CN102185492B - 潜油电泵七电平中压变频器 - Google Patents
潜油电泵七电平中压变频器 Download PDFInfo
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102624258B (zh) * | 2012-04-20 | 2014-08-20 | 广东易事特电源股份有限公司 | 一种非隔离对称型自耦式18脉波整流电源系统 |
CN103795323A (zh) * | 2012-11-02 | 2014-05-14 | 上海电气集团股份有限公司 | 一种高压变频调速系统及其控制方法 |
CN103326268B (zh) * | 2013-07-08 | 2016-07-20 | 天津市特变电工变压器有限公司 | 一种矿用隔爆型变频移动变电站 |
CN110725673B (zh) * | 2019-10-29 | 2022-06-14 | 中车永济电机有限公司 | 一种六相压裂机组电驱动控制系统 |
CN111145530B (zh) * | 2019-12-31 | 2023-10-13 | 深圳库马克科技有限公司 | 一种高压变频器功率单元的通信方法 |
CN112152425A (zh) * | 2020-08-13 | 2020-12-29 | 山东源拓电气有限公司 | 一种潜油电泵专用五电平变频驱动装置 |
Citations (5)
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CN1414692A (zh) * | 2002-03-08 | 2003-04-30 | 北京利德华福技术有限公司 | 无谐波污染高压大功率变频器 |
CN101039094A (zh) * | 2007-02-02 | 2007-09-19 | 清华大学 | 带储能单元的多电平变频驱动装置 |
CN101071975A (zh) * | 2007-04-06 | 2007-11-14 | 华中科技大学 | 双三电平移相型高压大功率变频器 |
CN201466982U (zh) * | 2009-07-22 | 2010-05-12 | 张旗 | 低压无谐波变频器 |
CN101834532A (zh) * | 2010-03-17 | 2010-09-15 | 山西昭鑫电力科技有限公司 | 一种高压大功率变频器 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1414692A (zh) * | 2002-03-08 | 2003-04-30 | 北京利德华福技术有限公司 | 无谐波污染高压大功率变频器 |
CN101039094A (zh) * | 2007-02-02 | 2007-09-19 | 清华大学 | 带储能单元的多电平变频驱动装置 |
CN101071975A (zh) * | 2007-04-06 | 2007-11-14 | 华中科技大学 | 双三电平移相型高压大功率变频器 |
CN201466982U (zh) * | 2009-07-22 | 2010-05-12 | 张旗 | 低压无谐波变频器 |
CN101834532A (zh) * | 2010-03-17 | 2010-09-15 | 山西昭鑫电力科技有限公司 | 一种高压大功率变频器 |
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Inventor after: Rong Judi Inventor after: Chen Jun Inventor after: Li Jiaqiang Inventor after: Lu Tao Inventor after: Sun Yue Inventor after: Wang Ping Inventor after: Zhou Suqin Inventor before: Rong Judi Inventor before: Chen Jun Inventor before: Lu Tao Inventor before: Sun Yue Inventor before: Wang Ping Inventor before: Zhou Suqin |
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Free format text: CORRECT: INVENTOR; FROM: RONG JUDI CHEN JUN LU TAO SUN YUE WANG PING ZHOU SUQIN TO: RONG JUDI CHEN JUN LI JIAQIANG LU TAO SUN YUE WANG PING ZHOU SUQIN |
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