CN1808829A - Current-sharing control method and system for parallel modular inverse power supply - Google Patents
Current-sharing control method and system for parallel modular inverse power supply Download PDFInfo
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- CN1808829A CN1808829A CNA200510032806XA CN200510032806A CN1808829A CN 1808829 A CN1808829 A CN 1808829A CN A200510032806X A CNA200510032806X A CN A200510032806XA CN 200510032806 A CN200510032806 A CN 200510032806A CN 1808829 A CN1808829 A CN 1808829A
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CNB200510032806XA CN100414807C (en) | 2005-01-21 | 2005-01-21 | Current-sharing control method and system for parallel modular inverse power supply |
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CNB200510032806XA CN100414807C (en) | 2005-01-21 | 2005-01-21 | Current-sharing control method and system for parallel modular inverse power supply |
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CN1808829A true CN1808829A (en) | 2006-07-26 |
CN100414807C CN100414807C (en) | 2008-08-27 |
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CNB200510032806XA Expired - Fee Related CN100414807C (en) | 2005-01-21 | 2005-01-21 | Current-sharing control method and system for parallel modular inverse power supply |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100461607C (en) * | 2007-04-05 | 2009-02-11 | 南京航空航天大学 | Parallel-working sine ware inverter |
CN101202453B (en) * | 2006-12-15 | 2010-09-01 | 中兴通讯股份有限公司 | Method and system for controlling single-phase semi-bridge inversion parallel connection direct current circulating current |
CN102035421A (en) * | 2009-09-28 | 2011-04-27 | Tdk兰达有限公司 | Control device and control method and program |
CN102231608A (en) * | 2011-07-04 | 2011-11-02 | 浙江大学 | DC (direct current) loop-current suspension device for inverter parallel system |
CN102638045A (en) * | 2011-02-12 | 2012-08-15 | 中国人民解放军总后勤部建筑工程研究所 | Modular parallel inverting system with loading self-adapting function and control method thereof |
CN102832643A (en) * | 2012-09-19 | 2012-12-19 | 中船重工鹏力(南京)新能源科技有限公司 | Control method of three-phase photovoltaic grid-tied inverter based on inverse system |
CN102858064A (en) * | 2012-08-29 | 2013-01-02 | 茂硕电源科技股份有限公司 | LED (light emitting diode) centralized drive power parallel system |
CN102005903B (en) * | 2009-08-28 | 2013-01-16 | 华为技术有限公司 | Digital current equalizing method of power source module, power source module and communication equipment |
CN101694971B (en) * | 2009-10-23 | 2013-03-20 | 中国科学院空间科学与应用研究中心 | Circuit for transforming direct current input power to alternating current output power |
CN105048503B (en) * | 2015-08-12 | 2017-08-11 | 中国科学院电工研究所 | The control method of parallel power generating system |
CN109586589A (en) * | 2018-11-19 | 2019-04-05 | 许继集团有限公司 | A kind of MMC, submodule put into a number calculating method, investment method and device |
CN110190768A (en) * | 2018-02-22 | 2019-08-30 | 固纬电子实业股份有限公司 | DC communication current converter and its current sharing control method |
CN111077469A (en) * | 2019-11-27 | 2020-04-28 | 上海辛格林纳新时达电机有限公司 | Power supply monitoring system |
CN113054758A (en) * | 2021-03-16 | 2021-06-29 | 中国人民解放军海军工程大学 | Multi-channel wireless power transmission system for realizing power self-balancing |
CN113472020A (en) * | 2021-06-29 | 2021-10-01 | 国网江苏省电力有限公司电力科学研究院 | Novel AC/DC hybrid data center power supply control system and control method |
CN118137870A (en) * | 2024-05-08 | 2024-06-04 | 广东高斯宝电气技术有限公司 | Parallel operation current sharing control method based on unidirectional inverter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0775344A (en) * | 1993-08-31 | 1995-03-17 | Nippon Electric Ind Co Ltd | Current loop control type pwm inverter |
JP2002300782A (en) * | 2001-03-30 | 2002-10-11 | Yaskawa Electric Corp | Multiple inverter and its control circuit |
TWI282658B (en) * | 2001-10-23 | 2007-06-11 | Delta Electronics Inc | A parallel connection system of DC/AC voltage converter |
US6850425B2 (en) * | 2003-01-10 | 2005-02-01 | Delta Electronics, Inc. | Parallel inverter system based on tracking of system power reference |
US6788036B1 (en) * | 2003-03-28 | 2004-09-07 | Ower-One Limited | Method and system for current sharing among a plurality of power modules |
CN1303739C (en) * | 2003-05-20 | 2007-03-07 | 西安交通大学 | Automatic master-slave parallel control method for sine pulse width modulation inverter power supply |
-
2005
- 2005-01-21 CN CNB200510032806XA patent/CN100414807C/en not_active Expired - Fee Related
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101202453B (en) * | 2006-12-15 | 2010-09-01 | 中兴通讯股份有限公司 | Method and system for controlling single-phase semi-bridge inversion parallel connection direct current circulating current |
CN100461607C (en) * | 2007-04-05 | 2009-02-11 | 南京航空航天大学 | Parallel-working sine ware inverter |
CN102005903B (en) * | 2009-08-28 | 2013-01-16 | 华为技术有限公司 | Digital current equalizing method of power source module, power source module and communication equipment |
CN102035421A (en) * | 2009-09-28 | 2011-04-27 | Tdk兰达有限公司 | Control device and control method and program |
CN101694971B (en) * | 2009-10-23 | 2013-03-20 | 中国科学院空间科学与应用研究中心 | Circuit for transforming direct current input power to alternating current output power |
CN102638045A (en) * | 2011-02-12 | 2012-08-15 | 中国人民解放军总后勤部建筑工程研究所 | Modular parallel inverting system with loading self-adapting function and control method thereof |
CN102638045B (en) * | 2011-02-12 | 2014-11-19 | 中国人民解放军总后勤部建筑工程研究所 | Modular parallel inverting system with loading self-adapting function and control method thereof |
CN102231608A (en) * | 2011-07-04 | 2011-11-02 | 浙江大学 | DC (direct current) loop-current suspension device for inverter parallel system |
CN102858064A (en) * | 2012-08-29 | 2013-01-02 | 茂硕电源科技股份有限公司 | LED (light emitting diode) centralized drive power parallel system |
CN102832643A (en) * | 2012-09-19 | 2012-12-19 | 中船重工鹏力(南京)新能源科技有限公司 | Control method of three-phase photovoltaic grid-tied inverter based on inverse system |
CN105048503B (en) * | 2015-08-12 | 2017-08-11 | 中国科学院电工研究所 | The control method of parallel power generating system |
CN110190768A (en) * | 2018-02-22 | 2019-08-30 | 固纬电子实业股份有限公司 | DC communication current converter and its current sharing control method |
CN109586589A (en) * | 2018-11-19 | 2019-04-05 | 许继集团有限公司 | A kind of MMC, submodule put into a number calculating method, investment method and device |
CN111077469A (en) * | 2019-11-27 | 2020-04-28 | 上海辛格林纳新时达电机有限公司 | Power supply monitoring system |
CN113054758A (en) * | 2021-03-16 | 2021-06-29 | 中国人民解放军海军工程大学 | Multi-channel wireless power transmission system for realizing power self-balancing |
CN113054758B (en) * | 2021-03-16 | 2023-03-14 | 中国人民解放军海军工程大学 | Multi-channel wireless power transmission system for realizing power self-balancing |
CN113472020A (en) * | 2021-06-29 | 2021-10-01 | 国网江苏省电力有限公司电力科学研究院 | Novel AC/DC hybrid data center power supply control system and control method |
CN113472020B (en) * | 2021-06-29 | 2024-04-16 | 国网江苏省电力有限公司电力科学研究院 | Novel AC/DC hybrid data center power supply control system and control method |
CN118137870A (en) * | 2024-05-08 | 2024-06-04 | 广东高斯宝电气技术有限公司 | Parallel operation current sharing control method based on unidirectional inverter |
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CN100414807C (en) | 2008-08-27 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen New Future Electric Power Technology Co., Ltd. Assignor: Guangxi New Future Information Industry Co., Ltd. Contract fulfillment period: 2009.6.5 to 2019.6.4 contract change Contract record no.: 2009990000675 Denomination of invention: Current-sharing control method and system for parallel modular inverse power supply Granted publication date: 20080827 License type: Exclusive license Record date: 2009.6.17 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.5 TO 2019.6.4; CHANGE OF CONTRACT Name of requester: SHENZHEN NEW FUTURE POWER SUPPLY TECHNOLOGY CO.,LT Effective date: 20090617 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20160121 |
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