CN106160626A - A kind of multifunctional DC has brush brushless motor controller - Google Patents
A kind of multifunctional DC has brush brushless motor controller Download PDFInfo
- Publication number
- CN106160626A CN106160626A CN201610770345.4A CN201610770345A CN106160626A CN 106160626 A CN106160626 A CN 106160626A CN 201610770345 A CN201610770345 A CN 201610770345A CN 106160626 A CN106160626 A CN 106160626A
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- China
- Prior art keywords
- controller
- multifunctional
- brushless motor
- brush
- input port
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/24—Arrangements for stopping
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The present invention relates to controller technology field, especially there is brush brushless motor controller for a kind of multifunctional DC, including controller, senior control timer and A/D converter it is provided with in described controller, position sensor input port and On-off signal port it is provided with bottom described controller, position sensor input port is provided with position sensor, the position alignd with A/D converter in described controller outer right wall is provided with intelligence output port, described controller top is provided with warning output port and COM1, described three-phase bridge rectification circuit electrically connects with two-levels three-phase PWM generator, described motor electrically connects with three-phase bridge rectification circuit, described three-phase bridge rectification circuit is electrically connected with power cathode by current sampling resistor.This inventive structure is simple, it is not necessary to microprocessor and control software thereof, low cost, reliability is high.
Description
Technical field
The present invention relates to controller technology field, being specially a kind of multifunctional DC has brush brushless motor controller.
Background technology
DC brushless motor and brush direct current motor all have that efficiency is high, power density is big, starting torque is little, noise is low,
The feature that life-span length, reliability are high and EMC performance is good, meets the energy-saving and environmental protection of Hyundai Motor, lightweight, miniaturization, comfortable
Property, high reliability and the requirement of Low emissivity, but existing controller has the disadvantage that mostly: and (1) can not judge there is brush
Mode of operation or brushless mode of operation；(2) rotating of motor and stopping and the rotating speed of motor can not be efficiently controlled；
(3), when controller is out of order or when motor is out of order, there is no warning function；(4) it is not provided with on-site parameters on controller to adjust
Whole function, adjusts current value and speed by setting button；(5) controller system design complexity, cost is of a relatively high.
Summary of the invention
Present invention solves the technical problem that the defect being to overcome prior art, it is provided that a kind of multifunctional DC has brush brushless
Electric machine controller.Described multifunctional DC brushed DC brushless motor controller tool efficiency is high, power density is big, starting torque
The feature such as little, noise is low, life-span length, reliability are high and EMC performance is good.
For achieving the above object, the present invention provides following technical scheme:
A kind of multifunctional DC has brush brushless motor controller, and including controller, and controller is provided with grounding ports, institute
It is provided with senior control timer and A/D converter in stating controller, and senior control timer is positioned at above A/D converter, institute
Stating and be provided with position sensor input port and On-off signal port bottom controller, position sensor input port is provided with position
Putting sensor, on the left of described controller, outer wall is sequentially provided with intelligent logical input port, grounding ports and analog quantity from top to bottom
Input port, the position that described controller outer right wall is alignd with A/D converter is provided with intelligence output port, described controller
Top is provided with warning output port and COM1, and described three-phase bridge rectification circuit electrically connects with two-levels three-phase PWM generator, described A/
By intelligence output port and DC brushless motor/DC brush electricity after the signal processing that position sensor is transmitted by D transducer
Mechatronics, described DC brushless motor/brush direct current motor electrically connects with three-phase bridge rectification circuit, described three-phase bridge rectified current
Road is electrically connected with power cathode by current sampling resistor.
Preferably, the selection of described controller is the CortexTM-M3CPU of ARM 32 for core, and dominant frequency is up to 72MHz,
The up to STM32F103 single-chip microcomputer of 90DMips, 1.25DMips/MHz.
Preferably, described senior control timer can be taken as a two-levels three-phase PWM generator being assigned to 6 passages.
Preferably, the number of described intelligent logical input port is 4, and by defeated to 4 intelligent logical input ports
Entering high level (direct current 24V+), single-chip microcomputer can judge have dataller's operation mode or brushless Working mould according to the logic of input
Formula.
Preferably, during described On-off signal port input high level (24V+), DC brushless motor/straight can be controlled respectively
Stream brush motor rotating and stopping.
Preferably, the DC voltage of described analog input port input 0-10V, when mode of operation selects often to turn, controlled
DC brushless motor processed/brush direct current motor rotating speed.
Preferably, described warning output port is normally off time normal, when controller is out of order or brush DC electricity
When machine/brush direct current motor is out of order, become closed mode, provide an information signal for warning circuit simultaneously, and it is defeated to report to the police
It is passive for going out port, can the electric current of band 5A.
Preferably, described COM1 is USB mode, can download or write application program, failure code, it is possible to and upper
Machine communicates.
Preferably, described controller is additionally provided with on-site parameters adjust function, by set button adjust set direct current without
The current value of brush motor/brush direct current motor and speed.
Preferably, described motor simultaneously A phase, B phase and C with three-phase bridge rectification circuit is electrically connected.
Compared with prior art, the invention has the beneficial effects as follows: a kind of multifunctional DC has brush brushless motor controller,
During use, controller has brush pattern or nothing when judging work by 4 intelligent logical input port input high levels
Brush pattern；By to On-off signal port input high level (24V+) time, DC brushless motor/DC brush can be controlled respectively
Motor positive and inverse and stopping；By the DC voltage to analog input port input 0-10V, when mode of operation selects often to turn,
DC brushless motor/brush direct current motor rotating speed can be controlled；It is normally off when warning output port is normal, when controller goes out event
During barrier or when DC brushless motor/brush direct current motor is out of order, become closed mode, provide a letter for warning circuit simultaneously
Information signal；It is additionally provided with on-site parameters on controller and adjusts function, have by setting button adjustment setting DC brushless motor/direct current
The current value of brush motor and speed；Additionally, signal is passed to controller by A/D converter by position sensor, controller from
And drive three-phase bridge rectification circuit (when having brush, biphase work), use the full PWM way of output to have dead zone function and power unloading
Function, it is ensured that the safety of power device, uses total current tracing mode to guarantee the peace of DC brushless motor/brush direct current motor
Entirely.After mode of operation selected by controller, the drive circuit of 6 road PWM generator outputs to power output, then brush DC electricity
The corresponding windings of machine/brush direct current motor just obtains corresponding electric current, voltage, and DC brushless motor/brush direct current motor starts
Rotating (main story or reversion), DC brushless motor/brush direct current motor drives corresponding device to complete to control work.This invention is tied
Structure is simple, it is not necessary to microprocessor and control software thereof, low cost, reliability is high.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Three-phase circuit structural representation when Fig. 2 is DC brushless motor of the present invention work；
Two-phase circuit structural representation when Fig. 3 is brush direct current motor of the present invention work.
In figure: 1 controller, 2 senior control timers, 3A/D transducer, 4 intelligent logical input ports, 5 position sensors
Input port, 51 position sensors, 6 On-off signal ports, 7 analog input ports, 8 intelligence output ports, 9 warning outputs
Port, 10 COM1s, 11 three-phase bridge rectification circuits, 12 current sampling resistors, 13 motors.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-3, the present invention provides a kind of technical scheme:
A kind of multifunctional DC has brush brushless motor controller, and including controller 1, and controller 1 is provided with grounding ports,
Controller 1 selection is the CortexTM-M3CPU of ARM 32 for core, and dominant frequency is up to 72MHz, up to 90DMips,
The STM32F103 single-chip microcomputer of 1.25DMips/MHz, is provided with senior control timer 2 and A/D converter 3 in controller 1, and high
Level control timer 2 is positioned at above A/D converter 3, and senior control timer 2 can be taken as one to be assigned to the three of 6 passages
Phase PWM generator.
Position sensor input port 5 and On-off signal port 6, position sensor input it is provided with bottom controller 1
Mouthful be provided with position sensor 51, during On-off signal port 6 input high level 24V+, can control respectively motor 13 rotating and
Stopping, on the left of controller 1, outer wall is sequentially provided with intelligent logical input port 4, grounding ports and analog input end from top to bottom
Mouthfuls 7, and the number of intelligent logical input port 4 is 4, by 4 intelligent logical input port 4 input high level direct currents
24V+, analog input port 7 inputs the DC voltage of 0-10V, when mode of operation selects often to turn, can control motor 13 rotating speed,
Single-chip microcomputer can judge have dataller's operation mode or brushless mode of operation according to the logic of input.
The position alignd with A/D converter 3 in controller 1 outer right wall is provided with intelligence output port 8, controller 1 top
Being provided with warning output port 9 and COM1 10, COM1 10 is USB mode, can download or write application program, fault generation
Code, it is possible to and host computer communicates, warning output port 9 is normally off time normal, when controller 1 is out of order or motor
13 when being out of order, and becomes closed mode, provides an information signal for warning circuit simultaneously, and warning output port 9 is passive
, can the electric current of band 5A.
Three-phase bridge rectification circuit 11 electrically connects with two-levels three-phase PWM generator, and position sensor 51 is transmitted by A/D converter 3
Being electrically connected with motor 13 by intelligence output port 8 after signal processing, if mode of operation is brushless, machine 13 is the most whole with three-phase bridge
The A phase of current circuit 11, B phase and C are electrically connected, if mode of operation is for there being brush, three-phase bridge rectification circuit 11 is by current sampling electricity
Resistance 12 electrically connects with power cathode, additionally, be additionally provided with on-site parameters on controller 1 to adjust function, sets by setting button adjustment
Determine current value and the speed of motor 13.
Workflow of the present invention: in use, controller 1 is by 4 intelligent logical input port 4 input high levels
Judge during work, have brush pattern or brushless pattern；By to On-off signal port 6 input high level (24V+) time, can divide
Kong Zhi motor 13 rotating and stopping；By inputting the DC voltage of 0-10V to analog input port 7, mode of operation is selected
Select when often turning, motor 13 rotating speed can be controlled.
Warning output port 9 is normally off time normal, when controller 1 is out of order or when motor 13 is out of order, becomes
Closed mode, provides an information signal for warning circuit simultaneously；It is additionally provided with on-site parameters on controller 1 and adjusts function, pass through
Set button and adjust current value and the speed setting motor 13.
Additionally, signal is passed to controller 1 by A/D converter 3 by position sensor 51, controller 1 thus drive three
Phase bridge rectification circuit 11 (when having brush, biphase work), uses the full PWM way of output to have dead zone function and power offloading functions,
Guarantee the safety of power device, use total current tracing mode to guarantee the safety of motor 13.When mode of operation selected by controller 1
After, the drive circuit of 6 road PWM generators outputs to power output, then the corresponding windings of motor 13 just obtain corresponding electric current,
Voltage, motor 13 starts to rotate (main story or reversion), and motor 13 drives corresponding device to complete to control work.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (10)
1. multifunctional DC has a brush brushless motor controller, and including controller (1), and controller (1) is provided with earth terminal
Mouthful, it is characterised in that: it is provided with senior control timer (2) and A/D converter (3) in described controller (1), and senior control is fixed
Time device (2) be positioned at A/D converter (3) top, described controller (1) bottom be provided with position sensor input port (5) and switch
Amount input port (6), described position sensor input port (5) is provided with position sensor (51), described controller (1) left side
Outer wall is sequentially provided with intelligent logical input port (4), grounding ports and analog input port (7), described control from top to bottom
The position alignd with A/D converter (3) in device (1) outer right wall is provided with intelligence output port (8), described controller (1) top
Being provided with warning output port (9) and COM1 (10), described three-phase bridge rectification circuit (11) is electrically connected with two-levels three-phase PWM generator
Connect, by intelligence output port (8) and motor after the signal processing that position sensor (51) is transmitted by described A/D converter (3)
(13) electrical connection, described motor (13) electrically connects with three-phase bridge rectification circuit (11), and described three-phase bridge rectification circuit (11) is passed through
Current sampling resistor (12) electrically connects with power cathode.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described control
Device (1) selection is the Cortex of ARM 32 for coreTM-M3CPU, dominant frequency is up to 72MHz, up to 90DMips, 1.25DMips/
The STM32F103 single-chip microcomputer of MHz.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described senior
Control timer (2) can be taken as a two-levels three-phase PWM generator being assigned to 6 passages.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described intelligence
The number of logic input terminal mouth (4) is 4, and by 4 intelligent logical input port (4) input high level (direct current 24V
+), single-chip microcomputer can judge have dataller's operation mode or brushless mode of operation according to the logic of input.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described switch
During amount input port (6) input high level (24V+), motor (13) rotating and stopping can being controlled respectively.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described simulation
The DC voltage of amount input port (7) input 0-10V, when mode of operation selects often to turn, can control motor (13) rotating speed.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described warning
Output port (9) is normally off time normal, when controller (1) is out of order or when motor (13) is out of order, becomes closing shape
State, provides an information signal for warning circuit simultaneously, and warning output port (9) is passive, can the electric current of band 5A.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described communication
Port (10) is USB mode, can download or write application program, failure code, it is possible to communicate with host computer.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described control
It is additionally provided with on-site parameters on device (1) and adjusts function, adjust current value and the speed of setting motor (13) by setting button.
A kind of multifunctional DC the most according to claim 1 has brush brushless motor controller, it is characterised in that: described electricity
The while of machine (13), A phase, B phase and C with three-phase bridge rectification circuit (11) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770345.4A CN106160626B (en) | 2016-08-28 | 2016-08-28 | A kind of multifunctional DC has brush brushless motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770345.4A CN106160626B (en) | 2016-08-28 | 2016-08-28 | A kind of multifunctional DC has brush brushless motor controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160626A true CN106160626A (en) | 2016-11-23 |
| CN106160626B CN106160626B (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610770345.4A Expired - Fee Related CN106160626B (en) | 2016-08-28 | 2016-08-28 | A kind of multifunctional DC has brush brushless motor controller |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201345631Y (en) * | 2008-12-31 | 2009-11-11 | 新盛力科技股份有限公司 | Control module for brush mode motor and brushless mode motor |
| CN103326643A (en) * | 2012-03-20 | 2013-09-25 | 通用汽车环球科技运作有限责任公司 | Universal control unit for brushed or brushless DC motor |
| CN103607148A (en) * | 2013-11-05 | 2014-02-26 | 杭州电子科技大学 | Direct-current brush motor integration controller |
| US20140292241A1 (en) * | 2010-09-27 | 2014-10-02 | Kabushiki Kaisha Toshiba | Motor control device |
| CN206180923U (en) * | 2016-08-28 | 2017-05-17 | 南京宝和迪奥轨道交通装备有限公司 | Multi -functional direct current has brush brushless motor controller |
-
2016
- 2016-08-28 CN CN201610770345.4A patent/CN106160626B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201345631Y (en) * | 2008-12-31 | 2009-11-11 | 新盛力科技股份有限公司 | Control module for brush mode motor and brushless mode motor |
| US20140292241A1 (en) * | 2010-09-27 | 2014-10-02 | Kabushiki Kaisha Toshiba | Motor control device |
| CN103326643A (en) * | 2012-03-20 | 2013-09-25 | 通用汽车环球科技运作有限责任公司 | Universal control unit for brushed or brushless DC motor |
| CN103607148A (en) * | 2013-11-05 | 2014-02-26 | 杭州电子科技大学 | Direct-current brush motor integration controller |
| CN206180923U (en) * | 2016-08-28 | 2017-05-17 | 南京宝和迪奥轨道交通装备有限公司 | Multi -functional direct current has brush brushless motor controller |
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| Publication number | Publication date |
|---|---|
| CN106160626B (en) | 2018-10-02 |
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