CN107546996B - 一种全范围中点电位平衡的三电平变流器的调制方法 - Google Patents
一种全范围中点电位平衡的三电平变流器的调制方法 Download PDFInfo
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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 |
CN108696163B (zh) * | 2018-05-17 | 2020-03-31 | 合肥工业大学 | 一种适用于二极管钳位型任意电平变流器的调制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101753044A (zh) * | 2010-01-26 | 2010-06-23 | 北方工业大学 | 一种基于零序电压注入的三电平中点电位平衡控制方法 |
KR101309290B1 (ko) * | 2012-05-10 | 2013-09-16 | 아주대학교산학협력단 | 불연속 펄스폭 변조 방식을 이용한 3-레벨 npc 인버터의 중성점 전압 제어 장치 및 그 방법 |
CN103414363A (zh) * | 2013-08-30 | 2013-11-27 | 阳光电源股份有限公司 | 一种三相三电平变换器电容电位平衡控制方法及系统 |
CN106899223A (zh) * | 2017-03-29 | 2017-06-27 | 南京航空航天大学 | 一种中点钳位型三电平逆变器母线电容中点电位平衡方法 |
CN107070278A (zh) * | 2017-06-26 | 2017-08-18 | 合肥工业大学 | 一种三电平变流器中点电位平衡的非连续脉宽调制方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101753044A (zh) * | 2010-01-26 | 2010-06-23 | 北方工业大学 | 一种基于零序电压注入的三电平中点电位平衡控制方法 |
KR101309290B1 (ko) * | 2012-05-10 | 2013-09-16 | 아주대학교산학협력단 | 불연속 펄스폭 변조 방식을 이용한 3-레벨 npc 인버터의 중성점 전압 제어 장치 및 그 방법 |
CN103414363A (zh) * | 2013-08-30 | 2013-11-27 | 阳光电源股份有限公司 | 一种三相三电平变换器电容电位平衡控制方法及系统 |
CN106899223A (zh) * | 2017-03-29 | 2017-06-27 | 南京航空航天大学 | 一种中点钳位型三电平逆变器母线电容中点电位平衡方法 |
CN107070278A (zh) * | 2017-06-26 | 2017-08-18 | 合肥工业大学 | 一种三电平变流器中点电位平衡的非连续脉宽调制方法 |
Non-Patent Citations (2)
Title |
---|
A generalized discontinuous PWM based neutral point voltage balancing method for three-level NPC voltage source inverter with switching losses reduction;Kai Li等;《2017 IEEE Applied Power Electronics Conference and Exposition (APEC)》;20170518;第1816-1820页 |
一种三电平中性点钳位逆变器中点电位控制算法;江才等;《电力系统自动化》;20140410;第38卷(第7期);第88-94页 |
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