CN106274492B - Auxiliary converter device and rail vehicle used for rail vehicle - Google Patents
Auxiliary converter device and rail vehicle used for rail vehicle Download PDFInfo
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- CN106274492B CN106274492B CN201510278344.3A CN201510278344A CN106274492B CN 106274492 B CN106274492 B CN 106274492B CN 201510278344 A CN201510278344 A CN 201510278344A CN 106274492 B CN106274492 B CN 106274492B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
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Abstract
The present invention provides a kind of auxiliary converter device used for rail vehicle and rail vehicle, wherein auxiliary converter device used for rail vehicle includes：First AuCT, including the first power unit module, the first functional circuit and first switch, the output end of the first power unit module are connect with the input terminal of the first functional circuit, and first switch is arranged between the first power unit module and the first functional circuit；Second AuCT, including the second power unit module, the second functional circuit and second switch, the output end of the second power unit module are connect with the input terminal of the second functional circuit, and second switch is arranged between the second power unit module and the second functional circuit；Circuit is connected, connection circuit is switched equipped with third, and the first end for connecting circuit is connected between first switch and the first functional circuit, and the second end for connecting circuit is connected between second switch and the second functional circuit.The present invention can reduce the volume, weight and cost of auxiliary converter device.
Description
Technical field
The present invention relates to railway vehicle device technology more particularly to a kind of auxiliary converter device used for rail vehicle and railcars
.
Background technology
The vehicle-mounted AuCT of rail vehicle is that stable three-phase alternating-current supply and single-phase alternating current are provided for rail vehicle
The important component in source.
In order to ensure the stability and reliability of rail vehicle power supply, installation is needed on rail vehicle under normal circumstances at least
Two AuCTs, when an AuCT, which breaks down, shuts down, another AuCT can be rail vehicle institute
There is power supply for electrical equipment, ensures the basic power demands of rail vehicle electrical equipment.Referring to FIG. 1, existing rail vehicle
Carry auxiliary converter device include the first AuCT 101 and the second AuCT 105, the first AuCT 101 it is defeated
Outlet is equipped with first switch 104, and the output end of the second AuCT 105 is equipped with second switch 108, the first AuCT
101 input terminal connects power supply, and the output end of the first AuCT 101 connects the first electrical equipment, the second AuCT
105 input terminal connects power supply, and the output end of the second AuCT 105 connects the second electrical equipment, and rail vehicle is vehicle-mounted auxiliary
It further includes connection circuit 109 to help converter plant, and the first end of connection circuit 109 is connected to the output of the first AuCT 101
Between end and the first electrical equipment, the second end of connection circuit 109 is connected to the output end and second of the second AuCT 105
Between electrical equipment, third switch 110 is equipped between the first end and second end of connection circuit 109.When the first AuCT
101 and second AuCT 105 when all working normally, first switch 104 and second switch 108 are opened, the pass of third switch 110
It closes, connection circuit 109 is in off state, and the first AuCT 101 is the first power supply for electrical equipment, the second AuCT
105 be the second power supply for electrical equipment, and when the first AuCT 101, which breaks down, shuts down, first switch 104 is closed, second
Switch 108 and third switch 110 are opened, and connection circuit 109 is switched on, the no longer output current of such first AuCT 101,
The electric current of second AuCT 105 output can flow into the first electrical equipment by connecting circuit 109, and the second auxiliary becomes at this time
It is the first electrical equipment and the second power supply for electrical equipment to flow device 105 simultaneously.Similarly the second AuCT 105, which breaks down, shuts down
When, second switch 108 is closed, and first switch 104 and third switch 110 are opened, and connection circuit 109 is switched on, and first is auxiliary at this time
It helps current transformer 101 while being the first electrical equipment and the second power supply for electrical equipment.
In order to ensure the first AuCT 101 or the second AuCT 105 can be simultaneously the first electrical equipment and
Second power supply for electrical equipment, when the power of the first electrical equipment and the second electrical equipment is all R, the first AuCT 101
It is intended to be not less than 2R with the capacity of the second AuCT 105, that is, needs to the first AuCT 101 and the second auxiliary converter
Device 105 carries out Redundancy Design, and this redundancy design method causes the design capacity of every AuCT to be multiplied, works as auxiliary
When Converter Capacity increases, the capacity of each component will increase in AuCT, thus lead to the volume, again of AuCT
Amount, cost are all multiplied, and AuCT is made to occupy a large amount of installation spaces.
Invention content
A kind of auxiliary converter device used for rail vehicle of present invention offer and rail vehicle, to reduce the body of auxiliary converter device
Product, weight and cost.
One aspect of the present invention provides a kind of auxiliary converter device used for rail vehicle, including：
First AuCT, including the first power unit module, the first functional circuit and first switch, first work(
The input terminal of rate unit module is connect with the first power supply, the output end of first power unit module and first function electricity
The input terminal on road connects, and for being connect with the first electrical equipment, the first switch is set the output end of first functional circuit
It sets between first power unit module and the first functional circuit；
Second AuCT, including the second power unit module, the second functional circuit and second switch, second work(
The input terminal of rate unit module is connect with second source, the output end of second power unit module and second function electricity
The input terminal on road connects, and for being connect with the second electrical equipment, the second switch is set the output end of second functional circuit
It sets between second power unit module and the second functional circuit；
Circuit is connected, being equipped with third between the first end and second end of the connection circuit switchs, for being switched on or switched off
The first end of the connection circuit, the connection circuit is connected between the first switch and the first functional circuit, the company
The second end for connecing circuit is connected between the second switch and the second functional circuit.
Another aspect of the present invention provides a kind of rail vehicle, including auxiliary converter dress used for rail vehicle provided by the present invention
It sets.
Based on above-mentioned, auxiliary converter device used for rail vehicle and rail vehicle provided by the invention, when the first auxiliary converter
When device and the second AuCT all work normally, first switch and the second switch is opened, and third switch is closed, and is connected at circuit
In off state, the first AuCT is the first power supply for electrical equipment, and the second AuCT is the second power supply for electrical equipment；
When the first power unit module of the first AuCT breaks down, first switch is closed, second switch and third switch
It opens, connection circuit is switched on, and since the first end of connection circuit is connected between first switch and the first functional circuit, is connected
The second end of circuit is connected between second switch and the second functional circuit, and therefore, one part of current can pass through the second power
Unit module, connection circuit and the first functional circuit flow into the first electrical equipment, and another part electric current can pass through the second power
Unit module, the second functional circuit flow into the second electrical equipment, at this time the second AuCT simultaneously for the first electrical equipment and
Second power supply for electrical equipment.With should the second AuCT the second power unit module break down when, second switch close
It closes, first switch and third switch are opened, and connection circuit is switched on, and the first AuCT is the first electrical equipment simultaneously at this time
With the second power supply for electrical equipment.As a result, when the first power unit module or the second power unit module break down, auxiliary becomes
Only the first power unit module or the second power unit module needs the capacity with bigger, i.e. only the first work(in stream device
Rate unit module and the second power unit module need to carry out Redundancy Design, and the first functional circuit and the equal nothing of the second functional circuit
Redundancy Design need to be carried out, therefore, the capacity of the first functional circuit and the second functional circuit is all not necessarily to increase, and then becomes conducive to auxiliary
Flow the reduction of the volume, weight, cost of device.Simultaneously as power unit module failure rate is higher in AuCT, and work(
Can circuit failure rate it is relatively low, as long as therefore to power unit module carry out Redundancy Design, you can make track provided by the invention
Vehicle has preferable reliability with auxiliary converter device.
Description of the drawings
Fig. 1 is a kind of existing structural schematic diagram of auxiliary converter device used for rail vehicle；
Fig. 2 is a kind of structural schematic diagram of auxiliary converter device used for rail vehicle provided by the invention；
Fig. 3 is the structural schematic diagram of another kind provided by the invention auxiliary converter device used for rail vehicle.
Reference numeral：
101：First AuCT； 102：First power unit module；
103：First functional circuit； 104：First switch；
105：Second AuCT； 106：Second power unit module；
107：Second functional circuit； 108：Second switch；
109：Connect circuit； 110：Third switchs；
111：First filter circuit； 112：First isolating transformer；
113：Second filter circuit； 114：Second isolating transformer；
115：First reactor； 116：First capacitor；
117：Second reactor； 118：Second capacitor；
201：First power supply； 202：Second source.
Specific implementation mode
Embodiment one, please refers to Fig.1 and Fig. 2, a kind of auxiliary converter device used for rail vehicle, including：First auxiliary converter
Device 101, including the first power unit module 102, the first functional circuit 103 and first switch 104, the first power cell mould
The input terminal of block 102 is connect with the first power supply 201, the output end of first power unit module 102 and first function
The input terminal of circuit 103 connects, and the output end of first functional circuit 103 with the first electrical equipment for connecting, and described the
One switch 104 is arranged between first power unit module, 102 and first functional circuit 103；Second AuCT
105, including the second power unit module 106, the second functional circuit 107 and second switch 108, second power unit module
106 input terminal is connect with second source 202, the output end of second power unit module 106 and second function electricity
The input terminal on road 107 connects, and the output end of second functional circuit 107 with the second electrical equipment for connecting, and described second
Switch 108 is arranged between second power unit module, 106 and second functional circuit 107；Connect circuit 109, the company
It connects and is equipped with third switch 110 between the first end and second end of circuit 109, for being switched on or switched off the connection circuit 109, institute
The first end for stating connection circuit 109 is connected between the first switch 104 and the first functional circuit 103, the connection circuit
109 second end is connected between the second switch 108 and the second functional circuit 107.
In the present embodiment, when the first AuCT 101 and the second AuCT 105 all work normally, first opens
104 and the unlatching of second switch 108 are closed, third switch 110 is closed, and connection circuit 109 is in off state, the first AuCT
101 be the first power supply for electrical equipment, and the second AuCT 105 is the second power supply for electrical equipment；When the first AuCT 101
The first power unit module 102 break down when, first switch 104 close, second switch 108 and third switch 110 unlatching,
Connection circuit 109 is switched on, due to the first end of connection circuit 109 be connected to first switch 104 and the first functional circuit 103 it
Between, the second end of connection circuit 109 is connected between second switch 108 and the second functional circuit 107, therefore, one part of current
The first electrical equipment can be flowed by the second power unit module 106, connection circuit 109 and the first functional circuit 103, it is another
Portion of electrical current can flow into the second electrical equipment by the second power unit module 106, the second functional circuit 107, and at this time second
AuCT 105 is the first electrical equipment and the second power supply for electrical equipment simultaneously.With should the second AuCT 105 the
When two power unit modules 106 break down, second switch 108 is closed, and first switch 104 and third switch 110 are opened, connection
Circuit 109 is switched on, and the first AuCT 101 is the first electrical equipment and the second power supply for electrical equipment simultaneously at this time.As a result,
When the first power unit module 102 or the second power unit module 106 break down, only the first work(in auxiliary converter device
Rate unit module 102 or the second power unit module 106 need the capacity with bigger, i.e. only the first power unit module
102 and second power unit module 106 need to carry out Redundancy Design, and the first functional circuit 103 and the second functional circuit 107 are
Without carrying out Redundancy Design, therefore, the capacity of the first functional circuit 103 and the second functional circuit 107 is all not necessarily to increase, Jin Erli
In the reduction of the volume of auxiliary converter device, weight, cost.Simultaneously as power unit module failure rate in AuCT
It is higher, and the failure rate of functional circuit is relatively low, as long as therefore Redundancy Design is carried out to power unit module, you can make the present embodiment
In auxiliary converter device used for rail vehicle have preferable reliability.
Embodiment two, referring to FIG. 2, on the basis of embodiment one, the first functional circuit 103 includes the first filter circuit
111 and first isolating transformer 112, the input terminal of first filter circuit 111 and first power unit module 102
Output end connects, and the output end of first filter circuit 111 is connect with the input terminal of first isolating transformer 112, institute
The output end of the first isolating transformer 112 is stated for being connect with first electrical equipment；Second functional circuit 107 includes
Second filter circuit 113 and the second isolating transformer 114, the input terminal of second filter circuit 113 and second power
The output end of unit module 106 connects, the output end of second filter circuit 113 and second isolating transformer 114
Input terminal connects, and the output end of second isolating transformer 114 with second electrical equipment for connecting.Make as a result,
One functional circuit 103 and the second functional circuit 107 can realize filtering and isolation features.Simultaneously as filter circuit and isolation
The failure rate of transformer is relatively low, therefore can make this implementation if even if filter circuit and isolating transformer are without Redundancy Design
Auxiliary converter device in example has preferable reliability.
In the present embodiment, it is preferred that the first filter circuit 111 includes the first reactor 115 and the first capacitor 116, institute
It states the first reactor 115 and the first capacitor 116 is connected in parallel between the input terminal and output end of first filter circuit 111；
Second filter circuit 113 includes the second reactor 117 and the second capacitor 118, second reactor, 117 and second electricity
Container 118 is connected in parallel between the input terminal and output end of second filter circuit 113.Thus it can make the first filter circuit 111
There is preferable filter effect with the second filter circuit 113.Simultaneously as the failure rate of reactor and capacitor is relatively low, therefore
If even if reactor and capacitor are without Redundancy Design auxiliary converter device in the present embodiment can have preferably may be used
By property.
Embodiment three, referring to FIG. 3, on the basis of embodiment one, the first AuCT 101 further includes the first filtering
Circuit 111, first functional circuit 103 be the first isolating transformer 112, the input terminal of first filter circuit 111 with
The output end of first power unit module 102 connects, and the output end of first filter circuit 111 is isolated with described first
The input terminal of transformer 112 connects, and the output end of first isolating transformer 112 is used to connect with first electrical equipment
It connects, the first switch 104 is arranged between first filter circuit, 111 and first isolating transformer 112；Described second is auxiliary
It further includes the second filter circuit 113 to help current transformer 105, and second functional circuit 107 is the second isolating transformer 114, described
The input terminal of second filter circuit 113 is connect with the output end of second power unit module 106, second filter circuit
113 output end is connect with the input terminal of second isolating transformer 114, the output end of second isolating transformer 114
For being connect with second electrical equipment, the setting of the second switch 108 is isolated in second filter circuit 113 and second
Between transformer 114；The first end of the connection circuit 109 is connected to the first switch 104 and the first isolating transformer 112
Between, the second end of the connection circuit 109 is connected between the second switch 108 and the second isolating transformer 114.Due to
First functional circuit 103 is the first isolating transformer 112, and the second functional circuit 107 is the second isolating transformer 114, therefore is made
First AuCT 101 and the second AuCT 105 have isolation features, simultaneously as the first AuCT 101 wraps
The first filter circuit 111 is included, the second AuCT 105 includes the second filter circuit 113, therefore makes the first AuCT
101 and second AuCT 105 have filter function.
In the present embodiment, when the first AuCT 101 and the second AuCT 105 all work normally, first opens
104 and the unlatching of second switch 108 are closed, third switch 110 is closed, and connection circuit 109 is in off state, the first AuCT
101 be the first power supply for electrical equipment, and the second AuCT 105 is the second power supply for electrical equipment；When the first AuCT 101
The first power unit module 102 break down when, first switch 104 close, second switch 108 and third switch 110 unlatching,
Connection circuit 109 is switched on, since the first end of connection circuit 109 is connected to first switch 104 and the first isolating transformer 112
Between, the second end of connection circuit 109 is connected between second switch 108 and the second isolating transformer 114, therefore, a part
Electric current can pass through the second power unit module 106, the second filter circuit 113, connection circuit 109 and the first isolating transformer
112 flow into the first electrical equipments, another part electric current can by the second power unit module 106, the second filter circuit 113,
Second isolating transformer 114 flows into the second electrical equipment, and the second AuCT 105 is simultaneously the first electrical equipment and the at this time
Two power supply for electrical equipment.With should the second AuCT 105 the second power unit module 106 break down when, second opens
It closes 108 to close, first switch 104 and third switch 110 are opened, and connection circuit 109 is switched on, at this time the first AuCT
101 be the first electrical equipment and the second power supply for electrical equipment simultaneously.As a result, in the first power unit module 102 or the second power
When unit module 106 breaks down, there was only the first power unit module 102 and the first filter circuit 111 in auxiliary converter device
Or second power unit module 106 and the second filter circuit 113 need the capacity with bigger, i.e. only the first power cell mould
Block 102, the first filter circuit 111, the second power unit module 106 and the second filter circuit 113 need to carry out Redundancy Design, and
First isolating transformer 112 and the second isolating transformer 114 are without carrying out Redundancy Design, therefore, 112 He of the first isolating transformer
The capacity of second isolating transformer 114 is all not necessarily to increase, and then the reduction of the volume, weight, cost conducive to auxiliary converter device.
Simultaneously as isolating transformer failure rate is relatively low, therefore this implementation can be made if even if isolating transformer is without Redundancy Design
Auxiliary converter device in example has preferable reliability.
In the present embodiment, it is preferred that first filter circuit 111 includes the first reactor 115 and the first capacitor
116, first reactor, 115 and first capacitor 116 is connected in parallel on the input terminal and output end of first filter circuit 111
Between；Second filter circuit 113 includes the second reactor 117 and the second capacitor 118,117 He of the second reactor
Second capacitor 118 is connected in parallel between the input terminal and output end of second filter circuit 113.Thus it can make the first filtered electrical
Road 111 and the second filter circuit 113 have preferable filter effect.
The embodiment of the present invention provides a kind of rail vehicle, including the auxiliary used for rail vehicle described in any embodiment of the present invention
Converter plant.
In the present embodiment, when the first AuCT 101 and the second AuCT 105 all work normally, first opens
104 and the unlatching of second switch 108 are closed, third switch 110 is closed, and connection circuit 109 is in off state, the first AuCT
101 be the first power supply for electrical equipment, and the second AuCT 105 is the second power supply for electrical equipment；When the first AuCT 101
The first power unit module 102 break down when, first switch 104 close, second switch 108 and third switch 110 unlatching,
Connection circuit 109 is switched on, due to the first end of connection circuit 109 be connected to first switch 104 and the first functional circuit 103 it
Between, the second end of connection circuit 109 is connected between second switch 108 and the second functional circuit 107, therefore, one part of current
The first electrical equipment can be flowed by the second power unit module 106, connection circuit 109 and the first functional circuit 103, it is another
Portion of electrical current can flow into the second electrical equipment by the second power unit module 106, the second functional circuit 107, and at this time second
AuCT 105 is the first electrical equipment and the second power supply for electrical equipment simultaneously.With should the second AuCT 105 the
When two power unit modules 106 break down, second switch 108 is closed, and first switch 104 and third switch 110 are opened, connection
Circuit 109 is switched on, and the first AuCT 101 is the first electrical equipment and the second power supply for electrical equipment simultaneously at this time.As a result,
When the first power unit module 102 or the second power unit module 106 break down, only the first work(in auxiliary converter device
Rate unit module 102 or the second power unit module 106 need the capacity with bigger, i.e. only the first power unit module
102 and second power unit module 106 need to carry out Redundancy Design, and the first functional circuit 103 and the second functional circuit 107 are
Without carrying out Redundancy Design, therefore, the capacity of the first functional circuit 103 and the second functional circuit 107 is all not necessarily to increase, Jin Erli
In the reduction of the volume of auxiliary converter device, weight, cost.Simultaneously as power unit module failure rate in AuCT
It is higher, and the failure rate of functional circuit is relatively low, as long as therefore Redundancy Design is carried out to power unit module, you can make the present embodiment
In auxiliary converter device used for rail vehicle have preferable reliability.
In the present embodiment, rail vehicle may include that the auxiliary used for rail vehicle described in multiple any embodiments of the present invention becomes
Flow device.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of auxiliary converter device used for rail vehicle, which is characterized in that including：
First AuCT, including the first power unit module, the first functional circuit and first switch, the first power list
The input terminal of element module is connect with the first power supply, the output end of first power unit module and first functional circuit
Input terminal connects, and for being connect with the first electrical equipment, the first switch setting exists the output end of first functional circuit
Between first power unit module and the first functional circuit；
Second AuCT, including the second power unit module, the second functional circuit and second switch, the second power list
The input terminal of element module is connect with second source, the output end of second power unit module and second functional circuit
Input terminal connects, and for being connect with the second electrical equipment, the second switch setting exists the output end of second functional circuit
Between second power unit module and the second functional circuit；
Circuit is connected, being equipped with third between the first end and second end of the connection circuit switchs, described for being switched on or switched off
Circuit is connected, the first end of the connection circuit is connected between the first switch and the first functional circuit, the connection electricity
The second end on road is connected between the second switch and the second functional circuit；
First functional circuit includes the first filter circuit and the first isolating transformer, the input terminal of first filter circuit
It is connect with the output end of first power unit module, transformation is isolated with described first in the output end of first filter circuit
The input terminal of device connects, and the output end of first isolating transformer with first electrical equipment for connecting；
Second functional circuit includes the second filter circuit and the second isolating transformer, the input terminal of second filter circuit
It is connect with the output end of second power unit module, transformation is isolated with described second in the output end of second filter circuit
The input terminal of device connects, and the output end of second isolating transformer with second electrical equipment for connecting.
2. auxiliary converter device used for rail vehicle according to claim 1, it is characterised in that：
First filter circuit includes the first reactor and the first capacitor, and first reactor and the first capacitor are in parallel
Between the input terminal and output end of first filter circuit；
Second filter circuit includes the second reactor and the second capacitor, and second reactor and the second capacitor are in parallel
Between the input terminal and output end of second filter circuit.
3. auxiliary converter device used for rail vehicle according to claim 1, it is characterised in that：
First AuCT further includes the first filter circuit, and first functional circuit is the first isolating transformer, institute
The input terminal for stating the first filter circuit is connect with the output end of first power unit module, first filter circuit it is defeated
Outlet is connect with the input terminal of first isolating transformer, and the output end of first isolating transformer is used for and described first
Electrical equipment connects, and the first switch is arranged between first filter circuit and the first isolating transformer；
Second AuCT further includes the second filter circuit, and second functional circuit is the second isolating transformer, institute
The input terminal for stating the second filter circuit is connect with the output end of second power unit module, second filter circuit it is defeated
Outlet is connect with the input terminal of second isolating transformer, and the output end of second isolating transformer is used for and described second
Electrical equipment connects, and the second switch is arranged between second filter circuit and the second isolating transformer；
The first end of the connection circuit is connected between the first switch and the first isolating transformer, the connection circuit
Second end is connected between the second switch and the second isolating transformer.
4. auxiliary converter device used for rail vehicle according to claim 3, it is characterised in that：
First filter circuit includes the first reactor and the first capacitor, and first reactor and the first capacitor are in parallel
Between the input terminal and output end of first filter circuit；
Second filter circuit includes the second reactor and the second capacitor, and second reactor and the second capacitor are in parallel
Between the input terminal and output end of second filter circuit.
5. a kind of rail vehicle, which is characterized in that become including auxiliary used for rail vehicle according to any one of claims 1-4
Flow device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278344.3A CN106274492B (en) | 2015-05-27 | 2015-05-27 | Auxiliary converter device and rail vehicle used for rail vehicle |
| PCT/CN2015/095498 WO2016188067A1 (en) | 2015-05-27 | 2015-11-25 | Auxiliary converter apparatus for railway vehicle and railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278344.3A CN106274492B (en) | 2015-05-27 | 2015-05-27 | Auxiliary converter device and rail vehicle used for rail vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN106274492A CN106274492A (en) | 2017-01-04 |
| CN106274492B true CN106274492B (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510278344.3A Active CN106274492B (en) | 2015-05-27 | 2015-05-27 | Auxiliary converter device and rail vehicle used for rail vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106274492B (en) |
| WO (1) | WO2016188067A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874302B (en) * | 2019-11-29 | 2022-10-18 | 比亚迪股份有限公司 | Method for controlling a rail vehicle auxiliary converter and rail vehicle |
| CN113224938B (en) * | 2020-01-21 | 2022-06-10 | 株洲中车时代电气股份有限公司 | Loaded starting method, system and device of auxiliary converter |
| CN113746197B (en) * | 2021-11-04 | 2022-04-29 | 南京华士电子科技有限公司 | Auxiliary standby power supply under emergency traction working condition |
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| CN101085601A (en) * | 2006-06-09 | 2007-12-12 | 阿尔斯通运输公司 | Power supply system and method for rail vehicles, converter, pilot unit, air conditioner for said system |
| CN200964061Y (en) * | 2006-09-26 | 2007-10-24 | 中国南车集团株洲电力机车有限公司 | Locomotive distributed assistant circuit electric power system |
| CN101565004A (en) * | 2008-02-20 | 2009-10-28 | 阿尔斯通运输股份有限公司 | Distributed auxiliary power supply network structure |
| DE102012205215A1 (en) * | 2012-03-30 | 2013-10-02 | Siemens Aktiengesellschaft | Power management device for a rail vehicle |
| DE102012223901A1 (en) * | 2012-12-20 | 2014-06-26 | Siemens Aktiengesellschaft | Power supply device for a rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106274492A (en) | 2017-01-04 |
| WO2016188067A1 (en) | 2016-12-01 |
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