CN104454325A - 一种潮流能发电机组的变桨方法 - Google Patents
一种潮流能发电机组的变桨方法 Download PDFInfo
- Publication number
- CN104454325A CN104454325A CN201410575196.7A CN201410575196A CN104454325A CN 104454325 A CN104454325 A CN 104454325A CN 201410575196 A CN201410575196 A CN 201410575196A CN 104454325 A CN104454325 A CN 104454325A
- Authority
- CN
- China
- Prior art keywords
- angle
- current energy
- incoming flow
- degrees
- energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/329—Azimuth or yaw angle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/30—Control parameters, e.g. input parameters
- F05B2270/335—Output power or torque
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410575196.7A CN104454325A (zh) | 2014-10-24 | 2014-10-24 | 一种潮流能发电机组的变桨方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410575196.7A CN104454325A (zh) | 2014-10-24 | 2014-10-24 | 一种潮流能发电机组的变桨方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104454325A true CN104454325A (zh) | 2015-03-25 |
Family
ID=52900944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410575196.7A Pending CN104454325A (zh) | 2014-10-24 | 2014-10-24 | 一种潮流能发电机组的变桨方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104454325A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108361146A (zh) * | 2018-04-17 | 2018-08-03 | 国电联合动力技术有限公司 | 一种半直驱式潮流能机组传动链及包括其的潮流能机组 |
CN108798987A (zh) * | 2018-06-11 | 2018-11-13 | 国电联合动力技术有限公司 | 一种潮流能发电机组及其发电机转向控制监测方法 |
CN108953048A (zh) * | 2018-07-25 | 2018-12-07 | 国电联合动力技术有限公司 | 一种潮流能发电机组及其正反转切换检测方法 |
CN109058037A (zh) * | 2018-08-02 | 2018-12-21 | 固安华电天仁控制设备有限公司 | 一种海洋能发电机组的变桨控制系统 |
WO2019011134A1 (zh) * | 2017-07-14 | 2019-01-17 | 国电联合动力技术有限公司 | 一种海洋潮流能发电系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070215747A1 (en) * | 2006-03-14 | 2007-09-20 | Siegel Aerodynamics, Inc. | Vortex shedding cyclical propeller |
GB2445413A (en) * | 2007-01-04 | 2008-07-09 | Uwe Bernhard Pascal Stein | Fluid turbine with secondary turbine driven by induced flow |
CN102251902A (zh) * | 2011-06-20 | 2011-11-23 | 中国海洋大学 | 变桨距水轮机及潮流发电装置 |
CN203146217U (zh) * | 2013-03-29 | 2013-08-21 | 浙江海洋学院 | 导流型自动调向变桨距水平轴潮流能水轮机 |
CN103397980A (zh) * | 2013-08-02 | 2013-11-20 | 中国海洋石油总公司 | 潮流能发电水轮机的变桨距机构 |
-
2014
- 2014-10-24 CN CN201410575196.7A patent/CN104454325A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070215747A1 (en) * | 2006-03-14 | 2007-09-20 | Siegel Aerodynamics, Inc. | Vortex shedding cyclical propeller |
GB2445413A (en) * | 2007-01-04 | 2008-07-09 | Uwe Bernhard Pascal Stein | Fluid turbine with secondary turbine driven by induced flow |
CN102251902A (zh) * | 2011-06-20 | 2011-11-23 | 中国海洋大学 | 变桨距水轮机及潮流发电装置 |
CN203146217U (zh) * | 2013-03-29 | 2013-08-21 | 浙江海洋学院 | 导流型自动调向变桨距水平轴潮流能水轮机 |
CN103397980A (zh) * | 2013-08-02 | 2013-11-20 | 中国海洋石油总公司 | 潮流能发电水轮机的变桨距机构 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019011134A1 (zh) * | 2017-07-14 | 2019-01-17 | 国电联合动力技术有限公司 | 一种海洋潮流能发电系统 |
US10982646B2 (en) | 2017-07-14 | 2021-04-20 | Guodian United Power Technology Company Ltd. | Ocean tidal current energy power generating system |
CN108361146A (zh) * | 2018-04-17 | 2018-08-03 | 国电联合动力技术有限公司 | 一种半直驱式潮流能机组传动链及包括其的潮流能机组 |
CN108798987A (zh) * | 2018-06-11 | 2018-11-13 | 国电联合动力技术有限公司 | 一种潮流能发电机组及其发电机转向控制监测方法 |
CN108953048A (zh) * | 2018-07-25 | 2018-12-07 | 国电联合动力技术有限公司 | 一种潮流能发电机组及其正反转切换检测方法 |
CN109058037A (zh) * | 2018-08-02 | 2018-12-21 | 固安华电天仁控制设备有限公司 | 一种海洋能发电机组的变桨控制系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Delmonte et al. | Review of oscillating water column converters | |
Qian et al. | Review on configuration and control methods of tidal current turbines | |
CN101922418B (zh) | 海上风力及洋流发电系统 | |
Amundarain et al. | Wave energy plants: Control strategies for avoiding the stalling behaviour in the Wells turbine | |
Wang et al. | Stability analysis of a hybrid multi-infeed HVDC system connected between two offshore wind farms and two power grids | |
CN104454325A (zh) | 一种潮流能发电机组的变桨方法 | |
CN105986961A (zh) | 一种变速变桨风力机功率优化控制方法 | |
CN105631152B (zh) | 基于粒子群算法的变速变频风电系统风能捕获方法 | |
CN104832374A (zh) | 风能—波浪能—海流能一体的发电系统 | |
Amundarain et al. | Control strategies for OWC wave power plants | |
CN103441517B (zh) | 近海可再生能源综合发电系统功率波动的平滑方法 | |
CN105406668A (zh) | 变功率盘式发电机 | |
CN102748201A (zh) | 吊舱式潮汐发电机组 | |
CN102097826A (zh) | 电励磁双凸极风力发电系统的结构与控制方法 | |
CN204877766U (zh) | 水轮机自动开合桨叶 | |
CN204646550U (zh) | 一种风能—波浪能—海流能一体的发电系统 | |
Benelghali | On multiphysics modeling and control of marine current turbine systems | |
CN207297237U (zh) | 一种海上联合发电装置 | |
CN110821744A (zh) | 一种可伸缩浮式潮流能发电装置 | |
CN204572322U (zh) | 一种万向水流发电机 | |
CN107893733A (zh) | 一种潮流能获能水轮机 | |
CN105099339A (zh) | 风能太阳能和海洋能综合发电系统 | |
CN107023435A (zh) | 一种大型风力发电机组在大风情况下的偏航优化方法 | |
CN106499584A (zh) | 一种风力发电机组的回路补偿增益调度控制方法 | |
CN104481811A (zh) | 一种垂直轴升阻力综合型风力发电机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chu Jingchun Inventor after: Yang Jianfeng Inventor after: Zhang Yingbo Inventor after: Li Minghui Inventor after: Wu Chunxiao Inventor after: Wang Yanlong Inventor before: Yang Jianfeng Inventor before: Zhang Yingbo Inventor before: Li Minghui Inventor before: Wu Chunxiao Inventor before: Wang Yanlong |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |