CN104626954A - Electric car asynchronous motor control system - Google Patents
Electric car asynchronous motor control system Download PDFInfo
- Publication number
- CN104626954A CN104626954A CN201410762246.2A CN201410762246A CN104626954A CN 104626954 A CN104626954 A CN 104626954A CN 201410762246 A CN201410762246 A CN 201410762246A CN 104626954 A CN104626954 A CN 104626954A
- Authority
- CN
- China
- Prior art keywords
- generator
- earth permanent
- cylindrical
- rotor
- car
- 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
Abstract
The invention belongs to the field of cars and discloses an electric car asynchronous motor control system which comprises a generator and a controller. The controller controls the generator to operate. A rotor of the generator is made of a cylindrical rare-earth permanent magnet and installed on a car transmission shaft in a sleeving mode through a cylindrical structure. A stator and the rotor of a split combination structure are assembled into the generator through a spring suspension device and a ball bearing. A cylindrical aluminum lining is installed on an existing car transmission shaft in a sleeving mode, the cylindrical rare-earth permanent magnet is installed on the aluminum lining in a sleeving mode, the outer surface, in the car transmission shaft direction, of the cylindrical rare-earth permanent magnet is an N pole, the inner surface, in the car transmission shaft direction is an S pole, and the car transmission shaft is refit into a generator rare-earth permanent magnet N-pole rotor. Two transmission shafts and two generators of each large truck generate electricity at the same time, the amount of the generated electricity is large, efficiency is high, the amount of the electricity supplemented to a car is large, the fuel consumption of the car is reduced, and therefore the system saves energy, and is environmentally friendly, and safe and reliable to operate.
Description
Technical field
The present invention relates to automobile technical field, particularly relates to a kind of electronlmobil asynchronous motor control system.
Background technology
The automobile current generator of current known extensive employing, namely on automotive engine, electrical generator is hung, electrical generator and automotive engine couple together by recycling belt transmission, automobile electrical is supplied by car engine machine driving generator during running car, and be battery charge, be to the power deficiency of this electrical generator of automobile by storage battery during automobile start: one is that generator operation environment is warmmer, adding self work be easy to overheated, generator overheating, by reducing its generating capacity, must use cooling mechanism to avoid generator overheating.Two is that the car of small displacement brings into use A/C, electric window and other electric device, and electric device has the trend increased gradually, and alternating current generator must carry out all improvement.Three is engine driven generators generatings, if automobile consumption of current increases, the oil consumption of driving engine must be caused to rise.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, proposing a kind of electronlmobil asynchronous motor control system.
Scheme of the invention of the present invention is: a kind of electronlmobil asynchronous motor control system, electronlmobil asynchronous motor control system, comprise an electrical generator and controller, described controller controls generator operation, the rotor of described electrical generator is become by cylindrical rare earth permanent-magnet system, take columnar structuredly to be sleeved on propeller-shaft, spring suspension and ball bearing of main shaft is utilized to be electrical generator the stator of Split assembled structure and rotor assembling, existing propeller-shaft is first set with cylindrical shape aluminium insert, aluminium insert is set with cylindrical rare earth permanent-magnet body, cylindrical rare earth permanent-magnet body vehicle transmission direction of principal axis outside face is N pole, vehicle transmission direction of principal axis inside face is S pole, propeller-shaft is adapted as electrical generator rare earth permanent magnet N pole rotor.
Preferably, described controller is micro controller system.
Vehicle transmission shaft generator, spring suspension is arranged on the automobile chassis frame corresponding with propeller-shaft axle center, T-shaped steel plate is hung under welding under the horizontal girder steel of automobile chassis frame, hang on T-shaped Interal fixation bolt assembly under stator aluminum radiating sleeve suspension ring assembly spring assembly is lifted on spring suspension, ensure that stator and rotor are on same axial line, stator end cap and diameter of stator bore are greater than rotor diameter, two ball bearings are had to form constant air gap between stator and two ends of rotor, propeller-shaft rotor is subjected to displacement, stator is synchronously subjected to displacement by spring suspension and rotor, ensure that vehicle transmission shaft generator normally works.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with specific embodiment.
Technical scheme of the present invention is: a kind of electronlmobil asynchronous motor control system, electronlmobil asynchronous motor control system, comprise an electrical generator and controller, described controller controls generator operation, the rotor of described electrical generator is become by cylindrical rare earth permanent-magnet system, take columnar structuredly to be sleeved on propeller-shaft, spring suspension and ball bearing of main shaft is utilized to be electrical generator the stator of Split assembled structure and rotor assembling, existing propeller-shaft is first set with cylindrical shape aluminium insert, aluminium insert is set with cylindrical rare earth permanent-magnet body, cylindrical rare earth permanent-magnet body vehicle transmission direction of principal axis outside face is N pole, vehicle transmission direction of principal axis inside face is S pole, propeller-shaft is adapted as electrical generator rare earth permanent magnet N pole rotor.
Preferably, described controller is micro controller system.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. an electronlmobil asynchronous motor control system, it is characterized in that, comprise an electrical generator and controller, described controller controls generator operation, the rotor of described electrical generator is become by cylindrical rare earth permanent-magnet system, take columnar structuredly to be sleeved on propeller-shaft, spring suspension and ball bearing of main shaft is utilized to be electrical generator the stator of Split assembled structure and rotor assembling, existing propeller-shaft is first set with cylindrical shape aluminium insert, aluminium insert is set with cylindrical rare earth permanent-magnet body, cylindrical rare earth permanent-magnet body vehicle transmission direction of principal axis outside face is N pole, vehicle transmission direction of principal axis inside face is S pole, propeller-shaft is adapted as electrical generator rare earth permanent magnet N pole rotor.
2. electronlmobil asynchronous motor control system according to claim 1, is characterized in that, described controller is micro controller system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410762246.2A CN104626954A (en) | 2014-12-12 | 2014-12-12 | Electric car asynchronous motor control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410762246.2A CN104626954A (en) | 2014-12-12 | 2014-12-12 | Electric car asynchronous motor control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104626954A true CN104626954A (en) | 2015-05-20 |
Family
ID=53206363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410762246.2A Pending CN104626954A (en) | 2014-12-12 | 2014-12-12 | Electric car asynchronous motor control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626954A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020145348A1 (en) * | 2001-04-09 | 2002-10-10 | Tatsuya Anma | Rotor for a permanent magnet type generator |
| CN1992480A (en) * | 2005-12-28 | 2007-07-04 | 于波 | Shaft belt type rare earth permanent-magnetic generator |
| US20090251112A1 (en) * | 2008-04-02 | 2009-10-08 | Hamilton Sundstrand Corporation | Permanent magnet electric generator with variable magnet flux excitation |
| CN102904405A (en) * | 2012-10-10 | 2013-01-30 | 孙屹东 | Birotor synchronous generator |
| CN202798333U (en) * | 2012-09-15 | 2013-03-13 | 任永学 | Automobile transmission shaft generator |
-
2014
- 2014-12-12 CN CN201410762246.2A patent/CN104626954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020145348A1 (en) * | 2001-04-09 | 2002-10-10 | Tatsuya Anma | Rotor for a permanent magnet type generator |
| CN1992480A (en) * | 2005-12-28 | 2007-07-04 | 于波 | Shaft belt type rare earth permanent-magnetic generator |
| US20090251112A1 (en) * | 2008-04-02 | 2009-10-08 | Hamilton Sundstrand Corporation | Permanent magnet electric generator with variable magnet flux excitation |
| CN202798333U (en) * | 2012-09-15 | 2013-03-13 | 任永学 | Automobile transmission shaft generator |
| CN102904405A (en) * | 2012-10-10 | 2013-01-30 | 孙屹东 | Birotor synchronous generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017058660A1 (en) | A vehicle comprising a wheel driven generator for charging a battery | |
| CN202679216U (en) | Retarder with self-generating function | |
| US20180264951A1 (en) | A vehicle comprising a wheel driven generator for charging a battery | |
| CN101667763A (en) | Lightweight automobile mixed excitation generator with vacuum pump | |
| JP3170663U (en) | Electric vehicle power generator | |
| CN102416996A (en) | Electric bicycle with electric generator | |
| CN104600889A (en) | Hub motor power generation integrated machine | |
| CN101920759A (en) | Pure self-generating environment-friendly electric bicycle without battery | |
| CN101973203A (en) | Pure self-power generation environmental-friendly electric automobile without additional charge | |
| EP2930041A1 (en) | Powertrain assembly, range extender, vehicle, and method of operating the vehicle | |
| CN202798333U (en) | Automobile transmission shaft generator | |
| CN103095045A (en) | Disk rotor generator for extending-range type electric automobile | |
| CN104626954A (en) | Electric car asynchronous motor control system | |
| CN103051108A (en) | Disc-type excitation multi-pole brushless single-phase alternating current hub generator of automobile | |
| CN101877522A (en) | Mixed excitation generator with vacuum pump | |
| GB2469755A (en) | Wheel motor arrangement with externally mounted stator assembly | |
| CN104608623A (en) | Permanent magnet motor type automobile | |
| CN104608624A (en) | Regenerating device for asynchronous motor of electric automobile | |
| CN104617702A (en) | Automobile transmission shaft generator with storage battery power supply | |
| CN104608610A (en) | Automobile transmission shaft electric generator | |
| US20160068072A1 (en) | Clutch-type electric generator for automobile axles | |
| CN101997367A (en) | Reversible motor generator | |
| CN101396967A (en) | Energy saving type power vehicle | |
| CN111098963A (en) | Device for converting kinetic energy into electric energy for electric vehicle | |
| CN106533020A (en) | Motor assembly used for electric vehicle and mounting method for motor assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |