CN203611984U - Diesel and electric hybrid railway vehicle - Google Patents
Diesel and electric hybrid railway vehicle Download PDFInfo
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- CN203611984U CN203611984U CN201320829496.4U CN201320829496U CN203611984U CN 203611984 U CN203611984 U CN 203611984U CN 201320829496 U CN201320829496 U CN 201320829496U CN 203611984 U CN203611984 U CN 203611984U
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 44
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 101100494448 Caenorhabditis elegans cab-1 gene Proteins 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
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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
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model relates to a diesel and electric hybrid railway vehicle. The diesel and electric hybrid railway vehicle comprises one or more traction units, wherein each traction unit comprises at least one section of motor vehicle and at least one section of non-powered vehicle; power supply equipment and a public power traction device are mounted on the motor vehicle of each traction unit; an internal combustion generating set is mounted on each non-powered vehicle; the power supply equipment and the internal combustion generating set are connected in parallel and then are connected with the input terminal of the public power traction device; the output terminal of the public power traction device is connected with the traction motor and is used for supplying power to the traction motor; the traction motor is connected with a wheel pair through a driving device. According to the diesel and electric hybrid railway vehicle disclosed by the utility model, the power supply equipment and the internal combustion generating set are mounted on different carriages in a dispersion manner, so that the dead weight of the vehicle is easily controlled, power configuration is equalized and reasonable and the exertion of traction and braking performance is facilitated. In addition, walking-through and hybrid running of an electrified section and a non-electrified section can be realized, the problem that an electric motor train unit cannot run in the electrified section during power supply interruption due to various reasons is solved and further the cross-line running of the electrified section and the non-electrified section is realized.
Description
Technical field
The utility model relates to the guideway vehicles such as a kind of motor train unit, particularly the double dynamical guideway vehicle of a kind of internal combustion electric power.
Background technology
The guideway vehicles such as existing motor train unit, be internal combustion or electric power single power, diesel coach set can not be used power supply to drive in the time that electrified sections moves, just can not move and cannot, in non-electrified sections operation, can not realize the mixed race of walking of electrified sections and non-electrified sections once the power supply of electric rail car group is broken down.In addition, combustion engine can discharge a large amount of nuisances in the time of work, and noise is also larger, and surrounding environment is caused to larger impact.
Utility model content
The utility model main purpose is to address the above problem and is not enough, and a kind of double dynamical guideway vehicle of internal combustion electric power is provided, and realizes the mixed race of walking of electrified sections and non-electrified sections, and meets the requirement of different freight volumes by rational configuration.
For achieving the above object, the technical solution of the utility model is:
The double dynamical guideway vehicle of a kind of internal combustion electric power, comprise at least one traction unit, each traction unit comprises at least one joint power car and the non-power car of at least one joint, power supply equipment and public power draw gear are installed on the described power car in each described traction unit, on described non-power car, internal combustion engine generator group is installed, described power supply equipment input end parallel with one another with internal combustion engine generator group and described public power draw gear is connected, the mouth of described public power draw gear is connected with traction electric machine to its power supply, described traction electric machine by driving device with wheel to being connected.
Further, every two adjacent compartments of joint are a described traction unit, and wherein a joint is motor-car power, and another joint is non-power car.
Further, in driver's cab, be provided with the shifter switching between power supply equipment and internal combustion engine generator group.
Further, described power supply equipment includes pantograph and voltage transformer, described internal combustion engine generator group comprises combustion engine and electrical generator, described public power traction platform comprises traction convertor, the mouth of described voltage transformer and described electrical generator is connected with the input end of described traction convertor, and the mouth of described traction convertor connects described traction electric machine.
To sum up content, the double dynamical guideway vehicle of internal combustion electric power described in the utility model, compared with prior art, tool has the following advantages:
(1) pass through motor train unit dispersed placement power supply equipment and internal combustion engine generator group, under contact system power supply and two kinds of powering modes of internal combustion engine generator group power supply, by its electric traction platform type of drive of the double dynamical public affairs of internal combustion electric power, realize the mixed race of walking of electrified sections and non-electrified sections, also solve the problem that battery-driven car group just can not be moved in the time of electrified sections a variety of causes power failure, and then reached electrified sections and the operation of non-electrified sections cross-line.
(2) be arranged on different compartments loose to power supply equipment and internal combustion engine generator component, and take a non-power car and power car two cars as a basic traction unit, be easy to control dead weight of vehicle easy, power configuration balanced and reasonable, is conducive to the performance of traction braking performance.
(3) can run needs according to reality, form two cars, four cars, six cars and the marshalling of eight cars, adding any 3 two cars or the marshalling of four cars or any 2 six cars or the marshalling of eight cars can coupled running, to meet the demand of different freight volumes.
(4) can realize and open soon soon stop, move fast, significantly reduce the passenger transference time.
(5) compared with pure diesel coach set, reduce the discharge of objectionable impurities, be conducive to protection of the environment.
(6) speed class of this guideway vehicle can be contained 250 kilometers of speed per hours and following.
Accompanying drawing explanation
Fig. 1 is the utility model two car marshalling example structure schematic diagrams.
As shown in Figure 1, driver's cab 1, non-power car 2, power car 3, driver's cab 4, power supply equipment 5, power truck 6, internal combustion engine generator group 7, non-power truck 8, public power draw gear 9, takes turns to 10 pantograph 11, voltage transformer 12, contact system 13, fuel tank 14, cooling mechanism 15, air-conditioning unit 16.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figure 1, the double dynamical guideway vehicle of a kind of internal combustion electric power provided by the utility model, comprises at least one traction unit, and each traction unit comprises at least one joint power car and the non-power car of at least one joint, the each joint driver's cab that connects in two ends of vehicle.Every row guideway vehicle includes even number joint compartment or odd number joint compartment except driver's cab, at present, on the motor train unit of reality operation, generally adopts the organizational systems in even number joint compartment.
In the present embodiment, it is a basic traction unit that the adjacent compartment of every two joints delimited, wherein a joint is motor-car power, another joint is non-power car, between traction unit and traction unit, marshalling hangs together, can form thus the motor train unit of two cars, four cars, six cars and the marshalling of eight cars, adding any 3 two cars or the marshalling of four cars or any 2 six cars or the marshalling of eight cars can coupled running, to meet the demand of different freight volumes.
In the motor train unit of two car marshallings, comprise a traction unit, as shown in Figure 1, organizational systems are followed successively by driver's cab 1, non-power car 2, power car 3 and driver's cab 4.
In the motor train unit of four car marshallings, comprise two traction units, organizational systems are followed successively by driver's cab, non-power car, power car, power car, non-power car and driver's cab.
In the motor train unit of six car marshallings, comprise three traction units, organizational systems are followed successively by driver's cab, non-power car, power car, power car, non-power car, power car, non-power car and driver's cab.
In the motor train unit of eight car marshallings, comprise four traction units, organizational systems are followed successively by driver's cab, non-power car, power car, power car, non-power car, non-power car, power car, power car, non-power car and driver's cab.
In above-mentioned each traction unit, all comprise that power supply and internal combustion engine generator group two overlap power system in parallel, be the traction electric machine power supply on power car by contact system power supply and two kinds of powering modes of internal combustion engine generator group power supply, and then driven wheel is to rotating.In each traction unit two cover power system is identical, can conveniently realize above-mentioned various organizational systems.The switching of the power supply of internal combustion engine generator group and contact system power supply realizes by shifter, and for convenience of driver control, shifter is arranged on the operator's station of driver's cab, and shifter is a phase power change-over switch.
As shown in Figure 1, be elaborated as an example of the motor train unit of two cars marshallings example below.
Two joint compartments are as a basic traction unit, wherein a joint is power car 3, another joint is non-power car 2, power supply equipment 5 and the power truck 6 of being powered by contact system are installed on power car 3, internal combustion engine generator group 7 and non-power truck 8 are installed on non-power car 2, power supply equipment 5 is connected by supply line with public power draw gear 9 with internal combustion engine generator group 7 is parallel with one another again, public power draw gear 9 is arranged on power car 3, public power draw gear 9 is powered to the traction electric machine on power car 3, traction electric machine is arranged on the power truck 6 on power car 3, traction electric machine is connected 10 with the wheel being arranged on power truck 6 by driving device, and then drive wheel is to 10 rotations, drag train operation.
Wherein, power supply equipment 5 includes pantograph 11 and voltage transformer 12, and pantograph 11 is obtained 25000V High Level AC Voltage from contact system 13, through voltage transformer 12 step-downs.Internal combustion engine generator group 7 comprises combustion engine and electrical generator, by internal combustion engine drive electrical generator, installs that combustion engine provides the fuel tank 14 of fuel oil and be the cooling cooling mechanism 15 of internal combustion engine generator group 7 in the bottom of non-power car 2.Power supply equipment 5 and internal combustion engine generator group 7 share a set of public power draw gear 9, and public power draw gear 9 comprises traction convertor, and traction convertor is made up of rectifier and inverter.The input end of the rectifier in the mouth of voltage transformer 12 in power supply equipment 5 and the mouth of electrical generator traction convertor in parallel and shared is connected, the alternating current after the step-down of being obtained by contact system 13 and the AC rectification exported by electrical generator are become 1500V or 750V direct current (DC) by rectifier, the mouth of rectifier is connected with the input end of inverter, the mouth of inverter connects traction electric machine, and it is traction electric machine power supply that inverter converts 1500V or 750V direct current (DC) to three plase alternating current.Power change-over switch is set on rectifier, and the voltage transformer 12, the petrol-electric generating set that pass through with alternating current are respectively connected, in order to switch under two kinds of powering modes.
General permutation car only arranges a set of pantograph 11, this pantograph 11 is located at wherein on a power car 3, on the motor train unit of many marshallings, also can arrange on 11 points of power cars 3 that are located at after the two non-power cars 2 that are close to two ends driver's cab of two cover pantograph 11, two cover pantographs.
The auxiliary consumers such as air-conditioning unit 16, ventilation blower fan, electric heater, storage battery, light equipment are all installed on power car 3 and non-power car 2, inverter in traction convertor is a subordinate inverter in parallel also, subordinate inverter can provide needed source of AC for the auxiliary consumer such as air-conditioning unit 16, ventilation blower fan of vehicle, then through overcommutation be filtered into the auxiliary consumer such as storage battery, light equipment needed direct supply is provided.
These double dynamical motor train unit disperse power supply equipment 5 and internal combustion engine generator group 7 to be arranged on different compartments, are easy to control dead weight of vehicle easy, and power configuration balanced and reasonable, is conducive to the performance of traction braking performance.And under contact system power supply and two kinds of powering modes of internal combustion engine generator group power supply, by internal combustion, the double dynamical type of drive of electric power, realize the mixed race of walking of electrified sections and non-electrified sections, also solve the problem that battery-driven car group just can not be moved in the time of electrified sections a variety of causes power failure, and then reached electrified sections and the operation of non-electrified sections cross-line.Can also realize and open soon soon stop, move fast, significantly reduce the passenger transference time, compared with pure diesel coach set, reduce the discharge of objectionable impurities, be conducive to protection of the environment.
As mentioned above, given scheme content, can derive similar technical scheme by reference to the accompanying drawings.In every case be the content that does not depart from technical solutions of the utility model, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. the double dynamical guideway vehicle of internal combustion electric power, comprise at least one traction unit, each traction unit comprises at least one joint power car and the non-power car of at least one joint, it is characterized in that: power supply equipment and public power draw gear are installed on the described power car in each described traction unit, on described non-power car, internal combustion engine generator group is installed, described power supply equipment input end parallel with one another with internal combustion engine generator group and described public power draw gear is connected, the mouth of described public power draw gear is connected with traction electric machine to its power supply, described traction electric machine by driving device with wheel to being connected.
2. the double dynamical guideway vehicle of internal combustion electric power according to claim 1, is characterized in that: every two adjacent compartments of joint are a described traction unit, and wherein a joint is motor-car power, and another joint is non-power car.
3. the double dynamical guideway vehicle of internal combustion electric power according to claim 1 and 2, is characterized in that: in driver's cab, be provided with the shifter switching between power supply equipment and internal combustion engine generator group.
4. the double dynamical guideway vehicle of internal combustion electric power according to claim 1 and 2, it is characterized in that: described power supply equipment includes pantograph and voltage transformer, described internal combustion engine generator group comprises combustion engine and electrical generator, described public power traction platform comprises traction convertor, the mouth of described voltage transformer and described electrical generator is connected with the input end of described traction convertor, and the mouth of described traction convertor connects described traction electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829496.4U CN203611984U (en) | 2013-12-16 | 2013-12-16 | Diesel and electric hybrid railway vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829496.4U CN203611984U (en) | 2013-12-16 | 2013-12-16 | Diesel and electric hybrid railway vehicle |
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| CN203611984U true CN203611984U (en) | 2014-05-28 |
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| CN201320829496.4U Expired - Lifetime CN203611984U (en) | 2013-12-16 | 2013-12-16 | Diesel and electric hybrid railway vehicle |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590287A (en) * | 2015-01-22 | 2015-05-06 | 株洲高新技术产业开发区壹星科技有限公司 | Electric locomotive short-distance self-walking device without external power supply |
| CN104608775A (en) * | 2014-12-10 | 2015-05-13 | 南车四方车辆有限公司 | Mixed type power-dispersed type motor train unit |
| CN105256675A (en) * | 2015-11-03 | 2016-01-20 | 株洲南车时代电气股份有限公司 | Electric transmission system of dual-power metro grinding car and power switching method |
| CN107554539A (en) * | 2017-09-15 | 2018-01-09 | 中车株洲电力机车有限公司 | One kind detection car and its detection car group |
| CN107554308A (en) * | 2017-09-20 | 2018-01-09 | 株洲时代电子技术有限公司 | A kind of railway engineering mechanical mixture power source switching system |
| CN107585168A (en) * | 2017-10-17 | 2018-01-16 | 中车资阳机车有限公司 | A kind of high-power diesel electric dual power source main-line locomotive and control method |
| CN107618379A (en) * | 2017-09-20 | 2018-01-23 | 株洲时代电子技术有限公司 | A kind of railway engineering mechanical mixture power source method for handover control |
| CN107791842A (en) * | 2016-09-07 | 2018-03-13 | 北京控股磁悬浮技术发展有限公司 | A kind of vehicle-mounted auxiliary power supply system of magnetic suspension train |
| CN108081971A (en) * | 2018-01-31 | 2018-05-29 | 武汉征原电气有限公司 | A kind of diesel locomotive power supply system of train |
| WO2020119573A1 (en) * | 2018-12-12 | 2020-06-18 | 五邑大学 | Novel power-distributed multiple unit having aeroderivative gas turbine |
-
2013
- 2013-12-16 CN CN201320829496.4U patent/CN203611984U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608775A (en) * | 2014-12-10 | 2015-05-13 | 南车四方车辆有限公司 | Mixed type power-dispersed type motor train unit |
| CN104590287A (en) * | 2015-01-22 | 2015-05-06 | 株洲高新技术产业开发区壹星科技有限公司 | Electric locomotive short-distance self-walking device without external power supply |
| CN105256675A (en) * | 2015-11-03 | 2016-01-20 | 株洲南车时代电气股份有限公司 | Electric transmission system of dual-power metro grinding car and power switching method |
| CN107791842A (en) * | 2016-09-07 | 2018-03-13 | 北京控股磁悬浮技术发展有限公司 | A kind of vehicle-mounted auxiliary power supply system of magnetic suspension train |
| CN107791842B (en) * | 2016-09-07 | 2024-05-28 | 北京磁浮交通发展有限公司 | On-vehicle auxiliary power supply system of maglev train |
| CN107554539A (en) * | 2017-09-15 | 2018-01-09 | 中车株洲电力机车有限公司 | One kind detection car and its detection car group |
| CN107554308A (en) * | 2017-09-20 | 2018-01-09 | 株洲时代电子技术有限公司 | A kind of railway engineering mechanical mixture power source switching system |
| CN107618379A (en) * | 2017-09-20 | 2018-01-23 | 株洲时代电子技术有限公司 | A kind of railway engineering mechanical mixture power source method for handover control |
| CN107585168A (en) * | 2017-10-17 | 2018-01-16 | 中车资阳机车有限公司 | A kind of high-power diesel electric dual power source main-line locomotive and control method |
| CN107585168B (en) * | 2017-10-17 | 2023-10-03 | 中车资阳机车有限公司 | Control method for high-power internal combustion-electric power double-power-source trunk locomotive |
| CN108081971A (en) * | 2018-01-31 | 2018-05-29 | 武汉征原电气有限公司 | A kind of diesel locomotive power supply system of train |
| WO2020119573A1 (en) * | 2018-12-12 | 2020-06-18 | 五邑大学 | Novel power-distributed multiple unit having aeroderivative gas turbine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG Co.,Ltd. Address before: Chengyang District of Qingdao city Jihongtan town Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR QINGDAO SIFANG LOCOMOTIVE & ROLLING STOCK Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |