CN201332277Y - 大型风力发电机组的变频器冗余系统 - Google Patents
大型风力发电机组的变频器冗余系统 Download PDFInfo
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- CN201332277Y CN201332277Y CNU2008202338366U CN200820233836U CN201332277Y CN 201332277 Y CN201332277 Y CN 201332277Y CN U2008202338366 U CNU2008202338366 U CN U2008202338366U CN 200820233836 U CN200820233836 U CN 200820233836U CN 201332277 Y CN201332277 Y CN 201332277Y
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- Prior art keywords
- frequency converter
- redundant system
- transducer
- circuit breaker
- scale wind
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008202338366U CN201332277Y (zh) | 2008-12-24 | 2008-12-24 | 大型风力发电机组的变频器冗余系统 |
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CNU2008202338366U CN201332277Y (zh) | 2008-12-24 | 2008-12-24 | 大型风力发电机组的变频器冗余系统 |
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CN201332277Y true CN201332277Y (zh) | 2009-10-21 |
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CNU2008202338366U Expired - Lifetime CN201332277Y (zh) | 2008-12-24 | 2008-12-24 | 大型风力发电机组的变频器冗余系统 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102545587A (zh) * | 2010-12-17 | 2012-07-04 | Nxp股份有限公司 | 具有共用功能的电源电路和用于操作电源电路的方法 |
CN102644545A (zh) * | 2011-02-18 | 2012-08-22 | 华锐风电科技(集团)股份有限公司 | 风电机组故障处理方法及系统 |
CN103053103A (zh) * | 2010-08-20 | 2013-04-17 | 西门子公司 | 用于适配风力发电设备中的电和/或电子组件的负荷的方法和系统 |
CN104779639A (zh) * | 2015-04-15 | 2015-07-15 | 深圳市长昊机电有限公司 | 一种变流器系统及双馈式风力发电机组 |
-
2008
- 2008-12-24 CN CNU2008202338366U patent/CN201332277Y/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103053103A (zh) * | 2010-08-20 | 2013-04-17 | 西门子公司 | 用于适配风力发电设备中的电和/或电子组件的负荷的方法和系统 |
US9018781B2 (en) | 2010-08-20 | 2015-04-28 | Siemens Aktiengesellschaft | Method and system for adapting the load on an electrical and/or electronic component in a wind turbine |
CN103053103B (zh) * | 2010-08-20 | 2016-08-10 | 西门子公司 | 用于适配风力发电设备中的电和/或电子组件的负荷的方法和系统 |
CN102545587A (zh) * | 2010-12-17 | 2012-07-04 | Nxp股份有限公司 | 具有共用功能的电源电路和用于操作电源电路的方法 |
CN102545587B (zh) * | 2010-12-17 | 2014-12-31 | Nxp股份有限公司 | 具有共用功能的电源电路和用于操作电源电路的方法 |
CN102644545A (zh) * | 2011-02-18 | 2012-08-22 | 华锐风电科技(集团)股份有限公司 | 风电机组故障处理方法及系统 |
CN102644545B (zh) * | 2011-02-18 | 2013-07-31 | 华锐风电科技(集团)股份有限公司 | 风电机组故障处理方法及系统 |
CN104779639A (zh) * | 2015-04-15 | 2015-07-15 | 深圳市长昊机电有限公司 | 一种变流器系统及双馈式风力发电机组 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SINOVEL WIND GROUP CO., LTD. I Free format text: FORMER NAME: HUARUI WIND ELECTRICITY TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District, 100872 Patentee after: Sinovel Polytron Technologies Inc Address before: 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District, 100872 Patentee before: Sinovel Wind Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: SINOVEL WIND GROUP CO., LTD. Free format text: FORMER NAME: SINOVEL WIND CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100872, 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District Patentee after: Sinovel Wind Group Co., Ltd. Address before: 100872, 19 floor, building 59, Zhongguancun Avenue, Beijing, Haidian District Patentee before: Sinovel Polytron Technologies Inc |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20091021 |