CN103401490A - Matching method for motor and motor controller - Google Patents
Matching method for motor and motor controller Download PDFInfo
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- CN103401490A CN103401490A CN2013103437650A CN201310343765A CN103401490A CN 103401490 A CN103401490 A CN 103401490A CN 2013103437650 A CN2013103437650 A CN 2013103437650A CN 201310343765 A CN201310343765 A CN 201310343765A CN 103401490 A CN103401490 A CN 103401490A
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- motor
- electric machine
- machine controller
- zero
- rotor
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Abstract
The invention discloses a matching method for a motor and a motor controller. The method is characterized in that after the motor and the motor controller are mounted on a vehicle, firstly, the motor controller is arranged in a null setting mode and automatically obtains the zero position of a motor rotor; then, the motor controller is switched into a driving mode and starts the driving control of the motor according to the obtained zero position; finally, the motor that mounted on the vehicle is that a position transducer is provided and the motor rotor is positioned at an optional zero position. According to the invention, the optional matching of the motor and the motor controller is realized, and as a result, the consistency of the motor rotor zero positions is ensured, so is the control accuracy of a driving system.
Description
Technical field
The present invention relates to the matching process of a kind of motor and electric machine controller, more particularly relate to the zero-bit localization method of motor position sensor.
Background technology
At present the coupling of Motor for Electric Automobile and electric machine controller is generally to be completed the demarcation of motor and electric machine controller on stand by supplier, need to return to the coherence request that surely could meet the electric machine controller coupling at the enterprising rower of stand when the zero-bit change in location of rotor.
Summary of the invention
The present invention is for avoiding the existing weak point of above-mentioned prior art, the matching process of a kind of motor and electric machine controller is provided, realize the accurate location of the zero-bit position of rotor, under the condition of the zero-bit position of rotor change, can directly reorientate, its method of operation is simple, to guarantee industrialization, produces the conforming requirement of position transducer zero-bit.
The present invention is that the technical solution problem adopts following technical scheme:
The characteristics of the matching process of motor of the present invention and electric machine controller are:, for the motor of completing assembling on vehicle and electric machine controller, at first electric machine controller is arranged on the zero-bit adjustment modes, by the zero-bit position of electric machine controller automatic acquisition rotor; Then described electric machine controller is converted to drive pattern, described electric machine controller drops into the driving of motor is controlled according to the zero-bit position that obtains; The described motor of completing assembling on vehicle refers to be with position sensor and rotor to be in the locational motor of any zero-bit.
The coupling of motor of the present invention and electric machine controller is to demarcate after entrucking is completed, and method is simple and reliable; And can be set to the zero-bit adjustment modes during zero-bit change in location of rotor and demarcate, need not to pull down motor and controller and demarcate to stand; Guaranteed the coupling of any motor and electric machine controller.Compared with the prior art, beneficial effect of the present invention is embodied in:
1, do not need, for the matching and calibration of motor and electric machine controller, the adjustment station is set;
While 2, in the zero-bit position of rotor, changing, need not to dismantle motor and demarcate on stand, be embodied directly in line and demarcate;
3, the present invention identifies automatically that the zero-bit location method of rotor is simple and efficiency is high;
Description of drawings
Fig. 1 is the system configuration schematic diagram of realizing the inventive method;
Number in the figure: 1 motor, 2 resolvers, 3 electric machine controllers, 4 shift knobs.
Embodiment
, for the motor of completing assembling on vehicle and electric machine controller, at first electric machine controller is arranged on the zero-bit adjustment modes, by the zero-bit position of electric machine controller automatic acquisition rotor; Then described electric machine controller is converted to drive pattern, described electric machine controller drops into the driving of motor is controlled according to the zero-bit position that obtains; The motor of completing assembling on vehicle refers to be with position sensor and rotor to be in the locational motor of any zero-bit.
Implementation process:
1, after motor 1 and electric machine controller 3 are completed car load and installed, the UVW three-phase high-voltage wire harness of motor 1 is connected with the UVW three-phase high-voltage wire harness of electric machine controller 3, the rotor signal is connected with the low-voltage signal end of electric machine controller; Car load high voltage source both positive and negative polarity is connected with the both positive and negative polarity of electric machine controller;
2, the mode of operation that the shift knob 4 of pressing electric machine controller 3 arranges electric machine controller 3 is the zero-bit adjustment modes, the car load high pressure rear operation electric machine controller 3 that powers on, make the analog quantity position signalling of rotor in the resolver 2 that electric machine controller 3 will detect by the inner decoding chip be converted to the digital quantity position signalling, and constantly input to electric machine controller 3, electric machine controller 3 stops after motor 1 input one operating voltage makes the rotor of motor rotate an angle, the current location of definition rotor this moment is set to the zero-bit position, the zero-bit position data that electric machine controller 3 will obtain stores in the memory of electric machine controller 3, relevant adjustment process is arranged, and the applicant has been disclosed in that application number is 201210289173.0, publication number is CN102778252A, name is called in the application for a patent for invention file of automated location transducer accurate adjustment system and control method.
3, after electric machine controller 3 is completed the zero-bit adjustment modes, shift knob 4 flicks then enters drive pattern, and electric machine controller drops into the driving of motor is controlled according to the zero-bit position that obtains.
Claims (1)
1. the matching process of a motor and electric machine controller is characterized in that:
, for the motor of completing assembling on vehicle and electric machine controller, at first electric machine controller is arranged on the zero-bit adjustment modes, by the zero-bit position of electric machine controller automatic acquisition rotor; Then described electric machine controller is converted to drive pattern, described electric machine controller drops into the driving of motor is controlled according to the zero-bit position that obtains; The described motor of completing assembling on vehicle refers to be with position sensor and rotor to be in the locational motor of any zero-bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103437650A CN103401490A (en) | 2013-08-08 | 2013-08-08 | Matching method for motor and motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103437650A CN103401490A (en) | 2013-08-08 | 2013-08-08 | Matching method for motor and motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103401490A true CN103401490A (en) | 2013-11-20 |
Family
ID=49565059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103437650A Pending CN103401490A (en) | 2013-08-08 | 2013-08-08 | Matching method for motor and motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103401490A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977533A (en) * | 2015-07-31 | 2015-10-14 | 苏州蓝王机床工具科技有限公司 | Calibration method for motor with calibratable rotating speed |
| CN105182904A (en) * | 2015-07-31 | 2015-12-23 | 苏州蓝王机床工具科技有限公司 | Calibration method capable of calibrating controller |
| CN105667345A (en) * | 2016-01-06 | 2016-06-15 | 杭州伯坦科技工程有限公司 | Multi-motor identity ID recognition system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001268973A (en) * | 2000-03-21 | 2001-09-28 | Matsushita Electric Ind Co Ltd | Motor controller |
| CN101567655A (en) * | 2008-04-24 | 2009-10-28 | 迈为电子技术（上海）有限公司 | Control method of IPM electromotor for driving electric motor car |
| CN102198805A (en) * | 2011-03-09 | 2011-09-28 | 王子辉 | Method for grade parking (anti-backward sliding) of permanent magnet motor-driven pure electric vehicle |
| CN102780441A (en) * | 2011-05-10 | 2012-11-14 | 北京超力锐丰科技有限公司 | Scheme and method for determining zero position of permanent magnet synchronous motor for automobile EPS (Electric Power Steering) system |
-
2013
- 2013-08-08 CN CN2013103437650A patent/CN103401490A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001268973A (en) * | 2000-03-21 | 2001-09-28 | Matsushita Electric Ind Co Ltd | Motor controller |
| CN101567655A (en) * | 2008-04-24 | 2009-10-28 | 迈为电子技术（上海）有限公司 | Control method of IPM electromotor for driving electric motor car |
| CN102198805A (en) * | 2011-03-09 | 2011-09-28 | 王子辉 | Method for grade parking (anti-backward sliding) of permanent magnet motor-driven pure electric vehicle |
| CN102780441A (en) * | 2011-05-10 | 2012-11-14 | 北京超力锐丰科技有限公司 | Scheme and method for determining zero position of permanent magnet synchronous motor for automobile EPS (Electric Power Steering) system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104977533A (en) * | 2015-07-31 | 2015-10-14 | 苏州蓝王机床工具科技有限公司 | Calibration method for motor with calibratable rotating speed |
| CN105182904A (en) * | 2015-07-31 | 2015-12-23 | 苏州蓝王机床工具科技有限公司 | Calibration method capable of calibrating controller |
| CN105667345A (en) * | 2016-01-06 | 2016-06-15 | 杭州伯坦科技工程有限公司 | Multi-motor identity ID recognition system and method |
| CN105667345B (en) * | 2016-01-06 | 2018-07-17 | 杭州伯坦科技工程有限公司 | A kind of more motor identity ID identifying systems and method |
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Legal Events
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| 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: 20131120 |