CN109450283B - 一种用于npc三电平拓扑的驱动电路及应用 - Google Patents
一种用于npc三电平拓扑的驱动电路及应用 Download PDFInfo
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- CN109450283B CN109450283B CN201811533941.6A CN201811533941A CN109450283B CN 109450283 B CN109450283 B CN 109450283B CN 201811533941 A CN201811533941 A CN 201811533941A CN 109450283 B CN109450283 B CN 109450283B
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- pwm pulse
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- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims abstract description 36
- 230000000295 complement effect Effects 0.000 claims abstract description 19
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
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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
- H02M7/42—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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- 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
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201811533941.6A CN109450283B (zh) | 2018-12-14 | 2018-12-14 | 一种用于npc三电平拓扑的驱动电路及应用 |
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CN201811533941.6A CN109450283B (zh) | 2018-12-14 | 2018-12-14 | 一种用于npc三电平拓扑的驱动电路及应用 |
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CN109450283A CN109450283A (zh) | 2019-03-08 |
CN109450283B true CN109450283B (zh) | 2020-03-31 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111740573B (zh) * | 2020-05-27 | 2022-06-10 | 漳州科华技术有限责任公司 | 一种功率变换电路的功率开关互锁驱动方法及其互锁驱动电路 |
CN112039321B (zh) * | 2020-07-14 | 2021-11-30 | 宁波安信数控技术有限公司 | 一种伺服驱动器igbt模块的上下电锁定保护电路 |
CN112688583B (zh) * | 2020-12-15 | 2021-11-30 | 西安奇点能源技术有限公司 | 一种三电平pwm调制信号实现方法 |
CN113965100B (zh) * | 2021-10-29 | 2023-08-29 | 株洲变流技术国家工程研究中心有限公司 | 用于三电平脉冲调制控制的解码方法、控制方法以及装置 |
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CN105552851B (zh) * | 2015-12-28 | 2018-10-02 | 阳光电源股份有限公司 | 一种三电平逆变器pwm脉冲封波方法和装置 |
CN107171538A (zh) * | 2017-06-02 | 2017-09-15 | 中天昱品科技有限公司 | 一种t型三电平igbt互补死区驱动电路 |
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Address after: 250101 block B, Yinhe building, 2008 Xinjie street, hi tech Zone, Ji'nan, Shandong. Applicant after: Shandong Luneng Intelligent Technology Co., Ltd. Address before: 250101 Yinhe Daxia B Block 2008 Xinlu Street, Jinan High-tech Zone, Shandong Province Applicant before: Shandong Luneng Intelligent Technology Co., Ltd. |
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Address after: 250101 Electric Power Intelligent Robot Production Project 101 in Jinan City, Shandong Province, South of Feiyue Avenue and East of No. 26 Road (ICT Industrial Park) Applicant after: National Network Intelligent Technology Co., Ltd. Address before: 250101 block B, Yinhe building, 2008 Xinjie street, hi tech Zone, Ji'nan, Shandong. Applicant before: Shandong Luneng Intelligent Technology Co., Ltd. |
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Effective date of registration: 20201221 Address after: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee after: Shandong Luneng Software Technology Co.,Ltd. intelligent electrical branch Address before: 250101 power intelligent robot production project 101 south of Feiyue Avenue and east of No.26 Road (in ICT Industrial Park) in Suncun District of Gaoxin, Jinan City, Shandong Province Patentee before: National Network Intelligent Technology Co.,Ltd. |
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Address after: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee after: Shandong luruan Digital Technology Co.,Ltd. smart energy branch Address before: Room 902, 9 / F, block B, Yinhe building, 2008 Xinluo street, hi tech Zone, Jinan City, Shandong Province Patentee before: Shandong Luneng Software Technology Co.,Ltd. intelligent electrical branch |