CN103043081B - Method and system for processing contact line system in electric and non-electric periods - Google Patents
Method and system for processing contact line system in electric and non-electric periods Download PDFInfo
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- CN103043081B CN103043081B CN201210563109.7A CN201210563109A CN103043081B CN 103043081 B CN103043081 B CN 103043081B CN 201210563109 A CN201210563109 A CN 201210563109A CN 103043081 B CN103043081 B CN 103043081B
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- contact system
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Abstract
The invention discloses a method and a system for processing a contact line system in electric and non-electric periods. The method includes checking a certain contact line system region used for supplying power for station equipment is in a power supply state or not; setting the station equipment administered by the contact line system region into an electric state if the contact line system region is in the power supply state; and determining that the contact line system region is in a power failure state if the contact line system region is not in the power supply state, and setting the station equipment administered by the contact line system region into a non-electric state. By the method, the driving safety is effectively guaranteed during power failure construction for the contact line system.
Description
Technical field
The present invention relates to railway traffic system, particularly relate to processing method when a kind of contact system has electricity and nothing electric and system.
Background technology
Contact system, as the transmission line of electricity continuing the special shape providing safe and reliable power supply to the mobile device such as electric locomotive, electric EMU, is the important travelling facility of electrified railway.Cooperated by power supply dispatching and tractive power supply system maintenance department of basic unit, ensure the normal use and maintenance of tractive power supply system.
Feeding section power failure mode is pressed in China's electrified railway mostly, carries out the construction operation such as part replacement, maintenance to contact system.One of potential safety hazard existed during contact system power cut construction is, electric locomotive is accessed non-electricity zone or without electric line by the car at station business personnel.Because railway power system, signal system are relatively independent, lack information interaction, these safety prevention measures can only rely on artificial memory to come.
When the car business personnel at station receive the traffic order of the relevant contact system power cut construction that road bureau's dispatching station is assigned, adopt and blockades manually is set, the artificial mode such as small blackboard, label distinguishes electric region and non-electricity zone, and limit with this that electric locomotive, electric EMU are interior AT STATION walks line range.For large-scale railway station, its contact system region can reach tens, there is electricity in certain region in being decided to stand by single feeding section or multiple feeding section or without electricity, this just needs the car at the station personnel that are engaged in keep relation between contact system and power supply area firmly in mind, ensure owing to lacking equipment, substantially by artificial memory's control, easily cause electric locomotive to swarm into the accident of non-electricity zone, affect traffic safety and efficiency.
In prior art, for using CTC(Centralized Traffic Control System, centralized traffic control control system) station of system, after car business personnel receive the traffic order that contact system has a power failure, manual marks " power failure " printed words on station track.But, because contact system has electricity, is a region without electricity, may relate to track switch, section without a switch and station track in this region, the method can only carry out actv. safety precaution to the route entering station track, because which still exists the potential safety hazard that electric locomotive enters territory, non-electricity zone.Meanwhile, what the power failure of contact system, power supply station administered is a region, and car business personnel need " power failure " mark arranging, cancel station track one by one, and working strength is larger.
Summary of the invention
The object of this invention is to provide a kind of contact system to have a power failure and processing method during power supply and system, reduce the working strength of car business personnel, improve traffic safety.
Contact system has processing method when electricity and nothing electricity, and the method comprises:
Check whether a certain contact system region for powering for station equipment is in power supply state;
If so, then the station equipment that this contact system region is administered has been set to electricity condition; Otherwise determine that this contact system region is in power down mode, and the station equipment that this contact system region described is administered is set to electroless state.
Contact system has a power failure and disposal system during power supply, and this system comprises:
State checks module, for checking whether a certain contact system region for powering for station equipment is in power supply state;
State setting module, for when this contact system region is power supply state, has been set to electricity condition by the station equipment that this contact system region is administered; Otherwise determine that this contact system region is in power down mode, and the station equipment that this contact system region described is administered is set to electroless state.
As seen from the above technical solution provided by the invention, by arranging the power supply state of relative station equipment according to the power supply state of contact system, thus avoid the phenomenon of artificial erroneous judgement, traffic safety when actv. has ensured contact system power cut construction.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 has electricity and the diagram of circuit without processing method during electricity for a kind of contact system that the embodiment of the present invention one provides;
Fig. 2 has electricity and the schematic diagram without disposal system during electricity for a kind of contact system that the embodiment of the present invention two provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection scope of the present invention.
Embodiment one
Fig. 1 has electricity and the diagram of circuit without processing method during electricity for a kind of contact system that the embodiment of the present invention one provides, and mainly comprises the steps:
Step 101, check whether current contact web area is in power supply state, described contact system region is used for providing power supply for station equipment; If described current contact web area is power down mode, then proceed to step 102; If power supply state, then proceed to step 103.
Step 102, the station equipment that described current contact web area is administered is set to electroless state.
Before the station equipment of administering current contact web area is arranged, needs determine the contact system region belonging to each station equipment according to the power supply area figure that power supply department provides, according to subordinate relation, station equipment is associated with contact system region, and stores.When system reads the corresponding relation of contact system region and station equipment when starting, so as according to the power failure of contact system or power supply state, station equipment to be set have electricity, electroless state.
If current feeding section is power down mode, then the region that this contact system covers is set to non-electricity zone, and the station equipment that this contact system region is administered is set to electroless state.This step can be designed as a key and switches, and such as, when feeding section is power down mode, sends " power down mode " instruction, then the station equipment that this contact system is administered can be set to electroless state, thus alleviate the operation intensity of operating personnel; And the station equipment of contact system and correspondence thereof is kept at internal system in advance, therefore operating personnel is not needed to grasp the equipment affected when contact system stops power supply, thus avoiding the phenomenon of artificial erroneous judgement, route when actv. has ensured contact system power cut construction handles job safety.
Further, also can mark the contact system region of power down mode on the Railways Stations field pattern for representing station circuit relation, and the contact system region on the figure of this railway battlefield after show tags.In other words, Railways Stations field pattern carries out high-lighting display to the contact system of power down mode.Such as, when in standing, all contact systems are all powered, yards design shape display mode remains unchanged, when there being certain contact system region to be set to without electricity, being lining in below yards design shape by drawing one piece of coloured region of band, representing that the station equipment in this color region is all in contact system non-electricity zone.Which neither affects car business personnel and grasps station equipment state status in real time, what can very clearly allow again the car personnel that are engaged in understand contact system in real time stops power supply state, more contribute to ensureing on-the-spot job safety, and when station operation personnel are by patterned display mode, behind clear, to grasp station intuitively territory, non-electricity zone, accurately, reasonably can arrange train route, shunting route, the carrying out that in tissue station, operation is orderly.Obviously, additive method can also be adopted to carry out marking and show, above are only citing and be not construed as limiting.
Step 103, the station equipment that described current contact net is administered is set to electricity condition.
Before the station equipment of administering current contact web area is arranged, needs determine the contact system region belonging to each station equipment according to the contact system power supply area figure that power supply department provides, according to subordinate relation, station equipment is associated with contact system region, and stores.When system reads the corresponding relation of contact system region and station equipment, so that have electricity or the state of electroless state to station equipment residing for contact system are arranged when starting.
If current contact web area is for there being electricity condition, then the region that this contact system covers is set to electric region, and the station equipment that this contact system is administered has been set to electricity condition.This step can be used for the operation that contact system carries out when system just starts, and also can be used for the operation carried out when contact system proceeds to power supply state by power down mode, and the method that the key described in step 102 also can be adopted to switch carries out issuing of " power supply state " instruction.
In addition, when contact system region is power supply state, yards design shape display mode is normal display, if proceed to power supply state by power down mode, then cancels the mark that this contact system region is carried out when power down mode.Such as, wipe the graph block of this contact system compass of competency, revert to normal display.
Step 104, electricity or electroless state is had to generate communication message and outwards distribution according to station equipment.
This step is used for sharing station equipment electricity, electroless state information, and the other system receiving this status information can carry out the safety precaution of being correlated with.Such as: system is when working out plan as being arranged into power supply interrupted district by electric locomotive, then this status information can remind planning personnel confirm or regroup plan; The route that will arrange electric locomotive when system passes through without electric equipment, and system forbids arranging this route, thus avoids electric locomotive to be strayed into the phenomenon in territory, non-electricity zone.
The embodiment of the present invention by arranging the power supply state of relative station equipment according to the power supply state of contact system, thus avoids the phenomenon of artificial erroneous judgement, traffic safety when actv. has ensured contact system power cut construction.
Embodiment two
Fig. 2 has electricity and the schematic diagram without disposal system during electricity for a kind of contact system that the embodiment of the present invention two provides, and this system mainly comprises:
State checks module 21, for checking whether a certain contact system region for powering for station equipment is in power supply state;
State setting module 22, for when this contact system region is power supply state, has been set to electricity condition by the station equipment that this contact system region is administered; Otherwise determine that this contact system region is in power down mode, and the station equipment that this contact system region described is administered is set to electroless state.
This system also comprises:
Mark module 23, for marking the contact system region of power down mode on the Railways Stations field pattern for representing station circuit relation;
Display module 24, the contact system region after show tags on this Railways Stations field pattern; Such as, on this Railways Stations field pattern display equipment have electricity, electroless state.
This system also comprises:
Message sending module 25, generates communication message for have electricity condition or electroless state according to station equipment and outwards distributes.
This system also comprises:
Relating module 26, for checking that in described state module checks this contact system region is associated with the station equipment of its administration according to power supply area figure before whether being in power supply state by this contact system region.
The embodiment of the present invention by arranging the power supply state of relative station equipment according to the power supply state of contact system, thus avoids the phenomenon of artificial erroneous judgement, traffic safety when actv. has ensured contact system power cut construction.
Those skilled in the art can be well understood to, for convenience and simplicity of description, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, inner structure by system is divided into different functional modules, to complete all or part of function described above.The specific works process of the system of foregoing description, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (4)
1. processing method when contact system has electricity and nothing electric, it is characterized in that, the method comprises:
Check whether a certain contact system region for powering for station equipment is in power supply state;
If so, then the station equipment that this contact system region is administered has been set to electricity condition; Otherwise determine that this contact system region is in power down mode, and the station equipment that this contact system region described is administered is set to electroless state; Also on the Railways Stations field pattern for representing station circuit relation, the contact system region of power down mode is marked, and the contact system region on this Railways Stations field pattern after show tags;
Wherein, the station equipment that this contact system region is administered is set to electricity or electroless state before also comprise: according to power supply area figure, this contact system region is associated with the station equipment of its administration.
2. method according to claim 1, is characterized in that, the method also comprises:
Have electricity condition or electroless state according to station equipment generate communication message and outwards distribute.
3. contact system has a power failure and disposal system during power supply, and it is characterized in that, this system comprises:
State checks module, for checking whether a certain contact system region for powering for station equipment is in power supply state;
State setting module, for when this contact system region is power supply state, has been set to electricity condition by the station equipment that this contact system region is administered; Otherwise determine that this contact system region is in power down mode, and the station equipment that this contact system region described is administered is set to electroless state;
Mark module, for marking the contact system region of power down mode on the Railways Stations field pattern for representing station circuit relation;
Display module, the contact system region after show tags on this Railways Stations field pattern;
Relating module, for checking that in described state module checks this contact system region is associated with the station equipment of its administration according to power supply area figure before whether being in power supply state by this contact system region.
4. system according to claim 3, is characterized in that, this system also comprises:
Message sending module, generates communication message for have electricity condition or electroless state according to station equipment and outwards distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210563109.7A CN103043081B (en) | 2012-12-21 | 2012-12-21 | Method and system for processing contact line system in electric and non-electric periods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210563109.7A CN103043081B (en) | 2012-12-21 | 2012-12-21 | Method and system for processing contact line system in electric and non-electric periods |
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| Publication Number | Publication Date |
|---|---|
| CN103043081A CN103043081A (en) | 2013-04-17 |
| CN103043081B true CN103043081B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210563109.7A Active CN103043081B (en) | 2012-12-21 | 2012-12-21 | Method and system for processing contact line system in electric and non-electric periods |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109828142A (en) * | 2019-03-20 | 2019-05-31 | 杭州市地铁集团有限责任公司运营分公司 | A kind of contact net shows lamp device and display methods again |
| CN112572540A (en) * | 2019-09-27 | 2021-03-30 | 南京铁道职业技术学院 | Safety control method for preventing electric locomotive from entering non-electric unit (area) |
| CN113264087B (en) * | 2021-07-01 | 2022-10-11 | 成都运达科技股份有限公司 | Locomotive selection and arrangement route method and system for preventing electric locomotive from running into non-grid area |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1215100A1 (en) * | 2000-12-14 | 2002-06-19 | Trend Network AG | Device and method for protection against damage to overhead wires and rail vehicles by an obstacle |
| CN2543792Y (en) * | 2002-06-10 | 2003-04-09 | 石家庄同力铁路供电设备技术有限公司 | Device for preventing locomotive misrun into power failure area |
| CN202011410U (en) * | 2011-04-02 | 2011-10-19 | 中铁电气化局集团宝鸡器材有限公司金台分厂 | Safety interlock control system for lateral moving rigid movable contact net used in overhaul shed of motor train unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1480311A (en) * | 1975-01-08 | 1977-07-20 | London Transport Executive | Current collection from overhead wires for vehicles |
| CN102745214B (en) * | 2012-07-05 | 2015-09-16 | 北京铁道工程机电技术研究所有限公司 | A kind of locomotive servicing job safety interlock system |
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2012
- 2012-12-21 CN CN201210563109.7A patent/CN103043081B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1215100A1 (en) * | 2000-12-14 | 2002-06-19 | Trend Network AG | Device and method for protection against damage to overhead wires and rail vehicles by an obstacle |
| CN2543792Y (en) * | 2002-06-10 | 2003-04-09 | 石家庄同力铁路供电设备技术有限公司 | Device for preventing locomotive misrun into power failure area |
| CN202011410U (en) * | 2011-04-02 | 2011-10-19 | 中铁电气化局集团宝鸡器材有限公司金台分厂 | Safety interlock control system for lateral moving rigid movable contact net used in overhaul shed of motor train unit |
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| CN103043081A (en) | 2013-04-17 |
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