CN106253722A - Vehicle-mounted discharge and recharge inversion system - Google Patents
Vehicle-mounted discharge and recharge inversion system Download PDFInfo
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- CN106253722A CN106253722A CN201610641522.9A CN201610641522A CN106253722A CN 106253722 A CN106253722 A CN 106253722A CN 201610641522 A CN201610641522 A CN 201610641522A CN 106253722 A CN106253722 A CN 106253722A
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- inverter unit
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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
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The embodiment of the invention discloses a kind of vehicle-mounted discharge and recharge inversion system.Described system includes: inverter unit, is connected with power battery pack, is alternating current for the DC inverter described power battery pack exported；Filter cell, is connected with described inverter unit, the non-targeted frequency signal in the alternating current filtering the output of described inverter unit；Three-phase inversion unit, is connected with described filter unit, is converted to three-phase ac signal for the single phase ac signal exported by described filter unit；Exchange output unit, is connected with described three-phase inversion unit, for exporting the described three-phase ac signal that described three-phase inversion unit exports to external communication electrical equipment；Touch display screen, be connected with described inverter unit, for showing the operational factor of described inverter, and the operational factor of described inverter is set.The vehicle-mounted discharge and recharge inversion system that the embodiment of the present invention provides achieves the intelligent management to vehicle-mounted reversals.
Description
Technical field
The present embodiments relate to mobile unit technical field, particularly relate to a kind of vehicle-mounted discharge and recharge inversion system.
Background technology
At present, vehicle-mounted inversion system mostly completes the inversion to direct current signal by cigar lighter socket.Such inversion
The output of system not only output signal is typically small, and does not provide effective intelligence to the various parameters in reversals
The technological means that can manage.
Summary of the invention
For above-mentioned technical problem, embodiments provide a kind of vehicle-mounted discharge and recharge inversion system, to realize car
Carry the intelligent management of discharge and recharge inversion system reversals.
Embodiments providing a kind of vehicle-mounted discharge and recharge inversion system, described system includes:
Inverter unit, is connected with power battery pack, and the DC inverter for described power battery pack being exported is friendship
Stream electricity；
Filter cell, is connected with described inverter unit, in the alternating current filtering the output of described inverter unit
Non-targeted frequency signal；
Three-phase inversion unit, is connected with described filter unit, for the single phase ac signal exported by described filter unit
Be converted to three-phase ac signal；
Exchange output unit, is connected with described three-phase inversion unit, described in being exported by described three-phase inversion unit
Three-phase ac signal exports to external communication electrical equipment；
Intelligent terminal, is connected with described inverter unit, for showing the operational factor of described inverter unit and right
The operational factor of described inverter unit is set.
The vehicle-mounted discharge and recharge inversion system that the embodiment of the present invention provides, by being connected to inverter by external intelligent terminal
Unit so that the running status of vehicle-mounted discharge and recharge inversion system can be managed by user by hand-held intelligent terminal, real
Show the intelligent management to vehicle-mounted discharge and recharge inversion system reversals.
Accompanying drawing explanation
By the detailed description that non-limiting example is made made with reference to the following drawings of reading, other of the present invention
Feature, purpose and advantage will become more apparent upon:
Fig. 1 is the structure chart of the vehicle-mounted discharge and recharge inversion system that the embodiment of the present invention provides；
Fig. 2 is the interface front view of the exchange output unit that the embodiment of the present invention provides.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention is illustrate only rather than entire infrastructure in description, accompanying drawing.
Embodiments provide a kind of technical scheme of vehicle-mounted discharge and recharge inversion system.Described vehicle-mounted discharge and recharge inversion
System includes: inverter unit 11, filter cell 12, three-phase inversion unit 13, exchange output unit 14, intelligent terminal 15,
GB charging inlet 16, electric energy meter 17 and display screen 18.
Described inverter unit 11 includes input port and output port.The input port of described inverter unit 11 and car
The outfan of the power battery pack carried is connected.The signal exported due to described power battery pack is DC signal, thus defeated
The signal entering the input port to described inverter unit 11 is also DC signal.
After in described DC signal input extremely described inverter unit 11, described inverter unit 11 is straight to inputted
The stream signal of telecommunication carries out inversion, generates the ac signal relative with DC signal.Then, described inverter unit 11 is by inversion
The ac signal obtained is exported by its output port.
It is understood that during the DC inversion of above-mentioned inverter unit 11, have several for whole inverse
The highly important operational factor of change process, such as: input direct-current electric current, input direct voltage, output AC current amplitude, output
Alternating voltage amplitude, average output AC voltage, average output AC electric current, AC current frequency, alternating current voltage frequency etc..
In the present embodiment, the part operational factor of described inverter unit 11 can be adjusted according to the setting self adaptation of user
Whole.For example, it is possible to by the Simulation scale-up subelement arranging multiple cascade in described inverter unit 11, and by inversion
Time control whether to cascade multiple Simulation scale-up subelement to control output AC current amplitude and output AC voltage amplitude.
Described filter cell 12 is for being filtered the ac signal having described inverter unit 11 to export.
Due to interference and the effect of noise of electronic component itself, described inverter unit 11 ac signal exported
Frequency content the most single.It is to say, have the frequency of the ac signal that described inverter unit 11 exports not
It must be our target frequency of needing.Therefore, in order to ensure the single of the frequency content of the ac signal after inversion, to by
The ac signal of described inverter unit 11 output is filtered, to filter in described ac signal in addition to target frequency
The signal of other frequencies.
Concrete, described filter cell can be low pass filter, it is also possible to be band filter.If described filtering
Device unit is band filter, and the preferably center frequency of its passband should be mains frequency, namely 50 hertz.
Described three-phase inversion unit 13 is for being converted to three by described filter cell 12 filtered single phase ac signal
Cross streams signal.Preferably, original single phase ac signal is carried out phase shift by described three-phase inversion unit 13 respectively, generates three-phase
AC signal.
Above-mentioned three-phase ac signal is exported to external AC electric equipment by described exchange output unit 14.
Fig. 2 shows the front view of the output interface of described exchange output unit 14.See Fig. 2, described output interface
Including socket 21 and pedestal 22.In general, described socket 21 is one-body molded on described pedestal 22.
Communication connection is remain between described intelligent terminal 15 and described inverter unit 11.And, described intelligent terminal
Communication connection between 15 with described inverter unit 11 is that radio communication is connected.
Described intelligent terminal 15, by the communication connection between described inverter unit 11, obtains described inverter unit
Operational factor, and the operational factor got is shown.It addition, by leading between described inverter unit 11
Letter connects, and the operational factor of described inverter unit 11 can be set by described intelligent terminal 15.Described intelligent terminal
After 15 complete the setting to described operational factor, the operational factor that user is set by described inverter unit 11 carries out self adaptation
Adjust.
In the present embodiment, it is preferred that described inverter unit 11 includes integrated communication module.Described integrated communication module
It is integrated in a circuit module within described inverter unit 11, by foregoing circuit module, described inverter unit 11
The communication between described intelligent terminal 15 can be kept to be connected.
Described GB charging inlet 16 is connected with described inverter unit 11.Described GB charging inlet 16 includes that exchange is filled
Electricity port and DC charging port.User can carry out exchange to the various equipment of self by described AC charging port and fill
Electricity, and by described DC charging port, then various equipment can be carried out DC charging.
The most described AC charging port, or described DC charging port, terminal therein all meets China national
Standard GB/T20234.
Described electric energy meter 17 is connected with the output port of described filter cell 12, is used for measuring and show described wave filter
The electrical parameter of the output signal of the output port of unit 12.So, user can by the registration of described electric energy meter 17,
Get information about the running status of current inversion system.
Described display 18 is connected with described inverter unit 11, for showing the operation ginseng of described inverter unit 11
Number, and the output parameter of described power battery pack.
Relative to existing vehicle-mounted discharge and recharge inversion system, the vehicle-mounted discharge and recharge inversion system that the present embodiment provides also has
Techniques below advantage:
(1) integrated level is high, takies interior space little.
The overall volume of the vehicle-mounted discharge and recharge inversion system that the present embodiment provides is: 400mm × 500mm × 600mm.
(2) output is big.
The average output power of the vehicle-mounted discharge and recharge inversion system that the present embodiment provides is 22 kilowatts.
(3) inversion efficiency is high.
The inversion efficiency of the vehicle-mounted discharge and recharge inversion system that the present embodiment provides is more than 95%.
(4) security performance is good, reaches every environmental protection index.
The vehicle-mounted discharge and recharge inversion system operationally noiseless that the present embodiment provides, zero-emission.
It is appreciated that when word " includes " and/or " comprising " is used in this specification, represents described feature, operation, element
And/or the existence of assembly, but it is not excluded for other features one or more, element, assembly and/or the existence of a combination thereof or interpolation.
Unless otherwise clear and definite regulation or restriction, term " connect " refer to electrical connection.Concrete, it can be directly electrical connection, it is possible to
To be the Indirect Electro connection by other elements.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various change and change.All made within spirit and principles of the present invention any amendment, equivalent
Replacement, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a vehicle-mounted discharge and recharge inversion system, it is characterised in that including:
Inverter unit, is connected with power battery pack, is alternating current for the DC inverter described power battery pack exported；
Filter cell, is connected with described inverter unit, for filter described inverter unit output alternating current in non-
Target frequency signal；
Three-phase inversion unit, is connected with described filter unit, for the single phase ac signal conversion exported by described filter unit
For three-phase ac signal；
Exchange output unit, is connected with described three-phase inversion unit, for the described three-phase exported by described three-phase inversion unit
AC signal exports to external communication electrical equipment；
Intelligent terminal, is connected with described inverter unit, for showing the operational factor of described inverter unit, and to described
The operational factor of inverter unit is set.
System the most according to claim 1, it is characterised in that also include:
GB charging inlet, is connected with described inverter unit, for filling outside charger with predetermined charge mode
Electricity.
System the most according to claim 2, it is characterised in that described GB charging inlet includes: AC charging port with
And DC charging port, described predetermined charge mode includes: AC charging pattern and DC charging pattern.
System the most according to claim 2, it is characterised in that the terminal function of described GB charging inlet meets country's mark
Definition in quasi-GB/T20234.
System the most according to claim 1, it is characterised in that also include:
Electric energy meter, is connected with the output port of described filter cell, for measuring and show the output of described filter cell
The electrical parameter of the output signal of port.
System the most according to claim 1, it is characterised in that also include:
Display screen, is connected with described inverter unit, for showing the operational factor of described inverter unit, and described power
The output parameter of set of cells.
7. according to the arbitrary described system of claim 1 to 6, it is characterised in that described inverter unit includes:
Integrated communication module, described integrated communication module is integrated in inside described inverter unit, for keeping and described intelligence
Communication between terminal connects.
System the most according to claim 7, it is characterised in that described integrated communication module is for keeping with described intelligence eventually
Wireless telecommunications between end connect.
9. according to the arbitrary described system of claim 1 to 6, it is characterised in that described filter cell is low pass filter, or
Person's band filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641522.9A CN106253722A (en) | 2016-08-05 | 2016-08-05 | Vehicle-mounted discharge and recharge inversion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641522.9A CN106253722A (en) | 2016-08-05 | 2016-08-05 | Vehicle-mounted discharge and recharge inversion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106253722A true CN106253722A (en) | 2016-12-21 |
Family
ID=58078122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641522.9A Pending CN106253722A (en) | 2016-08-05 | 2016-08-05 | Vehicle-mounted discharge and recharge inversion system |
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| Country | Link |
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| CN (1) | CN106253722A (en) |
Citations (8)
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| CN202889212U (en) * | 2012-11-21 | 2013-04-17 | 兰州银利电器设备有限责任公司 | Single-phase to three-phase power purification device |
| CN103248212A (en) * | 2012-02-10 | 2013-08-14 | 美固电子(深圳)有限公司 | Output voltage turning-off control method and circuit of vehicle-mounted sine wave inverter |
| CN103684202A (en) * | 2013-12-27 | 2014-03-26 | 大洋电机新动力科技有限公司 | Motor controller having driving, charging and discharging functions |
| CN203734564U (en) * | 2014-02-24 | 2014-07-23 | 陕西长达电子有限公司 | Portable direct power supply inverter power source for passenger cars |
| CN105099239A (en) * | 2014-05-06 | 2015-11-25 | 上海汽车集团股份有限公司 | Inverter, automobile power supply device, and automobile apparatus |
| CN204928613U (en) * | 2015-07-24 | 2015-12-30 | 北京九方宏信交通装备有限公司 | Emergency power supply unit among track transportation vehicles |
| FR3026242A1 (en) * | 2014-09-22 | 2016-03-25 | Renault Sas | COMBINED DEVICE FOR CHARGING A BATTERY AND FOR POWERING AN ELECTRIC MACHINE |
| CN205248854U (en) * | 2015-12-15 | 2016-05-18 | 深圳市迪比科电子科技有限公司 | Multi -functional charging seat device |
-
2016
- 2016-08-05 CN CN201610641522.9A patent/CN106253722A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248212A (en) * | 2012-02-10 | 2013-08-14 | 美固电子(深圳)有限公司 | Output voltage turning-off control method and circuit of vehicle-mounted sine wave inverter |
| CN202889212U (en) * | 2012-11-21 | 2013-04-17 | 兰州银利电器设备有限责任公司 | Single-phase to three-phase power purification device |
| CN103684202A (en) * | 2013-12-27 | 2014-03-26 | 大洋电机新动力科技有限公司 | Motor controller having driving, charging and discharging functions |
| CN203734564U (en) * | 2014-02-24 | 2014-07-23 | 陕西长达电子有限公司 | Portable direct power supply inverter power source for passenger cars |
| CN105099239A (en) * | 2014-05-06 | 2015-11-25 | 上海汽车集团股份有限公司 | Inverter, automobile power supply device, and automobile apparatus |
| FR3026242A1 (en) * | 2014-09-22 | 2016-03-25 | Renault Sas | COMBINED DEVICE FOR CHARGING A BATTERY AND FOR POWERING AN ELECTRIC MACHINE |
| CN204928613U (en) * | 2015-07-24 | 2015-12-30 | 北京九方宏信交通装备有限公司 | Emergency power supply unit among track transportation vehicles |
| CN205248854U (en) * | 2015-12-15 | 2016-05-18 | 深圳市迪比科电子科技有限公司 | Multi -functional charging seat device |
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Application publication date: 20161221 |
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