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WO2017076366A8 - 五电平逆变器拓扑电路及三相五电平逆变器拓扑电路 - Google Patents

五电平逆变器拓扑电路及三相五电平逆变器拓扑电路 Download PDF

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Publication number
WO2017076366A8
WO2017076366A8 PCT/CN2016/104937 CN2016104937W WO2017076366A8 WO 2017076366 A8 WO2017076366 A8 WO 2017076366A8 CN 2016104937 W CN2016104937 W CN 2016104937W WO 2017076366 A8 WO2017076366 A8 WO 2017076366A8
Authority
WO
WIPO (PCT)
Prior art keywords
voltage level
level inverter
inverter topology
topology circuit
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/104937
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English (en)
French (fr)
Other versions
WO2017076366A1 (zh
Inventor
汪洪亮
刘雁飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201680064411.4A priority Critical patent/CN108702104B/zh
Priority to US15/767,721 priority patent/US10250159B2/en
Publication of WO2017076366A1 publication Critical patent/WO2017076366A1/zh
Anticipated expiration legal-status Critical
Publication of WO2017076366A8 publication Critical patent/WO2017076366A8/zh
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M7/4837—Flying capacitor converters
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • 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
    • H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck
    • 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
    • H02M7/4833—Capacitor voltage balancing
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)

Abstract

一种五电平逆变器拓扑电路及三相五电平逆变器拓扑电路，适于和两个串联连接的直流电源（C1，C2）一起使用，包括：一个半桥逆变器电路；所述半桥逆变器电路包括第一电路模块（M1）和第二电路模块（M2）。所述半桥逆变器电路能够输出包括零电平之内的五种电平。该五电平逆变器拓扑电路采用五电平半桥结构，只需要一个交流滤波电感（L1），因此降低了系统成本和体积，消除了漏电流，效率高。
PCT/CN2016/104937 2015-11-06 2016-11-07 五电平逆变器拓扑电路及三相五电平逆变器拓扑电路 Ceased WO2017076366A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680064411.4A CN108702104B (zh) 2015-11-06 2016-11-07 五电平逆变器拓扑电路及三相五电平逆变器拓扑电路
US15/767,721 US10250159B2 (en) 2015-11-06 2016-11-07 Five-level inverter topology with high voltage utilization ratio

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562252111P 2015-11-06 2015-11-06
US62/252,111 2015-11-06

Publications (2)

Publication Number Publication Date
WO2017076366A1 WO2017076366A1 (zh) 2017-05-11
WO2017076366A8 true WO2017076366A8 (zh) 2018-07-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/104937 Ceased WO2017076366A1 (zh) 2015-11-06 2016-11-07 五电平逆变器拓扑电路及三相五电平逆变器拓扑电路

Country Status (3)

Country Link
US (1) US10250159B2 (zh)
CN (1) CN108702104B (zh)
WO (1) WO2017076366A1 (zh)

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CN108141147B (zh) * 2015-08-14 2019-10-29 汪洪亮 高电压增益的五电平逆变器拓扑电路
AU2018336731B9 (en) 2017-09-25 2023-04-13 Huawei Digital Power Technologies Co., Ltd. Hybrid multilevel inverters
CN109756115B (zh) * 2018-12-21 2021-12-03 华为数字技术（苏州）有限公司 一种升压功率变换电路、方法、逆变器、装置及系统
EP3675345A1 (en) * 2018-12-31 2020-07-01 Solaredge Technologies Ltd. Balanced capacitor power converter
TWI721621B (zh) 2019-10-29 2021-03-11 財團法人工業技術研究院 基於電池重組之可展延式三相交流系統及其控制方法
CN115668737A (zh) * 2019-11-11 2023-01-31 Abb电动汽车有限责任公司 多电平功率转换器和用于多电平功率转换器的方法
EP3846327A1 (en) * 2019-12-31 2021-07-07 ABB Schweiz AG Method for operating a power electronic converter device with floating cells
US12323073B2 (en) * 2019-12-31 2025-06-03 Abb Schweiz Ag Method for operating a power electronic converter device with floating cells
CN111917321B (zh) * 2020-07-15 2022-08-23 南京邮电大学 一种单母线隔离双向箝位十开关三相逆变器拓扑
CN114221562B (zh) * 2020-09-03 2023-08-29 上海电力大学 一种电压源型变换器的动态贴下限直流侧电压控制方法
US11139754B1 (en) * 2020-10-09 2021-10-05 Solax Power Network Technology (Zhejiang) Co., Ltd. Inverter circuit for realizing high-efficiency control of single-phase power of single-phase three-wire power supply
FR3117601B1 (fr) * 2020-12-15 2023-02-24 Thales Sa Dispositif de mesure
NL2029114B1 (en) * 2021-09-02 2023-03-20 Prodrive Tech Innovation Services B V Flying capacitor converter with voltage balancing circuit
CN116155124B (zh) * 2023-04-19 2023-07-04 湖南大学 三相五电平逆变器
CN117277850B (zh) * 2023-10-07 2024-07-05 苏州东菱振动试验仪器有限公司 一种多电平逆变器的拓扑电路及多电平逆变装置
CN118100672A (zh) * 2024-01-30 2024-05-28 江苏科曜能源科技有限公司 五电平逆变器及供电设备

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CN101980437B (zh) * 2010-10-22 2012-07-04 南京航空航天大学 一种五电平并网逆变器
JP5682459B2 (ja) * 2011-06-07 2015-03-11 富士電機株式会社 ５レベル変換回路
US8885374B2 (en) * 2012-03-26 2014-11-11 General Electric Company Multilevel converter and topology method thereof
CN103178736B (zh) * 2013-03-22 2015-07-29 阳光电源股份有限公司 一种五电平逆变器
CN104218832B (zh) * 2013-05-30 2016-12-28 阳光电源股份有限公司 一种单相五电平拓扑及逆变器
CN103414364A (zh) * 2013-09-02 2013-11-27 阳光电源（上海）有限公司 一种单相并网逆变器
JP6191965B2 (ja) * 2014-05-12 2017-09-06 パナソニックＩｐマネジメント株式会社 電力変換装置、およびそれを用いたパワーコンディショナ
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Also Published As

Publication number Publication date
CN108702104B (zh) 2020-06-16
US20180309383A1 (en) 2018-10-25
WO2017076366A1 (zh) 2017-05-11
CN108702104A (zh) 2018-10-23
US10250159B2 (en) 2019-04-02

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