind symptom machine.
In such scheme, the split-phase motor directive generation module 11 of auxiliary car command generating device 10, according to the main open circuit of main car
Device close command, generates the enabled instruction of split-phase motor；And the main circuit breaker open command according to main car, generate the stopping of split-phase motor
Instruction.The traction blower fan directive generation module 12 of auxiliary car command generating device 10, after the enabled instruction generating described split-phase motor,
Traction instruction according to main car or electric braking instruction generate the enabled instruction drawing blower fan；And disconnected according to the main circuit breaker of main car
Instruction, generates the halt instruction of traction blower fan.The braking blower directive generation module 13 of auxiliary car command generating device 10, is generating
The enabled instruction of described braking blower after the enabled instruction of traction blower fan, is generated according to the electric braking instruction of main car；As described master
The electric braking instruction of car is cancelled, or after the halt instruction of generation described traction blower fan, generates the halt instruction of described braking blower.
The method of the present invention and system join alternating current electric locomotive SH8 and direct current in TEC_TROMS system in Shenhua railway wireless again
Use in the OCE of locomotive SS4B.
Direct current car itself needs to know that this car is under the straight shuffling pattern of friendship or in direct current car and direct current car grouping formulation
Under, in direct current car, the order according to itself and status information can simulate the startup/stopping control instruction of auxiliary equipment.
Describe the preferred embodiment of the present invention above in association with accompanying drawing in detail, but, the present invention is not limited to above-mentioned reality
Apply the detail in mode, in the range of the technology design of the present invention, multiple letters can be carried out to technical scheme
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy no longer separately illustrates.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it equally should be considered as content disclosed in this invention.
Claims (10)
1. a kind of shuffling electric locomotive group control method is it is characterised in that include：
Instructed according to main car and generate auxiliary car control instruction；With
Auxiliary car control instruction according to being generated controls auxiliary car to run.
2. it is characterised in that described main car is AC electric locomotive, described auxiliary car is straight to method according to claim 1
Stream electric locomotive.
3. method according to claim 2 includes splitting of the described auxiliary car of control it is characterised in that the auxiliary car of described control runs
The startup of camera, traction blower fan or braking blower and stopping.
4. method according to claim 3 it is characterised in that control the startup of split-phase motor of described auxiliary car and stop be：
According to the main circuit breaker close command of described main car, generate the enabled instruction of described split-phase motor；
According to the main circuit breaker open command of described main car, generate the halt instruction of described split-phase motor.
5. method according to claim 4 is it is characterised in that control the startup of traction blower fan and the stopping of described auxiliary car
For：
After generating the enabled instruction of described split-phase motor, lead described in the traction instruction according to described main car or electric braking instruction generation
The enabled instruction of air-introduced machine；
According to the main circuit breaker open command of described main car, generate the halt instruction of described traction blower fan.
6. method according to claim 5 is it is characterised in that control the startup of braking blower and the stopping of described auxiliary car
For：
After generating the enabled instruction of described traction blower fan, described braking blower is generated according to the electric braking instruction of described main car
Enabled instruction；
When the electric braking instruction of described main car is cancelled, or after the halt instruction of generation described traction blower fan, generate described braking wind
The halt instruction of machine.
7. a kind of shuffling electric locomotive set control system is it is characterised in that include：
Auxiliary car command generating device, generates auxiliary car control instruction in order to instruct according to main car；
Auxiliary car operating control device, in order to control described auxiliary car to run according to the auxiliary car control instruction of described generation.
8. system according to claim 7 is it is characterised in that described auxiliary car command generating device includes：
Split-phase motor directive generation module, is configured to：
According to the main circuit breaker close command of described main car, generate the enabled instruction of described split-phase motor；
According to the main circuit breaker open command of described main car, generate the halt instruction of described split-phase motor.
9. system according to claim 8 is it is characterised in that described auxiliary car command generating device also includes：
Traction blower fan directive generation module, is configured to：
After generating the enabled instruction of described split-phase motor, lead described in the traction instruction according to described main car or electric braking instruction generation
The enabled instruction of air-introduced machine；
According to the main circuit breaker open command of described main car, generate the halt instruction of described traction blower fan.
10. system according to claim 9 is it is characterised in that described auxiliary car command generating device also includes：
Braking blower directive generation module, is configured to：
After generating the enabled instruction of described traction blower fan, described braking blower is generated according to the electric braking instruction of described main car
Enabled instruction；
When the braking instruction of described main car is cancelled, or after the halt instruction of generation described traction blower fan, generate described braking blower
Halt instruction.
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