CN106357137A - Pulse regulation circuit-based direct current high-voltage power supply for high-voltage static generator - Google Patents
Pulse regulation circuit-based direct current high-voltage power supply for high-voltage static generator Download PDFInfo
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- CN106357137A CN106357137A CN201610867095.6A CN201610867095A CN106357137A CN 106357137 A CN106357137 A CN 106357137A CN 201610867095 A CN201610867095 A CN 201610867095A CN 106357137 A CN106357137 A CN 106357137A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
The invention discloses a pulse regulation circuit-based direct current high-voltage power supply for a high-voltage static generator. The direct current high-voltage power supply mainly comprises a transformer T, a diode rectifier U1, an amplifier P, a regulation chip U2, a triode VT1, a triode VT2, a triode VT3, a triode VT4, a triode VT5, a triode VT6, a voltage regulator diode D3 and the like, wherein the P electrode of the voltage regulator diode D3 is connected with the dotted terminal of an inductance coil on the secondary side of the transformer T after passing through a resistor R9, and the N electrode of the voltage regulator diode D3 forms the output end of the direct current high-voltage power supply together with the non-dotted terminal of the induction coil on the secondary side of the transformer T. According to the direct current high-voltage power supply, harmonics in direct current voltage can be filtered to make the input direct current voltage more stable, repeated oscillation step-up and multiple voltage multiplying rectification are performed, and output of stable direct current high voltage is ensured, so that the stable direct current high voltage can be provided for the high-voltage static generator, and the high-voltage static generator is effectively made sure to output stable high-voltage static electricity.
Description
Technical field
The present invention relates to a kind of power supply, specifically, it is that a kind of high-pressure electrostatic based on phase adjusting circuit produces
Device DC high-voltage power supply.
Background technology
At present, being required for it is carried out sterilization detoxicating in the processing of many farming and animal husbandry products and preservation process, such as milk,
It is necessary to there be sterilization detoxicating operation in the first-class production and processing of fruit juice, food cans, and traditional high temperature sterilization method is to product nutrition
(as vc etc.) destroys seriously, and the substantial amounts of loss of nutritional labeling leading to product is it is impossible to meet the demand of people well.With section
The continuous development of skill, a kind of employing high intensity electric pulse discharge in a liquid moment generation shock wave, cause the cell of antibacterial
Film produces irreversible destruction, or makes protein denaturation in cell, separates, in situation about product nutrition (as vc etc.) not being destroyed
The electrostatic sterilization system effectively completing down farming and animal husbandry product is carried out sterilization fresh-keeping is widely used in adding of farming and animal husbandry product
Sterilization detoxicating in work and preservation process, this electrostatic sterilization system greatly ensure that the processing of farming and animal husbandry product and fresh-keeping mistake
Nutritional labeling in journey is not destroyed, and meets the demand of people well.Electrostatic sterilization system is mainly produced by high-pressure electrostatic
Device and corona composition；And high-pressure electrostatic generator is then made up of DC high-voltage power supply and electrostatic transmitting bar；High-pressure electrostatic generator
Whether the whether stable high direct voltage then depending on DC high-voltage power supply transmission of the high-pressure electrostatic of output is stablized.
However, the DC high-voltage power supply of existing high-pressure electrostatic generator to there is output voltage stability poor, lead to height
Pressure electrostatic generator output high-pressure electrostatic less stable, cause electrostatic sterilization system can not well to processing and guarantor
Fresh farming and animal husbandry product carries out sterilization detoxicating, so that moldy metamorphism, nutritional labeling in processing and fresh-keeping farming and animal husbandry product
It is destroyed it is impossible to meet the demand of people well.
Therefore it provides a kind of DC high-voltage power supply of the stable high-pressure electrostatic generator of voltage and current of energy output is
The task of top priority.
Content of the invention
It is an object of the invention to overcoming the DC high-voltage power supply of existing high-pressure electrostatic generator, to there is output voltage steady
Qualitative poor defect, a kind of high-pressure electrostatic generator DC high-voltage power supply based on phase adjusting circuit providing.
The present invention is achieved through the following technical solutions: a kind of high-pressure electrostatic generator based on phase adjusting circuit is with directly
Stream high voltage power supply, mainly by transformator t, diode rectifier u1, adjust chip u2, amplifier p, audion vt1, audion
The cathode output end of vt2, audion vt3, audion vt4, audion vt5, audion vt6, positive pole and diode rectifier u1
Be connected, polar capacitor c1, negative pole and tune that negative pole is connected with the cathode output end of diode rectifier u1 after resistance r1
The dis pin of section chip u2 is connected, positive pole is connected with the positive pole of polar capacitor c1 after resistance r2 polar capacitor c4, p
The diode d1 that pole is connected with the positive pole of polar capacitor c4 after resistance r3, n pole is connected with the emitter stage of audion vt2,
The inductance l1 that one end is connected with the emitter stage of audion vt1, the other end is connected with the thre pin adjusting chip u2, positive pole
Be connected with the base stage of audion vt1, polar capacitor c2, negative pole and three poles that negative pole is connected with the colelctor electrode of audion vt2
The polarity electricity that the colelctor electrode of pipe vt1 is grounded after being connected, positive pole is connected with the cont pin adjusting chip u2 after resistance r4
Hold c3, the resistance that one end is connected, the other end is connected with the rest pin adjusting chip u2 with the vcc pin adjusting chip u2
R5, the pole that positive pole is connected with the outp pin adjusting chip u2 after resistance r6, negative pole is connected with the base stage of audion vt3
Property electric capacity c5, p pole is connected with the positive pole of polar capacitor c5, n pole after adjustable resistance r7 with transformator t former limit inductance coil
The diode d2 that Same Name of Ends is connected, positive pole is connected with the positive pole of polar capacitor c5 after resistance r8, negative pole is after inductance l2
The polar capacitor c6 being connected with the base stage of audion vt4, positive pole is non-with transformator t secondary inductance coil after resistance r10
After Same Name of Ends is connected, negative pole is connected with the colelctor electrode of audion vt4 ground connection polar capacitor c7, p pole after resistance r9 with
The Same Name of Ends of transformator t secondary inductance coil is connected, the common shape of non-same polarity of the inductance coil of n pole and transformator t secondary
Become the Zener diode d3 of the outfan of DC high-voltage power supply, negative pole is connected with the colelctor electrode of audion vt5, positive pole and three poles
The polar capacitor c8 that the emitter stage of pipe vt6 is connected, p pole is connected with the base stage of audion vt6, the positive pole of n pole and amplifier p
The diode d5 being connected, positive pole is connected with the colelctor electrode of audion vt6, negative pole negative pole with amplifier p after resistance r13
The polar capacitor c9 being connected, p pole is connected with the emitter stage of audion vt5, the output with amplifier p after resistance r12 of n pole
Hold the diode d4 being connected, and one end is connected with the n pole of diode d4, the other end is connected with the outfan of amplifier p
The adjustable resistance r11 composition connecing.
The emitter stage of described audion vt6 is also connected with the cont pin adjusting chip u2；The negative pole of described amplifier p
Ground connection, its positive pole are also connected with the base stage of audion vt5；The minus earth of described polar capacitor c1；Described diode rectification
The cathode output end of device u1 respectively with adjust the vcc pin of chip u2 and rest pin and transformator t former limit inductance coil
Non-same polarity is connected；Two inputs of described diode rectifier u1 are collectively forming the input of DC high-voltage power supply；Institute
The base stage stating audion vt2 is connected with the trig pin adjusting chip u2；The colelctor electrode of described audion vt3 and transformator t
The Same Name of Ends of former limit inductance coil is connected, its emitter stage is connected with the emitter stage of audion vt4；Described audion vt4's
Colelctor electrode is also connected with the n pole of diode d4.
For guaranteeing the practical effect of the present invention, described regulation chip u2 then preferentially employs ic555 integrated chip
Realize；Described transformator t then preferentially employs ei57-30 booster transformer to realize simultaneously；Described diode rectifier u is then excellent
First employ kbl405g bridge diode commutator to realize.
The present invention compared with prior art, has advantages below and a beneficial effect:
(1) present invention can filter to harmonic wave in DC voltage, make the DC voltage of input more stable, and can pass through
Stable high direct voltage is exported, thus the present invention can be high-pressure electrostatic generator after oscillation boosting repeatedly and multiple voltage multiplying rectifier
Stable high direct voltage is provided, effectively ensure that the stable high-pressure electrostatic of high-pressure electrostatic generator output, make electrostatic sterilization system
System can well to processing and fresh-keeping farming and animal husbandry product carry out sterilization detoxicating, can effectively prevent from processing and fresh-keeping agriculture and animal husbandry
Moldy metamorphism in industry product.
(2) present invention can be adjusted to the pulsewidth of pulse current, can effectively low-order harmonic in electric current be suppressed
Or eliminate, thus improve the stability of output voltage of the present invention and electric current.
Brief description
Fig. 1 is the integrated circuit structural representation of the present invention.
Specific embodiment
With reference to embodiment and its accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not
It is limited to this.
As shown in figure 1, the present invention, mainly by transformator t, diode rectifier u1, adjusts chip u2, amplifier p, three poles
Pipe vt1, audion vt2, audion vt3, audion vt4, audion vt5, audion vt6, resistance r1, resistance r2, resistance r3,
Resistance r4, resistance r5, resistance r6, adjustable resistance r7, resistance r8, resistance r9, resistance r10, adjustable resistance r11, resistance r12, electricity
Resistance r13, polar capacitor c1, polar capacitor c2, polar capacitor c3, polar capacitor c4, polar capacitor c5, polar capacitor c6, polarity
Electric capacity c7, polar capacitor c8, polar capacitor c9, diode d1, diode d2, Zener diode d3, diode d4, diode
D5, inductance l1, and inductance l2 form.
For guaranteeing the practical effect of the present invention, described regulation chip u2 then preferentially employs ic555 integrated chip
Realize；Described transformator t then preferentially employs ei57-30 booster transformer to realize simultaneously；Described diode rectifier u is then excellent
First employ kbl405g bridge diode commutator to realize；Meanwhile, amplifier p is 10～499pcs amplifier, audion
Vt1 and audion vt2 is 3dd15 audion, and audion vt3 and audion vt4 is 2sc1317 audion, audion vt5
It is 3ax31 audion with audion vt6；The resistance of resistance r1 is 400k ω, and the resistance of resistance r2～r4 is 100 ω, electricity
Resistance r5, the resistance of resistance r6 and resistance r8 are 10 ω, and the resistance range of accommodation of adjustable resistance r7 is 100～210k ω, resistance
The resistance of r9 is 200k ω, and the resistance of resistance r10 is 1m, and the resistance range of accommodation of adjustable resistance r11 is 50～200k ω, resistance
The resistance of r12 and resistance r13 is 430 ω；Polar capacitor c1 is its capacitance of filter capacitor is 10000 μ f, polar capacitor c2's
Capacitance is 0.1 μ f, and the capacitance of polar capacitor c3 is 0.22 μ f, and polar capacitor c4 is its capacitance of charging capacitor is 20000 μ f/600v
Polar capacitor, the capacitance of polar capacitor c5 is 1000 μ f, and the capacitance of polar capacitor c6 is 8 μ f, and the capacitance of polar capacitor c7 is
The polar capacitor of 400 μ f, the capacitance of polar capacitor c8 and polar capacitor c9 is 22 μ f；Diode d1 and diode d2 is
1n5401 diode, Zener diode d3 is 1n5221b Zener diode, and diode d4 and diode d5 is 1n5,408 bis- pole
Pipe；Inductance l1 is the ring-shaped inductors of 50 μ h, and inductance l2 and inductance l5 is the vibration inductance of 100 μ h.
During connection, the positive pole of polar capacitor c1 is connected with the cathode output end of diode rectifier u1, and negative pole is through resistance
It is connected with the cathode output end of diode rectifier u1 after r1.The negative pole of polar capacitor c4 and the dis pin adjusting chip u2
It is connected, positive pole is connected with the positive pole of polar capacitor c1 after resistance r2.The p pole of diode d1 is electric with polarity after resistance r3
The positive pole holding c4 is connected, and n pole is connected with the emitter stage of audion vt2.One end of inductance l1 and the emitter stage of audion vt1
It is connected, the other end is connected with the thre pin adjusting chip u2.The base stage phase of the positive pole of polar capacitor c2 and audion vt1
Connect, negative pole is connected with the colelctor electrode of audion vt2.
Wherein, after the negative pole of polar capacitor c3 is connected with the colelctor electrode of audion vt1 be grounded, positive pole after resistance r4 with
The cont pin adjusting chip u2 is connected.One end of resistance r5 is connected with the vcc pin adjusting chip u2, the other end and tune
The rest pin of section chip u2 is connected.The positive pole of polar capacitor c5 is connected with the outp pin adjusting chip u2 after resistance r6
Connect, negative pole is connected with the base stage of audion vt3.The p pole of diode d2 is connected with the positive pole of polar capacitor c5, and n pole warp can
It is connected with the Same Name of Ends of transformator t former limit inductance coil after adjusting resistance r7.The positive pole of polar capacitor c6 after resistance r8 with pole
The positive pole of property electric capacity c5 is connected, and negative pole is connected with the base stage of audion vt4 after inductance l2.The positive pole warp of polar capacitor c7
It is connected with the non-same polarity of transformator t secondary inductance coil after resistance r10, negative pole is connected with the colelctor electrode of audion vt4
After be grounded.
Meanwhile, the p pole of Zener diode d3 is connected with the Same Name of Ends of transformator t secondary inductance coil after resistance r9, n
The non-same polarity of the inductance coil of pole and transformator t secondary is collectively forming the outfan of DC high-voltage power supply；This outfan steady
The n pole of pressure diode d3 is connected with one of electrode tip of electrostatic transmitting bar, its transformator t secondary inductance coil non-together
Name end is then connected with another electrode tip of electrostatic transmitting bar.The colelctor electrode phase of the negative pole of polar capacitor c8 and audion vt5
Connect, positive pole is connected with the emitter stage of audion vt6.The p pole of diode d5 is connected with the base stage of audion vt6, n pole with
The positive pole of amplifier p is connected.The positive pole of polar capacitor c9 is connected with the colelctor electrode of audion vt6, and negative pole is after resistance r13
It is connected with the negative pole of amplifier p.The p pole of diode d4 is connected with the emitter stage of audion vt5, n pole after resistance r12 with
The outfan of amplifier p is connected.Adjustable resistance r11 one end is connected with the n pole of diode d4, and the other end is with amplifier p's
Outfan is connected.
The emitter stage of described audion vt6 is also connected with the cont pin adjusting chip u2；The negative pole of described amplifier p
Ground connection, its positive pole are also connected with the base stage of audion vt5；The minus earth of described polar capacitor c1；Described diode rectification
The cathode output end of device u1 respectively with adjust the vcc pin of chip u2 and rest pin and transformator t former limit inductance coil
Non-same polarity is connected；Two inputs of described diode rectifier u1 be collectively forming DC high-voltage power supply input and with
Civil power is connected；The base stage of described audion vt2 is connected with the trig pin adjusting chip u2；The collection of described audion vt3
Electrode is connected with the Same Name of Ends of transformator t former limit inductance coil, and its emitter stage is connected with the emitter stage of audion vt4；Institute
The colelctor electrode stating audion vt4 is also connected with the n pole of diode d4.
During work, diode rectifier u1 and polar capacitor c1 and resistance r1 define current rectifying and wave filtering circuit；Resistance r2,
Polar capacitor c4, resistance r3, polar capacitor c2, polar capacitor c3 and audion vt2 and regulation chip u2 define vibration and rise
Volt circuit；Amplifier p, audion vt5, audion vt6, diode d4, diode d5, polar capacitor c8, polar capacitor c9, can
Resistance r11, resistance r12 and resistance r13 is adjusted to define phase adjusting circuit；Audion vt3, audion vt4, adjustable resistance r7,
Polar capacitor c5, inductance l2 and transformator t define voltage doubling rectifing circuit；After connecting civil power, current rectifying and wave filtering circuit is to input
The alternating voltage of input is converted to DC voltage after carrying out rectifying and wave-filtering by 220v alternating voltage, and to the DC voltage after conversion
Middle harmonic wave is transferred to oscillation step-up circuit after being filtered, oscillation step-up circuit obtain electric after, polar capacitor c2 and polar capacitor c3
Start to charge up, now transformator t former limit inductance coil produces charging current, secondary inductance coil produces sensing high pressure.Work as polarity
When electric capacity c2 and polar capacitor c3 is fully charged, audion vtl and audion vt2 is subject to triggering and conducting, polar capacitor c2 and polarity electricity
Hold c3 and pass through audion vt1 and audion vt2 to regulation chip u2 electric discharge, this regulation chip u2 is processed to the voltage of input
By phase adjusting circuit electric discharge, this phase adjusting circuit is adjusted to the pulsewidth of pulse current, can be effectively in electric current
Low-order harmonic is suppressed or is eliminated, and makes pulse high-voltage more fixed.Pulse high-voltage after phase adjusting circuit will adjust transmits
To voltage doubling rectifing circuit；Voltage doubling rectifing circuit passes through the follow circuit that polar capacitor c5 and polar capacitor c6 and inductance l2 is formed
Make voltage more steady, the audion vt3 that after process, voltage is transferred to and audion vt4 forms operational amplifier, this amplifier pair
The pulse strength of DC voltage can effectively be improved, the voltage after amplified device regulation is transferred to transformator t and is discharged, now
Audion vt1 and audion vt2 cut-off, then polar capacitor c2 and polar capacitor c3 restart charge, make audion vt1
Turn on audion vt2 interval；Above charge and discharge oscillatory process is carried out again and again, you can in transformator t secondary inductance line
The high direct voltage of nearly 7kv is produced on circle winding, its load current then passes through voltage stabilizing two pole up to 50ua, the high direct voltage of this 7kv
The non-same polarity of the n pole of pipe d3 and transformator t secondary inductance coil is transferred on two electrodes of electrostatic transmitting bar.
Therefore, the present invention can make the DC voltage of input more stable by filtering to harmonic wave in DC voltage, and
After oscillation boosting repeatedly and multiple voltage multiplying rectifier and ensure that the stable high direct voltage of output；And the pulse of the present invention
Adjustment circuit is adjusted to the pulsewidth of pulse current, effectively low-order harmonic in electric current can be suppressed or eliminate, make arteries and veins
Voltage of leaping high is more fixed, thus the present invention can provide stable high direct voltage for high-pressure electrostatic generator, effectively ensure that high pressure
The electrostatic generator stable high-pressure electrostatic of output, enable electrostatic sterilization system well to processing and fresh-keeping farming and animal husbandry product
Carry out sterilization detoxicating, can effectively prevent processing and fresh-keeping farming and animal husbandry product from moldy metamorphism occurring.
According to above-described embodiment, you can realize the present invention well.
Claims (4)
1. a kind of high-pressure electrostatic generator DC high-voltage power supply based on phase adjusting circuit it is characterised in that main by becoming
Depressor t, diode rectifier u1, adjust chip u2, amplifier p, audion vt1, audion vt2, audion vt3, audion
Vt4, audion vt5, audion vt6, positive pole is connected with the cathode output end of diode rectifier u1, negative pole is after resistance r1
The polar capacitor c1 being connected with the cathode output end of diode rectifier u1, negative pole is connected with the dis pin adjusting chip u2
Connect, polar capacitor c4 that positive pole is connected with the positive pole of polar capacitor c1 after resistance r2, p pole after resistance r3 with polar capacitor
The emitter stage of the diode d1 that the positive pole of c4 is connected, n pole is connected with the emitter stage of audion vt2, one end and audion vt1
Be connected, the other end and the inductance l1 that is connected of thre pin adjusting chip u2, positive pole is connected with the base stage of audion vt1
Connect, polar capacitor c2 that negative pole is connected with the colelctor electrode of audion vt2, after negative pole is connected with the colelctor electrode of audion vt1
The polar capacitor c3 that ground connection, positive pole are connected with the cont pin adjusting chip u2 after resistance r4, one end and regulation chip u2
Vcc pin be connected, the other end and the resistance r5 that is connected of rest pin adjusting chip u2, positive pole after resistance r6 with tune
The polar capacitor c5 that the outp pin of section chip u2 is connected, negative pole is connected with the base stage of audion vt3, p pole and polarity electricity
The diode that the positive pole of appearance c5 is connected, n pole is connected with the Same Name of Ends of transformator t former limit inductance coil after adjustable resistance r7
D2, positive pole is connected with the positive pole of polar capacitor c5 after resistance r8, negative pole is connected with the base stage of audion vt4 after inductance l2
The polar capacitor c6 connecing, positive pole is connected with the non-same polarity of transformator t secondary inductance coil after resistance r10, negative pole and three
The colelctor electrode of pole pipe vt4 be connected after ground connection polar capacitor c7, p pole after resistance r9 with transformator t secondary inductance coil
Same Name of Ends is connected, the non-same polarity of the inductance coil of n pole and transformator t secondary is collectively forming the outfan of DC high-voltage power supply
Zener diode d3, negative pole is connected with the colelctor electrode of audion vt5, positive pole is connected with the emitter stage of audion vt6
The diode d5 that polar capacitor c8, p pole is connected with the base stage of audion vt6, n pole is connected with the positive pole of amplifier p, positive pole
Be connected with the colelctor electrode of audion vt6, polar capacitor c9, p that negative pole is connected with the negative pole of amplifier p after resistance r13
The diode d4 that pole is connected with the emitter stage of audion vt5, n pole is connected with the outfan of amplifier p after resistance r12,
And the adjustable resistance r11 composition that one end is connected with the n pole of diode d4, the other end is connected with the outfan of amplifier p；
The emitter stage of described audion vt6 is also connected with the cont pin adjusting chip u2；The negative pole of described amplifier p connects
Ground, its positive pole are also connected with the base stage of audion vt5；The minus earth of described polar capacitor c1；Described diode rectifier
The cathode output end of u1 respectively with adjust the non-of the vcc pin of chip u2 and rest pin and transformator t former limit inductance coil
Same Name of Ends is connected；Two inputs of described diode rectifier u1 are collectively forming the input of DC high-voltage power supply；Described
The base stage of audion vt2 is connected with the trig pin adjusting chip u2；The colelctor electrode of described audion vt3 is former with transformator t
The Same Name of Ends of side inductance coil is connected, its emitter stage is connected with the emitter stage of audion vt4；The collection of described audion vt4
Electrode is also connected with the n pole of diode d4.
2. a kind of high-pressure electrostatic generator DC high-voltage power supply based on phase adjusting circuit according to claim 1,
It is characterized in that, described regulation chip u2 is ic555 integrated chip.
3. a kind of high-pressure electrostatic generator DC high-voltage power supply based on phase adjusting circuit according to claim 2,
It is characterized in that, described transformator t is ei57-30 booster transformer.
4. a kind of high-pressure electrostatic generator DC high-voltage power supply based on phase adjusting circuit according to claim 3,
It is characterized in that, described diode rectifier u is kbl405g bridge diode commutator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867095.6A CN106357137A (en) | 2016-09-30 | 2016-09-30 | Pulse regulation circuit-based direct current high-voltage power supply for high-voltage static generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867095.6A CN106357137A (en) | 2016-09-30 | 2016-09-30 | Pulse regulation circuit-based direct current high-voltage power supply for high-voltage static generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106357137A true CN106357137A (en) | 2017-01-25 |
Family
ID=57866066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610867095.6A Pending CN106357137A (en) | 2016-09-30 | 2016-09-30 | Pulse regulation circuit-based direct current high-voltage power supply for high-voltage static generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106357137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821762A (en) * | 2021-04-16 | 2021-05-18 | 深圳市拓尔微电子有限责任公司 | Control circuit and booster circuit |
-
2016
- 2016-09-30 CN CN201610867095.6A patent/CN106357137A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821762A (en) * | 2021-04-16 | 2021-05-18 | 深圳市拓尔微电子有限责任公司 | Control circuit and booster circuit |
| CN112821762B (en) * | 2021-04-16 | 2021-09-03 | 深圳市拓尔微电子有限责任公司 | Control circuit and booster circuit |
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Application publication date: 20170125 |