CN208216522U - A kind of virtual rail traffic trains distributing formula power-supply system - Google Patents
A kind of virtual rail traffic trains distributing formula power-supply system Download PDFInfo
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- CN208216522U CN208216522U CN201820654427.7U CN201820654427U CN208216522U CN 208216522 U CN208216522 U CN 208216522U CN 201820654427 U CN201820654427 U CN 201820654427U CN 208216522 U CN208216522 U CN 208216522U
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- energy storage
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Abstract
The utility model discloses a kind of virtual rail traffic trains distributing formula power-supply systems, including a motor train compartment, multiple trailer bodies, motor-car energy storage packet, train energy Management Controller, traction electric machine and the motor-car energy storage packet controller being arranged in motor train compartment, the trailer energy storage packet and trailer energy storage packet controller being arranged in trailer body, distributed data line, and traction bus；The motor train compartment and trailer body train interconnected are even hung, and the distributed data line and traction bus are through the motor train compartment and trailer body.The utility model can be realized virtual rail train and flexibly organize into groups combination, improve power supply reliability and emergency service ability.
Description
Technical field
The utility model belongs to rail transit train technical field more particularly to a kind of virtual rail traffic trains distributing formula
Power-supply system.
Background technique
Virtual rail traffic controls flexible feature without being laid with entity track and setting waiting station platform, existing city bus
Have the characteristics that the urban track traffics freight volume such as subway, light rail is big again, the perfect combination advantage of the two.Flexibly marshalling Transportation Organization
Refer to the passenger flow feature according to urban track traffic under different sections, period, in the condition for guaranteeing higher train service frequency
Under, the transport group of passenger flow demand and transport power optimum synergistic is realized by flexibly changing train marshalling list length in rolling stock section or station
Technology is knitted, is for solving one of the important transportation enterprise schema that its time is unevenly distributed weighing apparatus property.However the country is to flexible at present
It is relatively fewer to organize into groups the research of virtual rail traffic train, the flexibly marshalling virtual rail traffic train power source space distribution of contactless net
The limitation of virtual rail train marshalling list is restrict with matching.Therefore the present invention proposes a kind of flexibly marshalling virtual rail traffic train point
Cloth power-supply system space topological and matching and control method can solve virtual rail flexible marshaling power-supply system space knot
Structure construction problem.
It is yet there are no both at home and abroad at present based on marshalling virtual rail traffic trains distributing formula power-supply system Space expanding living,
Existing power-supply system is larger in the presence of the limitation of no Traction networks train marshalling list, causes the stability of electric system and safety poor.
Utility model content
In order to overcome the shortcomings of art methods, the purpose of this utility model is that proposing a kind of virtual rail traffic column
Vehicle distributed power supply system proposes distributed power supply system topological project, allows flexible when considering train marshalling list situation
Marshalling, without being confined to specific organizational systems；Can be realized virtual rail train and flexibly organize into groups combination, improve power supply reliability and
Emergency service ability.
In order to achieve the above object, the utility model is using technical solution: a kind of virtual rail traffic trains distributing formula electricity
Source system, including multiple motor train compartments, multiple trailer bodies, motor-car energy storage packet, the train energy pipe being arranged in motor train compartment
Manage controller, traction electric machine and motor-car energy storage packet controller, the trailer energy storage packet being arranged in trailer body and trailer energy storage packet
Controller, distributed data line, and traction bus；The motor train compartment and trailer body are even hung by train to be connected with each other,
The distributed data line and traction bus are arranged in the train is even hung through the motor train compartment and trailer body
There are the wire casing and connection jaws of traction bus and distributed data line；
In motor train compartment, the power end of the motor-car energy storage packet is connected to traction bus, and the traction electric machine is connected to
Bus is drawn, the train energy Management Controller is connected to the control terminal of motor-car energy storage packet by motor-car energy storage packet controller；
In trailer body, the power end of the trailer energy storage packet is connected to traction bus, the trailer energy storage packet control
Device is connected to the control terminal of trailer energy storage packet；
Trailer energy storage packet controller in each trailer body is connected to train energy pipe by connection distributed data line
Manage controller.
Further, the motor-car energy storage packet and trailer energy storage Bao Jun include the single or mixed structure of energy storage device,
Enhance the versatility of energy storage packet；
Further, the motor-car energy storage packet and trailer energy storage wrap and are provided with electric source line interface and data line connects
Mouthful, being incorporated to train traction bus by plug and play is train power supply, according to rail vehicle Demand Design at modularization, standardization
Product increases its scalability, keeps a combination thereof more convenient.
Using the technical program the utility model has the advantages that
The utility model can be realized virtual rail train and flexibly organize into groups combination, improve power supply reliability and emergency service energy
Power；Each distributed generation resource is connected on traction bus, forms a type direct current micro-grid system, each distributed generation resource can be with
It freely cuts and cuts out traction bus, so the stability of system is obviously improved, and reply failures have very big reinforcement；
Under normal operating conditions, each distributed generation resource is the utility model according to a certain percentage in distributed power supply system
Vehicle provides energy needed for full line is run, and separately distributed formula power supply need to only provide energy needed for corresponding compartment full line is run
Amount；Distributed generation resource can flexibly cut out incision bus, if wherein a set of distributed generation resource damage, remaining distributed generation resource can meet
Train drives safely to nearest maintenace point；The system can meet virtual rail traffic train without limitation flexibly marshalling, solve marshalling
Excessive single power supply system can not provide enough energy problems, improve flexibility, safety reduces rate of breakdown.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of virtual rail traffic trains distributing formula power-supply system of the utility model；
Fig. 2 is the structural schematic diagram in motor-car portion in the utility model embodiment；
Fig. 3 is the structural schematic diagram of trailer portion in the utility model embodiment；
Wherein, 1 is motor train compartment, and 11 be motor-car energy storage packet, and 12 be train energy Management Controller, and 13 be traction electric machine,
14 be motor-car energy storage packet controller；2 be trailer body, and 21 be trailer energy storage packet, and 22 be trailer energy storage packet controller, and 3 be train
It even hangs, 4 be traction bus, and 5 be distributed data line.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of utility model clearer, with reference to the accompanying drawing to the utility model
It is further elaborated.
In the present embodiment, shown in referring to figures 1-3, a kind of virtual rail traffic trains distributing formula power-supply system, including
Multiple motor train compartments 1, multiple trailer bodies 2, the motor-car energy storage packet 11 being arranged in motor train compartment 1, train energy management control
Device 12, traction electric machine 13 and motor-car energy storage packet controller 14, the trailer energy storage packet 21 being arranged in trailer body 2 and trailer energy storage
Packet controller 22, distributed data line 5, and traction bus 4；The motor train compartment 1 even hangs 3 by train with trailer body 2
It is connected with each other, the distributed data line 5 and traction bus 4 are through the motor train compartment 1 and trailer body 2, described
Train even hangs the wire casing and connection jaws that traction bus 4 and distributed data line 5 is provided in 3；
In motor train compartment 1, the power end of the motor-car energy storage packet 11 is connected to traction bus 4, the traction electric machine 13
It is connected to traction bus 4, the train energy Management Controller 12 is connected to motor-car energy storage by motor-car energy storage packet controller 14
The control terminal of packet 11；
In trailer body 2, the power end of the trailer energy storage packet 21 is connected to traction bus 4, the trailer energy storage packet
Controller 22 is connected to the control terminal of trailer energy storage packet 21；
Trailer energy storage packet controller 22 in each trailer body 2 is connected to train energy by connection distributed data line 5
Measure Management Controller 12.
As the prioritization scheme of above-described embodiment, the motor-car energy storage packet 11 and trailer energy storage packet 21 include energy storage device
Single or mixed structure, enhance the versatility of energy storage packet；
As the prioritization scheme of above-described embodiment, power supply is provided on the motor-car energy storage packet 11 and trailer energy storage packet 21
Line interface and data line interface, being incorporated to train traction bus 4 by plug and play is train power supply, is set according to rail vehicle demand
Modularization, standard product are counted into, its scalability is increased, keeps a combination thereof more convenient.
In order to better understand the utility model, primary complete description is made to the working principle of the utility model below:
Train energy Management Controller 12 provides control for system, is each inserted i.e. by the real-time management of energy storage packet controller
With the charge-discharge electric power of energy storage packet, required electric energy is provided for train by each energy storage packet, realizes the flexible volume of rail transit train
Group improves power supply system reliability and emergency service ability.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of virtual rail traffic trains distributing formula power-supply system, which is characterized in that multiple including multiple motor train compartments (1)
Trailer body (2), the motor-car energy storage packet (11) being arranged in motor train compartment (1), train energy Management Controller (12), traction electricity
Machine (13) and motor-car energy storage packet controller (14), the trailer energy storage packet (21) and trailer energy storage packet being arranged in trailer body (2)
Controller (22), distributed data line (5), and traction bus (4)；The motor train compartment (1) and trailer body (2) pass through column
Vehicle is even hung (3) and is connected with each other, and the distributed data line (5) and traction bus (4) through the motor train compartment (1) and are dragged
Vehicle compartment (2) even hangs wire casing and the wiring that traction bus (4) and distributed data line (5) are provided in (3) in the train
Mouthful；
In motor train compartment (1), the power end of the motor-car energy storage packet (11) is connected to traction bus (4), the traction electric machine
(13) it is connected to traction bus (4), the train energy Management Controller (12) is connected by motor-car energy storage packet controller (14)
To the control terminal of motor-car energy storage packet (11)；
In trailer body (2), the power end of the trailer energy storage packet (21) is connected to traction bus (4), the trailer energy storage
Packet controller (22) is connected to the control terminal of trailer energy storage packet (21)；
Trailer energy storage packet controller (22) in each trailer body (2) is connected to train by connection distributed data line (5)
Energy management controller (12).
2. a kind of virtual rail traffic trains distributing formula power-supply system described according to claim 1, which is characterized in that described dynamic
Vehicle energy storage packet (11) and trailer energy storage packet (21) include the single or mixed structure of energy storage device.
3. a kind of virtual rail traffic trains distributing formula power-supply system according to claim 2, which is characterized in that described dynamic
Electric source line interface and data line interface are provided on vehicle energy storage packet (11) and trailer energy storage packet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820654427.7U CN208216522U (en) | 2018-05-04 | 2018-05-04 | A kind of virtual rail traffic trains distributing formula power-supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820654427.7U CN208216522U (en) | 2018-05-04 | 2018-05-04 | A kind of virtual rail traffic trains distributing formula power-supply system |
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| Publication Number | Publication Date |
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| CN208216522U true CN208216522U (en) | 2018-12-11 |
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| CN201820654427.7U Active CN208216522U (en) | 2018-05-04 | 2018-05-04 | A kind of virtual rail traffic trains distributing formula power-supply system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774733A (en) * | 2017-11-10 | 2019-05-21 | 上海船厂船舶有限公司 | Basin rail mounted controlling system of carriage |
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2018
- 2018-05-04 CN CN201820654427.7U patent/CN208216522U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774733A (en) * | 2017-11-10 | 2019-05-21 | 上海船厂船舶有限公司 | Basin rail mounted controlling system of carriage |
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