CN102195269A - Vehicle-mounted charger with drive motor function - Google Patents
Vehicle-mounted charger with drive motor function Download PDFInfo
- Publication number
- CN102195269A CN102195269A CN2010101217385A CN201010121738A CN102195269A CN 102195269 A CN102195269 A CN 102195269A CN 2010101217385 A CN2010101217385 A CN 2010101217385A CN 201010121738 A CN201010121738 A CN 201010121738A CN 102195269 A CN102195269 A CN 102195269A
- Authority
- CN
- China
- Prior art keywords
- mutually
- brachium pontis
- inductance
- pipe
- electric current
- 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.)
- Pending
Links
- 230000007659 motor function Effects 0.000 title abstract 2
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000005955 Ferric phosphate Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229940032958 ferric phosphate Drugs 0.000 description 2
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 2
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a vehicle-mounted charger with a drive motor function. A self-charge function is realized by using an electric vehicle drive motor. A complete charge controller can be formed by using the electric vehicle drive motor as well as the traditional structure and components of the controller without changing the inside structure.
Description
Affiliated field
The invention belongs to a kind of charger, especially a kind of onboard charger with the drive motors function.
Technical background
The known charge function needs to be born by independent charger (station), then needs to set up numerous charging stations for extensive development electric automobile, and this not only needs extensive fund, brings great inconvenience also for the charging of electric automobile.
Summary of the invention
The present invention utilizes driving motor for electric automobile to realize self-charge function.Utilize existing structure of driving motor for electric automobile and controller itself and device, simultaneously can constitute a complete charge controller not changing internal structure.
The present invention solves the technical scheme that its technical problem takes: by alternating current 220V
ACThe supply socket power supply behind rectifying and wave-filtering, forms 310V
DCDirect voltage, electric current is by motor coil B-A (equaling an inductance), and via controller inverter bridge B descends brachium pontis BT-switch modulation mutually, and when the BT-pipe turn-offed, the electric current in the inductance passed through to go up mutually the N+ end of the fly-wheel diode of BT+ pipe to battery; When the conducting of BT-pipe, the electric current in the inductance has formed one-period by the N-end that BT-manages battery.Duty ratio by PWM modulation BT-pipe can be adjusted charging current and voltage, utilize the charging procedure of the ferric phosphate lithium cell that former CPU includes then, battery is carried out constant current-constant voltage-trickle program control, treat to stop automatically after battery is full of electricity, finished charging process.
Usefulness of the present invention is:
1, needn't set up charging station separately, utilize civil power can realize vehicle-mounted charge.
2, be applicable to BS series permanent-magnet brushless DC electric machine and other serial driving motor for electric automobile.
Description of drawings
Fig. 1 is the onboard charger circuit diagram.
Among Fig. 1,1, rectifier, 2, filter capacitor, 3, controller inverter bridge B, 4, the PWM modulator, 5, descend brachium pontis BT-mutually, 6, go up brachium pontis BT+ pipe mutually, 7, motor coil B-A, 8, driving motor for electric automobile, 9, battery pack.
Specific implementation method
By alternating current 220V
ACThe supply socket power supply behind rectifier (1) and filter capacitor (2) rectifying and wave-filtering, forms 310V
DCDirect voltage, electric current is by the motor coil B-A (7) (equaling an inductance) in the driving motor for electric automobile (8), via controller inverter bridge B (3) descends brachium pontis BT-pipe (5) switch modulation mutually, because of the electric current in the inductance can not suddenly change, when descending brachium pontis BT-pipe (5) to turn-off mutually, electric current in the inductance arrives the N+ end of battery pack (9) by the fly-wheel diode of going up brachium pontis BT+ pipe (6) mutually, when descending (5) conducting of brachium pontis BT-pipe mutually, electric current in the inductance has formed one-period by descending the N-end of brachium pontis BT-pipe (5) to battery mutually.Duty ratio by brachium pontis BT-pipe (5) under PWM modulator (4) chopping phase can be adjusted charging current and voltage, utilize the charging procedure of the ferric phosphate lithium cell that former CPU includes then, battery is carried out constant current-constant voltage-trickle program control, treat to stop automatically after battery pack (9) is full of electricity, finished charging process.
Claims (1)
1. onboard charger with the drive motors function is characterized in that:
By alternating current 220V
ACThe supply socket power supply behind rectifier and filter capacitor rectifying and wave-filtering, forms 310V
DCDirect voltage, electric current is by the motor coil B-A (equaling an inductance) in the driving motor for electric automobile, via controller inverter bridge B descends brachium pontis BT-pipe switch modulation mutually, because of the electric current in the inductance can not suddenly change, when descending brachium pontis BT-pipe to turn-off mutually, the electric current in the inductance is held by the N+ that the fly-wheel diode of going up brachium pontis BT+ pipe mutually arrives battery pack, when descending the conducting of brachium pontis BT-pipe mutually, electric current in the inductance is managed the N-end of battery by descending brachium pontis BT-mutually, has formed one-period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101217385A CN102195269A (en) | 2010-03-03 | 2010-03-11 | Vehicle-mounted charger with drive motor function |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020121932.9 | 2010-03-03 | ||
| CN201020121932 | 2010-03-03 | ||
| CN2010101217385A CN102195269A (en) | 2010-03-03 | 2010-03-11 | Vehicle-mounted charger with drive motor function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102195269A true CN102195269A (en) | 2011-09-21 |
Family
ID=44602853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101217385A Pending CN102195269A (en) | 2010-03-03 | 2010-03-11 | Vehicle-mounted charger with drive motor function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102195269A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09233709A (en) * | 1996-02-29 | 1997-09-05 | Denso Corp | Electric vehicle charger |
| JP3729617B2 (en) * | 1997-09-25 | 2005-12-21 | アイシン・エィ・ダブリュ株式会社 | Charge control device and charge control method |
| JP2009005531A (en) * | 2007-06-22 | 2009-01-08 | Nissan Motor Co Ltd | Control method of vehicular charger |
| CN101459344A (en) * | 2007-11-22 | 2009-06-17 | 株式会社电装 | Power supply system with multiphase motor and multiphase inverter |
| JP4318184B2 (en) * | 2005-08-30 | 2009-08-19 | 本田技研工業株式会社 | Electric vehicle charging device |
-
2010
- 2010-03-11 CN CN2010101217385A patent/CN102195269A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09233709A (en) * | 1996-02-29 | 1997-09-05 | Denso Corp | Electric vehicle charger |
| JP3729617B2 (en) * | 1997-09-25 | 2005-12-21 | アイシン・エィ・ダブリュ株式会社 | Charge control device and charge control method |
| JP4318184B2 (en) * | 2005-08-30 | 2009-08-19 | 本田技研工業株式会社 | Electric vehicle charging device |
| JP2009005531A (en) * | 2007-06-22 | 2009-01-08 | Nissan Motor Co Ltd | Control method of vehicular charger |
| CN101459344A (en) * | 2007-11-22 | 2009-06-17 | 株式会社电装 | Power supply system with multiphase motor and multiphase inverter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102158035A (en) | Dual-three-phase bisymmetric winding permanent-magnet brushless direct-current motor | |
| KR20130090678A (en) | Battery charger and electric vehicle having the same | |
| CN106452279A (en) | Electric vehicle driving motor controller with charging function and control method thereof | |
| CN103085676B (en) | Power generating system of extended-range electric vehicle | |
| CN102118051B (en) | Inductor electric energy recycling device for alternating-current motor electrocar | |
| KR20120125886A (en) | integrated module of inverter and charger circuit | |
| Wang et al. | A novel battery charger for plug-in hybrid electric vehicles | |
| CN103178590A (en) | Plug-in type battery charging device used for electrically driven vehicle and using method thereof | |
| CN204633432U (en) | A series dual-mode charging circuit for electric vehicles | |
| CN102097849B (en) | Electric energy recovery unit of inductor for electromobile with direct current (DC) machine | |
| CN201985600U (en) | Traction frequency converter circuit with charging function in electric vehicle | |
| CN202872438U (en) | Integrated device capable of realizing functions of double-winding driving and 220V AC transforming isolating charging | |
| CN206202007U (en) | A kind of electrical integrated electric automobile high-voltage electrical architecture system of charge and discharge | |
| CN104836496A (en) | DC generator set | |
| KR20190029869A (en) | Vehicle power control device | |
| KR102008750B1 (en) | Vehicle power control device | |
| KR102063921B1 (en) | Vehicle power control device | |
| CN102931716B (en) | Double-winding driving/isolating voltage transformation and 220VAC charging integrated device | |
| KR102008752B1 (en) | Vehicle power control device | |
| CN203840038U (en) | Multifunctional integrated on-board charger based on full-control device | |
| CN102195269A (en) | Vehicle-mounted charger with drive motor function | |
| CN205453251U (en) | Intelligent charging system for electric automobile | |
| CN102651631A (en) | Traction frequency converter circuit with charging function for electric vehicle | |
| CN203289198U (en) | Electric power device based on wireless power transmission | |
| KR102008753B1 (en) | Vehicle power control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |