CN107968581B - 一种快速启振中频电源电路 - Google Patents
一种快速启振中频电源电路 Download PDFInfo
- Publication number
- CN107968581B CN107968581B CN201711225494.3A CN201711225494A CN107968581B CN 107968581 B CN107968581 B CN 107968581B CN 201711225494 A CN201711225494 A CN 201711225494A CN 107968581 B CN107968581 B CN 107968581B
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- thyristor
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- current
- nand gate
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- 239000003990 capacitor Substances 0.000 claims abstract description 79
- 230000010355 oscillation Effects 0.000 claims abstract description 15
- 238000007493 shaping process Methods 0.000 claims description 95
- 230000003321 amplification Effects 0.000 claims description 27
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 27
- 238000001914 filtration Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000009499 grossing Methods 0.000 description 6
- 238000010408 sweeping Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
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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
- 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
- H02M7/145—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 thyratron or thyristor type requiring extinguishing means
- H02M7/155—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/1555—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711225494.3A CN107968581B (zh) | 2017-11-29 | 2017-11-29 | 一种快速启振中频电源电路 |
Applications Claiming Priority (1)
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CN201711225494.3A CN107968581B (zh) | 2017-11-29 | 2017-11-29 | 一种快速启振中频电源电路 |
Publications (2)
Publication Number | Publication Date |
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CN107968581A CN107968581A (zh) | 2018-04-27 |
CN107968581B true CN107968581B (zh) | 2020-05-15 |
Family
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CN201711225494.3A Active CN107968581B (zh) | 2017-11-29 | 2017-11-29 | 一种快速启振中频电源电路 |
Country Status (1)
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CN (1) | CN107968581B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1507143A (zh) * | 2002-12-06 | 2004-06-23 | 南开大学 | 采用双重并联谐振逆变回路的大功率中频电源 |
DE50015615D1 (zh) * | 1999-03-30 | 2009-05-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | |
CN101925208A (zh) * | 2010-06-03 | 2010-12-22 | 湘潭科创机电有限公司 | 一种中频电源感应加热装置的最大功率因数控制方法 |
-
2017
- 2017-11-29 CN CN201711225494.3A patent/CN107968581B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50015615D1 (zh) * | 1999-03-30 | 2009-05-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | |
CN1507143A (zh) * | 2002-12-06 | 2004-06-23 | 南开大学 | 采用双重并联谐振逆变回路的大功率中频电源 |
CN101925208A (zh) * | 2010-06-03 | 2010-12-22 | 湘潭科创机电有限公司 | 一种中频电源感应加热装置的最大功率因数控制方法 |
Non-Patent Citations (1)
Title |
---|
低Q值中频电源研究;左小娟;《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》;20131215(第S1期);第15-18页 * |
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CN107968581A (zh) | 2018-04-27 |
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Effective date of registration: 20240310 Address after: Room 1104, Building A, Zhiyun Industrial Park, No. 13 Huaxing Road, Henglang Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518100 Patentee after: Shenzhen Hongyue Information Technology Co.,Ltd. Country or region after: China Address before: 430073 No. 1 Textile Road, Hongshan District, Hubei, Wuhan Patentee before: Wuhan Textile University Country or region before: China |
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Effective date of registration: 20240316 Address after: 710000, No. 17 Fenghui Road, Sanqiao Street Office, Fengdong New City, Xi'an City, Shaanxi Province Patentee after: Xi'an Dechang Electromechanical Technology Co.,Ltd. Country or region after: China Address before: Room 1104, Building A, Zhiyun Industrial Park, No. 13 Huaxing Road, Henglang Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518100 Patentee before: Shenzhen Hongyue Information Technology Co.,Ltd. Country or region before: China |