CN105675029B - 一种风力发电系统和测速定位装置及方法 - Google Patents
一种风力发电系统和测速定位装置及方法 Download PDFInfo
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- CN105675029B CN105675029B CN201610009037.XA CN201610009037A CN105675029B CN 105675029 B CN105675029 B CN 105675029B CN 201610009037 A CN201610009037 A CN 201610009037A CN 105675029 B CN105675029 B CN 105675029B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
- G01D5/2451—Incremental encoders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Optical Transform (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610009037.XA CN105675029B (zh) | 2016-01-07 | 2016-01-07 | 一种风力发电系统和测速定位装置及方法 |
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CN201610009037.XA CN105675029B (zh) | 2016-01-07 | 2016-01-07 | 一种风力发电系统和测速定位装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN105675029A CN105675029A (zh) | 2016-06-15 |
CN105675029B true CN105675029B (zh) | 2018-03-20 |
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CN201610009037.XA Active CN105675029B (zh) | 2016-01-07 | 2016-01-07 | 一种风力发电系统和测速定位装置及方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108700410B (zh) * | 2017-04-28 | 2021-07-20 | 深圳市大疆创新科技有限公司 | 位置检测装置、方法及转动系统 |
WO2019113763A1 (zh) | 2017-12-12 | 2019-06-20 | 深圳市大疆创新科技有限公司 | 旋转参数检测方法、编码器、激光雷达和无人机 |
JP6918858B2 (ja) * | 2019-03-15 | 2021-08-11 | 本田技研工業株式会社 | エンジンのクランク角検出装置 |
CN110514864B (zh) * | 2019-08-30 | 2021-10-01 | 上海拿森汽车电子有限公司 | 一种电机转速的计算方法及计算装置 |
CN110646634A (zh) * | 2019-10-10 | 2020-01-03 | 清华大学 | 轮速精确测量方法、装置、交通工具及存储介质 |
CN111332504B (zh) * | 2020-03-12 | 2021-08-27 | 北京理工大学 | 卫星的低速驱动装置及使用其的快速定位方法 |
CN117040208A (zh) * | 2021-12-30 | 2023-11-10 | 深圳市速腾聚创科技有限公司 | 角度计算方法和装置 |
CN117308758B (zh) * | 2023-10-11 | 2024-04-09 | 上海品峰医疗科技有限公司 | 一种码盘精度检测系统 |
CN117175985A (zh) * | 2023-11-02 | 2023-12-05 | 深圳市恒永达科技股份有限公司 | 步进电机控制方法和装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6119666A (en) * | 1998-05-09 | 2000-09-19 | Robert Bosch Gmbh | Device for controlling a multi-cylinder internal combustion engine |
CN1413302A (zh) * | 1999-12-24 | 2003-04-23 | 罗伯特-博希股份公司 | 识别在一个信号传感器上极性改变的方法和装置 |
CN102636107A (zh) * | 2012-01-17 | 2012-08-15 | 崇贸科技股份有限公司 | 马达转子的角度检测装置及检测方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07116983B2 (ja) * | 1987-06-05 | 1995-12-18 | 本田技研工業株式会社 | 回転体の基準位置検出装置 |
DE4210933C2 (de) * | 1992-04-02 | 2003-07-17 | Bosch Gmbh Robert | Verfahren zur Auswertung der Ausgangssignale eines Drehzahlsensors |
JP3387159B2 (ja) * | 1993-08-02 | 2003-03-17 | 株式会社デンソー | エンジン用回転角度位置検出装置 |
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2016
- 2016-01-07 CN CN201610009037.XA patent/CN105675029B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6119666A (en) * | 1998-05-09 | 2000-09-19 | Robert Bosch Gmbh | Device for controlling a multi-cylinder internal combustion engine |
CN1413302A (zh) * | 1999-12-24 | 2003-04-23 | 罗伯特-博希股份公司 | 识别在一个信号传感器上极性改变的方法和装置 |
CN102636107A (zh) * | 2012-01-17 | 2012-08-15 | 崇贸科技股份有限公司 | 马达转子的角度检测装置及检测方法 |
Non-Patent Citations (1)
Title |
---|
LNG发动机电控系统研究与设计;曹智杰;《中国优秀硕士学位论文全文数据库 工程科技II辑》;20150915;正文第14页第2-3段、第20页第2段-第21页第3段、第68页第2段-第69页第3段,图2-5、2-13 * |
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Address after: 102206 31 Industrial Park, North Qing Road, Beijing, Changping District Patentee after: Sany Heavy Energy Co.,Ltd. Address before: 102206 31 Industrial Park, North Qing Road, Beijing, Changping District Patentee before: SANY HEAVY ENERGY Co.,Ltd. Address after: 102206 31 Industrial Park, North Qing Road, Beijing, Changping District Patentee after: SANY HEAVY ENERGY Co.,Ltd. Address before: 102206 31 Industrial Park, North Qing Road, Beijing, Changping District Patentee before: SANY HEAVY ENERGY EQUIPMENT Co.,Ltd. |