CN103138591B - 一种三电平变换中点平衡控制方法、装置及三电平变换器 - Google Patents
一种三电平变换中点平衡控制方法、装置及三电平变换器 Download PDFInfo
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CN103746584B (zh) * | 2014-01-10 | 2016-02-24 | 南京理工大学 | 基于载波偏置的多电平逆变器中点电压平衡控制方法 |
CN105406746B (zh) * | 2014-09-16 | 2018-08-14 | 上海三菱电梯有限公司 | 三电平电力变换器中点电位平衡控制方法 |
CN107040155A (zh) * | 2015-07-27 | 2017-08-11 | 中兴通讯股份有限公司 | 多电平变换器中脉冲的调节方法、装置及多电平变换器 |
CN105226981B (zh) * | 2015-10-26 | 2017-11-24 | 中国矿业大学 | 一种具有中点电位平衡控制的空间矢量调制方法 |
CN111262313B (zh) * | 2020-03-30 | 2021-11-05 | 漳州科华技术有限责任公司 | 电池充电控制装置和方法以及光伏储能系统 |
CN112838767A (zh) * | 2021-03-18 | 2021-05-25 | 国电南瑞科技股份有限公司 | 混合三电平双向dc-dc变换器及其中点电压平衡控制方法 |
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CN1913321A (zh) * | 2006-08-09 | 2007-02-14 | 北京四方清能电气电子有限公司 | 三电平变流器直流电压平衡控制方法 |
CN202334317U (zh) * | 2011-11-24 | 2012-07-11 | 深圳古瑞瓦特新能源有限公司 | 一种三电平变换中点平衡控制装置及三电平变换器 |
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JP3856689B2 (ja) * | 2001-11-30 | 2006-12-13 | 東芝三菱電機産業システム株式会社 | 中性点クランプ式電力変換器の制御装置 |
JP4498891B2 (ja) * | 2004-11-10 | 2010-07-07 | 東芝三菱電機産業システム株式会社 | 半導体電力変換装置 |
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CN1913321A (zh) * | 2006-08-09 | 2007-02-14 | 北京四方清能电气电子有限公司 | 三电平变流器直流电压平衡控制方法 |
CN202334317U (zh) * | 2011-11-24 | 2012-07-11 | 深圳古瑞瓦特新能源有限公司 | 一种三电平变换中点平衡控制装置及三电平变换器 |
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Denomination of invention: A method, device, and three-level converter for midpoint balance control in three-level transformation Effective date of registration: 20231228 Granted publication date: 20150923 Pledgee: Ningbo Bank Co.,Ltd. Shenzhen Branch Pledgor: Shenzhen Growatt New Energy Technology Co.,Ltd. Registration number: Y2023980075166 |