CN109361323B - I型三电平软开关电路及相应的三相变换电路和变流装置 - Google Patents
I型三电平软开关电路及相应的三相变换电路和变流装置 Download PDFInfo
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- CN109361323B CN109361323B CN201811355319.0A CN201811355319A CN109361323B CN 109361323 B CN109361323 B CN 109361323B CN 201811355319 A CN201811355319 A CN 201811355319A CN 109361323 B CN109361323 B CN 109361323B
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- terminal
- switching
- switching device
- diode
- capacitor
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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
- H02M7/42—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
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
Abstract
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Priority Applications (1)
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CN201811355319.0A CN109361323B (zh) | 2018-11-14 | 2018-11-14 | I型三电平软开关电路及相应的三相变换电路和变流装置 |
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CN201811355319.0A CN109361323B (zh) | 2018-11-14 | 2018-11-14 | I型三电平软开关电路及相应的三相变换电路和变流装置 |
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CN109361323A CN109361323A (zh) | 2019-02-19 |
CN109361323B true CN109361323B (zh) | 2020-05-15 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001186776A (ja) * | 1999-12-27 | 2001-07-06 | Toshiba Corp | 電力変換装置 |
CN1734903A (zh) * | 2005-08-08 | 2006-02-15 | 南京航空航天大学 | 三电平输出的软开关隔离直流变换器 |
CN102281006A (zh) * | 2011-03-31 | 2011-12-14 | 东北大学 | 一种新型三电平软开关变换器 |
CN103378759A (zh) * | 2012-04-19 | 2013-10-30 | 马文忠 | 一种npc三电平逆变器故障冗余控制方法 |
CN104935172A (zh) * | 2015-06-09 | 2015-09-23 | 南京邮电大学 | 三电平软开关正反激直直变换电路拓扑结构 |
CN206992983U (zh) * | 2017-05-19 | 2018-02-09 | 厦门科华恒盛股份有限公司 | 一种变换电路及相应的三相变换电路和变换装置 |
CN108462381A (zh) * | 2018-04-27 | 2018-08-28 | 合肥博鳌电气科技有限公司 | 一种半桥三电平变换器及其软启动方法 |
CN207910685U (zh) * | 2018-02-09 | 2018-09-25 | 山东奥太电气有限公司 | 三电平半桥软开关变流电路、焊机、电解水电源和充电机 |
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2018
- 2018-11-14 CN CN201811355319.0A patent/CN109361323B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001186776A (ja) * | 1999-12-27 | 2001-07-06 | Toshiba Corp | 電力変換装置 |
CN1734903A (zh) * | 2005-08-08 | 2006-02-15 | 南京航空航天大学 | 三电平输出的软开关隔离直流变换器 |
CN102281006A (zh) * | 2011-03-31 | 2011-12-14 | 东北大学 | 一种新型三电平软开关变换器 |
CN103378759A (zh) * | 2012-04-19 | 2013-10-30 | 马文忠 | 一种npc三电平逆变器故障冗余控制方法 |
CN104935172A (zh) * | 2015-06-09 | 2015-09-23 | 南京邮电大学 | 三电平软开关正反激直直变换电路拓扑结构 |
CN206992983U (zh) * | 2017-05-19 | 2018-02-09 | 厦门科华恒盛股份有限公司 | 一种变换电路及相应的三相变换电路和变换装置 |
CN207910685U (zh) * | 2018-02-09 | 2018-09-25 | 山东奥太电气有限公司 | 三电平半桥软开关变流电路、焊机、电解水电源和充电机 |
CN108462381A (zh) * | 2018-04-27 | 2018-08-28 | 合肥博鳌电气科技有限公司 | 一种半桥三电平变换器及其软启动方法 |
Non-Patent Citations (2)
Title |
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《Soft switching three level inverter (S3L inverter)》;Manfred W. Gekeler;《2013 15th European Conference on Power Electronics and Applications (EPE)》;20131017;正文第1-10页 * |
《软开关PWM 组合式三电平变换器的磁集成策略》;刘福鑫,熊小玲,阮新波;《中国电机工程学报》;20101025;正文第38-46页 * |
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Address after: 361000 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Xiamen City, Fujian Province Applicant after: Kehua Hengsheng Co., Ltd. Applicant after: XIAMEN KECAN INFORMATION TECHNOLOGY CO., LTD. Address before: 361000 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Xiamen City, Fujian Province Applicant before: Xiamen Kehua Hengsheng Co., Ltd. Applicant before: XIAMEN KECAN INFORMATION TECHNOLOGY CO., LTD. |
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Address after: 361000 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Xiamen City, Fujian Province Patentee after: Kehua Data Co.,Ltd. Patentee after: XIAMEN KECAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 361000 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Xiamen City, Fujian Province Patentee before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. Patentee before: XIAMEN KECAN INFORMATION TECHNOLOGY Co.,Ltd. |
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