CN109379004A - A kind of three-phase brushless motor driving plate - Google Patents
A kind of three-phase brushless motor driving plate Download PDFInfo
- Publication number
- CN109379004A CN109379004A CN201811431708.7A CN201811431708A CN109379004A CN 109379004 A CN109379004 A CN 109379004A CN 201811431708 A CN201811431708 A CN 201811431708A CN 109379004 A CN109379004 A CN 109379004A
- Authority
- CN
- China
- Prior art keywords
- control panel
- motor
- voltage
- motor control
- phase
- 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
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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
- H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The present invention provides a kind of three-phase brushless motor driving plates, and power module, human-computer interaction module, motor drive module, three-phase voltage acquisition module, motor control panel converting interface and Hall sensor converting interface are arranged on substrate；Power module gives human-computer interaction module, three-phase voltage acquisition module, motor control panel converting interface and Hall sensor converting interface to provide 5V DC voltage respectively, and power module provides 15V and 24V DC voltage to motor drive module；Human-computer interaction module sends corresponding operating by motor control panel converting interface and instructs in motor control panel and receiving the display collected motor related data of motor control panel；Motor drive module receives the pwm signal that motor control panel issues by motor control panel converting interface, and externally input 24V DC voltage is reverse into specific three-phase alternating current electricity output to motor, driving motor work according to the pwm signal received.Present invention design is simple and novel, can arbitrarily replace motor control panel, can real-time monitoring test data.
Description
Technical field
The present invention relates to a kind of three-phase brushless motor driving plates.
Background technique
The control program of current commercialized three-phase brushless motor is more, is mostly by motor control panel producer around motor control
A set of corresponding motor driving plate is released in making sheet design, and the circuit integrations such as motor control panel and motor driving plate are in same pcb board
On, become one piece of development board, motor control panel producer directly provides development board and tests type selecting for user.And in selected motor control
The control effect to different motor control panels, different motor control schemes is needed to assess before scheme, if using collection
Test job is carried out at the development board of motor control panel and motor driving plate, test kinds of schemes just needs more independent exploitations of set
Plate, this way test article can not reuse, and can improve R & D Cost, extend the development cycle, and testing efficiency is relatively low.And needle
When testing the operational effect of same motor control algorithms on different chips, if replacing motor driving plate and electricity simultaneously
The performance of machine control panel, different motor driving plates is different, will affect test result.Therefore tester prefers to only change motor control
Making sheet, motor driving plate are not replaced in entire test process.If motor control panel and motor driving plate integrate, nothing
Method guarantees the consistency of motor-drive circuit in test process, influences test result.And motor driving plate in the prior art
Realization visualization is typically communicated with computer upper computer software by modes such as serial ports, lacks intuitive human-computer interaction interface,
Different motor control panel producers need to use different upper computer softwares, and tester needs to install different software, complicated for operation,
Poor universality, thereby increases and it is possible to the incompatible situation of the software of different manufacturers occur.
Summary of the invention
The present invention is intended to provide a kind of design is simple and novel, can arbitrarily replace motor control panel, can monitor test number on-line
According to three-phase brushless motor driving plate.
The present invention is realized by the following scheme:
A kind of three-phase brushless motor driving plate, including substrate are provided with power module, human-computer interaction mould on the substrate
Block, motor drive module, three-phase voltage acquisition module, motor control panel converting interface and Hall sensor converting interface；
The power module includes 5V voltage regulator circuit and 15V voltage regulator circuit, and the power module is used to connect external power supply,
The nominal voltage of the external power supply is direct current 24V, and the 15V voltage regulator circuit is used for the 24V direct current for inputting external power supply
Pressure is converted into 15V DC voltage, and 5V voltage regulator circuit is used to the 15V DC voltage that 15V voltage regulator circuit is converted to being converted into 5V
DC voltage, the power module give human-computer interaction module, three-phase voltage acquisition module, motor control panel converting interface and suddenly respectively
Your sensor converting interface provides 5V DC voltage, and the power module provides 15V DC voltage to motor drive module and 24V is straight
Galvanic electricity pressure；
The motor control panel converting interface is mentioned for installing motor control panel, and by the 5V DC voltage that power module exports
Supply motor control panel；
The human-computer interaction module by motor control panel converting interface send corresponding operating instruct in motor control panel simultaneously
Receive the display collected motor related data of motor control panel；Under normal circumstances, human-computer interaction module includes display screen, key
With knob etc.；
The three-phase voltage acquisition module is used to acquire the three-phase voltage signal of motor, and three-phase voltage acquisition module is by motor
Three-phase voltage signal be converted into 0~5V analog voltage signal, and motor control panel is transmitted to by motor control panel converting interface；
The Hall sensor converting interface is used to install the power supply line and signal wire of Hall sensor, the Hall sensor
The 5V DC voltage that power module exports is supplied to the Hall sensor in motor, and the hall sensing that will be received by converting interface
Device signal is transmitted in motor control panel by motor control panel converting interface；
The motor drive module includes three phase inverter bridge driving circuit and three-phase inversion bridge circuit, the three phase inverter bridge
Driving circuit accesses the 15V DC voltage that power module provides, the 24V that the three-phase inversion bridge circuit access power module provides
DC voltage, it is 0 that the three phase inverter bridge driving circuit, which receives motor control panel output voltage by motor control panel converting interface,
The pwm control signal of~5V, and the pwm control signal boosting that the voltage of input is 0~5V is controlled at the PWM that voltage is 0~15V
Signal processed is exported to the driving end of three-phase inversion bridge circuit, and three-phase inversion bridge circuit is in the pwm control signal that voltage is 0~15V
Driving under, the 24V DC voltage for inputting three-phase inversion bridge circuit is converted to three-phase alternating current and passes through three interfaces of motor
Output, driving motor work；
Whether the work of the three-phase voltage acquisition module and Hall sensor converting interface, by being mounted on motor control panel
Motor control panel control on converting interface；When motor control panel controls motor using the algorithm with Hall sensor, can receive
The signal of Hall sensor output is handled, motor closed-loop control is used for；When motor control panel uses the control of position-sensor-free algorithm
When motor processed, it can receive the processing collected three-phase voltage signal of three-phase voltage Acquisition Circuit, be used for motor closed-loop control.
Further, the 5V DC voltage output end mouth of the power module respectively with human-computer interaction module, three-phase voltage
The power input of acquisition module, motor control panel converting interface and Hall sensor converting interface is electrically connected, the power module
15V DC voltage output end mouth is electrically connected with the power input of the three phase inverter bridge driving circuit of motor drive module, described
The power input of the three-phase inversion bridge circuit of the 24V DC voltage output end mouth and motor drive module of power module is electrically connected
Connect, the motor control panel converting interface respectively with human-computer interaction module, motor drive module, three-phase voltage acquisition module and Hall
The connection of sensor converting interface signal.
Further, the motor control panel converting interface uses spacing for the double base of 2.54mm, the mother of every row's setting
Seat quantity can be adjusted as needed, and the base of the motor control panel converting interface is used for and the PIN needle of motor control panel electricity
Gas connection.
When actual fabrication, power module, human-computer interaction module, motor drive module, three-phase voltage acquisition module, motor control
Making sheet converting interface and this setting position of six parts on substrate of Hall sensor converting interface can be adjusted as needed, with
Facilitate each connection.
A kind of three-phase brushless motor driving plate of the invention, it is novel in design, it is provided with motor control panel converting interface, can be passed through
Motor control panel is removed in the installation of motor control panel converting interface, easily replaces different motor control panels, and motor driving plate can be with
It reuses, guarantees that for motor control panel with the consistency of external circuit, test result is more acurrate in test process；Provided with man-machine friendship
Adjustment Motor control parameters can be arranged in mutual module online, and can be according to the display screen real time on-line monitoring electricity of human-computer interaction module
Machine test data adjusts Motor control parameters according to test case, easy to operate, eliminates the numerous of the different upper computer softwares of installation
Trivial operation；A kind of three-phase brushless motor driving plate of the invention is integrated with three-phase voltage acquisition module and Hall sensor switching
Mouthful, compatible motor without position sensor control algolithm and Hall sensor motor control algolithm.A kind of three-phase brushless of the invention
Motor driving plate, the scope of application is wider, can reduce research and development testing expense, the accuracy of test result is improved, according to real-time testing
The different motor control panel of the different Motor control parameters of data point reuse, replacement, testing efficiency are higher.
Detailed description of the invention
Fig. 1 is a kind of block schematic illustration of three-phase brushless motor driving plate.
Specific embodiment
The invention will be further described with reference to embodiments, but the invention is not limited to the statements of embodiment.
Embodiment 1
A kind of three-phase brushless motor driving plate, as shown in Figure 1, include substrate 1, be provided on substrate 1 power module 2,
Human-computer interaction module 3, motor drive module 4, three-phase voltage acquisition module 5, motor control panel converting interface 6 and Hall sensor turn
Interface 7；
Power module 2 includes 5V voltage regulator circuit 21 and 15V voltage regulator circuit 22, and power module 2 is used to connect external power supply 9,
The nominal voltage of external power supply 9 is direct current 24V, and the 24V DC voltage that 15V voltage regulator circuit 22 is used to input external power supply 8 turns
Change 15V DC voltage into, 5V voltage regulator circuit 21 is used to the 15V DC voltage that 15V voltage regulator circuit 22 is converted to being converted into 5V
DC voltage, the 5V DC voltage output end mouth of power module 2 respectively with human-computer interaction module 3, three-phase voltage acquisition module 5,
The electrical connection of the power input of motor control panel converting interface 6 and Hall sensor converting interface 7, power module 2 give man-machine friendship respectively
Mutual module 3, three-phase voltage acquisition module 5, motor control panel converting interface 6 and Hall sensor converting interface 7 provide 5V DC voltage,
The power input of the three phase inverter bridge driving circuit 41 of the 15V DC voltage output end mouth and motor drive module 4 of power module 2
End electrical connection, the electricity of the three-phase inversion bridge circuit 42 of the 24V DC voltage output end mouth and motor drive module 4 of power module 2
The electrical connection of source input terminal, power module 2 provide 15V DC voltage and 24V DC voltage to motor drive module 4；
Motor control panel converting interface 6 provides the 5V DC voltage that power module 2 exports for installing motor control panel
To motor control panel；Motor control panel converting interface 6 uses spacing for the double base of 2.54mm, and the base quantity of every row's setting is
13PIN, the base of motor control panel converting interface are used to be electrically connected with the PIN needle of motor control panel, realize motor driving plate with
The electrical connection of motor control panel；Motor control panel converting interface 6 respectively with human-computer interaction module 3, motor drive module 4, three-phase
Voltage acquisition module 5 is connected with 7 signal of Hall sensor converting interface；
Human-computer interaction module 3 sends corresponding operating by motor control panel converting interface 6 and instructs in motor control panel and connecing
Receive the display collected motor related data of motor control panel；
Three-phase voltage acquisition module 5 is used to acquire the three-phase voltage signal of motor 8, by the three-phase electricity of collected motor 8
Pressure signal is converted into 0~5V analog voltage signal, and 0~5V analog voltage signal is transmitted by motor control panel converting interface 6
To motor control panel；
Hall sensor converting interface 7 is used to install the power supply line and signal wire of Hall sensor, Hall sensor converting interface 7
The 5V DC voltage that power module 2 exports is supplied to the Hall sensor in motor 8, and Hall sensor signal is passed through into electricity
Machine control panel converting interface 6 is transmitted to motor control panel；
Motor drive module 4 includes three phase inverter bridge driving circuit 41 and three-phase inversion bridge circuit 42, and three phase inverter bridge drives
Dynamic circuit 41 accesses the 15V DC voltage that power module 2 provides, and three-phase inversion bridge circuit 42 accesses the 24V that power module 2 provides
DC voltage, three phase inverter bridge driving circuit 41 by motor control panel converting interface 6 receive motor control panel output voltage be 0~
The pwm control signal of 5V, and the pwm control signal boosting that the voltage of input is 0~5V is controlled at the PWM that voltage is 0~15V
Signal is exported to the driving end of three-phase inversion bridge circuit 42, and three-phase inversion bridge circuit 42 controls letter in the PWM that voltage is 0~15V
Number driving under, the 24V DC voltage for inputting three-phase inversion bridge circuit 42 is converted to three-phase alternating current and passes through the three-phase of motor 8
Interface output, driving motor 8 work；
Whether the work of three-phase voltage acquisition module 5 and Hall sensor converting interface 7, turned by being mounted on motor control panel
Motor control panel control on interface 6；When motor control panel controls motor using the algorithm with Hall sensor, place can receive
The signal of Hall sensor output is managed, motor closed-loop control is used for；When motor control panel is controlled using position-sensor-free algorithm
When motor, it can receive the processing collected three-phase voltage signal of three-phase voltage Acquisition Circuit, be used for motor closed-loop control.
When specifically used, after connecting external 24V DC power supply, it is logical that corresponding operating instruction is issued by human-computer interaction module
It crosses motor control panel converting interface and is transferred to motor control panel, motor control panel passes through motor control after receiving corresponding operating instruction
Plate converting interface is to motor drive module output pwm signal, and motor drive module is according to the pwm signal received by the 24V of input
DC voltage is reverse into three-phase alternating current electricity output to motor, driving motor work.The electricity being mounted on motor control panel converting interface
Machine control panel can select to read Hall sensor signal or three-phase that Hall sensor converting interface transmits according to motor control algorithms
The collected signal of voltage acquisition module, motor control panel is by collected motor related data such as motor speed, closed-loop control
Pid parameter, motor three-phase windings resistance value, three pole reactor etc. be transmitted on human-computer interaction module by motor control panel converting interface
It has been shown that, can monitor electric machine operation state on-line by the motor related data shown on human-computer interaction module, can be by man-machine
The interactive module on-line tuning parameter of electric machine, quickly obtains the test result under different parameters.
Claims (3)
1. a kind of three-phase brushless motor driving plate, including substrate, it is characterised in that: be provided on the substrate power module,
Human-computer interaction module, motor drive module, three-phase voltage acquisition module, motor control panel converting interface and Hall sensor switching
Mouthful；
The power module includes 5V voltage regulator circuit and 15V voltage regulator circuit, and the power module is described for connecting external power supply
The nominal voltage of external power supply is direct current 24V, and the 24V DC voltage that the 15V voltage regulator circuit is used to input external power supply turns
Change 15V DC voltage into, 5V voltage regulator circuit is used to the 15V DC voltage that 15V voltage regulator circuit is converted to being converted into 5V direct current
Voltage, the power module give human-computer interaction module, three-phase voltage acquisition module, motor control panel converting interface and Hall to pass respectively
Sensor converting interface provides 5V DC voltage, and the power module provides 15V DC voltage and 24V direct current to motor drive module
Pressure；
The motor control panel converting interface is supplied to for installing motor control panel, and by the 5V DC voltage that power module exports
Motor control panel；
The human-computer interaction module sends corresponding operating by motor control panel converting interface and instructs in motor control panel and receiving
Show the collected motor related data of motor control panel；
The three-phase voltage acquisition module is used to acquire the three-phase voltage signal of motor, and three-phase voltage acquisition module is by the three of motor
Phase voltage signal is converted into 0~5V analog voltage signal, and is transmitted to motor control panel by motor control panel converting interface；
The Hall sensor converting interface is used to install the power supply line and signal wire of Hall sensor, the Hall sensor switching
The 5V DC voltage of power module output is supplied to the Hall sensor in motor by mouth, and the Hall sensor received is believed
It number is transmitted in motor control panel by motor control panel converting interface；
The motor drive module includes three phase inverter bridge driving circuit and three-phase inversion bridge circuit, the three phase inverter bridge driving
Circuit accesses the 15V DC voltage that power module provides, the 24V direct current that the three-phase inversion bridge circuit access power module provides
Voltage, it is 0~5V that the three phase inverter bridge driving circuit, which receives motor control panel output voltage by motor control panel converting interface,
Pwm control signal, and by the voltage of input be 0~5V pwm control signal boosting at voltage be 0~15V PWM control letter
Number output is to the driving end of three-phase inversion bridge circuit, drive of the three-phase inversion bridge circuit in the pwm control signal that voltage is 0~15V
Under dynamic, the 24V DC voltage for inputting three-phase inversion bridge circuit is converted to three-phase alternating current and is exported by three interfaces of motor,
Driving motor work；
Whether the work of the three-phase voltage acquisition module and Hall sensor converting interface, by being mounted on motor control panel switching
Motor control panel control on mouth；When motor control panel controls motor using the algorithm with Hall sensor, processing can receive
The signal of Hall sensor output, is used for motor closed-loop control；When motor control panel controls electricity using position-sensor-free algorithm
When machine, it can receive the processing collected three-phase voltage signal of three-phase voltage Acquisition Circuit, be used for motor closed-loop control.
2. a kind of three-phase brushless motor driving plate as described in claim 1, it is characterised in that: the 5V direct current of the power module
Voltage output port respectively with human-computer interaction module, three-phase voltage acquisition module, motor control panel converting interface and Hall sensor
The power input of converting interface is electrically connected, and the three of the 15V DC voltage output end mouth of the power module and motor drive module
The power input of phase inverter bridge driving circuit is electrically connected, and the 24V DC voltage output end mouth and motor of the power module drive
The power input of the three-phase inversion bridge circuit of dynamic model block is electrically connected, the motor control panel converting interface respectively with human-computer interaction mould
Block, motor drive module, three-phase voltage acquisition module are connected with Hall sensor converting interface signal.
3. a kind of three-phase brushless motor driving plate as claimed in claim 1 or 2, it is characterised in that: the motor control panel turns
Interface uses spacing for the double base of 2.54mm, and the base of the motor control panel converting interface is used for and motor control panel
PIN needle electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431708.7A CN109379004A (en) | 2018-11-28 | 2018-11-28 | A kind of three-phase brushless motor driving plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431708.7A CN109379004A (en) | 2018-11-28 | 2018-11-28 | A kind of three-phase brushless motor driving plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109379004A true CN109379004A (en) | 2019-02-22 |
Family
ID=65383138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811431708.7A Pending CN109379004A (en) | 2018-11-28 | 2018-11-28 | A kind of three-phase brushless motor driving plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109379004A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08223981A (en) * | 1994-12-02 | 1996-08-30 | Samsung Electron Co Ltd | Device and method for protecting starting circuit of dc-brushless-motor compressor |
| CN107204728A (en) * | 2016-03-18 | 2017-09-26 | 湖北汽车工业学院 | One kind can covert polyphase machine power driving device |
| CN107592037A (en) * | 2017-10-23 | 2018-01-16 | 哈尔滨理工大学 | Dual system control device for brushless direct current machine and method based on FPGA |
| CN107994837A (en) * | 2017-12-20 | 2018-05-04 | 卧龙电气集团股份有限公司 | A kind of Switched Reluctance Motor and speed regulating method |
-
2018
- 2018-11-28 CN CN201811431708.7A patent/CN109379004A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08223981A (en) * | 1994-12-02 | 1996-08-30 | Samsung Electron Co Ltd | Device and method for protecting starting circuit of dc-brushless-motor compressor |
| CN107204728A (en) * | 2016-03-18 | 2017-09-26 | 湖北汽车工业学院 | One kind can covert polyphase machine power driving device |
| CN107592037A (en) * | 2017-10-23 | 2018-01-16 | 哈尔滨理工大学 | Dual system control device for brushless direct current machine and method based on FPGA |
| CN107994837A (en) * | 2017-12-20 | 2018-05-04 | 卧龙电气集团股份有限公司 | A kind of Switched Reluctance Motor and speed regulating method |
Non-Patent Citations (1)
| Title |
|---|
| 施欣蓉: "基于软开关的三相无刷直流电机控制研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109884511B (en) | Method and system for testing magnetic sensor chip | |
| CN209590215U (en) | A kind of Frequency Converter Control Board Test System | |
| CN201285435Y (en) | DC motor debugging apparatus | |
| CN203204126U (en) | Servo driving plate card testing device | |
| CN105182233A (en) | Automobile air conditioning assembly motor detection system | |
| CN103412203A (en) | Motor variable-frequency driver aging test device and test method thereof | |
| CN105743210B (en) | The intelligent detection equipment of two-way direct current power supply is seamless automatic switching control equipment | |
| CN201955415U (en) | Portable engineering truck steering gear box assembly instrument and wire harness integrative inspection platform | |
| CN209148845U (en) | A kind of driving control system for electric machine efficiency Detecting data frame based on power control | |
| CN206788647U (en) | A kind of testing device for motor controller | |
| CN207408507U (en) | power module test system | |
| CN210604894U (en) | Relay comprehensive test device | |
| CN207976563U (en) | A kind of AC servo motor opening machine system test device of turntable switching load | |
| CN109379004A (en) | A kind of three-phase brushless motor driving plate | |
| CN202833063U (en) | Air compressor controller | |
| CN109759898B (en) | Electric spindle fault test diagnosis system for engraving and milling machine and diagnosis method thereof | |
| CN203117334U (en) | Frequency converter whole machine detecting system | |
| CN106017535B (en) | A kind of motor-driven valve position sensor caliberating device and method | |
| CN205750445U (en) | A kind of controller for low-voltage electrical apparatus detection equipment | |
| CN208872344U (en) | A kind of hydrogen system function detection equipment | |
| CN210038531U (en) | PMAC-based high-precision six-axis scanning frame controller | |
| CN109406996B (en) | Multifunctional test circuit of direct current speed regulation switch | |
| CN106757852A (en) | A kind of sewing machine accuracy-control system | |
| CN207937393U (en) | A kind of numerical control automatic sample conveying vitamin detector | |
| CN106227081A (en) | A kind of controller for low-voltage electrical apparatus detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
|
| RJ01 | Rejection of invention patent application after publication |