CN106160626B - 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
- CN106160626B CN106160626B CN201610770345.4A CN201610770345A CN106160626B CN 106160626 B CN106160626 B CN 106160626B CN 201610770345 A CN201610770345 A CN 201610770345A CN 106160626 B CN106160626 B CN 106160626B
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- CN
- China
- Prior art keywords
- controller
- multifunctional
- brushless motor
- brush
- port
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The present invention relates to controller technology fields, in particular a kind of multifunctional DC has brush brushless motor controller, including controller, advanced control timer and A/D converter are equipped in the controller, the controller bottom is equipped with position sensor input port and On-off signal port, position sensor input port is equipped with position sensor, the position being aligned with A/D converter in the controller outer right wall is equipped with intelligent output port, warning output port and communication port are equipped at the top of the controller, the three-phase bridge rectification circuit is electrically connected with two-levels three-phase PWM generator, the motor is electrically connected with three-phase bridge rectification circuit, the three-phase bridge rectification circuit is electrically connected by current sampling resistor with power cathode.The inventive structure is simple, does not need microprocessor and its control software, at low cost, and reliability is high.
Description
Technical field
The present invention relates to controller technology field, specially a kind of multifunctional DC has brush brushless motor controller.
Background technology
DC brushless motor and brush direct current motor all have efficient, power density is big, starting torque is small, low noise,
The feature that long lifespan, reliability are high and EMC performances are good meets the energy-saving and environmental protection of Hyundai Motor, lightweight, miniaturization, comfortable
The requirement of property, high reliability and Low emissivity, but existing controller has the disadvantage that mostly：(1) it cannot judge there is brush
Operating mode or brushless operating mode；(2) positive and negative rotation and the rotating speed of stopping and motor of motor cannot be efficiently controlled；
(3) when controller is out of order or when motor is out of order, without warning function；(4) on-site parameters tune is not provided on controller
Whole function adjusts current value and speed by setting button；(5) controller system design is complicated, and the cost is relatively high.
Invention content
Present invention solves the technical problem that be to overcome the deficiencies of existing technologies, providing a kind of multifunctional DC has brush brushless
Electric machine controller.The multifunctional DC brushed DC brushless motor controller tool is efficient, power density is big, starting torque
The features such as small, low noise, long lifespan, reliability are high and EMC performances are good.
To achieve the above object, the present invention provides the following technical solutions：
A kind of multifunctional DC has brush brushless motor controller, including controller, and controller is equipped with grounding ports, institute
It states and is equipped with advanced control timer and A/D converter in controller, and advanced control timer is located above A/D converter, institute
It states controller bottom and is equipped with position sensor input port and On-off signal port, position sensor input port is equipped with position
Sensor is set, the left side of the controller outer wall is equipped with intelligent logical input port, grounding ports and analog quantity successively from top to bottom
Input port, the position being aligned with A/D converter in the controller outer right wall are equipped with intelligent output port, the controller
Top is equipped with warning output port and communication port, and the three-phase bridge rectification circuit is electrically connected with two-levels three-phase PWM generator, the A/
Pass through intelligent output port and DC brushless motor/DC brush electricity after the signal processing that D converters transmit position sensor
Mechatronics, the DC brushless motor/brush direct current motor are electrically connected with three-phase bridge rectification circuit, the three-phase bridge rectified current
Road is electrically connected by current sampling resistor with power cathode.
Preferably, the controller selects the CortexTM-M3CPU for being ARM 32 for core, dominant frequency to be up to 72MHz,
The STM32F103 microcontrollers of up to 90DMips, 1.25DMips/MHz.
Preferably, the advanced control timer can be taken as a two-levels three-phase PWM generator for being assigned to 6 channels.
Preferably, the number of the intelligent logical input port is 4, and by giving 4 intelligent logical input ports defeated
Enter high level (direct current 24V+), microcontroller can judge there is dataller's operation mode or brushless Working mould according to the logic of input
Formula.
Preferably, when On-off signal port input high level (24V+), DC brushless motor/straight can be controlled respectively
Flow brush motor positive and negative rotation and stopping.
Preferably, the DC voltage of the analog input port input 0-10V, when operating mode selection often turns, controllably
DC brushless motor processed/brush direct current motor rotating speed.
Preferably, it is normally off when the warning output port is normal, when controller is out of order or brush DC is electric
When machine/brush direct current motor is out of order, change is in off state, while providing an information signal for warning circuit, and it is defeated to alarm
Exit port be it is passive, can be with the electric current of 5A.
Preferably, the communication port is USB mode, can download or be written application program, failure code, also can with it is upper
Machine is communicated.
Preferably, on-site parameters adjustment function is additionally provided on the controller, by set button adjustment setting direct current without
The current value and speed of brush motor/brush direct current motor.
Preferably, the motor is electrically connected with the A phases, B phases and C of three-phase bridge rectification circuit simultaneously.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of multifunctional DC has brush brushless motor controller,
During use, controller has brush pattern or nothing by 4 intelligent logical input port input high levels when judging work
Brush pattern；When by On-off signal port input high level (24V+), DC brushless motor/DC brush can be controlled respectively
Motor positive and inverse and stopping；By inputting the DC voltage of 0-10V to analog input port, when operating mode selection often turns,
Controllable DC brushless motor/brush direct current motor rotating speed；It is normally off when warning output port is normal, when controller goes out event
When barrier or when DC brushless motor/brush direct current motor is out of order, change is in off state, while providing a letter for warning circuit
Information signal；It is additionally provided with on-site parameters adjustment function on controller, has by setting button adjustment setting DC brushless motor/direct current
The current value and speed of brush motor；In addition, signal is passed to controller by position sensor by A/D converter, controller from
And three-phase bridge rectification circuit (when having brush, two-phase work) is driven, using the full PWM way of outputs there is dead zone function and power to unload
Function, it is ensured that the safety of power device ensures the peace of DC brushless motor/brush direct current motor using total current tracing mode
Entirely.After controller selectes operating mode, 6 road PWM generators are exported to the driving circuit of power output, and then brush DC is electric
The corresponding windings of machine/brush direct current motor just obtain corresponding electric current, voltage, and DC brushless motor/brush direct current motor starts
It rotates (main story or reversion), DC brushless motor/brush direct current motor drives corresponding device to complete control work.The invention knot
Structure is simple, does not need microprocessor and its control software, at low cost, and reliability is high.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is three-phase circuit structural schematic diagram when DC brushless motor of the present invention works；
Fig. 3 is two-phase circuit structural schematic diagram when brush direct current motor of the present invention works.
In figure：1 controller, 2 advanced control timers, 3A/D converters, 4 intelligent logical input ports, 5 position sensors
Input port, 51 position sensors, 6 On-off signal ports, 7 analog input ports, 8 intelligent output ports, 9 warning outputs
Port, 10 communication port, 11 three-phase bridge rectification circuits, 12 current sampling resistors, 13 motors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of multifunctional DC has brush brushless motor controller, including controller 1, and controller 1 is equipped with grounding ports,
Controller 1 selects the CortexTM-M3CPU for being ARM 32 for core, dominant frequency to be up to 72MHz, up to 90DMips,
The STM32F103 microcontrollers of 1.25DMips/MHz, controller 1 is interior to be equipped with advanced control timer 2 and A/D converter 3, and high
Grade control timer 2 is located at 3 top of A/D converter, and advanced control timer 2 can be taken as one to be assigned to the three of 6 channels
Phase PWM generator.
1 bottom of controller is equipped with position sensor input port 5 and On-off signal port 6, position sensor input terminal
Mouth is equipped with position sensor 51, when 6 input high level 24V+ of On-off signal port, can control respectively 13 positive and negative rotation of motor and
Stop, 1 left side outer wall of controller is equipped with intelligent logical input port 4, grounding ports and analog input end successively from top to bottom
Mouthfuls 7, and the number of intelligent logical input port 4 is 4, by 44 input high level direct currents of intelligent logical input port
24V+, analog input port 7 input the DC voltage of 0-10V and can control 13 rotating speed of motor when operating mode selection often turns,
Microcontroller can judge there is dataller's operation mode or brushless operating mode according to the logic of input.
The position being aligned with A/D converter 3 in 1 outer right wall of controller is equipped with intelligent output port 8,1 top of controller
Equipped with warning output port 9 and communication port 10, communication port 10 is USB mode, can download or be written application program, failure generation
Code, can also be communicated with host computer, be normally off when warning output port 9 is normal, when controller 1 is out of order or motor
13 when being out of order, and change is in off state, while providing an information signal for warning circuit, and warning output port 9 is passive
, it can be with the electric current of 5A.
Three-phase bridge rectification circuit 11 is electrically connected with two-levels three-phase PWM generator, and A/D converter 3 transmits position sensor 51
It is electrically connected with motor 13 by intelligent output port 8 after signal processing, if operating mode is brushless, machine 13 is whole with three-phase bridge simultaneously
A phases, B phases and the C of current circuit 11 are electrically connected, if operating mode is to have brush, three-phase bridge rectification circuit 11 passes through current sampling electricity
Resistance 12 is electrically connected with power cathode, in addition, being additionally provided with on-site parameters adjustment function on controller 1, is set by setting button adjustment
Determine the current value and speed of motor 13.
Workflow of the present invention：In use, controller 1 passes through 44 input high levels of intelligent logical input port
To have brush pattern or brushless pattern when judging work；When by On-off signal port 6 input high level (24V+), it can divide
It Kong Zhi not 13 positive and negative rotation of motor and stopping；By inputting the DC voltage of 0-10V, operating mode choosing to analog input port 7
When selecting normal turn, 13 rotating speed of motor can control.
Become when controller 1 is out of order or when motor 13 is out of order for normally off when warning output port 9 is normal
Closed state, while providing an information signal for warning circuit；It is additionally provided with on-site parameters adjustment function on controller 1, passes through
Set the current value and speed of button adjustment setting motor 13.
In addition, signal is passed to controller 1 by position sensor 51 by A/D converter 3, controller 1 is to driving three
Phase bridge rectification circuit 11 (when having brush, two-phase work), has dead zone function and power offloading functions using the full PWM way of outputs,
The safety for ensuring power device ensures the safety of motor 13 using total current tracing mode.When controller 1 selectes operating mode
Afterwards, 6 road PWM generators are exported to the driving circuit of power output, then the corresponding windings of motor 13 just obtain corresponding electric current,
Voltage, motor 13 start to rotate (main story or reversion), and motor 13 drives corresponding device to complete control work.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of multifunctional DC has brush brushless motor controller, including controller (1), and controller (1) is equipped with ground terminal
Mouthful, it is characterised in that：Advanced control timer (2) and A/D converter (3) are equipped in the controller (1), and advanced control is fixed
When device (2) be located above A/D converter (3), controller (1) bottom is equipped with position sensor input port (5) and switch
Input port (6) is measured, the position sensor input port (5) is equipped with position sensor (51), controller (1) left side
Outer wall is equipped with intelligent logical input port (4), grounding ports and analog input port (7), the control successively from top to bottom
The position being aligned with A/D converter (3) in device (1) outer right wall is equipped with intelligent output port (8), controller (1) top
Equipped with warning output port (9) and communication port (10), three-phase bridge rectified current is electrically connected on the advanced control timer (2)
Road (11), after the signal processing that the A/D converter (3) transmits position sensor (51) by intelligent output port (8) with
Motor (13) is electrically connected, and the motor (13) is electrically connected with three-phase bridge rectification circuit (11), the three-phase bridge rectification circuit (11)
It is electrically connected with power cathode by current sampling resistor (12).
2. a kind of multifunctional DC according to claim 1 has brush brushless motor controller, it is characterised in that：The control
Device (1) selects the CortexTM-M3CPU for being ARM32 for core, dominant frequency to be up to 72MHz, up to 90DMips, 1.25DMips/
The STM32F103 microcontrollers of MHz.
3. a kind of multifunctional DC according to claim 1 has brush brushless motor controller, it is characterised in that：It is described advanced
Control timer (2) can be taken as a two-levels three-phase PWM generator for being assigned to 6 channels.
4. a kind of multifunctional DC according to claim 1 has brush brushless motor controller, it is characterised in that：The intelligence
The number of logic input terminal mouth (4) is 4, and by giving 4 intelligent logical input port (4) input high levels, microcontroller according to
It can judge there is dataller's operation mode or brushless operating mode according to the logic of input.
5. a kind of multifunctional DC according to claim 1 has brush brushless motor controller, it is characterised in that：The switch
When measuring input port (6) input high level, motor (13) positive and negative rotation and stopping can be controlled respectively.
6. a kind of multifunctional DC according to claim 1 has brush brushless motor controller, it is characterised in that：The simulation
It measures the DC voltage that input port (7) inputs 0-10V and can control motor (13) rotating speed when operating mode selection often turns.
7. a kind of multifunctional DC according to claim 1 has brush brushless motor controller, it is characterised in that：The alarm
It is normally off when output port (9) is normal, when controller (1) is out of order or when motor (13) is out of order, becomes closing shape
State, a while information signal is provided for warning circuit, and warning output port (9) be it is passive, can be with the electric current of 5A.
8. a kind of multifunctional DC according to claim 1 has brush brushless motor controller, it is characterised in that：The communication
Port (10) is USB mode, can download or be written application program, failure code can also be communicated with host computer.
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 CN106160626A (en) | 2016-11-23 |
| CN106160626B true CN106160626B (en) | 2018-10-02 |
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Family Applications (1)
| 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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| Country | Link |
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| CN (1) | CN106160626B (en) |
Citations (4)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5178799B2 (en) * | 2010-09-27 | 2013-04-10 | 株式会社東芝 | Motor control device |
-
2016
- 2016-08-28 CN CN201610770345.4A patent/CN106160626B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| 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 |
|---|---|
| CN106160626A (en) | 2016-11-23 |
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