CN100431253C - 带接触器旁路功能的功率单元和高压变频器 - Google Patents
带接触器旁路功能的功率单元和高压变频器 Download PDFInfo
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- CN100431253C CN100431253C CNB2006101668364A CN200610166836A CN100431253C CN 100431253 C CN100431253 C CN 100431253C CN B2006101668364 A CNB2006101668364 A CN B2006101668364A CN 200610166836 A CN200610166836 A CN 200610166836A CN 100431253 C CN100431253 C CN 100431253C
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CNB2006101668364A CN100431253C (zh) | 2005-12-12 | 2006-12-07 | 带接触器旁路功能的功率单元和高压变频器 |
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CN200520132148 | 2005-12-12 | ||
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CNB2006101668364A CN100431253C (zh) | 2005-12-12 | 2006-12-07 | 带接触器旁路功能的功率单元和高压变频器 |
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CN1983784A CN1983784A (zh) | 2007-06-20 |
CN100431253C true CN100431253C (zh) | 2008-11-05 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015041638A1 (en) * | 2013-09-18 | 2015-03-26 | Siemens Industry, Inc. | Fiber optic ring for bypass system in multi-cell power supply |
US9318974B2 (en) | 2014-03-26 | 2016-04-19 | Solaredge Technologies Ltd. | Multi-level inverter with flying capacitor topology |
US9941813B2 (en) | 2013-03-14 | 2018-04-10 | Solaredge Technologies Ltd. | High frequency multi-level inverter |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101369780B (zh) * | 2007-08-14 | 2011-04-20 | 湖北三环发展股份有限公司 | 一种单元串联高压变频器的单元旁路装置及控制方法 |
CN102104322A (zh) * | 2011-02-22 | 2011-06-22 | 艾默生网络能源有限公司 | 一种高压变频器功率单元 |
CN102394554A (zh) * | 2011-10-13 | 2012-03-28 | 国电南京自动化股份有限公司 | 一种具有冗余控制功能的功率单元旁路电路 |
CN103078483B (zh) * | 2011-10-26 | 2015-07-01 | 乐星产电(无锡)有限公司 | 高压变频器装置及其控制方法 |
CN102684468B (zh) * | 2012-05-18 | 2014-10-15 | 卧龙电气集团股份有限公司 | 一种高压变频装置的旁路交叉控制电路及控制方法 |
US10797611B2 (en) * | 2012-08-20 | 2020-10-06 | Siemens Aktiengesellschaft | Diagnostics for multi-level medium voltage drive using mechanical bypass |
CN104953806B (zh) * | 2014-08-23 | 2018-08-10 | 希望森兰科技股份有限公司 | 级联功率单元高压变频器无功耗旁路装置及其控制方法 |
CN104269998B (zh) * | 2014-09-28 | 2017-04-26 | 中冶赛迪电气技术有限公司 | 一种单元串联变频器的单元旁路装置及控制方法 |
CN104506047A (zh) * | 2015-01-20 | 2015-04-08 | 深圳市英威腾电气股份有限公司 | 一种变频器电源系统的运行方法以及变频器电源系统 |
CN105119478B (zh) * | 2015-09-30 | 2017-12-08 | 苏州英威腾电力电子有限公司 | 一种功率单元的旁路接触器控制板 |
CN105471241A (zh) * | 2015-12-23 | 2016-04-06 | 辽宁荣信电气传动技术有限责任公司 | 基于机械式接触器的双路供电的高压变频器单元旁路装置 |
Citations (3)
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US4674024A (en) * | 1986-06-05 | 1987-06-16 | Westinghouse Electric Corp. | High voltage modular inverter and control system thereof |
US5625545A (en) * | 1994-03-01 | 1997-04-29 | Halmar Robicon Group | Medium voltage PWM drive and method |
CN1414690A (zh) * | 2002-02-10 | 2003-04-30 | 北京利德华福技术有限公司 | 高压变频调速器的旁路电路 |
-
2006
- 2006-12-07 CN CNB2006101668364A patent/CN100431253C/zh active Active
Patent Citations (3)
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---|---|---|---|---|
US4674024A (en) * | 1986-06-05 | 1987-06-16 | Westinghouse Electric Corp. | High voltage modular inverter and control system thereof |
US5625545A (en) * | 1994-03-01 | 1997-04-29 | Halmar Robicon Group | Medium voltage PWM drive and method |
CN1414690A (zh) * | 2002-02-10 | 2003-04-30 | 北京利德华福技术有限公司 | 高压变频调速器的旁路电路 |
Non-Patent Citations (2)
Title |
---|
通用变频器及其应用. 韩安荣,全文,机械工业出版社. 2000 |
通用变频器及其应用. 韩安荣,全文,机械工业出版社. 2000 * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11545912B2 (en) | 2013-03-14 | 2023-01-03 | Solaredge Technologies Ltd. | High frequency multi-level inverter |
US12119758B2 (en) | 2013-03-14 | 2024-10-15 | Solaredge Technologies Ltd. | High frequency multi-level inverter |
US9941813B2 (en) | 2013-03-14 | 2018-04-10 | Solaredge Technologies Ltd. | High frequency multi-level inverter |
US11742777B2 (en) | 2013-03-14 | 2023-08-29 | Solaredge Technologies Ltd. | High frequency multi-level inverter |
US9875860B2 (en) | 2013-09-18 | 2018-01-23 | Siemens Aktiengesellschaft | Fiber optic ring for bypass system in multi-cell power supply |
WO2015041638A1 (en) * | 2013-09-18 | 2015-03-26 | Siemens Industry, Inc. | Fiber optic ring for bypass system in multi-cell power supply |
US10153685B2 (en) | 2014-03-26 | 2018-12-11 | Solaredge Technologies Ltd. | Power ripple compensation |
US10680505B2 (en) | 2014-03-26 | 2020-06-09 | Solaredge Technologies Ltd. | Multi-level inverter |
US10700588B2 (en) | 2014-03-26 | 2020-06-30 | Solaredge Technologies Ltd. | Multi-level inverter |
US10886831B2 (en) | 2014-03-26 | 2021-01-05 | Solaredge Technologies Ltd. | Multi-level inverter |
US10886832B2 (en) | 2014-03-26 | 2021-01-05 | Solaredge Technologies Ltd. | Multi-level inverter |
US11296590B2 (en) | 2014-03-26 | 2022-04-05 | Solaredge Technologies Ltd. | Multi-level inverter |
US10680506B2 (en) | 2014-03-26 | 2020-06-09 | Solaredge Technologies Ltd. | Multi-level inverter |
US11632058B2 (en) | 2014-03-26 | 2023-04-18 | Solaredge Technologies Ltd. | Multi-level inverter |
US10404154B2 (en) | 2014-03-26 | 2019-09-03 | Solaredge Technologies Ltd | Multi-level inverter with flying capacitor topology |
US11855552B2 (en) | 2014-03-26 | 2023-12-26 | Solaredge Technologies Ltd. | Multi-level inverter |
US9318974B2 (en) | 2014-03-26 | 2016-04-19 | Solaredge Technologies Ltd. | Multi-level inverter with flying capacitor topology |
US12136890B2 (en) | 2014-03-26 | 2024-11-05 | Solaredge Technologies Ltd. | Multi-level inverter |
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CN1983784A (zh) | 2007-06-20 |
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