CN106864487A - Train DAS (Driver Assistant System) based on main line railway traction power supply status information - Google Patents
Train DAS (Driver Assistant System) based on main line railway traction power supply status information Download PDFInfo
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- CN106864487A CN106864487A CN201710104486.7A CN201710104486A CN106864487A CN 106864487 A CN106864487 A CN 106864487A CN 201710104486 A CN201710104486 A CN 201710104486A CN 106864487 A CN106864487 A CN 106864487A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 14
- 230000010365 information processing Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M3/00—Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a kind of train DAS (Driver Assistant System) based on main line railway traction power supply status information.Including；Mobile unit train DAS (Driver Assistant System) unit obtains train current location, and is sent to the treatment of TD central information and execution unit；The traction substation voltage voltage current to place traction substation with bearing power monitoring unit is monitored with bearing power, and is transferred to the treatment of TD central information and execution unit；Whether the treatment of TD central information and execution unit judge the interval and corresponding traction substation of the power supply that train is currently located according to train current location information, and will be by phase-separating section；Whether traction substation is judged close to maximum load power according to voltage and bearing power information, and then judges whether to need to carry out time of departure regulation to the follow-up train in power supply interval.The present invention can strengthen the concertedness of the railway system, can strengthen the integrity of train DAS (Driver Assistant System) function.
Description
Technical field
The present invention relates to rail traction control technology field, more particularly to one kind is based on main line railway traction power supply state letter
The train DAS (Driver Assistant System) of breath.
Background technology
Current China's main line railway tractive power supply system typically uses 25kV single phase industrial frequence alternating currents, is led to by traction substation
Overhead contact line is crossed for the electric locomotive in interval provides power for traction.Because main line railway operation has, mileage is long, train is close
The features such as spending high, therefore traction substation at is set at a certain distance along using, institute is carried out by traction substation
Train traction in administration interval is powered.And because alternating current phases are different between each traction substation, can be by dividing without electricity
Phase region is electrically being separated.
At present, the power supply mode of existing above-mentioned main line railway tractive power supply system brings two in actual application
Individual potential problem：One is when the maximum that traction substation while when the train for being drawn is excessive, can be can exceed that in interval is born
Power is carried, power network is impacted；Two is train when phase-separating section is crossed, if train operator does not know the situation of phase-separating section,
May then cause train to fail to enter phase-separating section with enough initial velocities, cause it is possible fall split-phase accident.
It is at present to take the side for increasing traction substation maximum load power and reserved power supply nargin for first problem more
Formula, this mode effect is obvious, but relatively costly；For Second Problem, part of the train is had at present and possesses automatic passing over of neutral section
Function, but train operator still has certain probability that error in judgement occurs in true train operation process, causes train to fall split-phase
The accident of (fail normally to roll phase-separating section away from or even be parked in phase-separating section).
The content of the invention
System is driven The embodiment provides a kind of train auxiliary based on main line railway traction power supply status information
System, with reduce train traction power supply network be subject to impact the occurrence of.
To achieve these goals, this invention takes following technical scheme.
A kind of train DAS (Driver Assistant System) based on main line railway traction power supply status information, including：Mobile unit train
DAS (Driver Assistant System) unit, traction substation voltage and bearing power monitoring unit and the treatment of TD central information and execution
Unit；
Described mobile unit train DAS (Driver Assistant System) unit, for setting ON TRAINS, is obtained by positioning function
Train current location, the treatment of TD central information and execution unit are sent to by train current location；
Described traction substation voltage and bearing power monitoring unit, for being arranged on traction substation, lead to place
Draw the current voltage of electric substation to be monitored with bearing power, and the voltage for obtaining will be monitored with bearing power information transfer to institute
State the treatment of TD central information and execution unit；
Described TD central information treatment and execution unit, for being arranged on TD center, according to vehicle-mounted
Equipment train DAS (Driver Assistant System) unit sends back the train current location information for coming, and judges that the power supply that train is currently located is interval
And corresponding traction substation, and whether will be by phase-separating section；Monitored according to traction substation voltage and bearing power single
Whether unit sends back voltage and the bearing power information come, and judges traction substation close to maximum load power, so judge be
It is no to need to carry out time of departure regulation to the follow-up train in power supply interval.
Further, at the traction substation voltage and bearing power monitoring unit and the TD central information
Two way messaging communication is carried out by radio communication channel between reason and execution unit.
Further, it is described on TD central information treatment and execution unit and one or more train
Two way messaging communication is carried out by radio communication channel between mobile unit train DAS (Driver Assistant System) unit.
Further, the TD central information treatment and execution unit, specifically for judging to need to the power supply
After follow-up train in interval carries out time of departure regulation, for the train being currently running, will by phase-separating section when, from circuit
Read the split-phase section length, minimum by velocity information in information database, and by the split-phase section length, minimum by speed
Information is sent to the mobile unit train DAS (Driver Assistant System) unit；
The mobile unit train DAS (Driver Assistant System) unit, specifically for according to the split-phase section length, minimum for obtaining
By velocity information train is carried out corresponding distance, length, it is minimum by speed, count down information point out, auxiliary train warp
Cross the phase-separating section.
Further, the TD central information treatment and execution unit, when being additionally operable to be dispatched a car for needs
Between adjust train to be dispatched a car, calculate each train pending the time of departure postpone information, by each train pending when dispatching a car
Between postpone information corresponding mobile unit train DAS (Driver Assistant System) unit is sent to by radio communication；According to each train pending
The time of departure postpone information linkage and control the semaphore in front of each train pending to open the moment；
The mobile unit train DAS (Driver Assistant System) unit, the TD central information treatment for being additionally operable to receive and
The time of departure that execution unit is sent postpones information and is shown, the time of departure postpones information includes time of departure change
Degree, reason and corresponding countdown.
The technical scheme provided by embodiments of the invention described above can be seen that the embodiment of the present invention and be become by setting up traction
Power station contacts with TD center, can strengthen the concertedness of the railway system；Traction is set up via TD center to become
Information between power station and train communicates, and can further strengthen the integrity of train DAS (Driver Assistant System) function..
The additional aspect of the present invention and advantage will be set forth in part in the description, and these will become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will use needed for embodiment description
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is that a kind of train auxiliary based on main line railway traction power supply status information provided in an embodiment of the present invention drives
The structure chart of system；
Fig. 2 is that a kind of train auxiliary based on main line railway traction power supply status information provided in an embodiment of the present invention drives
The operation principle schematic diagram of system.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the implementation method is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The implementation method for examining Description of Drawings is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " " used herein, " one
It is individual ", " described " and " being somebody's turn to do " may also comprise plural form.It is to be further understood that what is used in specification of the invention arranges
Diction " including " refer to the presence of the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition
One or more other features, integer, step, operation, element, component and/or their group.It should be understood that when we claim unit
Part is " connected " or during " coupled " to another element, and it can be directly connected or coupled to other elements, or can also exist
Intermediary element.Additionally, " connection " used herein or " coupling " can include wireless connection or coupling.Wording used herein
"and/or" includes one or more associated any cells for listing item and all combines.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology) have with art of the present invention in those of ordinary skill general understanding identical meaning.Should also
Understand, those terms defined in such as general dictionary should be understood that the meaning having with the context of prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or excessively formal implication be explained.
For ease of the understanding to the embodiment of the present invention, done by taking several specific embodiments as an example further below in conjunction with accompanying drawing
Explanation, and each embodiment does not constitute the restriction to the embodiment of the present invention.
Train DAS (Driver Assistant System) provides its system for manipulating train related information and suggestion as a kind of to train operator,
In recent years more concern is obtained in academia and industrial quarters.Existing train DAS (Driver Assistant System) is more to be entered in terms of two
Row considers：Timetable relevant information (train breakfast, late situation) is related to energy-saving train operation strategy (energy-conservation manipulates suggestion)
, be also integrated into train DAS (Driver Assistant System) for electric power system status information and correlation function in the present invention by information, being capable of nematic
Car driver provides more comprehensive decision support, improves its train handling efficiency, and then improve the operation effect of the whole railway system
Rate.
A kind of train DAS (Driver Assistant System) based on main line railway traction power supply status information is the embodiment of the invention provides,
By advanced technologies such as detection technique, the communication technologys, with train scheduling control centre as intermediary, set up traction substation with
Bi-directional information channel between control centre, control centre and train so that can be more assisting between traction substation and train
Same mode is operated, and improves the operational paradigm of railway operation system and electric power system, while reducing locomotive falls split-phase accident
Probability of happening.
The knot of the train DAS (Driver Assistant System) based on main line railway traction power supply status information provided in an embodiment of the present invention
Composition as shown in figure 1, including：Traction substation voltage is processed and held with bearing power monitoring unit, TD central information
Row unit and mobile unit train DAS (Driver Assistant System) unit.
Traction substation voltage is processed and execution unit with bearing power monitoring unit with the TD central information
Between two way messaging communication is carried out by radio communication channel.The TD central information treatment and execution unit and one
Or carried out by radio communication channel between the mobile unit train DAS (Driver Assistant System) unit on multiple trains two-way
Information communicates.
The operation principle schematic diagram of above-mentioned train DAS (Driver Assistant System) is as shown in Fig. 2 specific handling process includes：
1) mobile unit train DAS (Driver Assistant System) unit, is set ON TRAINS, and obtaining train with its positioning function works as
Front position, the treatment of TD central information and execution unit are sent to by train current location；
2) traction substation voltage and bearing power monitoring unit, are arranged on traction substation, to place traction substation
Current voltage is monitored with bearing power, and will monitor the voltage for obtaining with bearing power information transfer in TD
Heart information processing and execution unit；
3) treatment of TD central information and execution unit, are arranged on TD center, according to mobile unit train
DAS (Driver Assistant System) unit sends back the train current location information for coming, and judges that the power supply that train is currently located is interval and corresponding
Traction substation, and whether will be by phase-separating section；Sent back with bearing power monitoring unit according to traction substation voltage
Whether the voltage for coming and bearing power information, judge the transformer station close to maximum load power, and then judges whether to need to this
Follow-up train in interval carries out time of departure regulation；
4) when the treatment of TD central information and execution unit judge to need to send out the follow-up train in the interval
After car time adjustment, for the train being currently running, will by phase-separating section when, the treatment of TD central information and perform list
Unit will read the split-phase section length, minimum by information such as speed from circuit information database, and send this information to car
Equipment train DAS (Driver Assistant System) unit is carried, mobile unit train DAS (Driver Assistant System) unit enters according to the information for obtaining to train
The corresponding distance of row, length, minimum by information alerts such as speed, countdowns, auxiliary train carries out train to be crossed split-phase and operates.
For train to be dispatched a car, time of departure regulation is if desired carried out, TD central information processes and perform list
Unit will postpone to make calculating to the time of departure of each train in interval, and the time of departure that will be calculated postpones information and passes through nothing
Line communication is sent to mobile unit train DAS (Driver Assistant System) unit.After the decision-making of time of departure regulation is made, in TD
Heart information processing and execution unit will be by way of the semaphore opening moment in front of each train pending of chain control to respectively treating
The time of departure for sending out train is adjusted, meanwhile, in the TD that mobile unit train DAS (Driver Assistant System) unit will be received
Time of departure that heart information processing and execution unit are sent postpones information and is shown, informs the journey that driver's time of departure changes
Degree, reason and corresponding countdown.
5) step 1) -4) will persistently carry out, traction substation voltage and bearing power monitoring unit, TD center
A quasi- closed-loop information is formed between information processing and execution unit, mobile unit train DAS (Driver Assistant System) three units of unit
Network, key message (phase-separating section relevant information, the adjustment information at each follow-up train time of departure) therein is by constantly by driving a vehicle
Control centre's information processing and execution unit are according to traction substation voltage and bearing power monitoring unit and mobile unit train
DAS (Driver Assistant System) unit feedack carries out real-time update calculating.
In sum, the embodiment of the present invention can be strengthened by setting up contacting for traction substation and TD center
The concertedness of the railway system；The information set up between traction substation and train via TD center communicates, and can enter one
Step strengthens the integrity of train DAS (Driver Assistant System) function.
The embodiment of the present invention can reduce train traction power supply network be subject to impact the occurrence of, extend the power network life-span,
Reduce maintenance cost；The generation of split-phase accident can be reduced, overall driving order is reduced by being influenceed, fortune is improved
Battalion's efficiency.
One of ordinary skill in the art will appreciate that：Accompanying drawing is the schematic diagram of one embodiment, unit in accompanying drawing or
Flow is not necessarily implemented necessary to the present invention.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.Especially for device or
For system embodiment, because it is substantially similar to embodiment of the method, so describing fairly simple, related part is referring to method
The part explanation of embodiment.Apparatus and system embodiment described above is only schematical, wherein the conduct
Separating component explanation unit can be or may not be it is physically separate, the part shown as unit can be or
Person may not be physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be with root
Some or all of unit therein is factually selected the need for border to realize the purpose of this embodiment scheme.Ordinary skill
Personnel are without creative efforts, you can to understand and implement.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (5)
1. a kind of train DAS (Driver Assistant System) based on main line railway traction power supply status information, it is characterised in that including：It is vehicle-mounted
At equipment train DAS (Driver Assistant System) unit, traction substation voltage and bearing power monitoring unit and TD central information
Reason and execution unit；
Described mobile unit train DAS (Driver Assistant System) unit, for setting ON TRAINS, train is obtained by positioning function
Current location, the treatment of TD central information and execution unit are sent to by train current location；
Described traction substation voltage and bearing power monitoring unit, for being arranged on traction substation, draw to place and become
The current voltage of electricity is monitored with bearing power, and will monitor the voltage for obtaining with bearing power information transfer to the row
The information processing of car control centre and execution unit；
Described TD central information treatment and execution unit, for being arranged on TD center, according to mobile unit
Train DAS (Driver Assistant System) unit sends back the train current location information for coming, and judges power supply interval and institute that train is currently located
Corresponding traction substation, and whether will be by phase-separating section；Passed according to traction substation voltage and bearing power monitoring unit
Whether the voltage sent back and bearing power information, judge traction substation close to maximum load power, and then judges whether to need
Time of departure regulation is carried out to the follow-up train in power supply interval.
2. system according to claim 1, it is characterised in that the traction substation voltage and bearing power monitoring unit
Two way messaging communication is carried out by radio communication channel between TD central information treatment and execution unit.
3. system according to claim 2, it is characterised in that the TD central information treatment and execution unit with
Carried out by radio communication channel between the mobile unit train DAS (Driver Assistant System) unit on one or more train
Two way messaging communication.
4. the system according to claim 1 or 2 or 3, it is characterised in that：
The TD central information treatment and execution unit, specifically for judging to need the subsequent column in power supply interval
After car carries out time of departure regulation, for the train being currently running, will by phase-separating section when, from circuit information database read
Take the split-phase section length, minimum by velocity information, and by the split-phase section length, minimum sent to described by velocity information
Mobile unit train DAS (Driver Assistant System) unit；
The mobile unit train DAS (Driver Assistant System) unit, specifically for according to the split-phase section length for obtaining, minimum pass through
Velocity information train is carried out corresponding distance, length, it is minimum by speed, count down information point out, auxiliary train by should
Phase-separating section.
5. system according to claim 4, it is characterised in that：
TD central information treatment and execution unit, be additionally operable to for need to carry out time of departure regulation wait dispatch a car
Train, the time of departure for calculating each train pending postpones information, and time of departure of each train pending is postponed into information passes through
Radio communication is sent to corresponding mobile unit train DAS (Driver Assistant System) unit；The time of departure according to each train pending postpones
Information linkage controls the semaphore in front of each train pending to open the moment；
The mobile unit train DAS (Driver Assistant System) unit, is additionally operable to the treatment of TD central information and execution that will be received
The time of departure that unit is sent postpones information and is shown, the time of departure postpones information includes the journey of time of departure change
Degree, reason and corresponding countdown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710104486.7A CN106864487B (en) | 2017-02-24 | 2017-02-24 | Train DAS (Driver Assistant System) based on main line railway traction power supply status information |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710104486.7A CN106864487B (en) | 2017-02-24 | 2017-02-24 | Train DAS (Driver Assistant System) based on main line railway traction power supply status information |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433884A (en) * | 2017-08-15 | 2017-12-05 | 中车株洲电力机车有限公司 | A kind of undue phase method of train based on satellite fix and device |
| CN107571888A (en) * | 2017-09-07 | 2018-01-12 | 湖南中车时代通信信号有限公司 | A kind of control method for preventing electric locomotive from falling into non-Electric region |
| CN108008215A (en) * | 2017-11-15 | 2018-05-08 | 上海电科智能系统股份有限公司 | A kind of electric load safety evaluation method of subway timetable |
| WO2021072929A1 (en) * | 2019-10-17 | 2021-04-22 | 株洲中车时代电气股份有限公司 | Train neutral zone passing control method and system |
| CN112960019A (en) * | 2021-04-13 | 2021-06-15 | 河南蓝信科技有限责任公司 | High-speed rail driving guide system and method |
| CN113844504A (en) * | 2021-08-31 | 2021-12-28 | 通号城市轨道交通技术有限公司 | Vehicle-mounted ATP control method and system |
| CN115528753A (en) * | 2022-11-28 | 2022-12-27 | 中铁电气化局集团有限公司 | Multisource interconnection type cooperative traction power supply system suitable for long and large railway tunnel line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523057A (en) * | 2013-10-14 | 2014-01-22 | 国电南瑞科技股份有限公司 | Method for preventing overhead line system overload in high-density train traveling |
| CN203528481U (en) * | 2013-10-14 | 2014-04-09 | 长沙南车电气设备有限公司 | Voice and digital display prompt box for automatic-passing phase-split device |
| JP2015174477A (en) * | 2014-03-13 | 2015-10-05 | 株式会社東芝 | operation control system |
| CN105551337A (en) * | 2015-12-21 | 2016-05-04 | 北京交通大学 | Driving auxiliary method and system for train driver |
-
2017
- 2017-02-24 CN CN201710104486.7A patent/CN106864487B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523057A (en) * | 2013-10-14 | 2014-01-22 | 国电南瑞科技股份有限公司 | Method for preventing overhead line system overload in high-density train traveling |
| CN203528481U (en) * | 2013-10-14 | 2014-04-09 | 长沙南车电气设备有限公司 | Voice and digital display prompt box for automatic-passing phase-split device |
| JP2015174477A (en) * | 2014-03-13 | 2015-10-05 | 株式会社東芝 | operation control system |
| CN105551337A (en) * | 2015-12-21 | 2016-05-04 | 北京交通大学 | Driving auxiliary method and system for train driver |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433884A (en) * | 2017-08-15 | 2017-12-05 | 中车株洲电力机车有限公司 | A kind of undue phase method of train based on satellite fix and device |
| CN107433884B (en) * | 2017-08-15 | 2021-03-26 | 中车株洲电力机车有限公司 | Train passing neutral section method and device based on satellite positioning |
| CN107571888A (en) * | 2017-09-07 | 2018-01-12 | 湖南中车时代通信信号有限公司 | A kind of control method for preventing electric locomotive from falling into non-Electric region |
| CN107571888B (en) * | 2017-09-07 | 2019-09-17 | 湖南中车时代通信信号有限公司 | A kind of control method for preventing electric locomotive from falling into non-Electric region |
| CN108008215A (en) * | 2017-11-15 | 2018-05-08 | 上海电科智能系统股份有限公司 | A kind of electric load safety evaluation method of subway timetable |
| WO2021072929A1 (en) * | 2019-10-17 | 2021-04-22 | 株洲中车时代电气股份有限公司 | Train neutral zone passing control method and system |
| CN112960019A (en) * | 2021-04-13 | 2021-06-15 | 河南蓝信科技有限责任公司 | High-speed rail driving guide system and method |
| CN113844504A (en) * | 2021-08-31 | 2021-12-28 | 通号城市轨道交通技术有限公司 | Vehicle-mounted ATP control method and system |
| CN113844504B (en) * | 2021-08-31 | 2024-03-29 | 通号城市轨道交通技术有限公司 | Vehicle-mounted ATP control method and system |
| CN115528753A (en) * | 2022-11-28 | 2022-12-27 | 中铁电气化局集团有限公司 | Multisource interconnection type cooperative traction power supply system suitable for long and large railway tunnel line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106864487B (en) | 2018-09-11 |
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