CN204161364U - Hybrid power type power distribute type motor train unit - Google Patents
Hybrid power type power distribute type motor train unit Download PDFInfo
- Publication number
- CN204161364U CN204161364U CN201420600895.8U CN201420600895U CN204161364U CN 204161364 U CN204161364 U CN 204161364U CN 201420600895 U CN201420600895 U CN 201420600895U CN 204161364 U CN204161364 U CN 204161364U
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- car
- propulsion source
- power
- motor
- electrically connected
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides a kind of hybrid power type power distribute type motor train unit, comprises at least one propulsion source car, at least one motor-car and at least one trailer; Propulsion source car is provided with diesel powerplant, pantograph and voltage transformer, pantograph is connected with voltage transformer, propulsion source car and trailer are provided with unpowered bogie, motor-car is provided with the traction system and power truck that are electrically connected, propulsion source car, motor-car and trailer are linked together by multi-unit connector, diesel powerplant is connected with multi-unit connector respectively by switch with voltage transformer, and multi-unit connector is electrically connected with traction system.By arranging diesel powerplant in propulsion source car, and traction system is arranged in motor-car, diesel powerplant and traction system is realized to be distributed in different cars, achieve propulsion source to concentrate and the layout of power decentralized, alleviate the axle weight of each car on the whole, meet the requirement run on high speed railway.
Description
Technical field
The utility model relates to rolling stock, particularly relates to a kind of hybrid power type power distribute type motor train unit.
Background technology
The The Ministry of Railway of the People's Republic of China, MOR of playing execution on February 1st, 2013 makes clear stipulaties high speed railway in No. 34 be that newly-built design starts 250km/h(containing reserved) and above motor train unit train, initial stage overall trip speed be not less than the passenger dedicated railway line of 200km/h, High Speed Railway Trains axle is heavily not more than 17t, and marshalling is not more than 16.And motor train unit of the prior art adopt electric EMU usually, electric EMU takes electrical network powered, and axle is heavy substantially all at below 15t.And the motor-car of conventional internal combustion motor train unit contains propulsion source, control system, traction system, cooling system etc., the axle of combustion motor train unit is heavy general at more than 20t, the requirement that High Speed Railway Trains axle is heavy can not be met, cause diesel coach set cannot run on High Speed Railway for Passenger Trans port.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of hybrid power type power distribute type motor train unit, solve the defect that diesel coach set of the prior art cannot be run on High Speed Railway for Passenger Trans port, realize the axle weight alleviating hybrid power type power distribute type motor train unit, meet the requirement run on high speed railway.
The technical scheme that the utility model provides is, a kind of hybrid power type power distribute type motor train unit, comprise at least one propulsion source car, at least one motor-car and at least one trailer; Described propulsion source car is provided with diesel powerplant, pantograph and voltage transformer, described pantograph is connected with described voltage transformer, described propulsion source car and described trailer are provided with unpowered bogie, described motor-car is provided with the traction system and power truck that are electrically connected, described propulsion source car, described motor-car and described trailer are linked together by multi-unit connector, described diesel powerplant is connected with described multi-unit connector respectively by switch with described voltage transformer, and described multi-unit connector is electrically connected with described traction system.
Further, all there is compartment in described motor-car and described trailer.
Further, described hybrid power type power distribute type motor train unit comprise two described propulsion source cars, and described motor-car and described trailer are between two described propulsion source cars.
Further, described traction system comprises traction convertor, cooling intallation and storage battery, described cooling intallation and described storage battery are electrically connected with described traction convertor respectively, described power truck is electrically connected with described traction convertor, and described traction convertor is electrically connected with described multi-unit connector.
Further, described traction convertor comprises rectifier, inverter and brake chopper, and described traction system also comprises braking resistor; Described rectifier is connected with described inverter, described rectifier is electrically connected with described multi-unit connector, described rectifier is connected with the traction electric machine of described power truck, the traction electric machine of described power truck is connected with described brake chopper, and described brake chopper is electrically connected with described braking resistor.
The hybrid power type power distribute type motor train unit that the utility model provides, by arranging diesel powerplant in propulsion source car, and traction system is arranged in motor-car, diesel powerplant and traction system is realized to be distributed in different cars, the electric energy that diesel powerplant in propulsion source car produces passes to the traction system in motor-car, and the revolution by traction system electric energy passed in motor-car steering box, to realize the operation of car group, achieve propulsion source to concentrate and the layout of power decentralized, alleviate the axle weight of each car on the whole, meet the requirement run on high speed railway.Simultaneously, pantograph is equipped with in propulsion source car simultaneously, diesel generation can be realized and mains supply is used alternatingly, realize motor train unit hybrid power source, meet and run on electrified high-speed railway, also can run on non-electrical gasifies high speed railway, the traffic coverage of motor train unit can be extended, reduce the restriction of condition of service.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the layout of the utility model hybrid power type power distribute type motor train unit embodiment;
Fig. 2 is the circuit diagram of the utility model hybrid power type power distribute type motor train unit embodiment.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 2, the present embodiment hybrid power type power distribute type motor train unit, comprise at least one propulsion source car 1, at least one motor-car 2 and at least one trailer 3; Propulsion source car 1 is provided with diesel powerplant 11, pantograph 12 and voltage transformer 13, pantograph 12 is connected with voltage transformer 13, propulsion source car 1 and trailer 3 are provided with unpowered bogie 4, motor-car 2 is provided with the traction system 5 and power truck 6 that are electrically connected, propulsion source car 1, motor-car 2 and trailer 3 are linked together by multi-unit connector 7, diesel powerplant 11 is connected with multi-unit connector 7 respectively by switch (not shown) with voltage transformer 13, and multi-unit connector 7 is electrically connected with traction system 5.
Specifically, propulsion source and power end are distributed on different cars by the present embodiment hybrid power type power distribute type motor train unit, diesel powerplant 11 and pantograph 12 are arranged in propulsion source car 1 as propulsion source, and power truck 6 is arranged on motor-car 2 as power end, diesel powerplant 11 and power truck 6 is made to be distributed on different cars, thus effectively reduce each propulsion source car 1 and the respective axle weight of motor-car 2, meet the requirement run on high speed railway.Simultaneously, owing to being equipped with pantograph 12 in propulsion source car 1 simultaneously, pantograph 12 can by electrical network by flowing for motor train unit provide propulsion source, diesel powerplant 11 and pantograph 12 can replace as required as motor train unit provide electric energy, there is provided by stream power supply two kinds of modes, can meet and run on electrified high-speed railway, also can run on non-electrical gasifies high speed railway, the traffic coverage of motor train unit can be extended, reduce the restriction of condition of service.Wherein, in motor-car 2 and trailer 3, all there is compartment, increase riding space to utilize limited space fully.And run to realize forward and reverse direction, the present embodiment propulsion source centralized combustion power decentralized motor train unit comprise two propulsion source cars 1, and motor-car 2 and trailer 3 are between two propulsion source cars 1.In addition, can be provided with control housing 12 in propulsion source car 1, chaufeur can control diesel powerplant 11 by control housing 12 and power.
Further, traction system 5 comprises traction convertor 51, cooling intallation (not shown) and storage battery (not shown), cooling intallation and storage battery are electrically connected with traction convertor 51 respectively, power truck 6 is electrically connected with traction convertor 51, and traction convertor 51 is electrically connected with multi-unit connector 7.Wherein, traction convertor 51 comprises rectifier 511, inverter 512 and brake chopper 513, and traction system 5 also comprises braking resistor 52; Rectifier 511 is connected with inverter 512, rectifier 511 is electrically connected with multi-unit connector 7, rectifier 511 is connected with the traction electric machine 61 of power truck 6, and the traction electric machine 61 of power truck 6 is connected with brake chopper 513, and brake chopper 513 is electrically connected with braking resistor 52.Concrete, from the alternating current after diesel powerplant 11 step-down, direct current (DC) is become after the rectification of rectifier 511, direct current (DC) after rectification is by the process of inverter 512, be transformed into voltage and the equal controollable three plase alternating current of frequency, flow to traction electric machine 61, run by the rotating drive power truck 6 of traction electric machine 61 and draw whole train.When receiving the instruction of electric braking, traction electric machine 61 converts generator mode to, and the electric energy that traction electric machine 61 produces, through the DC converting of braking folding ripple device 513, is consumed the energy of traction electric machine 61 by braking resistor 52.Make each motor-car independently can become a unit like this, after this compartment fault, can change with the vehicle with configuration; Moreover this covering device arranged by each motor-car, can according to the size of power bag, the requirement of speed class, freely organizes into groups, and alerting ability is stronger.
The hybrid power type power distribute type motor train unit that the utility model provides, by arranging diesel powerplant in propulsion source car, and traction system is arranged in motor-car, diesel powerplant and traction system is realized to be distributed in different cars, the electric energy that diesel powerplant in propulsion source car produces passes to the traction system in motor-car, and the revolution by traction system electric energy passed in motor-car steering box, to realize the operation of car group, achieve propulsion source to concentrate and the layout of power decentralized, alleviate the axle weight of each car on the whole, meet the requirement run on high speed railway.Simultaneously, pantograph is equipped with in propulsion source car simultaneously, diesel generation can be realized and mains supply is used alternatingly, realize motor train unit hybrid power source, meet and run on electrified high-speed railway, also can run on non-electrical gasifies high speed railway, the traffic coverage of motor train unit can be extended, reduce the restriction of condition of service.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. hybrid power type power distribute type motor train unit, is characterized in that, comprise at least one propulsion source car, at least one motor-car and at least one trailer; Described propulsion source car is provided with diesel powerplant, pantograph and voltage transformer, described pantograph is connected with described voltage transformer, described propulsion source car and described trailer are provided with unpowered bogie, described motor-car is provided with the traction system and power truck that are electrically connected, described propulsion source car, described motor-car and described trailer are linked together by multi-unit connector, described diesel powerplant is connected with described multi-unit connector respectively by switch with described voltage transformer, and described multi-unit connector is electrically connected with described traction system.
2. hybrid power type power distribute type motor train unit according to claim 1, is characterized in that, all have compartment in described motor-car and described trailer.
3. hybrid power type power distribute type motor train unit according to claim 1, is characterized in that, described hybrid power type power distribute type motor train unit comprise two described propulsion source cars, and described motor-car and described trailer are between two described propulsion source cars.
4. hybrid power type power distribute type motor train unit according to claim 1, it is characterized in that, described traction system comprises traction convertor, cooling intallation and storage battery, described cooling intallation and described storage battery are electrically connected with described traction convertor respectively, described power truck is electrically connected with described traction convertor, and described traction convertor is electrically connected with described multi-unit connector.
5. hybrid power type power distribute type motor train unit according to claim 4, it is characterized in that, described traction convertor comprises rectifier, inverter and brake chopper, and described traction system also comprises braking resistor; Described rectifier is connected with described inverter, described rectifier is electrically connected with described multi-unit connector, described rectifier is connected with the traction electric machine of described power truck, the traction electric machine of described power truck is connected with described brake chopper, and described brake chopper is electrically connected with described braking resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600895.8U CN204161364U (en) | 2014-10-17 | 2014-10-17 | Hybrid power type power distribute type motor train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600895.8U CN204161364U (en) | 2014-10-17 | 2014-10-17 | Hybrid power type power distribute type motor train unit |
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| Publication Number | Publication Date |
|---|---|
| CN204161364U true CN204161364U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600895.8U Withdrawn - After Issue CN204161364U (en) | 2014-10-17 | 2014-10-17 | Hybrid power type power distribute type motor train unit |
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| Country | Link |
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| CN (1) | CN204161364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290762A (en) * | 2014-10-17 | 2015-01-21 | 南车四方车辆有限公司 | Hybrid power type power distributed motor train unit |
| CN105904974A (en) * | 2016-04-14 | 2016-08-31 | 李士明 | High-speed train with mobile energy storage function |
-
2014
- 2014-10-17 CN CN201420600895.8U patent/CN204161364U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290762A (en) * | 2014-10-17 | 2015-01-21 | 南车四方车辆有限公司 | Hybrid power type power distributed motor train unit |
| CN104290762B (en) * | 2014-10-17 | 2017-03-08 | 中车四方车辆有限公司 | Hybrid power type power decentralized type EMUs |
| CN105904974A (en) * | 2016-04-14 | 2016-08-31 | 李士明 | High-speed train with mobile energy storage function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150218 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |