CN107187322A - One kind crosses the guard method of split-phase bow net and device - Google Patents
One kind crosses the guard method of split-phase bow net and device Download PDFInfo
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- CN107187322A CN107187322A CN201710447459.XA CN201710447459A CN107187322A CN 107187322 A CN107187322 A CN 107187322A CN 201710447459 A CN201710447459 A CN 201710447459A CN 107187322 A CN107187322 A CN 107187322A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
- B60L5/28—Devices for lifting and resetting the collector
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/02—Details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The guard method of split-phase bow net and device are crossed the invention discloses one kind, the split-phase bow net protection dress of crossing includes input module, control module and output module, and this, which crosses split-phase bow net guard method, includes：The input module sends the overconfidence number that train reaches phase-separating section to the control module；The control module is received after the overconfidence number, judges whether the train has two rising bow pantographs simultaneously in two overlaps of neutral section end, if it is, the control signal for controlling pantograph drop bow is sent to the output module；The output module sends the control signal to a pantograph, controls the pantograph drop bow.The purpose that the automatic protection for realizing bow net when train rising bow ran split-phase by the present invention is controlled.
Description
Technical field
It is more particularly to a kind of to cross the guard method of split-phase bow net and dress the present invention relates to rail vehicles technical field
Put.
Background technology
On railway is not to be provided by a power supply station by power network, and usually one power supply station is responsible for certain area
The phase of electric current is not necessarily identical between domain, Liang Ge power supply stations, is not had so being one section between connection Liang Ge power supply stations power network
Have " power network " of electricity, this section " power network " is referred to as split-phase, and train was referred to as split-phase by this section.In railway locomotive car
Contact net net pressing type is divided into exchange standard and direct current standard in technical field, exchange standard two phase arms of contactor it
Between need to be isolated by phase-separating section, in order to prevent the operation of train multiple pantograph rising bows from causing two phase arms of ac contactor net
Between short circuit, the compatibility between pantograph and neutral section need to be accounted for.
At present, it is mainly what is solved by two ways for this problem：The first is to cross split-phase according to circuit
Situation, determines that suitable train marshalling list ensures that pantograph is cut and meets actual track demand before train sets out；It is for second
When train marshalling list rising bow pantograph spacing, which can not meet circuit, crosses split-phase demand, train operator's active operation controlling switch make by
Pantograph drop bow passes through phase-separating section.But, first way needs to be adjusted marshalling according to the circuit used every time, compares consumption
When effort, simultaneously for marshalling adjustment cause sizable workload；The second way has aggravated the labor intensity of driver,
It is likely to occur simultaneously after driver's maloperation and serious influence is caused to bow net.
The content of the invention
Above mentioned problem is directed to, the present invention provides one kind and crosses the guard method of split-phase bow net and device, realizes train rising bow
The purpose of the automatic protection control of bow net when running split-phase.
To achieve these goals, split-phase bow net guard method is crossed there is provided one kind according to the first aspect of the invention, should
Method was applied to split-phase bow net protecting device, and the device includes input module, control module and output module, described to cross split-phase
Bow net guard method includes：
The input module sends the overconfidence number that train reaches phase-separating section to the control module；
The control module is received after the overconfidence number, judges whether the train has two rising bow pantographs same
When in two overlaps of neutral section end, if it is, by control pantograph drop bow control signal send to described
Output module；
The output module sends the control signal to a pantograph, controls the pantograph drop bow.
It is preferred that, the split-phase bow net protecting device of crossing also included split-phase detection module, and this method also includes：
It is described to cross the electromagnetic signal that split-phase detection module senses ground by ground induction coil, whether judge the train
Phase-separating section is reached, if it is, the overconfidence number for reaching phase-separating section is sent to the input module.
It is preferred that, the split-phase bow net protecting device of crossing also includes pantograph state-storage module and phase-separating section data storage
Module, this method also includes：
The pantograph state-storage module sends the distance between the pantograph of acquisition information to the control module；
The phase-separating section data memory module will retrieve the current phase-separating section information passed through of the acquisition train and send to institute
Control module is stated, wherein, the phase-separating section information includes the neutral segment length of the train actual motion section phase-separating section with
Property section length.
It is preferred that, the split-phase bow net protecting device of crossing also includes network control module, information storage module and train control
Molding block, this method also includes：
The network control module sends the quantity information of the voltage on line side signal of acquisition and rising bow pantograph to described
Pantograph state-storage module；
Described information memory module sends the relevant information of the train to the pantograph state-storage module, its
In, the relevant information of the train include the grouping information of train, the length information of train, the arrangement range information of pantograph and
The threshold value information of train；
The Train Control module sends the current running section information of the train of acquisition to the phase-separating section data
Memory module.
It is preferred that, the pantograph state-storage module also includes computing unit and transmitting element, the pantograph state
Memory module sends the distance between the pantograph of acquisition information to the control module, including：
The computing unit is calculated according to the quantity information of the rising bow pantograph received and the relevant information of the train
Obtain the distance between pantograph information；
The transmitting element sends the distance between pantograph information to the control module.
It is preferred that, the control module includes the first judging unit, the second judging unit, the 3rd judging unit and sets single
Member, the control module is received after the overconfidence number, judges whether the train has two rising bow pantographs to exist simultaneously
In two overlaps of neutral section end, if it is, the control signal for controlling pantograph drop bow is sent to the output
Module, including：
When receiving overconfidence, whether first judging unit judges the train under AC network pressing type
Operation, if it is, the operational mode that the train is run under AC network compacting is sent to second judging unit；
Second judging unit judges whether the train is multiple pantograph operations, if it is, will be the multiple
The operation information of pantograph operation is sent to the 3rd judging unit；
The setting unit is believed according to the distance between the pantograph received information and the current running section of the train
Breath, sets the default judgement bar for meeting described two rising bow pantographs of train simultaneously in two overlaps of neutral section end
Part, wherein, the preparatory condition is the neutral segment length that the distance between two rising bow pantographs are not more than the phase-separating section, and
And the distance between two rising bow pantographs are not less than the neutral section length of the phase-separating section；
3rd judging unit judges whether the rising bow pantograph of the train meets default Rule of judgment, if it is,
Then the control signal for controlling pantograph drop bow is sent to the output module.
According to the second aspect of the invention there is provided one kind cross split-phase bow net protecting device, the device include input module,
Control module and output module, wherein,
The input module, the overconfidence number for train to be reached to phase-separating section is sent to the control module；
The control module, for receiving after the overconfidence number, judge the train whether have two rising bows by
Pantograph in two overlaps of neutral section end, is sent if it is, pantograph will be controlled to drop the control signal bent simultaneously
To the output module；
The output module, for the control signal to be sent to a pantograph, controls the pantograph drop bow.
It is preferred that, the device also includes：
Split-phase detection module is crossed, the electromagnetic signal for sensing ground by ground induction coil judges that the train is
No arrival phase-separating section, if it is, the overconfidence number for reaching phase-separating section is sent to the input module.
It is preferred that, the device also includes：
Pantograph state-storage module, for the distance between the pantograph of acquisition information to be sent to the control mould
Block；
Phase-separating section data memory module, sends to institute for that will retrieve the current phase-separating section information passed through of the acquisition train
Control module is stated, wherein, the phase-separating section information includes the neutral segment length of the train actual motion section phase-separating section with
Property section length.
It is preferred that, the device also includes：
Network control module, for the quantity information of the voltage on line side signal of acquisition and rising bow pantograph to be sent to described
Pantograph state-storage module；
Information storage module, for the relevant information of the train to be sent to the pantograph state-storage module, its
In, the relevant information of the train include the grouping information of train, the length information of train, the arrangement range information of pantograph and
The threshold value information of train；
Train Control module, for the current running section information of the train of acquisition to be sent to the phase-separating section data
Memory module.
It is preferred that, the pantograph state-storage module also includes computing unit and transmitting element, wherein,
The computing unit, for the letter related to the train of the quantity information according to the rising bow pantograph received
Breath, calculates and obtains the distance between pantograph information；
The transmitting element, for the distance between pantograph information to be sent to the control module.
It is preferred that, the control module includes the first judging unit, the second judging unit, the 3rd judging unit and sets single
Member, wherein,
When receiving overconfidence, first judging unit, for judging the train whether in AC network pressure
Run under standard, if it is, the operational mode that the train is run under AC network compacting sends to described second and judged
Unit；
Second judging unit, for judging whether the train is multiple pantograph operations, if it is, will be described
The operation information of multiple pantograph operations is sent to the 3rd judging unit；
The setting unit, for according to the distance between the pantograph received information and the current Operational Zone of the train
Segment information, sets and meets described two rising bow pantographs of train default in two overlaps of neutral section end is sentenced simultaneously
Broken strip part, wherein, the preparatory condition is the neutral segment length that the distance between two rising bow pantographs are not more than the phase-separating section
Degree, and the distance between two rising bow pantographs are not less than the neutral section length of the phase-separating section；
3rd judging unit, for judging whether the rising bow pantograph of the train meets default Rule of judgment, such as
Fruit is then to send the control signal for controlling pantograph drop bow to the output module.
Compared to prior art, the present invention obtains the overconfidence number that train reached phase-separating section by input module, so
Judge whether the train there are two overlaps of two rising bow pantographs simultaneously in neutral section end by control module afterwards
It is interior, if it is, the control signal for controlling pantograph drop bow is sent to the output module；Finally by output module by institute
State control signal to send to a pantograph, control the pantograph drop bow.When the operation of train rising bow is interval by phase-separating section
Without going to adjust form of train formation according to line condition, without the artificial operation of driver, pass through control module automatic decision
Rising bow pantograph present position, is then controlled accordingly, realizes the purpose of the automatic protection control of bow net.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of structural representation for crossing split-phase bow net protecting device that the embodiment of the present invention one is provided；
Fig. 2 is a kind of schematic flow sheet for crossing split-phase bow net guard method that the embodiment of the present invention one is provided；
Fig. 3 is a kind of structural representation for crossing split-phase bow net protecting device that the embodiment of the present invention two is provided；
Train pantograph is apart from schematic diagram Fig. 4 is crosses split-phase in the embodiment of the present invention when.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Term " first " and " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are to be used for area
Not different objects, rather than for describing specific order.In addition term " comprising " and " having " and their any deformations,
It is intended to cover non-exclusive include.For example contain the process of series of steps or unit, method, system, product or set
It is standby not to be set in the step of having listed or unit, but the step of may include not list or unit.
Embodiment one
It is that a kind of of the offer of the embodiment of the present invention one crosses the structural representation of split-phase bow net protecting device referring to Fig. 1, and joins
See a kind of schematic flow sheet for crossing split-phase bow net guard method that Fig. 2 provides for the embodiment of the present invention one, it is described to cross split-phase bow net
Protection device includes input module 1, control module 2 and output module 3, and the split-phase bow net guard method excessively includes following step
Suddenly：
S11, the input module 1 send the overconfidence number that train reaches phase-separating section to the control module 2；
S12, the control module connect 2 and received after the overconfidence number, judge the train whether have two rising bows by
Pantograph in two overlaps of neutral section end, is sent if it is, pantograph will be controlled to drop the control signal bent simultaneously
To the output module 3；
S13, the output module 3 send the control signal to a pantograph, control the pantograph drop bow.
By technical scheme disclosed in the embodiment of the present invention one, train is obtained by input module and reached the undue of phase-separating section
Phase signals, then judge two that whether the train has two rising bow pantographs simultaneously in neutral section end by control module
In overlap, if it is, the control signal for controlling pantograph drop bow is sent to the output module；Finally by output
Module sends the control signal to a pantograph, controls the pantograph drop bow.When the operation of train rising bow passes through split-phase
Form of train formation is adjusted without being gone according to line condition at trivial, without the artificial operation of driver, passes through control module
Automatic decision rising bow pantograph present position, is then controlled accordingly, realizes the purpose of the automatic protection control of bow net.
Embodiment two
Procedure with reference to described in the embodiment of the present invention one and Fig. 2, and referring to Fig. 3, Fig. 3 is the embodiment of the present invention
A kind of two structural representations for crossing split-phase bow net protecting device provided, specifically,
The split-phase bow net protecting device of crossing also included split-phase detection module 4, described to cross the guard method of split-phase bow net also
Including：
It is described to cross the electromagnetic signal that split-phase detection module senses ground by ground induction coil, whether judge the train
Phase-separating section is reached, if it is, the overconfidence number for reaching phase-separating section is sent to the input module.
Accordingly, the split-phase bow net protecting device of crossing also is deposited including pantograph state-storage module 5 and phase-separating section data
Module 6 is stored up, this method also includes：
The pantograph state-storage module sends the distance between the pantograph of acquisition information to the control module；
The phase-separating section data memory module will retrieve the current phase-separating section information passed through of the acquisition train and send to institute
Control module is stated, wherein, the phase-separating section information includes the neutral segment length of the train actual motion section phase-separating section with
Property section length.
Accordingly, the split-phase bow net protecting device of crossing also includes network control module 7, information storage module 8 and train
Control module 9, this method also includes：
The network control module sends the quantity information of the voltage on line side signal of acquisition and rising bow pantograph to described
Pantograph state-storage module；
Described information memory module sends the relevant information of the train to the pantograph state-storage module, its
In, the relevant information of the train include the grouping information of train, the length information of train, the arrangement range information of pantograph and
The threshold value information of train；
Specifically, described information memory module could be arranged to display screen, input grouping information can be provided for driver, compiled
The interface of group vehicle and modification train information.
The Train Control module sends the current running section information of the train of acquisition to the phase-separating section data
Memory module.
Corresponding, the pantograph state-storage module also includes computing unit and transmitting element, the pantograph state
Memory module sends the distance between the pantograph of acquisition information to the control module, including：
The computing unit is calculated according to the quantity information of the rising bow pantograph received and the relevant information of the train
Obtain the distance between pantograph information；
The transmitting element sends the distance between pantograph information to the control module.
Corresponding, the control module includes the first judging unit, the second judging unit, the 3rd judging unit and sets single
Member, the control module is received after the overconfidence number, judges whether the train has two rising bow pantographs to exist simultaneously
In two overlaps of neutral section end, if it is, the control signal for controlling pantograph drop bow is sent to the output
Module, including：
When receiving overconfidence, whether first judging unit judges the train under AC network pressing type
Operation, if it is, the operational mode that the train is run under AC network compacting is sent to second judging unit；
Second judging unit judges whether the train is multiple pantograph operations, if it is, will be the multiple
The operation information of pantograph operation is sent to the 3rd judging unit；
Specifically, judging whether the train runs under AC network pressing type, it is such as direct current standard, is controlled without protection
System, is such as to exchange standard, then judges that the pantograph of train is single bow operation or bends operation more, is just protected when many bows are run
Shield control.
The setting unit is believed according to the distance between the pantograph received information and the current running section of the train
Breath, sets the default judgement bar for meeting described two rising bow pantographs of train simultaneously in two overlaps of neutral section end
Part, wherein, the preparatory condition is the neutral segment length that the distance between two rising bow pantographs are not more than the phase-separating section, and
And the distance between two rising bow pantographs are not less than the neutral section length of the phase-separating section；
3rd judging unit judges whether the rising bow pantograph of the train meets default Rule of judgment, if it is,
Then the control signal for controlling pantograph drop bow is sent to the output module.
Specifically, referring to Fig. 4 for train pantograph is apart from schematic diagram during mistake split-phase in the embodiment of the present invention, in order to prevent row
The multiple pantograph rising bow operations of car cause short circuit between two phase arms of ac contactor net, need to be between pantograph and neutral section
Compatibility is accounted for, i.e., the distance of two pantographs need to be more than neutrality segment length D or less than neutral section length D '.
By technical scheme disclosed in the embodiment of the present invention two, the train operation obtained according to pantograph state-storage module
The situation information of marshalling, calculating obtains the distance between train pantograph；And obtained according to phase-separating section data memory module
The data of train operation section, judge whether the train has two rising bow pantographs simultaneously in neutral section end by molding block
Two overlaps in, if it is, by control pantograph drop bow control signal send to the output module；Finally lead to
Cross output module to send the control signal to a pantograph, control the pantograph drop bow.When the operation of train rising bow is logical
When crossing phase-separating section interval, in order to prevent short circuit between the multiple pantograph rising bows operation morality and justice ac contactor two phase arms of net of train
The generation of phenomenon, without being gone to adjust form of train formation according to line condition, without the artificial operation of driver, by controlling mould
Block automatic decision rising bow pantograph present position, is then controlled accordingly, realizes the mesh of the automatic protection control of bow net
's.
Embodiment three
The reality corresponding, of the invention with the mistake split-phase bow net guard method disclosed in the embodiment of the present invention one and embodiment two
Apply example three and additionally provide a kind of split-phase bow net protecting device excessively, referring to Fig. 3, the device includes input module 1, the and of control module 2
Output module 3, wherein,
The input module 1, the overconfidence number for train to be reached to phase-separating section is sent to the control module；
The control module 2, for receiving after the overconfidence number, judge the train whether have two rising bows by
Pantograph in two overlaps of neutral section end, is sent if it is, pantograph will be controlled to drop the control signal bent simultaneously
To the output module；
The output module 3, for the control signal to be sent to a pantograph, controls the pantograph drop bow.
Accordingly, the device also includes：
Split-phase detection module 4 is crossed, the electromagnetic signal for sensing ground by ground induction coil judges that the train is
No arrival phase-separating section, if it is, the overconfidence number for reaching phase-separating section is sent to the input module 1.
Corresponding, the device also includes：
Pantograph state-storage module 5, for the distance between the pantograph of acquisition information to be sent to the control mould
Block 2；
Phase-separating section data memory module 6, for will retrieve obtain the current phase-separating section information passed through of the train send to
The control module 2, wherein, the neutral segment length of the phase-separating section information including the train actual motion section phase-separating section and
Neutral section length.
Corresponding, the device also includes：
Network control module 7, for the quantity information of the voltage on line side signal of acquisition and rising bow pantograph to be sent to institute
State pantograph state-storage module 5；
Information storage module 8, for the relevant information of the train to be sent to the pantograph state-storage module 5,
Wherein, the relevant information of the train includes grouping information, the length information of train, the arrangement range information of pantograph of train
With the threshold value information of train；
Train Control module 9, for the current running section information of the train of acquisition to be sent to the phase-separating section number
According to memory module 6.
Specifically, the pantograph state-storage module 5 also includes computing unit 51 and transmitting element 52, wherein,
The computing unit 51, for the letter related to the train of the quantity information according to the rising bow pantograph received
Breath, calculates and obtains the distance between pantograph information；
The transmitting element 52, for the distance between pantograph information to be sent to the control module.
Specifically, the control module 2 includes the first judging unit 21, the second judging unit 22, the 3rd judging unit 23
With setting unit 24, wherein,
When receiving overconfidence, first judging unit 21, for judging the train whether in AC network
Run under pressing type, if it is, the operational mode that the train is run under AC network compacting sends to described second and sentenced
Disconnected unit；
Second judging unit 22, for judging whether the train is the operation of multiple pantographs, if it is, by institute
The operation information for stating multiple pantograph operations is sent to the 3rd judging unit；
The setting unit 24, for currently being run according to the distance between the pantograph received information and the train
Section information, sets and meets described two rising bow pantographs of train presetting in two overlaps of neutral section end simultaneously
Rule of judgment, wherein, the preparatory condition is the neutral section that the distance between two rising bow pantographs are not more than the phase-separating section
Length, and the distance between two rising bow pantographs are not less than the neutral section length of the phase-separating section；
3rd judging unit 23, for judging whether the rising bow pantograph of the train meets default Rule of judgment,
If it is, the control signal for controlling pantograph drop bow is sent to the output module.
In embodiments of the invention three, the overconfidence number that train reached phase-separating section is obtained by input module, so
Judge whether the train there are two overlaps of two rising bow pantographs simultaneously in neutral section end by control module afterwards
It is interior, if it is, the control signal for controlling pantograph drop bow is sent to the output module；Finally by output module by institute
State control signal to send to a pantograph, control the pantograph drop bow.When the operation of train rising bow is interval by phase-separating section
Without going to adjust form of train formation according to line condition, without the artificial operation of driver, pass through control module automatic decision
Rising bow pantograph present position, is then controlled accordingly, realizes the purpose of the automatic protection control of bow net.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (12)
1. one kind crosses split-phase bow net guard method, it is characterised in that this method was applied to split-phase bow net protecting device, the device
Including input module, control module and output module, the split-phase bow net guard method excessively includes：
The input module sends the overconfidence number that train reaches phase-separating section to the control module；
The control module is received after the overconfidence number, judges whether the train has two rising bow pantographs to exist simultaneously
In two overlaps of neutral section end, if it is, the control signal for controlling pantograph drop bow is sent to the output
Module；
The output module sends the control signal to a pantograph, controls the pantograph drop bow.
2. according to the method described in claim 1, it is characterised in that the split-phase bow net protecting device of crossing also included split-phase inspection
Module is surveyed, this method also includes：
It is described to cross the electromagnetic signal that split-phase detection module senses ground by ground induction coil, judge whether the train reaches
Phase-separating section, if it is, the overconfidence number for reaching phase-separating section is sent to the input module.
3. according to the method described in claim 1, it is characterised in that the split-phase bow net protecting device of crossing also includes pantograph shape
State memory module and phase-separating section data memory module, this method also include：
The pantograph state-storage module sends the distance between the pantograph of acquisition information to the control module；
The phase-separating section data memory module will retrieve the current phase-separating section information passed through of the acquisition train and send to the control
Molding block, wherein, the phase-separating section information includes neutral segment length and the differential gap of the train actual motion section phase-separating section
Length.
4. method according to claim 3, it is characterised in that the split-phase bow net protecting device of crossing also includes network control
Module, information storage module and Train Control module, this method also include：
The network control module sends the quantity information of the voltage on line side signal of acquisition and rising bow pantograph to described by electricity
Bend state-storage module；
Described information memory module sends the relevant information of the train to the pantograph state-storage module, wherein, institute
Stating the relevant information of train includes grouping information, the length information of train, the arrangement range information and train of pantograph of train
Threshold value information；
The Train Control module sends the current running section information of the train of acquisition to the phase-separating section data storage
Module.
5. method according to claim 4, it is characterised in that the pantograph state-storage module also includes computing unit
And transmitting element, the pantograph state-storage module sends the distance between the pantograph of acquisition information to the control mould
Block, including：
The computing unit is calculated and obtained according to the quantity information of the rising bow pantograph received and the relevant information of the train
The distance between pantograph information；
The transmitting element sends the distance between pantograph information to the control module.
6. method according to claim 5, it is characterised in that the control module is sentenced including the first judging unit, second
Disconnected unit, the 3rd judging unit and setting unit, the control module are received after the overconfidence number, judge the train
Whether there are two rising bow pantographs simultaneously in two overlaps of neutral section end, if it is, will control pantograph drop
The control signal of bow is sent to the output module, including：
When receiving overconfidence, first judging unit judges whether the train is transported under AC network pressing type
OK, if it is, the operational mode that the train is run under AC network compacting is sent to second judging unit；
Second judging unit judges whether the train is multiple pantograph operations, if it is, by the multiple by electricity
The operation information of bow operation is sent to the 3rd judging unit；
The setting unit according to the distance between the pantograph received information and the current running section information of the train, if
The default Rule of judgment for meeting described two rising bow pantographs of train simultaneously in two overlaps of neutral section end is put, its
In, the preparatory condition is not more than the neutral segment length of the phase-separating section, and two for the distance between two rising bow pantographs
The distance between individual rising bow pantograph is not less than the neutral section length of the phase-separating section；
3rd judging unit judges whether the rising bow pantograph of the train meets default Rule of judgment, if it is, will
The control signal of control pantograph drop bow is sent to the output module.
7. one kind crosses split-phase bow net protecting device, it is characterised in that described device includes input module, control module and output mould
Block, wherein,
The input module, the overconfidence number for train to be reached to phase-separating section is sent to the control module；
The control module, for receiving after the overconfidence number, judges whether the train has two rising bow pantographs
Simultaneously in two overlaps of neutral section end, if it is, the control signal for controlling pantograph drop bow is sent to institute
State output module；
The output module, for the control signal to be sent to a pantograph, controls the pantograph drop bow.
8. device according to claim 7, it is characterised in that the device also includes：
Split-phase detection module is crossed, the electromagnetic signal for sensing ground by ground induction coil judges whether the train arrives
Up to phase-separating section, if it is, the overconfidence number for reaching phase-separating section is sent to the input module.
9. device according to claim 7, it is characterised in that the device also includes：
Pantograph state-storage module, for the distance between the pantograph of acquisition information to be sent to the control module；
Phase-separating section data memory module, sends to the control for that will retrieve the current phase-separating section information passed through of the acquisition train
Molding block, wherein, the phase-separating section information includes neutral segment length and the differential gap of the train actual motion section phase-separating section
Length.
10. device according to claim 9, it is characterised in that the device also includes：
Network control module, for the quantity information of the voltage on line side signal of acquisition and rising bow pantograph to be sent to described by electricity
Bend state-storage module；
Information storage module, for the relevant information of the train to be sent to the pantograph state-storage module, wherein, institute
Stating the relevant information of train includes grouping information, the length information of train, the arrangement range information and train of pantograph of train
Threshold value information；
Train Control module, for the current running section information of the train of acquisition to be sent to the phase-separating section data storage
Module.
11. device according to claim 10, it is characterised in that the pantograph state-storage module also includes calculating single
Member and transmitting element, wherein,
The computing unit, for the quantity information and the relevant information of the train according to the rising bow pantograph received, meter
Calculate and obtain the distance between pantograph information；
The transmitting element, for the distance between pantograph information to be sent to the control module.
12. device according to claim 11, it is characterised in that the control module includes the first judging unit, second
Judging unit, the 3rd judging unit and setting unit, wherein,
When receiving overconfidence, first judging unit, for judging the train whether in AC network pressing type
Lower operation, if it is, the operational mode that the train is run under AC network compacting is sent to second judging unit；
Second judging unit, for judging whether the train is multiple pantograph operations, if it is, will be the multiple
The operation information of pantograph operation is sent to the 3rd judging unit；
The setting unit, for according to the distance between the pantograph received information and the current running section letter of the train
Breath, sets the default judgement bar for meeting described two rising bow pantographs of train simultaneously in two overlaps of neutral section end
Part, wherein, the preparatory condition is the neutral segment length that the distance between two rising bow pantographs are not more than the phase-separating section, and
And the distance between two rising bow pantographs are not less than the neutral section length of the phase-separating section；
3rd judging unit, for judging whether the rising bow pantograph of the train meets default Rule of judgment, if it is,
Then the control signal for controlling pantograph drop bow is sent to the output module.
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