CN104290762B - Hybrid power type power decentralized type EMUs - Google Patents
Hybrid power type power decentralized type EMUs Download PDFInfo
- Publication number
- CN104290762B CN104290762B CN201410551352.6A CN201410551352A CN104290762B CN 104290762 B CN104290762 B CN 104290762B CN 201410551352 A CN201410551352 A CN 201410551352A CN 104290762 B CN104290762 B CN 104290762B
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- Prior art keywords
- car
- power
- trailer
- power source
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241000271559 Dromaiidae Species 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000002309 gasification Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
- B61C3/02—Electric locomotives or railcars with electric accumulators
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using AC induction motors
- B60L9/24—Electric propulsion with power supply external to the vehicle using AC induction motors fed from AC supply lines
-
- 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
-
- 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
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The present invention provides a kind of hybrid power type power decentralized type EMUs, including at least one power source car, at least one motor-car and at least one trailer；Diesel generating set, pantograph and transformer is provided with power source car, pantograph is connected with transformer, power source car and trailer are provided with unpowered bogie, motor-car is provided with the trailer system and power truck being electrically connected, power source car, motor-car and trailer are linked together by multi-unit connector, diesel generating set and transformer are connected with multi-unit connector by switch respectively, and multi-unit connector is electrically connected with trailer system.By arranging diesel generating set in power source car, and trailer system is arranged in motor-car, realize diesel generating set and trailer system are distributed in different cars, achieve power 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 present invention relates to rolling stock, more particularly to a kind of hybrid power type power decentralized type EMUs.
Background technology
From on 2 1st, 2013, the The Ministry of Railway of the People's Republic of China, MOR of execution makes the clear stipulaties high-speed railway in No. 34 be
250km/h is started in newly-built design（Containing reserved）And above motor train unit train, initial stage overall trip speed are special not less than the passenger traffic of 200km/h
Line railway, High Speed Railway Trains axle are not more than 17t again, and marshalling is not more than 16.And EMUs of the prior art are generally adopted
Electric EMU, electric EMU take electrical network by electricity, and axle is substantially all again in below 15t.And the motor-car bag of conventional internal combustion EMUs
Contained power source, control system, trailer system, cooling system etc., the axle weight of EMUs has been fired generally in more than 20t, it is impossible to meet
The requirement of High Speed Railway Trains axle weight, causes Diesel Multiple Unit run on High Speed Railway for Passenger Trans port.
Content of the invention
The technical problem to be solved is：A kind of hybrid power type power decentralized type EMUs are provided, are solved existing
The defect for having the Diesel Multiple Unit in technology run on High Speed Railway for Passenger Trans port, realizes mitigating hybrid power type power decentralized
The axle weight of type EMUs, meets the requirement run on high-speed railway.
The technical scheme that the present invention is provided is, a kind of hybrid power type power decentralized type EMUs, dynamic including at least one
Power source car, at least one motor-car and at least one trailer；Diesel generating set, pantograph and change are provided with the power source car
Depressor, the pantograph are connected with the transformer, and the power source car and the trailer are provided with unpowered bogie, institute
State motor-car and be provided with the trailer system and power truck being electrically connected, the power source car, the motor-car and described drag
Car is linked together by multi-unit connector, and the diesel generating set and the transformer are dynamic with described by switch respectively
Car group connector connects, and the multi-unit connector is electrically connected with the trailer system.
Further, compartment is respectively provided with the motor-car and the trailer.
Further, the hybrid power type power decentralized type EMUs include two power source cars, the motor-car
And the trailer is Wei Yu two power source cars between.
Further, the trailer system includes traction convertor, cooling device and battery, the cooling device and institute
State battery to electrically connect with the traction convertor respectively, the power truck is electrically connected with the traction convertor, described
Traction convertor is electrically connected with the multi-unit connector.
Further, the traction convertor includes rectifier, inverter and brake chopper, and the trailer system is also wrapped
Include braking resistor；The rectifier is connected with the inverter, and the rectifier is electrically connected with the multi-unit connector, described
Rectifier is connected with the traction electric machine of the power truck, the traction electric machine of the power truck and the brake chopper
Connection, the brake chopper are electrically connected with the braking resistor.
The hybrid power type power decentralized type EMUs that the present invention is provided, by arranging diesel-driven generator in power source car
Group, and trailer system is arranged in motor-car, realize diesel generating set and trailer system are distributed in different cars, power
The electric energy that diesel generating set in the car of source is produced passes to the trailer system in motor-car, and electric energy is passed to motor-car by trailer system
Revolution in steering machine, to realize the operation of car group, it is achieved that power source is concentrated and the layout of power decentralized, on the whole
The axle weight of each car is alleviated, meets the requirement run on high-speed railway.Meanwhile, while equipped with receiving in power source car
Pantograph, it is possible to achieve diesel generation is powered with electrical network and is used alternatingly, realizes EMUs hybrid power source, meets in electrified high speed
Run on railway, it is also possible to run on non-electrical gasification high-speed railway, the traffic coverage of EMUs can be extended, reduce operation bar
The restriction of part.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the layout of hybrid power type power decentralized type EMUs embodiment of the present invention；
Fig. 2 is the circuit diagram of hybrid power type power decentralized type EMUs embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention is clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As Figure 1-Figure 2, the present embodiment hybrid power type power decentralized type EMUs, including at least one power source car
1st, at least one motor-car 2 and at least one trailer 3；Diesel generating set 11, pantograph 12 and transformation is provided with power source car 1
Device 13, pantograph 12 are connected with transformer 13, and power source car 1 and trailer 3 are provided with unpowered bogie 4, and motor-car 2 is provided with
The trailer system 5 being electrically connected and power truck 6, power source car 1, motor-car 2 and trailer 3 pass through multi-unit connector 7
Link together, diesel generating set 11 and transformer 13 are respectively by switch（Not shown）It is connected with multi-unit connector 7, moves
Car group connector 7 is electrically connected with trailer system 5.
Specifically, power source and power end are distributed in difference by the present embodiment hybrid power type power decentralized type EMUs
Car on, diesel generating set 11 and pantograph 12 are arranged in power source car 1 as power source, and power truck 6 as
Power end is arranged on motor-car 2 so that diesel generating set 11 is distributed on different cars, so as to effective from power truck 6
Reduce each power source car 1 and the respective axle weight of motor-car 2, meet the requirement run on high-speed railway.Simultaneously as dynamic
While equipped with pantograph 12, pantograph 12 can be provided power source by stream for EMUs by electrical network, and diesel oil is sent out in power source car 1
Group of motors 11 and pantograph 12 can replace as needed for EMUs provide electric energy, provide by stream power supply two ways, permissible
Meet and run on electrified high-speed railway, it is also possible to run on non-electrical gasification high-speed railway, the fortune of EMUs can be extended
Row is interval, reduces the restriction of service condition.Wherein, compartment is respectively provided with motor-car 2 and trailer 3, with sufficiently using limited sky
Between increase riding space.And in order to realize forward and reverse direction operation, the centralized combustion power decentralized of the present embodiment power source is moved
Car group includes two power source cars 1, motor-car 2 and trailer 3 Wei Yu two power source cars 1 between.In addition, permissible in power source car 1
Switch board 10 is provided with, driver can control diesel generating set 11 to be powered by switch board 10.
Further, trailer system 5 includes traction convertor 51, cooling device（Not shown）And battery（Not shown）,
Cooling device and battery are electrically connected with traction convertor 51 respectively, and power truck 6 is electrically connected with traction convertor 51, traction
Current transformer 51 is electrically connected with multi-unit connector 7.Wherein, traction convertor 51 includes rectifier 511, inverter 512 and braking
Chopper 513, trailer system 5 also include braking resistor 52；Rectifier 511 is connected with inverter 512, rectifier 511 and motor-car
Group connector 7 is electrically connected, and rectifier 511 is connected with the traction electric machine 61 of power truck 6, the traction electric machine of power truck 6
61 are connected with brake chopper 513, and brake chopper 513 is electrically connected with braking resistor 52.Specifically, from diesel generating set
Alternating current after 11 step-downs, becomes direct current after the rectification of rectifier 511, and the direct current after rectification passes through inverter 512
Process, be transformed into voltage and all controllable three-phase alternating current of frequency, be conveyed to traction electric machine 61, by traction electric machine 61
Rotate and drive power truck 6 to run and draw whole train.When the instruction for receiving electric braking, traction electric machine 61 is converted into sending out
Motor mode works, and the electric energy that traction electric machine 61 is produced is consumed by braking resistor 52 through the DC converting of braking folding ripple device 513
The energy of traction electric machine 61.Each motor-car is so allow independently to become a unit, after this compartment fault, can be with configuration
Vehicle is changed；Furthermore this covering device arranged by each motor-car, can freely be compiled according to the size of power bag, the requirement of speed class
Group, flexibility are stronger.
The hybrid power type power decentralized type EMUs that the present invention is provided, by arranging diesel-driven generator in power source car
Group, and trailer system is arranged in motor-car, realize diesel generating set and trailer system are distributed in different cars, power
The electric energy that diesel generating set in the car of source is produced passes to the trailer system in motor-car, and electric energy is passed to motor-car by trailer system
Revolution in steering machine, to realize the operation of car group, it is achieved that power source is concentrated and the layout of power decentralized, on the whole
The axle weight of each car is alleviated, meets the requirement run on high-speed railway.Meanwhile, while equipped with receiving in power source car
Pantograph, it is possible to achieve diesel generation is powered with electrical network and is used alternatingly, realizes EMUs hybrid power source, meets in electrified high speed
Run on railway, it is also possible to run on non-electrical gasification high-speed railway, the traffic coverage of EMUs can be extended, reduce operation bar
The restriction of part.
Finally it should be noted that：Above example only in order to technical scheme to be described, rather than a limitation；Although
With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that：Which still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (5)
1. a kind of hybrid power type power decentralized type EMUs, it is characterised in that including at least one power source car, at least one
Motor-car and at least one trailer；Diesel generating set, pantograph and transformer, the pantograph is provided with the power source car
It is connected with the transformer, the power source car and the trailer are provided with unpowered bogie, and the motor-car is provided with electricity
The trailer system for linking together and power truck, the power source car, the motor-car and the trailer are connected by EMUs
Connect device to link together, the diesel generating set and the transformer are connected with the multi-unit connector by switch respectively
Connect, the multi-unit connector is electrically connected with the trailer system.
2. hybrid power type power decentralized type EMUs according to claim 1, it is characterised in that the motor-car and described
Compartment is respectively provided with trailer.
3. hybrid power type power decentralized type EMUs according to claim 1, it is characterised in that the hybrid power type
Power decentralized type EMUs include two power source cars, the motor-car and the trailer be located at two power source cars it
Between.
4. hybrid power type power decentralized type EMUs according to claim 1, it is characterised in that the trailer system bag
Traction convertor, cooling device and battery is included, the cooling device and the battery are electric with the traction convertor respectively
Connection, the power truck are electrically connected with the traction convertor, and the traction convertor and the multi-unit connector are electric
Connection.
5. hybrid power type power decentralized type EMUs according to claim 4, it is characterised in that the traction convertor
Including rectifier, inverter and brake chopper, the trailer system also includes braking resistor；The rectifier and the inversion
Device connects, and the rectifier is electrically connected with the multi-unit connector, and the rectifier is electric with the traction of the power truck
Machine connects, and the traction electric machine of the power truck is connected with the brake chopper, the brake chopper and the braking
Resistance is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551352.6A CN104290762B (en) | 2014-10-17 | 2014-10-17 | Hybrid power type power decentralized type EMUs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551352.6A CN104290762B (en) | 2014-10-17 | 2014-10-17 | Hybrid power type power decentralized type EMUs |
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| Publication Number | Publication Date |
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| CN104290762A CN104290762A (en) | 2015-01-21 |
| CN104290762B true CN104290762B (en) | 2017-03-08 |
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| CN201410551352.6A Active CN104290762B (en) | 2014-10-17 | 2014-10-17 | Hybrid power type power decentralized type EMUs |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2768691T3 (en) * | 2015-04-20 | 2020-06-23 | Alstom Transp Tech | An electric power supply system for an electrically powered vehicle and procedures for controlling said electric power supply system |
| CN105365837B (en) * | 2015-11-23 | 2017-12-26 | 中车唐山机车车辆有限公司 | Self-powered railway air conditioner car |
| CN105438188A (en) * | 2015-12-01 | 2016-03-30 | 唐山轨道客车有限责任公司 | Internal-combustion high-speed motor train unit |
| CN110696846A (en) * | 2019-10-23 | 2020-01-17 | 中车大连机车车辆有限公司 | Multi-power-source railway vehicle and main and auxiliary transmission system and method thereof |
| CN112849162B (en) * | 2021-03-03 | 2022-07-26 | 中车唐山机车车辆有限公司 | Motor train unit train |
| CN113954881A (en) * | 2021-11-29 | 2022-01-21 | 中车大连机车车辆有限公司 | Power distributed internal combustion power low-floor tramcar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6308639B1 (en) * | 2000-04-26 | 2001-10-30 | Railpower Technologies Corp. | Hybrid battery/gas turbine locomotive |
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| CN102535280A (en) * | 2012-02-13 | 2012-07-04 | 株洲时代电子技术有限公司 | Hybrid rail grinding wagon |
| CN103350647A (en) * | 2013-06-24 | 2013-10-16 | 长春轨道客车股份有限公司 | Motor train unit traction system adopting catenary and energy storing devices for hybrid power supply |
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| Publication number | Publication date |
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| CN104290762A (en) | 2015-01-21 |
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| CB02 | Change of applicant information |
Address after: 266111 Chengyang City, Shandong Province District, Ping Road, No. 9, No. Applicant after: CRRC SIFANG CO., LTD. Address before: 266111 Chengyang City, Shandong Province District, Ping Road, No. 9, No. Applicant before: CSR Sifang Locomotive and Rolling Stock Co., Ltd. |
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| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Changjiang Inventor after: Zhao Zhichun Inventor after: Zhou Jialin Inventor after: Sun Mintang Inventor after: Gao Yugong Inventor after: Ma Kai Inventor before: Chen Changjiang Inventor before: Zhou Jialin Inventor before: Sun Mintang Inventor before: Gao Yugong Inventor before: Ma Kai |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: Qingdao CRRC Sifang Rail Vehicle Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CRRC SIFANG Co.,Ltd. |
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| TR01 | Transfer of patent right |