CN104821602A - 一种同步并网系统及方法 - Google Patents
一种同步并网系统及方法 Download PDFInfo
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- CN104821602A CN104821602A CN201510233071.0A CN201510233071A CN104821602A CN 104821602 A CN104821602 A CN 104821602A CN 201510233071 A CN201510233071 A CN 201510233071A CN 104821602 A CN104821602 A CN 104821602A
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- phase
- voltage
- frequency converter
- controller
- current
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/40—Synchronising a generator for connection to a network or to another generator
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
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Claims (10)
Priority Applications (1)
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CN201510233071.0A CN104821602B (zh) | 2015-05-07 | 2015-05-07 | 一种同步并网系统及方法 |
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CN201510233071.0A CN104821602B (zh) | 2015-05-07 | 2015-05-07 | 一种同步并网系统及方法 |
Publications (2)
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CN104821602A true CN104821602A (zh) | 2015-08-05 |
CN104821602B CN104821602B (zh) | 2016-11-30 |
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CN201510233071.0A Active CN104821602B (zh) | 2015-05-07 | 2015-05-07 | 一种同步并网系统及方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186951A (zh) * | 2015-09-18 | 2015-12-23 | 李鹏 | 一种四闭环步进伺服控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5428283A (en) * | 1994-05-26 | 1995-06-27 | Alliedsignal Inc. | Power factor control of pulse width modulated inverter supplied permanent magnet motor |
CN201937280U (zh) * | 2010-07-22 | 2011-08-17 | 荣信电力电子股份有限公司 | 一种无变压器水轮发电机发电并网拓扑结构 |
CN202034793U (zh) * | 2010-07-22 | 2011-11-09 | 荣信电力电子股份有限公司 | 基于h桥的无变压器风力发电并网拓扑结构 |
-
2015
- 2015-05-07 CN CN201510233071.0A patent/CN104821602B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5428283A (en) * | 1994-05-26 | 1995-06-27 | Alliedsignal Inc. | Power factor control of pulse width modulated inverter supplied permanent magnet motor |
CN201937280U (zh) * | 2010-07-22 | 2011-08-17 | 荣信电力电子股份有限公司 | 一种无变压器水轮发电机发电并网拓扑结构 |
CN202034793U (zh) * | 2010-07-22 | 2011-11-09 | 荣信电力电子股份有限公司 | 基于h桥的无变压器风力发电并网拓扑结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186951A (zh) * | 2015-09-18 | 2015-12-23 | 李鹏 | 一种四闭环步进伺服控制方法 |
CN105186951B (zh) * | 2015-09-18 | 2018-06-19 | 李鹏 | 一种四闭环步进伺服控制方法 |
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Publication number | Publication date |
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CN104821602B (zh) | 2016-11-30 |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Wei Xiping Inventor after: Jiang Xudong Inventor after: Zhang Jun Inventor after: Zheng Yanwen Inventor after: Yan Lingyu Inventor after: Liu Rongfeng Inventor after: Li Gengshen Inventor after: Lu Shuwen Inventor before: Wei Xiping Inventor before: Jiang Xudong Inventor before: Zhang Jun Inventor before: Zheng Yanwen |
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COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160324 Address after: 110023 No. sixteen, 6 street, economic and Technological Development Zone, Shenyang, Liaoning, Tiexi Applicant after: SHENYANG YUANDA TECHNOLOGY ELECTRIC WORKS CO., LTD. Applicant after: SHENYANG YUANDA POWER ELECTRONIC TECHNOLOGY CO., LTD. Address before: 110023 No. 6-1, sixteen street, economic and Technological Development Zone, Liaoning, Shenyang Applicant before: SHENYANG YUANDA POWER ELECTRONIC TECHNOLOGY CO., LTD. |
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C14 | Grant of patent or utility model | ||
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