CN106274492A - Auxiliary converter device used for rail vehicle and rail vehicle - Google Patents
Auxiliary converter device used for rail vehicle and rail vehicle Download PDFInfo
- Publication number
- CN106274492A CN106274492A CN201510278344.3A CN201510278344A CN106274492A CN 106274492 A CN106274492 A CN 106274492A CN 201510278344 A CN201510278344 A CN 201510278344A CN 106274492 A CN106274492 A CN 106274492A
- Authority
- CN
- China
- Prior art keywords
- circuit
- outfan
- switch
- unit module
- power unit
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
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: the first AuCT, including the first power unit module, the first functional circuit and the first switch, the outfan of the first power unit module and the input of the first functional circuit connect, and the first switch is arranged between the first power unit module and the first functional circuit；Second AuCT, connects including the second power unit module, the second functional circuit and second switch, the outfan of the second power unit module and the input of the second functional circuit, and second switch is arranged between the second power unit module and the second functional circuit；Connecting circuit, connect circuit and be provided with the 3rd switch, the first end connecting circuit is connected between the first switch and the first functional circuit, and the second end connecting circuit is connected between second switch and the second functional circuit.The present invention can reduce the volume of auxiliary converter device, weight and cost.
Description
Technical field
The present invention relates to railway vehicle device technology, particularly relate to a kind of auxiliary converter used for rail vehicle
Device and rail vehicle.
Background technology
The vehicle-mounted AuCT of rail vehicle is to provide stable three-phase alternating-current supply for rail vehicle
Vitals with single phase alternating current power supply.
In order to ensure stability and the reliability that rail vehicle powers, generally on rail vehicle
Need at least two AuCTs are installed, when an AuCT breaks down shutdown, separately
One AuCT can be powered for all electrical equipments of rail vehicle, it is ensured that rail vehicle electricity consumption sets
Standby basic power demands.Refer to Fig. 1, existing rail vehicle vehicle-mounted auxiliary converter device bag
Include the first AuCT 101 and the second AuCT 105, the first AuCT 101
Outfan is provided with the first switch 104, and the outfan of the second AuCT 105 is provided with second switch
108, the input of the first AuCT 101 connects power supply, the first AuCT 101
Outfan connects the first electrical equipment, and the input of the second AuCT 105 connects power supply, the
The outfan of two AuCTs 105 connects the second electrical equipment, the vehicle-mounted auxiliary converter of rail vehicle
Device also includes connecting circuit 109, and the first end connecting circuit 109 is connected to the first auxiliary converter
Between outfan and first electrical equipment of device 101, the second end connecting circuit 109 is connected to the
Between outfan and second electrical equipment of two AuCTs 105, connect the first of circuit 109
The 3rd switch 110 it is provided with between end and the second end.When the first AuCT 101 and the second auxiliary
When current transformer 105 the most normally works, the first switch 104 and second switch 108 are opened, and the 3rd opens
Closing 110 closedowns, connect circuit 109 and be in off state, the first AuCT 101 is first
Electrical equipment is powered, and the second AuCT 105 is that the second electrical equipment is powered, when the first auxiliary
Current transformer 101 breaks down when shutting down, the first switch 104 closedown, second switch 108 and the 3rd
Switch 110 unlatching, connects circuit 109 and is switched on, and such first AuCT 101 is the most defeated
Going out electric current, the electric current of the second AuCT 105 output can flow into the by connecting circuit 109
One electrical equipment, now the second AuCT 105 is the first electrical equipment and the second electricity consumption simultaneously
Equipment is powered.When in like manner the second AuCT 105 breaks down and shuts down, second switch 108 closes
Close, the first switch 104 and the 3rd switch 110 unlatching, connect circuit 109 and be switched on, now the
One AuCT 101 is the first electrical equipment simultaneously and the second electrical equipment is powered.
In order to ensure that the first AuCT 101 or the second AuCT 105 can be simultaneously
One electrical equipment and the second electrical equipment are powered, when the first electrical equipment and the merit of the second electrical equipment
When rate is all R, the capacity of the first AuCT 101 and the second AuCT 105 all otherwise
Less than 2R, i.e. need the first AuCT 101 and the second AuCT 105 are carried out redundancy
Design, this redundancy design method causes the design capacity of every AuCT to be multiplied, when
When AuCT capacity increases, in AuCT, the capacity of each parts will increase, and thus leads
The cause volume of AuCT, weight, cost are all multiplied, and make AuCT take in a large number
Installing space.
Summary of the invention
The present invention provides a kind of auxiliary converter device used for rail vehicle and rail vehicle, to reduce auxiliary
The volume of converter plant, weight and cost.
One aspect of the present invention provides a kind of auxiliary converter device used for rail vehicle, including:
First AuCT, opens including the first power unit module, the first functional circuit and first
Closing, the input of described first power unit module and the first power supply connect, described first power list
The outfan of element module is connected with the input of described first functional circuit, described first functional circuit
Outfan for being connected with the first electrical equipment, described first switchs and is arranged on described first power
Between unit module and the first functional circuit；
Second AuCT, opens including the second power unit module, the second functional circuit and second
Closing, the input of described second power unit module is connected with second source, described second power list
The outfan of element module is connected with the input of described second functional circuit, described second functional circuit
Outfan for being connected with the second electrical equipment, described second switch is arranged on described second power
Between unit module and the second functional circuit；
Connect circuit, between the first end and second end of described connection circuit, be provided with the 3rd switch, use
In being switched on or switched off described connection circuit, the first end of described connection circuit is connected to described first and opens
Close and the first functional circuit between, the second end of described connection circuit be connected to described second switch and
Between second functional circuit.
Another aspect of the present invention provides a kind of rail vehicle, including rail vehicle provided by the present invention
Use auxiliary converter device.
Based on above-mentioned, the auxiliary converter device used for rail vehicle of present invention offer and rail vehicle, when
When first AuCT and the second AuCT the most normally work, the first switch and second switch
Opening, the 3rd switch cuts out, and connects circuit and is in off state, and the first AuCT is first
Electrical equipment is powered, and the second AuCT is that the second electrical equipment is powered；When the first auxiliary converter
When first power unit module of device breaks down, the first switch cuts out, and second switch and the 3rd is opened
Close and open, connect circuit and be switched on, be connected to the first switch and the owing to connecting the first end of circuit
Between one functional circuit, connect the second end of circuit be connected to second switch and the second functional circuit it
Between, therefore, one part of current can be passed through the second power unit module, connect circuit and the first merit
Can circuit flow into the first electrical equipment, another part electric current can pass through the second power unit module,
Second functional circuit flows into the second electrical equipment, and now the second AuCT is the first electricity consumption simultaneously
Equipment and the second electrical equipment are powered.With should the second power unit module of the second AuCT
When breaking down, second switch is closed, the first switch and the 3rd switch open, connects circuit and is connect
Logical, now the first AuCT is the first electrical equipment simultaneously and the second electrical equipment is powered.By
This, when the first power unit module or the second power unit module break down, auxiliary converter fills
In putting, only the first power unit module or the second power unit module need have bigger capacity,
The first power unit module and the second power unit module is i.e. only had to need to carry out Redundancy Design, and the
One functional circuit and the second functional circuit are all without carrying out Redundancy Design, therefore, and the first functional circuit
With the capacity of the second functional circuit all without increasing, and then the beneficially volume of auxiliary converter device, weight
Amount, the reduction of cost.Simultaneously as power unit module fault rate is higher in AuCT,
And the fault rate of functional circuit is relatively low, as long as therefore power unit module being carried out Redundancy Design, i.e.
The auxiliary converter device used for rail vehicle that the present invention can be made to provide has preferable reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing a kind of auxiliary converter device used for rail vehicle；
The structural representation of the auxiliary converter device a kind of used for rail vehicle that Fig. 2 provides for the present invention；
The structural representation of the another kind auxiliary converter used for rail vehicle device that Fig. 3 provides for the present invention
Figure.
Reference:
101: the first AuCTs；102: the first power unit modules；
103: the first functional circuits；104: the first switches；
105: the second AuCTs；106: the second power unit modules；
107: the second functional circuits；108: second switch；
109: connect circuit；110: the three switches；
111: the first filter circuits；112: the first isolating transformers；
113: the second filter circuits；114: the second isolating transformers；
115: the first reactors；116: the first capacitors；
117: the second reactors；118: the second capacitors；
201: the first power supplys；202: second source.
Detailed description of the invention
Embodiment one, refer to Fig. 1 and Fig. 2, a kind of auxiliary converter device used for rail vehicle, bag
Include: the first AuCT 101, including first power unit module the 102, first functional circuit
103 and first switch 104, the input of described first power unit module 102 and the first power supply
201 connect, the outfan of described first power unit module 102 and described first functional circuit 103
Input connect, the outfan of described first functional circuit 103 for and the first electrical equipment even
Connecing, described first switch 104 is arranged on described first power unit module 102 and the first function electricity
Between road 103；Second AuCT 105, including the second power unit module 106, second
Functional circuit 107 and second switch 108, the input of described second power unit module 106 with
Second source 202 connects, the outfan of described second power unit module 106 and described second merit
The input of energy circuit 107 connects, and the outfan of described second functional circuit 107 is for second
Electrical equipment connects, and described second switch 108 is arranged on described second power unit module 106 He
Between second functional circuit 107；Connect circuit 109, the first end of described connection circuit 109 and
It is provided with the 3rd switch 110 between second end, is used for being switched on or switched off described connection circuit 109, institute
The first end stating connection circuit 109 is connected to described first switch 104 and the first functional circuit 103
Between, the second end of described connection circuit 109 is connected to described second switch 108 and the second function
Between circuit 107.
In the present embodiment, when the first AuCT 101 and the second AuCT 105 are the most normal
During work, the first switch 104 and second switch 108 are opened, the 3rd switch 110 closedown, connect
Circuit 109 is in off state, and the first AuCT 101 is that the first electrical equipment is powered, the
Two AuCTs 105 are that the second electrical equipment is powered；When the first AuCT 101 first
When power unit module 102 breaks down, the first switch 104 closedown, second switch 108 and the
Three switch 110 unlatchings, connect circuit 109 and are switched on, owing to connecting the first end of circuit 109 even
It is connected between the first switch 104 and the first functional circuit 103, connects the second end of circuit 109 even
Being connected between second switch 108 and the second functional circuit 107, therefore, one part of current can be led to
Cross the second power unit module 106, connection circuit 109 and the first functional circuit 103 and flow into first
Electrical equipment, another part electric current can be by second power unit module the 106, second function electricity
Road 107 flows into the second electrical equipment, and now the second AuCT 105 is that the first electricity consumption sets simultaneously
Standby and the second electrical equipment is powered.With should the second power cell mould of the second AuCT 105
When block 106 breaks down, second switch 108 is closed, the first switch 104 and the 3rd switch 110
Opening, connect circuit 109 and be switched on, now the first AuCT 101 is the first electricity consumption simultaneously
Equipment and the second electrical equipment are powered.Thus, at the first power unit module 102 or the second power
When unit module 106 breaks down, only the first power unit module 102 in auxiliary converter device
Or second power unit module 106 need there is bigger capacity, the most only first power cell mould
Block 102 and the second power unit module 106 need to carry out Redundancy Design, and the first functional circuit 103
With the second functional circuit 107 all without carrying out Redundancy Design, therefore, the first functional circuit 103 He
The capacity of the second functional circuit 107 all without increase, and then beneficially auxiliary converter device volume,
Weight, the reduction of cost.Simultaneously as power unit module fault rate is higher in AuCT,
And the fault rate of functional circuit is relatively low, as long as therefore power unit module being carried out Redundancy Design, i.e.
The auxiliary converter device used for rail vehicle in the present embodiment can be made to have preferable reliability.
Embodiment two, refer to Fig. 2, on the basis of embodiment one, and the first functional circuit 103
Including the first filter circuit 111 and the first isolating transformer 112, described first filter circuit 111
Input be connected with the outfan of described first power unit module 102, described first filtered electrical
The outfan on road 111 is connected with the input of described first isolating transformer 112, described first every
Outfan from transformator 112 is used for being connected with described first electrical equipment；Described second function electricity
Road 107 includes the second filter circuit 113 and the second isolating transformer 114, described second filtered electrical
The input on road 113 is connected with the outfan of described second power unit module 106, and described second
The outfan of filter circuit 113 is connected with the input of described second isolating transformer 114, described
The outfan of the second isolating transformer 114 is for being connected with described second electrical equipment.Thus, make
First functional circuit 103 and the second functional circuit 107 are capable of filtering and isolation features.Meanwhile,
Owing to the fault rate of filter circuit and isolating transformer is relatively low, even if therefore filter circuit and isolation become
Depressor does not carry out Redundancy Design, it is also possible to make the auxiliary converter device in the present embodiment have preferably
Reliability.
In the present embodiment, it is preferred that the first filter circuit 111 includes the first reactor 115 and
One capacitor 116, described first reactor 115 and the first capacitor 116 are connected in parallel on described first
Between input and the outfan of filter circuit 111；Described second filter circuit 113 includes second
Reactor 117 and the second capacitor 118, described second reactor 117 and the second capacitor 118
It is connected in parallel between input and the outfan of described second filter circuit 113.Thus can make the first filter
Wave circuit 111 and the second filter circuit 113 have preferable filter effect.Simultaneously as reactance
The fault rate of device and capacitor is relatively low, even if therefore reactor and capacitor do not carry out Redundancy Design,
It also is able to make the auxiliary converter device in the present embodiment have preferable reliability.
Embodiment three, refer to Fig. 3, on the basis of embodiment one, and the first AuCT 101
Also including the first filter circuit 111, described first functional circuit 103 is the first isolating transformer
112, the input of described first filter circuit 111 and described first power unit module 102
Outfan connects, the outfan of described first filter circuit 111 and described first isolating transformer 112
Input connect, the outfan of described first isolating transformer 112 for and described first electricity consumption
Equipment connects, and described first switch 104 is arranged on described first filter circuit 111 and the first isolation
Between transformator 112；Described second AuCT 105 also includes the second filter circuit 113,
Described second functional circuit 107 is the second isolating transformer 114, described second filter circuit 113
Input be connected with the outfan of described second power unit module 106, described second filtered electrical
The outfan on road 113 is connected with the input of described second isolating transformer 114, described second every
Outfan from transformator 114 is used for being connected with described second electrical equipment, described second switch 108
It is arranged between described second filter circuit 113 and the second isolating transformer 114；Described connection electricity
First end on road 109 is connected between described first switch 104 and the first isolating transformer 112,
Second end of described connection circuit 109 is connected to described second switch 108 and the second isolating transformer
Between 114.Owing to the first functional circuit 103 is the first isolating transformer 112, the second function electricity
Road 107 is the second isolating transformer 114, therefore makes the first AuCT 101 and the second auxiliary
Current transformer 105 has isolation features, simultaneously as the first AuCT 101 includes the first filter
Wave circuit 111, the second AuCT 105 includes the second filter circuit 113, therefore makes first
AuCT 101 and the second AuCT 105 have filter function.
In the present embodiment, when the first AuCT 101 and the second AuCT 105 are the most normal
During work, the first switch 104 and second switch 108 are opened, the 3rd switch 110 closedown, connect
Circuit 109 is in off state, and the first AuCT 101 is that the first electrical equipment is powered, the
Two AuCTs 105 are that the second electrical equipment is powered；When the first AuCT 101 first
When power unit module 102 breaks down, the first switch 104 closedown, second switch 108 and the
Three switch 110 unlatchings, connect circuit 109 and are switched on, owing to connecting the first end of circuit 109 even
It is connected between the first switch 104 and the first isolating transformer 112, connects the second end of circuit 109
It is connected between second switch 108 and the second isolating transformer 114, therefore, one part of current energy
Enough by second power unit module the 106, second filter circuit 113, connect circuit 109 and the
One isolating transformer 112 flows into the first electrical equipment, and another part electric current can pass through the second power
Unit module the 106, second filter circuit the 113, second isolating transformer 114 flows into the second electricity consumption
Equipment, now the second AuCT 105 is the first electrical equipment and the confession of the second electrical equipment simultaneously
Electricity.With should the second power unit module 106 of the second AuCT 105 break down time,
Second switch 108 is closed, the first switch 104 and the 3rd switch 110 unlatching, connects circuit 109
Being switched on, now the first AuCT 101 is the first electrical equipment and the second electrical equipment simultaneously
Power supply.Thus, at the first power unit module 102 or the second power unit module 106, event occurs
During barrier, 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 there is bigger capacity, i.e.
Only first power unit module the 102, first filter circuit the 111, second power unit module 106
Need to carry out Redundancy Design with the second filter circuit 113, and the first isolating transformer 112 and second
Isolating transformer 114 is without carrying out Redundancy Design, therefore, and the first isolating transformer 112 and second
The capacity of isolating transformer 114 is all without increasing, and then the beneficially volume of auxiliary converter device, weight
Amount, the reduction of cost.Simultaneously as isolating transformer fault rate is relatively low, even if therefore isolation becomes
Depressor does not carry out Redundancy Design, it is also possible to make the auxiliary converter device in the present embodiment have preferably
Reliability.
In the present embodiment, it is preferred that described first filter circuit 111 includes the first reactor 115
With the first capacitor 116, described first reactor 115 and the first capacitor 116 are connected in parallel on described
Between input and the outfan of the first filter circuit 111；Described second filter circuit 113 includes
Second reactor 117 and the second capacitor 118, described second reactor 117 and the second capacitor
Between 118 input and the outfans being connected in parallel on described second filter circuit 113.Thus can make
One filter circuit 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 rail described in any embodiment of the present invention
Road vehicle auxiliary converter device.
In the present embodiment, when the first AuCT 101 and the second AuCT 105 are the most normal
During work, the first switch 104 and second switch 108 are opened, the 3rd switch 110 closedown, connect
Circuit 109 is in off state, and the first AuCT 101 is that the first electrical equipment is powered, the
Two AuCTs 105 are that the second electrical equipment is powered；When the first AuCT 101 first
When power unit module 102 breaks down, the first switch 104 closedown, second switch 108 and the
Three switch 110 unlatchings, connect circuit 109 and are switched on, owing to connecting the first end of circuit 109 even
It is connected between the first switch 104 and the first functional circuit 103, connects the second end of circuit 109 even
Being connected between second switch 108 and the second functional circuit 107, therefore, one part of current can be led to
Cross the second power unit module 106, connection circuit 109 and the first functional circuit 103 and flow into first
Electrical equipment, another part electric current can be by second power unit module the 106, second function electricity
Road 107 flows into the second electrical equipment, and now the second AuCT 105 is that the first electricity consumption sets simultaneously
Standby and the second electrical equipment is powered.With should the second power cell mould of the second AuCT 105
When block 106 breaks down, second switch 108 is closed, the first switch 104 and the 3rd switch 110
Opening, connect circuit 109 and be switched on, now the first AuCT 101 is the first electricity consumption simultaneously
Equipment and the second electrical equipment are powered.Thus, at the first power unit module 102 or the second power
When unit module 106 breaks down, only the first power unit module 102 in auxiliary converter device
Or second power unit module 106 need there is bigger capacity, the most only first power cell mould
Block 102 and the second power unit module 106 need to carry out Redundancy Design, and the first functional circuit 103
With the second functional circuit 107 all without carrying out Redundancy Design, therefore, the first functional circuit 103 He
The capacity of the second functional circuit 107 all without increase, and then beneficially auxiliary converter device volume,
Weight, the reduction of cost.Simultaneously as power unit module fault rate is higher in AuCT,
And the fault rate of functional circuit is relatively low, as long as therefore power unit module being carried out Redundancy Design, i.e.
The auxiliary converter device used for rail vehicle in the present embodiment can be made to have preferable reliability.
In the present embodiment, rail vehicle can include the track described in multiple any embodiment of the present invention
Vehicle auxiliary converter device.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, and
Non-to its restriction；Although the present invention being described in detail with reference to foregoing embodiments, ability
The those of ordinary skill in territory is it is understood that it still can be to the technology described in foregoing embodiments
Scheme is modified, or the most some or all of technical characteristic is carried out equivalent；And this
A little amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (6)
1. an auxiliary converter device used for rail vehicle, it is characterised in that including:
First AuCT, opens including the first power unit module, the first functional circuit and first
Closing, the input of described first power unit module and the first power supply connect, described first power list
The outfan of element module is connected with the input of described first functional circuit, described first functional circuit
Outfan for being connected with the first electrical equipment, described first switchs and is arranged on described first power
Between unit module and the first functional circuit；
Second AuCT, opens including the second power unit module, the second functional circuit and second
Closing, the input of described second power unit module is connected with second source, described second power list
The outfan of element module is connected with the input of described second functional circuit, described second functional circuit
Outfan for being connected with the second electrical equipment, described second switch is arranged on described second power
Between unit module and the second functional circuit；
Connect circuit, between the first end and second end of described connection circuit, be provided with the 3rd switch, use
In being switched on or switched off described connection circuit, the first end of described connection circuit is connected to described first and opens
Close and the first functional circuit between, the second end of described connection circuit be connected to described second switch and
Between second functional circuit.
Auxiliary converter device used for rail vehicle the most according to claim 1, it is characterised in that:
Described first functional circuit includes the first filter circuit and the first isolating transformer, described first
The input of filter circuit is connected with the outfan of described first power unit module, described first filter
The outfan of wave circuit is connected with the input of described first isolating transformer, and described first isolation becomes
The outfan of depressor is for being connected with described first electrical equipment；
Described second functional circuit includes the second filter circuit and the second isolating transformer, described second
The input of filter circuit is connected with the outfan of described second power unit module, described second filter
The outfan of wave circuit is connected with the input of described second isolating transformer, and described second isolation becomes
The outfan of depressor is for being connected with described second electrical equipment.
Auxiliary converter device used for rail vehicle the most according to claim 2, it is characterised in that:
Described first filter circuit includes the first reactor and the first capacitor, described first reactor
And first capacitor be connected in parallel between input and the outfan of described first filter circuit；
Described second filter circuit includes the second reactor and the second capacitor, described second reactor
And second capacitor be connected in parallel between input and the outfan of described second filter circuit.
Auxiliary converter device used for rail vehicle the most according to claim 1, it is characterised in that:
Described first AuCT also includes that the first filter circuit, described first functional circuit are
One isolating transformer, the input of described first filter circuit and described first power unit module
Outfan connects, the outfan of described first filter circuit and the input of described first isolating transformer
End connects, and the outfan of described first isolating transformer is used for being connected with described first electrical equipment,
Described first switch is arranged between described first filter circuit and the first isolating transformer；
Described second AuCT also includes that the second filter circuit, described second functional circuit are
Two isolating transformers, the input of described second filter circuit and described second power unit module
Outfan connects, the outfan of described second filter circuit and the input of described second isolating transformer
End connects, and the outfan of described second isolating transformer is used for being connected with described second electrical equipment,
Described second switch is arranged between described second filter circuit and the second isolating transformer；
First end of described connection circuit be connected to described first switch and the first isolating transformer it
Between, the second end of described connection circuit be connected to described second switch and the second isolating transformer it
Between.
Auxiliary converter device used for rail vehicle the most according to claim 4, it is characterised in that:
Described first filter circuit includes the first reactor and the first capacitor, described first reactor
And first capacitor be connected in parallel between input and the outfan of described first filter circuit；
Described second filter circuit includes the second reactor and the second capacitor, described second reactor
And second capacitor be connected in parallel between input and the outfan of described second filter circuit.
6. a rail vehicle, it is characterised in that include according to arbitrary described in claim 1-5
Auxiliary converter device used for rail vehicle.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106274492A true CN106274492A (en) | 2017-01-04 |
| CN106274492B CN106274492B (en) | 2018-10-26 |
Family
ID=57393439
Family Applications (1)
| 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874302A (en) * | 2019-11-29 | 2021-06-01 | 比亚迪股份有限公司 | Method for controlling an auxiliary converter of a rail vehicle and rail vehicle |
| CN113224938A (en) * | 2020-01-21 | 2021-08-06 | 株洲中车时代电气股份有限公司 | Loaded starting method, system and device of auxiliary converter |
| CN113746197A (en) * | 2021-11-04 | 2021-12-03 | 南京华士电子科技有限公司 | Auxiliary standby power supply under emergency traction working condition |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2902049B1 (en) * | 2006-06-09 | 2008-09-05 | Alstom Transport Sa | POWER SUPPLY SYSTEM AND METHOD FOR A RAILWAY VEHICLE, CONVERTER, STEERING UNIT, AIR CONDITIONER FOR THIS SYSTEM |
| JP2007336750A (en) * | 2006-06-16 | 2007-12-27 | Toshiba Corp | Auxiliary power supply for railroad vehicle |
| 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 |
| FR2927576B1 (en) * | 2008-02-20 | 2010-03-26 | Alstom Transport Sa | ARCHITECTURE OF A DISTRIBUTED AUXILIARY POWER SUPPLY NETWORK. |
| JP5943371B2 (en) * | 2011-07-26 | 2016-07-05 | 東洋電機製造株式会社 | Inverter power supply |
| 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 |
| CN203445799U (en) * | 2013-09-13 | 2014-02-19 | 青岛四方车辆研究所有限公司 | Motor train unit auxiliary current transformer interconnected line parallel power supply control system |
| JP6202985B2 (en) * | 2013-10-25 | 2017-09-27 | 株式会社東芝 | Electric locomotive power converter |
| CN203996237U (en) * | 2014-08-29 | 2014-12-10 | 南车成都机车车辆有限公司 | SS7E type locomotive auxiliary load distribution system |
| CN104600999A (en) * | 2014-12-26 | 2015-05-06 | 株洲南车时代电气股份有限公司 | Auxiliary converter for internal combustion locomotive |
-
2015
- 2015-05-27 CN CN201510278344.3A patent/CN106274492B/en active Active
- 2015-11-25 WO PCT/CN2015/095498 patent/WO2016188067A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874302A (en) * | 2019-11-29 | 2021-06-01 | 比亚迪股份有限公司 | Method for controlling an auxiliary converter of a rail vehicle and rail vehicle |
| CN113224938A (en) * | 2020-01-21 | 2021-08-06 | 株洲中车时代电气股份有限公司 | Loaded starting method, system and device of auxiliary converter |
| 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 |
| CN113746197A (en) * | 2021-11-04 | 2021-12-03 | 南京华士电子科技有限公司 | Auxiliary standby power supply under emergency traction working condition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106274492B (en) | 2018-10-26 |
| WO2016188067A1 (en) | 2016-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104539042B (en) | A kind of uninterruptible power system | |
| EP2966740B1 (en) | Dc power system for marine applications | |
| DE112010002784B4 (en) | PLUGABLE ENERGY CELL FOR AN INVERTER AND PROVIDING MODULAR POWER CONVERSION | |
| CN103916074B (en) | Closing system and method for photovoltaic system | |
| CN107112765A (en) | Distribution on ship | |
| JP2015233386A (en) | Photovoltaic power generation system | |
| EP3063850B1 (en) | Breaker circuit | |
| WO2015155112A1 (en) | Modular multilevel converter with redundant converter cells in standby mode | |
| KR101538232B1 (en) | Battery Conditioning System and Battery Energy Storage System Including That Battery Conditioning System | |
| CN107508481B (en) | A kind of fault-tolerant inversion system of two-phase and its control method | |
| CN105281545B (en) | A kind of flexible direct current converter valve and its bridge arm damping module take can circuit | |
| CN106711931A (en) | DC circuit breaker and control method thereof | |
| KR20190104157A (en) | Power supply system and method | |
| CN106274492A (en) | Auxiliary converter device used for rail vehicle and rail vehicle | |
| CN103746553B (en) | High pressure DC-DC converter and control method | |
| JP2007336750A (en) | Auxiliary power supply for railroad vehicle | |
| CN106208342B (en) | A kind of power supply unit of tracking system, inverter and method of supplying power to | |
| CN105720833B (en) | Rail traction takes electric through track power supply | |
| US10056841B2 (en) | Energy storage arrangement, energy storage system and method for operating an energy storage arrangement | |
| CN108790924A (en) | A kind of electric vehicle is total to the precharging circuit and its principal and subordinate's pre-charge method of preliminary filling resistance | |
| CN103048596B (en) | End-to-end direct-current voltage withstand testing device and method of MMC (modular multilevel converter) valve | |
| CN104467153A (en) | DC600V train power supply cabinet double-circuit redundant power supply device | |
| CN205336129U (en) | Main and secondary integrative deflector with redundancy protection function | |
| CN103595025A (en) | Alternating current side wiring structure of direct current transmission system of power supply converter and control method thereof | |
| CN106207993A (en) | A kind of rapid protection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |