CN103051236A - 基于三相多分裂变压器的chb级联型光伏逆变电路 - Google Patents
基于三相多分裂变压器的chb级联型光伏逆变电路 Download PDFInfo
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103078532A (zh) * | 2013-01-18 | 2013-05-01 | 深圳航天科技创新研究院 | 基于三相多分裂变压器的chb级联型光伏逆变电路 |
CN104319809A (zh) * | 2014-10-29 | 2015-01-28 | 特变电工西安电气科技有限公司 | 基于变压器级联技术的三相光伏逆变装置 |
CN104953589A (zh) * | 2015-06-08 | 2015-09-30 | 兰州理工大学 | 微源逆变器串联连接的组合式三相微电网系统 |
CN106416043A (zh) * | 2014-05-26 | 2017-02-15 | 西门子公司 | 用于供电网络的模块化的变流器系统 |
CN104518702B (zh) * | 2013-10-07 | 2017-05-03 | 洛克威尔自动控制技术股份有限公司 | 具有旋转的级联 h 桥逆变器电平移位脉宽调制 |
US9787213B2 (en) | 2013-03-18 | 2017-10-10 | Rockwell Automation Technologies, Inc. | Power cell bypass method and apparatus for multilevel inverter |
US9812990B1 (en) | 2016-09-26 | 2017-11-07 | Rockwell Automation Technologies, Inc. | Spare on demand power cells for modular multilevel power converter |
US9912221B2 (en) | 2012-08-13 | 2018-03-06 | Rockwell Automation Technologies, Inc. | Method and apparatus for bypassing cascaded h-bridge (CHB) power cells and power sub cell for multilevel inverter |
US10116229B1 (en) | 2017-09-19 | 2018-10-30 | King Saud University | Multilevel cascade hexagonal voltage source converter with isolated DC sources |
US10158299B1 (en) | 2018-04-18 | 2018-12-18 | Rockwell Automation Technologies, Inc. | Common voltage reduction for active front end drives |
US11211879B2 (en) | 2019-09-23 | 2021-12-28 | Rockwell Automation Technologies, Inc. | Capacitor size reduction and lifetime extension for cascaded H-bridge drives |
US11342878B1 (en) | 2021-04-09 | 2022-05-24 | Rockwell Automation Technologies, Inc. | Regenerative medium voltage drive (Cascaded H Bridge) with reduced number of sensors |
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CN1658465A (zh) * | 2005-03-15 | 2005-08-24 | 清华大学 | 兼备无功与谐波补偿功能的光伏并网装置 |
CN102054570A (zh) * | 2010-11-19 | 2011-05-11 | 济南济变志亨电力设备有限公司 | 光伏发电用双分裂干式升压变压器 |
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2012
- 2012-12-29 CN CN201210588995.9A patent/CN103051236B/zh active Active
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CN1658465A (zh) * | 2005-03-15 | 2005-08-24 | 清华大学 | 兼备无功与谐波补偿功能的光伏并网装置 |
US8279640B2 (en) * | 2008-09-24 | 2012-10-02 | Teco-Westinghouse Motor Company | Modular multi-pulse transformer rectifier for use in symmetric multi-level power converter |
CN102054570A (zh) * | 2010-11-19 | 2011-05-11 | 济南济变志亨电力设备有限公司 | 光伏发电用双分裂干式升压变压器 |
CN102820797A (zh) * | 2012-07-10 | 2012-12-12 | 东营爱特机电技术有限责任公司 | 一种采用多绕组变压器及多h桥结构的逆变器装置及其电压输出的方法 |
Non-Patent Citations (2)
Title |
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刘阳等: "基于载波移相的级联多电平并网逆变器研究", 《电力电子技术》, vol. 46, no. 5, 31 May 2012 (2012-05-31) * |
邱阳等: "串联H桥多电平逆变器输出规律的研究", 《苏州市职业大学学报》, vol. 17, no. 4, 30 November 2006 (2006-11-30) * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10305368B2 (en) | 2012-08-13 | 2019-05-28 | Rockwell Automation Technologies, Inc. | Method and apparatus for bypassing Cascaded H-Bridge (CHB) power cells and power sub cell for multilevel inverter |
US9912221B2 (en) | 2012-08-13 | 2018-03-06 | Rockwell Automation Technologies, Inc. | Method and apparatus for bypassing cascaded h-bridge (CHB) power cells and power sub cell for multilevel inverter |
CN103078532A (zh) * | 2013-01-18 | 2013-05-01 | 深圳航天科技创新研究院 | 基于三相多分裂变压器的chb级联型光伏逆变电路 |
US9787213B2 (en) | 2013-03-18 | 2017-10-10 | Rockwell Automation Technologies, Inc. | Power cell bypass method and apparatus for multilevel inverter |
CN104518702B (zh) * | 2013-10-07 | 2017-05-03 | 洛克威尔自动控制技术股份有限公司 | 具有旋转的级联 h 桥逆变器电平移位脉宽调制 |
CN106416043A (zh) * | 2014-05-26 | 2017-02-15 | 西门子公司 | 用于供电网络的模块化的变流器系统 |
CN106416043B (zh) * | 2014-05-26 | 2019-06-11 | 西门子公司 | 用于供电网络的模块化的变流器系统 |
CN104319809A (zh) * | 2014-10-29 | 2015-01-28 | 特变电工西安电气科技有限公司 | 基于变压器级联技术的三相光伏逆变装置 |
CN104953589A (zh) * | 2015-06-08 | 2015-09-30 | 兰州理工大学 | 微源逆变器串联连接的组合式三相微电网系统 |
US9812990B1 (en) | 2016-09-26 | 2017-11-07 | Rockwell Automation Technologies, Inc. | Spare on demand power cells for modular multilevel power converter |
US10116229B1 (en) | 2017-09-19 | 2018-10-30 | King Saud University | Multilevel cascade hexagonal voltage source converter with isolated DC sources |
US10158299B1 (en) | 2018-04-18 | 2018-12-18 | Rockwell Automation Technologies, Inc. | Common voltage reduction for active front end drives |
US11211879B2 (en) | 2019-09-23 | 2021-12-28 | Rockwell Automation Technologies, Inc. | Capacitor size reduction and lifetime extension for cascaded H-bridge drives |
US11342878B1 (en) | 2021-04-09 | 2022-05-24 | Rockwell Automation Technologies, Inc. | Regenerative medium voltage drive (Cascaded H Bridge) with reduced number of sensors |
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