CN104753508A - High-voltage large-current electronic switch - Google Patents
High-voltage large-current electronic switch Download PDFInfo
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- CN104753508A CN104753508A CN201310745447.7A CN201310745447A CN104753508A CN 104753508 A CN104753508 A CN 104753508A CN 201310745447 A CN201310745447 A CN 201310745447A CN 104753508 A CN104753508 A CN 104753508A
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- 238000004146 energy storage Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 12
- 239000004020 conductor Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to a high-voltage large-current electronic switch. The high-voltage large-current electronic switch comprises a driving circuit module, a high-voltage treating module and a thyristor control module which are sequentially connected. The high-voltage large-current electronic switch is characterized in that the driving circuit module comprises a plug J1, a straight electrode pipe circuit, a coil conductor T1 and a DC assistant energy storing circuit; the plug J1 is respectively connected with a triode circuit and the DC assistant energy storing circuit; the triode circuit, the coil conductor T1 and the DC assistant energy storing circuit are sequentially connected. Compared with the prior art, the high-voltage large-current electronic switch has the advantages of being simple in structure, and reliable in performance.
Description
Technical field
The present invention relates to a kind of electronic switch, especially relate to a kind of high-voltage heavy-current electronic switch.
Background technology
Existing thunderbolt heavy-current electronic switch chief component is divided into drive circuit module, HIGH PRESSURE TREATMENT module, thyristor control module.Common DC/AC conversion for existing drive circuit module operation principle, then by transformer boost to 350VAC, and then be rectified to 400DC, be put into inside storage capacitor for subsequent use.Finally by a P cock circuit, 400VDC is sent in the form of a pulse the wire of threading circle, final online circle induces driving voltage, drive the conducting of IGBT pipe, so far the object of driving switch action is got to, this driver module not only circuit is complicated, and require higher to the P cock being finally used for driving 400VDC to become the mode of pulse, response speed must want fast, and power requirement is also higher.For existing HIGH PRESSURE TREATMENT module, the technique of making is very loaded down with trivial details and difficult, technique loaded down with trivial details and be difficultly easy to the poor performance causing product, even directly makes this switch directly damaged.Existing high-voltage heavy-current electronic switch also has a fatal shortcoming to be exactly linearly poor for the impulse waveform forward position by this switch.
For thyristor control module, existing mode is that a magnet ring drives a thyristor, and we know that high-voltage heavy-current electronic switch is generally have hundred a to hundreds of thyristor to form, and well imagine that the module making process aspect of existing mode is very loaded down with trivial details.
Summary of the invention
Object of the present invention is exactly provide to overcome defect that above-mentioned prior art exists that a kind of structure is simple, the high-voltage heavy-current electronic switch of dependable performance.
Object of the present invention can be achieved through the following technical solutions:
A kind of high-voltage heavy-current electronic switch, comprise the drive circuit module, HIGH PRESSURE TREATMENT module and the thyristor control module that connect successively, described drive circuit module comprises plug J1, transistor circuit, wears winding wire T1 and DC auxiliary energy storage circuit, described plug J1 is connecting triode circuit and DC auxiliary energy storage circuit respectively, described transistor circuit, wears winding wire T1 and is connected successively with DC auxiliary energy storage circuit.
Described DC auxiliary energy storage circuit comprises the first resistance R1, the first electric capacity C1 and the 3rd resistance R3, first described electric capacity C1 one end ground connection, the other end connects the first resistance R1 and the 3rd resistance R3 respectively, the first described resistance R1 is connected with plug J1, the 3rd described resistance R3 with wear winding wire T1 and be connected.
Described transistor circuit comprises the second resistance R2, the second electric capacity C2, triode Q1, the 4th resistance R4 and the 3rd electric capacity C3, second described resistance R2 one end attachment plug J1, the base stage of other end connecting triode Q1, second described electric capacity C2 one end ground connection, the base stage of other end connecting triode Q1, the 4th described resistance R4 and the 3rd electric capacity C3 is connected between the collector and emitter of triode Q1 after connecting, the grounded collector of described triode Q1, emitter with wear winding wire T1 and be connected.
Described thyristor control module comprises the magnet ring and thyristor that are connected, and a described magnet ring connects the multiple thyristor of driving.
Also comprise Serial regulation module, with thyristor control model calling.
Compared with prior art, the present invention has the following advantages:
1, drive circuit module principle of the present invention is simple, dependable performance, to the height that the requirement of components and parts does not have before yet.
2, thyristor control module of the present invention in manufacture craft at double decrease the loaded down with trivial details and difficult of making.
3, the Serial regulation module that increases of the present invention is highly effective solves existing product high pressure and low pressure impacts out the bad problem of waveform frontal line.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of driver module of the present invention;
Fig. 2 is the circuit diagram of thyristor control module of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.The present embodiment is implemented premised on technical solution of the present invention, give detailed execution mode and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
A kind of high-voltage heavy-current electronic switch, comprise the drive circuit module, HIGH PRESSURE TREATMENT module and the thyristor control module that connect successively, as shown in Figure 1, described drive circuit module comprises plug J1, transistor circuit, wears winding wire T1 and DC auxiliary energy storage circuit, described plug J1 is connecting triode circuit and DC auxiliary energy storage circuit respectively, described transistor circuit, wears winding wire T1 and is connected successively with DC auxiliary energy storage circuit.
Described DC auxiliary energy storage circuit comprises the first resistance R1, the first electric capacity C1 and the 3rd resistance R3, first described electric capacity C1 one end ground connection, the other end connects the first resistance R1 and the 3rd resistance R3 respectively, the first described resistance R1 is connected with plug J1, the 3rd described resistance R3 with wear winding wire T1 and be connected.
Described transistor circuit comprises the second resistance R2, the second electric capacity C2, triode Q1, the 4th resistance R4 and the 3rd electric capacity C3, second described resistance R2 one end attachment plug J1, the base stage of other end connecting triode Q1, second described electric capacity C2 one end ground connection, the base stage of other end connecting triode Q1, the 4th described resistance R4 and the 3rd electric capacity C3 is connected between the collector and emitter of triode Q1 after connecting, the grounded collector of described triode Q1, emitter with wear winding wire T1 and be connected.
As shown in Figure 2, thyristor control module comprises the magnet ring and thyristor that are connected, and a described magnet ring connects the multiple thyristor of driving, is greatly improved in manufacture craft.
Above-mentioned high-voltage heavy-current electronic switch also comprises Serial regulation module, and with thyristor control model calling, it is program control that applying high voltage Switch Controller thyristor carries out grouping, carries out program control selection respectively when high pressure and low pressure to the group number of thyristor.
Claims (5)
1. a high-voltage heavy-current electronic switch, comprise the drive circuit module, HIGH PRESSURE TREATMENT module and the thyristor control module that connect successively, it is characterized in that, described drive circuit module comprises plug J1, transistor circuit, wears winding wire T1 and DC auxiliary energy storage circuit, described plug J1 is connecting triode circuit and DC auxiliary energy storage circuit respectively, described transistor circuit, wears winding wire T1 and is connected successively with DC auxiliary energy storage circuit.
2. a kind of high-voltage heavy-current electronic switch according to claim 1, it is characterized in that, described DC auxiliary energy storage circuit comprises the first resistance R1, the first electric capacity C1 and the 3rd resistance R3, first described electric capacity C1 one end ground connection, the other end connects the first resistance R1 and the 3rd resistance R3 respectively, the first described resistance R1 is connected with plug J1, the 3rd described resistance R3 with wear winding wire T1 and be connected.
3. a kind of high-voltage heavy-current electronic switch according to claim 1, it is characterized in that, described transistor circuit comprises the second resistance R2, second electric capacity C2, triode Q1, 4th resistance R4 and the 3rd electric capacity C3, second described resistance R2 one end attachment plug J1, the base stage of other end connecting triode Q J, second described electric capacity C2 one end ground connection, the base stage of other end connecting triode Q1, the 4th described resistance R4 and the 3rd electric capacity C3 is connected between the collector and emitter of triode Q1 after connecting, the grounded collector of described triode Q1, emitter with wear winding wire T1 and be connected.
4. a kind of high-voltage heavy-current electronic switch according to claim 1, is characterized in that, described thyristor control module comprises the magnet ring and thyristor that are connected, and a described magnet ring connects the multiple thyristor of driving.
5. a kind of high-voltage heavy-current electronic switch according to claim 1, is characterized in that, also comprises Serial regulation module, with thyristor control model calling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745447.7A CN104753508A (en) | 2013-12-30 | 2013-12-30 | High-voltage large-current electronic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745447.7A CN104753508A (en) | 2013-12-30 | 2013-12-30 | High-voltage large-current electronic switch |
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| Publication Number | Publication Date |
|---|---|
| CN104753508A true CN104753508A (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310745447.7A Pending CN104753508A (en) | 2013-12-30 | 2013-12-30 | High-voltage large-current electronic switch |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4725941A (en) * | 1985-12-16 | 1988-02-16 | Kabushiki Kaisha Toshiba | High-voltage/large-current generator apparatus and method for generating high-voltage/large-current |
| JPH0729604U (en) * | 1993-10-25 | 1995-06-02 | 神鋼電機株式会社 | Constant voltage controller for electromagnetic vibration devices |
| US6462605B1 (en) * | 2000-11-01 | 2002-10-08 | The United States Of America As Represented By The United States Department Of Energy | Low-jitter high-power thyristor array pulse driver and generator |
| CN1623271A (en) * | 2002-01-10 | 2005-06-01 | 照明技术电子工业有限公司 | Lamp transformer for use with an electronic dimmer and method for use thereof for reducing acoustic noise |
| CN102035523A (en) * | 2011-01-12 | 2011-04-27 | 上海三基电子工业有限公司 | High-voltage heavy-current electronic switch |
| CN102142833A (en) * | 2011-01-24 | 2011-08-03 | 常州汇邦电子有限公司 | Silicon controlled trigger circuit |
| CN202026291U (en) * | 2011-03-14 | 2011-11-02 | 襄樊大力电工有限公司 | Triggering device for high-voltage thyristor valve string |
| CN202513893U (en) * | 2012-03-27 | 2012-10-31 | 湖南固迅节能科技有限公司 | Silicon-controlled triggering circuit |
| CN202737834U (en) * | 2012-08-03 | 2013-02-13 | 北京东展科博电子有限公司 | Modulation drive device of MCR excitation system |
| CN102938643A (en) * | 2011-08-15 | 2013-02-20 | 上海普锐马电子有限公司 | High-voltage large-current electronic switch |
| CN103115678A (en) * | 2013-01-30 | 2013-05-22 | 中国广州分析测试中心 | Bidirectionally excited spark light source with high repetition frequency |
| CN203675072U (en) * | 2013-12-30 | 2014-06-25 | 上海普锐马电子有限公司 | High-voltage heavy-current electronic switch |
-
2013
- 2013-12-30 CN CN201310745447.7A patent/CN104753508A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4725941A (en) * | 1985-12-16 | 1988-02-16 | Kabushiki Kaisha Toshiba | High-voltage/large-current generator apparatus and method for generating high-voltage/large-current |
| JPH0729604U (en) * | 1993-10-25 | 1995-06-02 | 神鋼電機株式会社 | Constant voltage controller for electromagnetic vibration devices |
| US6462605B1 (en) * | 2000-11-01 | 2002-10-08 | The United States Of America As Represented By The United States Department Of Energy | Low-jitter high-power thyristor array pulse driver and generator |
| CN1623271A (en) * | 2002-01-10 | 2005-06-01 | 照明技术电子工业有限公司 | Lamp transformer for use with an electronic dimmer and method for use thereof for reducing acoustic noise |
| CN102035523A (en) * | 2011-01-12 | 2011-04-27 | 上海三基电子工业有限公司 | High-voltage heavy-current electronic switch |
| CN102142833A (en) * | 2011-01-24 | 2011-08-03 | 常州汇邦电子有限公司 | Silicon controlled trigger circuit |
| CN202026291U (en) * | 2011-03-14 | 2011-11-02 | 襄樊大力电工有限公司 | Triggering device for high-voltage thyristor valve string |
| CN102938643A (en) * | 2011-08-15 | 2013-02-20 | 上海普锐马电子有限公司 | High-voltage large-current electronic switch |
| CN202513893U (en) * | 2012-03-27 | 2012-10-31 | 湖南固迅节能科技有限公司 | Silicon-controlled triggering circuit |
| CN202737834U (en) * | 2012-08-03 | 2013-02-13 | 北京东展科博电子有限公司 | Modulation drive device of MCR excitation system |
| CN103115678A (en) * | 2013-01-30 | 2013-05-22 | 中国广州分析测试中心 | Bidirectionally excited spark light source with high repetition frequency |
| CN203675072U (en) * | 2013-12-30 | 2014-06-25 | 上海普锐马电子有限公司 | High-voltage heavy-current electronic switch |
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Application publication date: 20150701 |