CN109183106A - Mao power source device based on rapid track and control method - Google Patents
Mao power source device based on rapid track and control method Download PDFInfo
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- CN109183106A CN109183106A CN201811340185.5A CN201811340185A CN109183106A CN 109183106 A CN109183106 A CN 109183106A CN 201811340185 A CN201811340185 A CN 201811340185A CN 109183106 A CN109183106 A CN 109183106A
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/026—Anodisation with spark discharge
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/005—Apparatus specially adapted for electrolytic conversion coating
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
Abstract
Mao power source device based on rapid track and control method, is related to mao power source field.The problem of present invention is the requirement of film forming efficiency and film quality for not being able to satisfy the medium-and-large-sized workpiece Microarc Oxidation Surface Treatment of industrialized production in order to which voltage, the electric current of existing mao power source output are uncontrollable.No.1 protective module, for acquiring three phase mains, when three-phase mains voltage over-voltage or it is under-voltage when, system stalls；Control module is the alternating voltage that load provides for acquiring main circuit module by No. two protective modules, alternating voltage is compared with the voltage setting value at current time, if value is not inconsistent, output control signal；Drive module drives main circuit module to work for carrying out signal amplification to control signal；Main circuit module exports out-put supply according to the preset value at control module current time for adjusting the out-put supply of current main circuit module under the driving of driving signal.It is for controlling voltage.
Description
Technical field
The present invention relates to the mao power source devices based on rapid track and control method.Belong to mao power source neck
Domain.
Background technique
Voltage, the electric current of existing mao power source output are uncontrollable, and it is micro- not to be able to satisfy the medium-and-large-sized workpiece of industrialized production
The requirement of the film forming efficiency and film quality of the processing of arc oxidized surface.The technique requirement not being able to satisfy in industrial production.
Summary of the invention
The present invention is not to be able to satisfy industrialization in order to which the voltage, the electric current that solve existing mao power source output are uncontrollable
Produce medium-and-large-sized workpiece Microarc Oxidation Surface Treatment film forming efficiency and film quality requirement the problem of.It now provides based on quick
The mao power source device of tracking and controlling method.
Mao power source device based on rapid track and control method, which is characterized in that it include main circuit module 1,
No.1 protective module 2, control module 3, drive module 4 and No. two protective modules 5,
Three phase mains, while powering for main circuit module and control module；
No.1 protective module 2, for acquiring three phase mains, when three-phase mains voltage over-voltage or it is under-voltage when, main circuit module
1, control module 3 and drive module 4 stop working；
Control module 3 is the alternating voltage that load provides for acquiring main circuit module 1 by No. two protective modules 5, will
The alternating voltage is compared with the voltage setting value at current time, if alternating voltage and the voltage at current time are set
Value is not inconsistent, then exports control signal；
Drive module 4, for carrying out signal amplification to the control signal received, amplified signal is used to drive main electricity
The work of road module；
Main circuit module 1 makes defeated under the driving of driving signal, adjusting the out-put supply of current main circuit module 1
Power supply is exported according to the preset value at 3 current time of control module out, is load supplying.
The application's has the beneficial effect that
The application uses protective module to acquire the alternating current powered for main circuit module, and control module passes through No. two protection moulds
Collected alternating voltage is compared by block with the voltage value of setting, and so as to adjust control signal output, the control signal is logical
Module of overdriving is applied in main circuit module, is controlled the voltage of main circuit module output, is exported main circuit module
Voltage stabilization in preset value.
There is the circuit of the present apparatus pulse out-put supply, output to stablize, and ripple is small, high-efficient feature, wherein the power supply
Can constant current/constant voltage output, forward direction output pulse 0-750V it is adjustable, negative-going pulse export 0-250V it is adjustable, export electric current 0-40A,
Duty ratio 10%-90% is adjustable, frequency 100-1KHz, and umber of pulse 0-30.
Intelligent control can be carried out to electric power output voltage, electric current by the application, enhance electric arc in micro-arc oxidation process
Controllability, meet differential arc oxidization technique demand, make that system quality of forming film is high, energy consumption is small.
Detailed description of the invention
Fig. 1 is the principle of the mao power source device based on rapid track and control method described in specific embodiment one
Schematic diagram；
Fig. 2 is the topological structure of main circuit module；
Fig. 3 is the catenation principle figure of control module and drive module；
Fig. 4 is the circuit diagram of No. two driving circuits connection；
Fig. 5 is the circuit diagram that rectification circuit is connect with No.1 driving circuit；
Fig. 6 is the circuit diagram of inverter circuit；
Fig. 7 is the circuit diagram of protective module.
Specific embodiment
Specific embodiment 1: present embodiment is illustrated referring to Figures 1 and 2, based on fast described in present embodiment
The mao power source device of fast tracking and controlling method, it includes main circuit module 1, No.1 protective module 2, control module 3, drives
Dynamic model block 4 and No. two protective modules 5,
Three phase mains, while powering for main circuit module and control module；
No.1 protective module 2, for acquiring three phase mains, when three-phase mains voltage over-voltage or it is under-voltage when, main circuit module
1, control module 3 and drive module 4 stop working；
Control module 3 is the alternating voltage that load provides for acquiring main circuit module 1 by No. two protective modules 5, will
The alternating voltage is compared with the voltage setting value at current time, if alternating voltage and the voltage at current time are set
Value is not inconsistent, then exports control signal；
Drive module 4, for carrying out signal amplification to the control signal received, amplified signal is used to drive main electricity
The work of road module；
Main circuit module 1 makes defeated under the driving of driving signal, adjusting the out-put supply of current main circuit module 1
Power supply is exported according to the preset value at 3 current time of control module out, is load supplying.
In present embodiment, protective module is also referred to as detection module, No. two protective modules, for defeated to main circuit module 1
Three-phase alternating current electro-detection out is exported to control module 3, and control module 3 will test signal and be compared with voltage setting value, from
And the supply voltage and electric current of the links in main circuit module are driven by each driving circuit, keep final choice a kind of suitable
Voltage be load supplying.No.1 protective module, for acquiring three phase mains, when three-phase mains voltage over-voltage or it is under-voltage when, be
System stops working.
The main circuit module 1 of the application is detected in powering load by No.1 protective module for powering load
Whether the three-phase alternating voltage powered for main circuit module 1 is normal, abnormal, makes system stalls；Pass through No. two protection moulds
Whether the three-phase alternating voltage that block detects the output of main circuit module 1 is normal, and the abnormal control module that then passes through adjusts main circuit mould
The output voltage of block 1.
Specific embodiment 2: present embodiment be to described in specific embodiment one based on rapid track and control method
Mao power source device be described further, in present embodiment, main circuit module 1 include rectification circuit 1-1, No.1
DC/DC circuit 1-2, No. two DC/DC circuit 1-3 and inverter circuit 1-4,
Rectification circuit 1-1 makes the alternating current of three phase mains in driving signal for receiving three phase mains and driving signal
It is converted into preset DC power supply under driving, DC power supply is exported to No.1 DC/DC circuit 1-2 and No. two DC/DC circuit 1-
3；
No.1 DC/DC circuit 1-2, for according to driving signal, DC power supply to be adjusted to a kind of preset DC voltage；
No. two DC/DC circuit 1-3, for according to driving signal, DC power supply to be adjusted to preset another direct current
Pressure；
Inverter circuit 1-4, for selecting current time preset direct current from two kinds of DC voltages according to driving signal
It is load supplying that pressure, which is converted to AC power source,.
In present embodiment, main circuit module is mainly load supplying, needs control module to main circuit in power supply process
The electric current of module output and voltage adjustment.Two kinds of No.1 DC/DC circuit 1-2 and No. two DC/DC circuit 1-3 output in the application
DC voltage is respectively 700V and 200V.
As shown in fig. 6, inverter circuit 1-4 is realized using four switching tubes.
Specific embodiment 3: illustrating present embodiment referring to Fig. 3, present embodiment is to specific embodiment two
The mao power source device based on rapid track and control method is described further, and in present embodiment, controls mould
The dsp controller of block 3 including model TMS320F28335, the U1-U2 of two model 74HC244 buffers, diode D1,
Resistance R1-R3 and triode Q1,
The structure of control module 3 are as follows: No. 17 pins of the dsp controller of model TMS320F28335 connect model
No. 20 pins of No. 2 pins of the U1 of 74HC244 buffer, the dsp controller of model TMS320F28335 connect model
No. 19 pins of No. 4 pins of the U1 of 74HC244 buffer, the dsp controller of model TMS320F28335 connect model
No. 22 pins of No. 6 pins of the U1 of 74HC244 buffer, the dsp controller of model TMS320F28335 connect model
No. 8 pins of the U1 of 74HC244 buffer,
The 2 of the U2 of No. 21 pins connection model 74HC244 buffer of the dsp controller of model TMS320F28335
Number pin, the 4 of the U2 of No. 24 pins connection model 74HC244 buffer of the dsp controller of model TMS320F28335
Number pin, the 6 of the U2 of No. 23 pins connection model 74HC244 buffer of the dsp controller of model TMS320F28335
Number pin, the 8 of the U2 of No. 26 pins connection model 74HC244 buffer of the dsp controller of model TMS320F28335
Number pin, No. 1 pin of the U2 of No. 1 pin and model 74HC244 buffer of the U1 of model 74HC244 buffer connect
The cathode of diode D1 is connect, the anode of diode D1 connects one end of resistance R1 and the collector of triode Q1, resistance R1 simultaneously
Other end connection+5V power supply, the emitter of triode Q1 connects power ground, and the base stage of triode Q1 connects resistance simultaneously
One end of R2 and one end of resistance R3, the other end of resistance R3 connect power ground, and the other end of resistance R2 connects model
No. 32 pins of the dsp controller of TMS320F28335.
Specific embodiment 4: illustrating present embodiment referring to Fig. 4, present embodiment is to specific embodiment three
The mao power source device based on rapid track and control method is described further, and in present embodiment, drives mould
Block 4 includes four driving circuits, respectively No.1 driving circuit to No. four driving circuits,
No.1 driving circuit 4-2, for carrying out signal amplification driving rectification circuit 1-1 work to received control signal,
No. two driving circuit 4-2, for carrying out signal amplification driving No.1 DC/DC circuit 1-2 to received control signal
Work,
No. three driving circuit 4-2, for carrying out No. two DC/DC circuit 1-3 of signal amplification driving to received control signal
Work,
No. four driving circuits, for carrying out signal amplification driving inverter circuit 1-4 work to received control signal；
The circuit structure of No. two driving circuit 4-2 to No. four driving circuits is all the same, includes upper tube drive circuit under
Tube drive circuit, upper tube drive circuit is identical with down tube driving circuit structure, includes the photoelectricity coupling of two model TLP250
Clutch U3-U4, resistance R4-R9, capacitor C3-C5 and light emitting diode D2-D3,
By taking the upper tube driving circuit structure of No. two driving circuit 4-2 as an example, the upper tube drive circuit of No. two driving circuit 4-2
Structure are as follows:
One end of No. 2 pins connection resistance R4 of the photoelectrical coupler U3 of model TLP250, the light of model TLP250
No. 3 pins of electric coupler U3 connect power ground, and the one of No. 8 pins of the photoelectrical coupler U3 of model TLP250 and capacitor C2
End is all connected with+15V power supply, and No. 7 pins of the photoelectrical coupler U3 of model TLP250 connect connection model simultaneously
No. 6 pins of the photoelectrical coupler U3 of TLP250, one end of resistance R5, one end of capacitor C3 and resistance R6 one end, resistance R5
The other end connect power ground, the photoelectrical coupler U3 of model TLP250 No. 5 pins connection capacitor C3 the other end, resistance
The anode of the other end connection light emitting diode D2 of R6, the cathode of light emitting diode D2 connect power ground,
One end of No. 2 pins connection resistance R7 of the photoelectrical coupler U4 of model TLP250, the light of model TLP250
No. 3 pins of electric coupler U4 connect power ground, and the one of No. 8 pins of the photoelectrical coupler U4 of model TLP250 and capacitor C4
End is all connected with+15V power supply, and No. 7 pins of the photoelectrical coupler U4 of model TLP250 connect connection model simultaneously
No. 6 pins of the photoelectrical coupler U4 of TLP250, one end of resistance R8, one end of capacitor C5 and resistance R9 one end, resistance R8
The other end connect power ground, the photoelectrical coupler U4 of model TLP250 No. 5 pins connection capacitor C5 the other end, resistance
The anode of the other end connection light emitting diode D3 of R9, the cathode of light emitting diode D3 connect power ground,
The connection relationship of the upper tube drive circuit of No. two driving circuit 4-2 and control module 3 is with No. three driving circuit 4-3's
Upper tube drive circuit is identical as the connection relationship of control module 3, with the upper tube drive circuit of No. two driving circuit 4-2 and control mould
Illustrate the upper tube drive circuit of No. two driving circuit 4-2 and the connection relationship of control module 3 for the connection relationship of block 3 are as follows:
No. 18 pins of the U1 of the other end connection model 74HC244 buffer of resistance R4, the other end of resistance R7 connect
Connect No. 16 pins of the U1 of model 74HC244 buffer；
The connection relationship of the lower tube drive circuit of No. two driving circuit 4-2 and control module 3 is with No. three driving circuit 4-3's
Lower tube drive circuit is identical as the connection relationship of control module 3, with the lower tube drive circuit of No. two driving circuit 4-2 and control mould
Illustrate the lower tube drive circuit of No. two driving circuit 4-2 and the connection relationship of control module 3 for the connection relationship of block 3 are as follows:
No. 14 pins of the U1 of the other end connection model 74HC244 buffer of resistance R4, the other end of resistance R7 connect
Connect No. 12 pins of the U1 of model 74HC244 buffer；
The upper tube drive circuit of No. four driving circuit 4-4 and the connection relationship of control module 3 are as follows:
The other end of resistance R4 in the upper tube drive circuit of No. four driving circuit 4-4 connects model TMS320F28335
Dsp controller No. 25 pins, the other end of the resistance R7 in the upper tube drive circuit of No. four driving circuit 4-4 connects model
For No. 27 pins of the dsp controller of TMS320F28335, resistance R4's in the lower tube drive circuit of No. four driving circuit 4-4
The other end connects No. 30 pins of the dsp controller of model TMS320F28335, and the down tube of No. four driving circuit 4-4 drives electricity
No. 28 pins of the dsp controller of the other end connection model TMS320F28335 of the resistance R7 in road.
In present embodiment, the circuit theory of driving circuit in Fig. 4 are as follows:
DSP output control signal, exports through 74HC244 three state buffer, amplifies signal by four TLP250 and drive
The switching tube of main circuit works.
The circuit theory of No.1 protective module in Fig. 7 are as follows:
Obtained three-phase current signal is detected, through signal conditioning circuit, will test signal condition can received model to DSP
Enclose, DSP receive signal after with trouble free service current value ratio compared with, if more than trouble free service electric current then stop control signal output.
The model of driving chip U5-U10 in Fig. 5 in No.1 driving circuit 4-1 is TLP250.
Specific embodiment 5: present embodiment be to described in specific embodiment one based on rapid track and control method
Mao power source device be described further, in present embodiment, it further includes host computer, and host computer is for controlling control
Module output control signal.
In present embodiment, the chip model that host computer uses is realized for TMS320F28335 to be controlled.
Claims (5)
1. the mao power source device based on rapid track and control method, which is characterized in that it include main circuit module (1),
No.1 protective module (2), control module (3), drive module (4) and No. two protective modules (5),
Three phase mains, while powering for main circuit module and control module；
No.1 protective module (2), for acquiring three phase mains, when three-phase mains voltage over-voltage or it is under-voltage when, main circuit module
(1), control module (3) and drive module (4) stop working；
Control module (3), for being to load the alternating voltage provided by No. two protective module (5) acquisitions main circuit module (1),
The alternating voltage is compared with the voltage setting value at current time, if alternating voltage and the voltage at current time are set
Definite value is not inconsistent, then exports control signal；
Drive module (4), for carrying out signal amplification to the control signal received, amplified signal is used to drive main circuit
Module work；
Main circuit module (1) makes defeated for adjusting the out-put supply of current main circuit module (1) under the driving of driving signal
Power supply is exported according to the preset value at control module (3) current time out, is load supplying.
2. the mao power source device according to claim 1 based on rapid track and control method, which is characterized in that
Main circuit module (1) includes rectification circuit (1-1), No.1 DC/DC circuit (1-2), No. two DC/DC circuits (1-3) and inverse
Power transformation road (1-4),
Rectification circuit (1-1) makes the alternating current of three phase mains in the drive of driving signal for receiving three phase mains and driving signal
It is converted into preset DC power supply under dynamic, DC power supply is exported to No.1 DC/DC circuit (1-2) and No. two DC/DC circuit (1-
3)；
No.1 DC/DC circuit (1-2), for according to driving signal, DC power supply to be adjusted to a kind of preset DC voltage；
No. two DC/DC circuits (1-3), for according to driving signal, DC power supply to be adjusted to preset another DC voltage；
Inverter circuit (1-4), for selecting current time preset DC voltage from two kinds of DC voltages according to driving signal
Being converted to AC power source is load supplying.
3. the mao power source device according to claim 2 based on rapid track and control method, which is characterized in that
Control module (3) includes the U1- of the dsp controller of model TMS320F28335, two model 74HC244 buffers
U2, diode D1, resistance R1-R3 and triode Q1,
The structure of control module (3) are as follows: No. 17 pins of the dsp controller of model TMS320F28335 connect model
No. 20 pins of No. 2 pins of the U1 of 74HC244 buffer, the dsp controller of model TMS320F28335 connect model
No. 19 pins of No. 4 pins of the U1 of 74HC244 buffer, the dsp controller of model TMS320F28335 connect model
No. 22 pins of No. 6 pins of the U1 of 74HC244 buffer, the dsp controller of model TMS320F28335 connect model
No. 8 pins of the U1 of 74HC244 buffer,
No. 2 of the U2 of No. 21 pins connection model 74HC244 buffer of the dsp controller of model TMS320F28335 are drawn
No. 4 of foot, the U2 of No. 24 pins connection model 74HC244 buffer of the dsp controller of model TMS320F28335 are drawn
No. 6 of foot, the U2 of No. 23 pins connection model 74HC244 buffer of the dsp controller of model TMS320F28335 are drawn
No. 8 of foot, the U2 of No. 26 pins connection model 74HC244 buffer of the dsp controller of model TMS320F28335 are drawn
No. 1 pin of foot, the U2 of No. 1 pin and model 74HC244 buffer of the U1 of model 74HC244 buffer is all connected with two
The anode of the cathode of pole pipe D1, diode D1 connects one end of resistance R1 and the collector of triode Q1 simultaneously, and resistance R1's is another
One end connection+5V power supply, the emitter of triode Q1 connect power ground, and the base stage of triode Q1 connects resistance R2's simultaneously
One end of one end and resistance R3, the other end of resistance R3 connect power ground, and the other end of resistance R2 connects model
No. 32 pins of the dsp controller of TMS320F28335.
4. the mao power source device according to claim 3 based on rapid track and control method, which is characterized in that
Drive module (4) includes four driving circuits, respectively No.1 driving circuit to No. four driving circuits,
No.1 driving circuit (4-2), for carrying out signal amplification driving rectification circuit (1-1) work to received control signal,
No. two driving circuits (4-2), for carrying out signal amplification driving No.1 DC/DC circuit (1-2) to received control signal
Work,
No. three driving circuits (4-2), for carrying out signal amplification No. two DC/DC circuits (1-3) of driving to received control signal
Work,
No. four driving circuits, for carrying out signal amplification driving inverter circuit (1-4) work to received control signal；
The circuit structure of No. two driving circuits (4-2) to No. four driving circuits is all the same, includes upper tube drive circuit and down tube
Driving circuit, upper tube drive circuit is identical with down tube driving circuit structure, includes the photoelectric coupling of two model TLP250
Device U3-U4, resistance R4-R9, capacitor C3-C5 and light emitting diode D2-D3,
By taking the upper tube driving circuit structure of No. two driving circuits (4-2) as an example, the upper tube drive circuit of No. two driving circuits (4-2)
Structure are as follows:
One end of No. 2 pins connection resistance R4 of the photoelectrical coupler U3 of model TLP250, the photoelectricity coupling of model TLP250
No. 3 pins of clutch U3 connect power ground, and No. 8 pins of the photoelectrical coupler U3 of model TLP250 and one end of capacitor C2 are equal
Connection+15V power supply, No. 7 pins of the photoelectrical coupler U3 of model TLP250 connect connection model TLP250 simultaneously
No. 6 pins of photoelectrical coupler U3, one end of resistance R5, one end of capacitor C3 and resistance R6 one end, resistance R5's is another
End connection power ground, the other end of No. 5 pins connection capacitor C3 of the photoelectrical coupler U3 of model TLP250, resistance R6's is another
One end connects the anode of light emitting diode D2, and the cathode of light emitting diode D2 connects power ground,
One end of No. 2 pins connection resistance R7 of the photoelectrical coupler U4 of model TLP250, the photoelectricity coupling of model TLP250
No. 3 pins of clutch U4 connect power ground, and No. 8 pins of the photoelectrical coupler U4 of model TLP250 and one end of capacitor C4 are equal
Connection+15V power supply, No. 7 pins of the photoelectrical coupler U4 of model TLP250 connect connection model TLP250 simultaneously
No. 6 pins of photoelectrical coupler U4, one end of resistance R8, one end of capacitor C5 and resistance R9 one end, resistance R8's is another
End connection power ground, the other end of No. 5 pins connection capacitor C5 of the photoelectrical coupler U4 of model TLP250, resistance R9's is another
One end connects the anode of light emitting diode D3, and the cathode of light emitting diode D3 connects power ground,
The upper tube drive circuit of No. two driving circuits (4-2) and the connection relationship of control module (3) and No. three driving circuits (4-3)
Upper tube drive circuit it is identical as the connection relationship of control module (3), with the upper tube drive circuit of No. two driving circuits (4-2) with
Illustrate upper tube drive circuit and control module (3) of No. two driving circuits (4-2) for the connection relationship of control module (3)
Connection relationship are as follows:
No. 18 pins of the U1 of the other end connection model 74HC244 buffer of resistance R4, the other end connecting-type of resistance R7
Number for 74HC244 buffer U1 No. 16 pins；
The lower tube drive circuit of No. two driving circuits (4-2) and the connection relationship of control module (3) and No. three driving circuits (4-3)
Lower tube drive circuit it is identical as the connection relationship of control module (3), with the lower tube drive circuit of No. two driving circuits (4-2) with
Illustrate lower tube drive circuit and control module (3) of No. two driving circuits (4-2) for the connection relationship of control module (3)
Connection relationship are as follows:
No. 14 pins of the U1 of the other end connection model 74HC244 buffer of resistance R4, the other end connecting-type of resistance R7
Number for 74HC244 buffer U1 No. 12 pins；
The upper tube drive circuit of No. four driving circuits (4-4) and the connection relationship of control module (3) are as follows:
The other end connection model TMS320F28335's of resistance R4 in the upper tube drive circuit of No. four driving circuits (4-4)
The other end of No. 25 pins of dsp controller, the resistance R7 in the upper tube drive circuit of No. four driving circuits (4-4) connects model
Resistance R4 for No. 27 pins of the dsp controller of TMS320F28335, in the lower tube drive circuit of No. four driving circuits (4-4)
Other end connection model TMS320F28335 dsp controller No. 30 pins, the down tube of No. four driving circuits (4-4) drives
No. 28 pins of the dsp controller of the other end connection model TMS320F28335 of the resistance R7 in dynamic circuit.
5. the mao power source device according to claim 1 based on rapid track and control method, which is characterized in that it
It further include host computer, host computer is for controlling control module output control signal.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111647924A (en) * | 2020-06-09 | 2020-09-11 | 南京工业大学 | On-line monitoring system for micro-arc oxidation film forming process |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964592A (en) * | 2010-10-26 | 2011-02-02 | 上海贝思特电气有限公司 | Method for compensating dead area of universal frequency transformer |
| CN202019304U (en) * | 2011-03-01 | 2011-10-26 | 山东沃森电源设备有限公司 | Three-phase large power frequency conversion power supply |
| CN202364132U (en) * | 2011-12-15 | 2012-08-01 | 中国矿业大学(北京) | Multifunctional high-power power-electronic converter |
| CN103715914A (en) * | 2012-10-08 | 2014-04-09 | 北京动力源科技股份有限公司 | Controllable rectifier/inverter control method with power feed-forward, controllable rectifier/inverter control device with power feed-forward and high-voltage frequency converter |
| CN104038075A (en) * | 2014-06-10 | 2014-09-10 | 上海成名电气有限公司 | Novel frequency converter |
| CN204068723U (en) * | 2014-07-30 | 2014-12-31 | 华南理工大学 | A kind of three-phase voltage sag generating means |
| CN105634255A (en) * | 2016-01-29 | 2016-06-01 | 浙江大学宁波理工学院 | 18-pulse-based SVPWM three-phase electronic voltage regulator |
| CN207426993U (en) * | 2017-09-08 | 2018-05-29 | 李虎 | A kind of DC-DC converter suitable for threephase load |
| CN207766143U (en) * | 2018-02-10 | 2018-08-24 | 广东美的制冷设备有限公司 | IPM modules and household electrical appliance |
| CN108512437A (en) * | 2018-03-29 | 2018-09-07 | 核工业理化工程研究院 | A kind of frequency quick adjustable frequency converter and control method |
| US10389267B2 (en) * | 2016-02-06 | 2019-08-20 | Weilun Chen | Single-stage three-phase power supply conversion device and power line transmission device |
-
2018
- 2018-11-12 CN CN201811340185.5A patent/CN109183106A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101964592A (en) * | 2010-10-26 | 2011-02-02 | 上海贝思特电气有限公司 | Method for compensating dead area of universal frequency transformer |
| CN202019304U (en) * | 2011-03-01 | 2011-10-26 | 山东沃森电源设备有限公司 | Three-phase large power frequency conversion power supply |
| CN202364132U (en) * | 2011-12-15 | 2012-08-01 | 中国矿业大学(北京) | Multifunctional high-power power-electronic converter |
| CN103715914A (en) * | 2012-10-08 | 2014-04-09 | 北京动力源科技股份有限公司 | Controllable rectifier/inverter control method with power feed-forward, controllable rectifier/inverter control device with power feed-forward and high-voltage frequency converter |
| CN104038075A (en) * | 2014-06-10 | 2014-09-10 | 上海成名电气有限公司 | Novel frequency converter |
| CN204068723U (en) * | 2014-07-30 | 2014-12-31 | 华南理工大学 | A kind of three-phase voltage sag generating means |
| CN105634255A (en) * | 2016-01-29 | 2016-06-01 | 浙江大学宁波理工学院 | 18-pulse-based SVPWM three-phase electronic voltage regulator |
| US10389267B2 (en) * | 2016-02-06 | 2019-08-20 | Weilun Chen | Single-stage three-phase power supply conversion device and power line transmission device |
| CN207426993U (en) * | 2017-09-08 | 2018-05-29 | 李虎 | A kind of DC-DC converter suitable for threephase load |
| CN207766143U (en) * | 2018-02-10 | 2018-08-24 | 广东美的制冷设备有限公司 | IPM modules and household electrical appliance |
| CN108512437A (en) * | 2018-03-29 | 2018-09-07 | 核工业理化工程研究院 | A kind of frequency quick adjustable frequency converter and control method |
Non-Patent Citations (1)
| Title |
|---|
| 邓孝祥: "数字化大功率微弧氧化电源关键技术研究", 《煤炭技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111647924A (en) * | 2020-06-09 | 2020-09-11 | 南京工业大学 | On-line monitoring system for micro-arc oxidation film forming process |
| CN111647924B (en) * | 2020-06-09 | 2021-08-20 | 南京工业大学 | On-line monitoring system for micro-arc oxidation film forming process |
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