CN103410661B - 一种交流变桨距控制系统的收桨装置 - Google Patents
一种交流变桨距控制系统的收桨装置 Download PDFInfo
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- CN103410661B CN103410661B CN201310292916.4A CN201310292916A CN103410661B CN 103410661 B CN103410661 B CN 103410661B CN 201310292916 A CN201310292916 A CN 201310292916A CN 103410661 B CN103410661 B CN 103410661B
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- power supply
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- phase
- alternating current
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- 239000003990 capacitor Substances 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310292916.4A CN103410661B (zh) | 2013-07-12 | 2013-07-12 | 一种交流变桨距控制系统的收桨装置 |
Applications Claiming Priority (1)
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CN201310292916.4A CN103410661B (zh) | 2013-07-12 | 2013-07-12 | 一种交流变桨距控制系统的收桨装置 |
Publications (2)
Publication Number | Publication Date |
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CN103410661A CN103410661A (zh) | 2013-11-27 |
CN103410661B true CN103410661B (zh) | 2015-11-11 |
Family
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Family Applications (1)
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CN201310292916.4A Active CN103410661B (zh) | 2013-07-12 | 2013-07-12 | 一种交流变桨距控制系统的收桨装置 |
Country Status (1)
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CN (1) | CN103410661B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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ES2641741T3 (es) * | 2013-12-02 | 2017-11-13 | Moog Unna Gmbh | Sistema de cambio de paso y procedimiento de funcionamiento de un sistema de cambio de paso de una turbina eólica |
CN104329224B (zh) * | 2014-11-13 | 2017-02-15 | 湖南世优电气股份有限公司 | 一种直驱型永磁风力发电机组变速率变桨系统及变桨方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101915206A (zh) * | 2010-08-09 | 2010-12-15 | 重庆科凯前卫风电设备有限责任公司 | 风力发电机的变桨控制单元及其装置 |
CN102222973A (zh) * | 2011-06-14 | 2011-10-19 | 湘潭世通电气有限公司 | 用于大型风力发电机组变桨控制器的直流电源装置 |
CN102828905A (zh) * | 2011-06-13 | 2012-12-19 | 苏州能健电气有限公司 | 一种安全稳定的交流变桨控制系统 |
CN203335327U (zh) * | 2013-07-12 | 2013-12-11 | 湘潭世优电气有限公司 | 一种交流变桨距控制系统的收桨装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0831585A (ja) * | 1994-07-15 | 1996-02-02 | Ushio Inc | 誘電体バリア放電装置 |
KR20130025217A (ko) * | 2011-09-01 | 2013-03-11 | 삼성전기주식회사 | 역률 보상 제어 장치 및 그의 제로 커런트 검출 방법 |
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2013
- 2013-07-12 CN CN201310292916.4A patent/CN103410661B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101915206A (zh) * | 2010-08-09 | 2010-12-15 | 重庆科凯前卫风电设备有限责任公司 | 风力发电机的变桨控制单元及其装置 |
CN102828905A (zh) * | 2011-06-13 | 2012-12-19 | 苏州能健电气有限公司 | 一种安全稳定的交流变桨控制系统 |
CN102222973A (zh) * | 2011-06-14 | 2011-10-19 | 湘潭世通电气有限公司 | 用于大型风力发电机组变桨控制器的直流电源装置 |
CN203335327U (zh) * | 2013-07-12 | 2013-12-11 | 湘潭世优电气有限公司 | 一种交流变桨距控制系统的收桨装置 |
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Address after: 411104 Torch Innovation and Pioneer Park, hi tech Zone, Hunan, Xiangtan Applicant after: HUNAN SHIYOU ELECTRIC PUBLIC Co.,Ltd. Address before: 411104 Torch Innovation and Pioneer Park, hi tech Zone, Hunan, Xiangtan Applicant before: Xiangtan Shiyou Electrical Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A propeller retracting device for AC pitch control system Effective date of registration: 20211224 Granted publication date: 20151111 Pledgee: China Everbright Bank Co.,Ltd. Xiangtan sub branch Pledgor: HUNAN SHIYOU ELECTRIC PUBLIC Co.,Ltd. Registration number: Y2021430000099 |
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Date of cancellation: 20230511 Granted publication date: 20151111 Pledgee: China Everbright Bank Co.,Ltd. Xiangtan sub branch Pledgor: HUNAN SHIYOU ELECTRIC PUBLIC Co.,Ltd. Registration number: Y2021430000099 |