CN102223086A - 一种广义有源软开关逆变式焊割电源电路 - Google Patents
一种广义有源软开关逆变式焊割电源电路 Download PDFInfo
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- CN102223086A CN102223086A CN2011101726799A CN201110172679A CN102223086A CN 102223086 A CN102223086 A CN 102223086A CN 2011101726799 A CN2011101726799 A CN 2011101726799A CN 201110172679 A CN201110172679 A CN 201110172679A CN 102223086 A CN102223086 A CN 102223086A
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- 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
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/487—Neutral point clamped inverters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101726799A CN102223086B (zh) | 2011-06-24 | 2011-06-24 | 一种广义有源软开关逆变式焊割电源电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011101726799A CN102223086B (zh) | 2011-06-24 | 2011-06-24 | 一种广义有源软开关逆变式焊割电源电路 |
Publications (2)
Publication Number | Publication Date |
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CN102223086A true CN102223086A (zh) | 2011-10-19 |
CN102223086B CN102223086B (zh) | 2013-12-18 |
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CN2011101726799A Expired - Fee Related CN102223086B (zh) | 2011-06-24 | 2011-06-24 | 一种广义有源软开关逆变式焊割电源电路 |
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CN (1) | CN102223086B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102784999A (zh) * | 2012-08-31 | 2012-11-21 | 苏州市双马机电有限公司 | 双管正激软开关逆变手工电弧焊机 |
CN103795251A (zh) * | 2012-10-29 | 2014-05-14 | 台达电子工业股份有限公司 | 功率变换器及其控制方法 |
CN105827127A (zh) * | 2015-01-09 | 2016-08-03 | 艾默生网络能源有限公司 | 一种逆变器软开关控制电路和逆变器 |
CN109921654A (zh) * | 2019-04-18 | 2019-06-21 | 陕西铁路工程职业技术学院 | 一种单开关高频感应钎焊电源 |
CN116667647A (zh) * | 2023-07-25 | 2023-08-29 | 东莞市晟鼎精密仪器有限公司 | 一种脉冲等离子电源全桥逆变电路的驱动方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101972880A (zh) * | 2010-11-05 | 2011-02-16 | 深圳市华意隆实业发展有限公司 | 一种半桥软开关逆变式焊割机 |
CN101972881A (zh) * | 2010-11-11 | 2011-02-16 | 深圳市华意隆实业发展有限公司 | 一种非对称半桥零电压软开关逆变式焊割机 |
CN202103596U (zh) * | 2011-06-24 | 2012-01-04 | 深圳华意隆电气股份有限公司 | 一种广义有源软开关逆变式焊割电源电路 |
-
2011
- 2011-06-24 CN CN2011101726799A patent/CN102223086B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101972880A (zh) * | 2010-11-05 | 2011-02-16 | 深圳市华意隆实业发展有限公司 | 一种半桥软开关逆变式焊割机 |
CN101972881A (zh) * | 2010-11-11 | 2011-02-16 | 深圳市华意隆实业发展有限公司 | 一种非对称半桥零电压软开关逆变式焊割机 |
CN202103596U (zh) * | 2011-06-24 | 2012-01-04 | 深圳华意隆电气股份有限公司 | 一种广义有源软开关逆变式焊割电源电路 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102784999A (zh) * | 2012-08-31 | 2012-11-21 | 苏州市双马机电有限公司 | 双管正激软开关逆变手工电弧焊机 |
CN103795251A (zh) * | 2012-10-29 | 2014-05-14 | 台达电子工业股份有限公司 | 功率变换器及其控制方法 |
TWI482408B (zh) * | 2012-10-29 | 2015-04-21 | Delta Electronics Inc | 功率變換器及其控制方法 |
US9231488B2 (en) | 2012-10-29 | 2016-01-05 | Delta Electronics, Inc. | Power converter and method for controlling the same |
CN105827127A (zh) * | 2015-01-09 | 2016-08-03 | 艾默生网络能源有限公司 | 一种逆变器软开关控制电路和逆变器 |
CN105827127B (zh) * | 2015-01-09 | 2020-05-05 | 维谛技术有限公司 | 一种逆变器软开关控制电路和逆变器 |
CN109921654A (zh) * | 2019-04-18 | 2019-06-21 | 陕西铁路工程职业技术学院 | 一种单开关高频感应钎焊电源 |
CN116667647A (zh) * | 2023-07-25 | 2023-08-29 | 东莞市晟鼎精密仪器有限公司 | 一种脉冲等离子电源全桥逆变电路的驱动方法 |
CN116667647B (zh) * | 2023-07-25 | 2024-01-26 | 东莞市晟鼎精密仪器有限公司 | 一种脉冲等离子电源全桥逆变电路的驱动方法 |
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Publication number | Publication date |
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CN102223086B (zh) | 2013-12-18 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Generalized active soft-switching inversion type welding and cutting power circuit Effective date of registration: 20141010 Granted publication date: 20131218 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Huayilong Industrial Development Co., Ltd Registration number: 2014990000839 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151014 Granted publication date: 20131218 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Huayilong Industrial Development Co., Ltd Registration number: 2014990000839 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Generalized active soft-switching inversion type welding and cutting power circuit Effective date of registration: 20151016 Granted publication date: 20131218 Pledgee: Shenzhen high tech investment and financing Company limited by guarantee Pledgor: Shenzhen Huayilong Industrial Development Co., Ltd Registration number: 2015990000874 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20190624 |