CN107070278A - 一种三电平变流器中点电位平衡的非连续脉宽调制方法 - Google Patents
一种三电平变流器中点电位平衡的非连续脉宽调制方法 Download PDFInfo
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- CN107070278A CN107070278A CN201710496361.3A CN201710496361A CN107070278A CN 107070278 A CN107070278 A CN 107070278A CN 201710496361 A CN201710496361 A CN 201710496361A CN 107070278 A CN107070278 A CN 107070278A
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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
- H02M7/487—Neutral point clamped inverters
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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
- H02M7/53—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
- H02M7/539—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 with automatic control of output wave form or frequency
- H02M7/5395—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 with automatic control of output wave form or frequency by pulse-width modulation
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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
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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)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107508483A (zh) * | 2017-08-19 | 2017-12-22 | 泽伦电气科技有限公司 | 一种降低开关损耗的三电平变流器非连续脉宽调制方法 |
CN107546996A (zh) * | 2017-09-29 | 2018-01-05 | 合肥工业大学 | 一种全范围中点电位平衡的三电平变流器的调制方法 |
CN107994796A (zh) * | 2017-12-26 | 2018-05-04 | 华为技术有限公司 | 单相变流器的控制方法以及装置 |
CN108092534A (zh) * | 2017-12-26 | 2018-05-29 | 华为技术有限公司 | 单相五电平变流器的控制方法以及装置 |
CN108712099A (zh) * | 2018-04-12 | 2018-10-26 | 国网山东省电力公司菏泽供电公司 | 一种三电平变流器非连续脉宽调制方法 |
CN108832827A (zh) * | 2018-06-06 | 2018-11-16 | 合肥工业大学 | 一种具有最小开关损耗的三电平逆变器的非连续脉宽调制方法 |
CN109495004A (zh) * | 2018-12-14 | 2019-03-19 | 合肥工业大学 | 奇数相三电平变流器的非连续脉宽调制方法 |
CN109546661A (zh) * | 2018-12-07 | 2019-03-29 | 中国矿业大学 | 一种基于混合调制的高效t型三电平apf调制方法 |
CN109600065A (zh) * | 2018-12-14 | 2019-04-09 | 合肥工业大学 | 一种三电平变流器不连续脉宽调制方法 |
CN111064377A (zh) * | 2019-11-28 | 2020-04-24 | 中国科学院电工研究所 | 避免三电平逆变器相电压两电平跳变的同步载波dpwm方法 |
CN111953223A (zh) * | 2020-08-12 | 2020-11-17 | 合肥工业大学 | 一种三相四线制三电平变流器中点电压平衡方法 |
CN112421977A (zh) * | 2020-09-30 | 2021-02-26 | 南洋电力设备有限公司 | 一种三电平变流器的独立电容电压控制方法 |
CN115833637A (zh) * | 2023-02-23 | 2023-03-21 | 浙江飞旋科技有限公司 | 一种基于三电平dpwm调制的中点电位控制方法和装置 |
CN116032144A (zh) * | 2023-03-29 | 2023-04-28 | 成都希望电子研究所有限公司 | 谐波与中点电位协同控制的同步过调制算法 |
CN117240060A (zh) * | 2023-11-15 | 2023-12-15 | 特变电工西安电气科技有限公司 | 一种低调制度中点偏压的应对方法、装置、变流器及系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103401456A (zh) * | 2013-07-09 | 2013-11-20 | 西安交通大学 | 电压型三电平中点钳位变流器双调制波双载波调制方法 |
US20140268934A1 (en) * | 2013-03-12 | 2014-09-18 | University Of Tennessee Research Foundation | Three-phase buck rectifier for power supplies |
CN104065291A (zh) * | 2014-05-23 | 2014-09-24 | 南京理工大学 | 具有低频振荡抑制功能的中点电压平衡控制系统及方法 |
CN106549592A (zh) * | 2017-01-11 | 2017-03-29 | 合肥工业大学 | 一种直流侧电压不对称的三电平逆变器调制方法 |
CN106787889A (zh) * | 2016-12-31 | 2017-05-31 | 浙江工业大学 | 基于双调制波载波调制的三电平逆变器中点电位反馈控制方法 |
CN106877719A (zh) * | 2017-04-27 | 2017-06-20 | 阳光电源股份有限公司 | 一种中点箝位型三相三电平变换器及其调制方法 |
-
2017
- 2017-06-26 CN CN201710496361.3A patent/CN107070278B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140268934A1 (en) * | 2013-03-12 | 2014-09-18 | University Of Tennessee Research Foundation | Three-phase buck rectifier for power supplies |
CN103401456A (zh) * | 2013-07-09 | 2013-11-20 | 西安交通大学 | 电压型三电平中点钳位变流器双调制波双载波调制方法 |
CN104065291A (zh) * | 2014-05-23 | 2014-09-24 | 南京理工大学 | 具有低频振荡抑制功能的中点电压平衡控制系统及方法 |
CN106787889A (zh) * | 2016-12-31 | 2017-05-31 | 浙江工业大学 | 基于双调制波载波调制的三电平逆变器中点电位反馈控制方法 |
CN106549592A (zh) * | 2017-01-11 | 2017-03-29 | 合肥工业大学 | 一种直流侧电压不对称的三电平逆变器调制方法 |
CN106877719A (zh) * | 2017-04-27 | 2017-06-20 | 阳光电源股份有限公司 | 一种中点箝位型三相三电平变换器及其调制方法 |
Non-Patent Citations (2)
Title |
---|
任康乐,张兴,王付胜,屠运武,汪令祥: ""中压三电平并网逆变器断续脉宽调制策略及其输出滤波器优化设计"", 《中国电机工程学报》 * |
刘斌,黄凯伦,伍家驹,李俊: ""一种具有中点电位平衡可降低损耗的三电平空间矢量调制方法"", 《电工技术学报》 * |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107508483A (zh) * | 2017-08-19 | 2017-12-22 | 泽伦电气科技有限公司 | 一种降低开关损耗的三电平变流器非连续脉宽调制方法 |
CN107546996A (zh) * | 2017-09-29 | 2018-01-05 | 合肥工业大学 | 一种全范围中点电位平衡的三电平变流器的调制方法 |
CN107546996B (zh) * | 2017-09-29 | 2019-08-30 | 合肥工业大学 | 一种全范围中点电位平衡的三电平变流器的调制方法 |
CN108092534A (zh) * | 2017-12-26 | 2018-05-29 | 华为技术有限公司 | 单相五电平变流器的控制方法以及装置 |
US10666159B2 (en) | 2017-12-26 | 2020-05-26 | Huawei Technologies Co., Ltd. | Single-phase converter control method and apparatus |
CN107994796A (zh) * | 2017-12-26 | 2018-05-04 | 华为技术有限公司 | 单相变流器的控制方法以及装置 |
CN108092534B (zh) * | 2017-12-26 | 2020-02-21 | 华为技术有限公司 | 单相五电平变流器的控制方法以及装置 |
US11146181B2 (en) | 2017-12-26 | 2021-10-12 | Huawei Technologies Co., Ltd. | Control method and apparatus for common-mode modulated wave of single-phase five-level inverter |
CN108712099A (zh) * | 2018-04-12 | 2018-10-26 | 国网山东省电力公司菏泽供电公司 | 一种三电平变流器非连续脉宽调制方法 |
CN108712099B (zh) * | 2018-04-12 | 2019-08-16 | 国网山东省电力公司菏泽供电公司 | 一种三电平变流器非连续脉宽调制方法 |
CN108832827A (zh) * | 2018-06-06 | 2018-11-16 | 合肥工业大学 | 一种具有最小开关损耗的三电平逆变器的非连续脉宽调制方法 |
CN109546661A (zh) * | 2018-12-07 | 2019-03-29 | 中国矿业大学 | 一种基于混合调制的高效t型三电平apf调制方法 |
CN109546661B (zh) * | 2018-12-07 | 2022-05-24 | 中国矿业大学 | 一种基于混合调制的高效t型三电平apf调制方法 |
CN109495004A (zh) * | 2018-12-14 | 2019-03-19 | 合肥工业大学 | 奇数相三电平变流器的非连续脉宽调制方法 |
CN109600065A (zh) * | 2018-12-14 | 2019-04-09 | 合肥工业大学 | 一种三电平变流器不连续脉宽调制方法 |
CN111064377B (zh) * | 2019-11-28 | 2021-05-11 | 中国科学院电工研究所 | 避免三电平逆变器相电压两电平跳变的同步载波dpwm方法 |
CN111064377A (zh) * | 2019-11-28 | 2020-04-24 | 中国科学院电工研究所 | 避免三电平逆变器相电压两电平跳变的同步载波dpwm方法 |
CN111953223A (zh) * | 2020-08-12 | 2020-11-17 | 合肥工业大学 | 一种三相四线制三电平变流器中点电压平衡方法 |
CN111953223B (zh) * | 2020-08-12 | 2022-10-18 | 合肥工业大学 | 一种三相四线制三电平变流器中点电压平衡方法 |
CN112421977A (zh) * | 2020-09-30 | 2021-02-26 | 南洋电力设备有限公司 | 一种三电平变流器的独立电容电压控制方法 |
CN115833637A (zh) * | 2023-02-23 | 2023-03-21 | 浙江飞旋科技有限公司 | 一种基于三电平dpwm调制的中点电位控制方法和装置 |
CN116032144A (zh) * | 2023-03-29 | 2023-04-28 | 成都希望电子研究所有限公司 | 谐波与中点电位协同控制的同步过调制算法 |
CN117240060A (zh) * | 2023-11-15 | 2023-12-15 | 特变电工西安电气科技有限公司 | 一种低调制度中点偏压的应对方法、装置、变流器及系统 |
CN117240060B (zh) * | 2023-11-15 | 2024-03-12 | 特变电工西安电气科技有限公司 | 一种低调制度中点偏压的应对方法、装置、变流器及系统 |
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