CN105508137B - 一种防止风机超速飞车的控制系统 - Google Patents
一种防止风机超速飞车的控制系统 Download PDFInfo
- Publication number
- CN105508137B CN105508137B CN201511004720.6A CN201511004720A CN105508137B CN 105508137 B CN105508137 B CN 105508137B CN 201511004720 A CN201511004720 A CN 201511004720A CN 105508137 B CN105508137 B CN 105508137B
- Authority
- CN
- China
- Prior art keywords
- yaw
- control circuit
- control
- contactor
- hardware
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 201000009482 yaws Diseases 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Classifications
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- 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
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
-
- 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
- F05B2270/10—Purpose of the control system
- F05B2270/101—Purpose of the control system to control rotational speed (n)
- F05B2270/1011—Purpose of the control system to control rotational speed (n) to prevent overspeed
-
- 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
- F05B2270/60—Control system actuates through
- F05B2270/602—Control system actuates through electrical actuators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511004720.6A CN105508137B (zh) | 2015-12-28 | 2015-12-28 | 一种防止风机超速飞车的控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511004720.6A CN105508137B (zh) | 2015-12-28 | 2015-12-28 | 一种防止风机超速飞车的控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105508137A CN105508137A (zh) | 2016-04-20 |
CN105508137B true CN105508137B (zh) | 2018-11-30 |
Family
ID=55716367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511004720.6A Active CN105508137B (zh) | 2015-12-28 | 2015-12-28 | 一种防止风机超速飞车的控制系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105508137B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110821752A (zh) * | 2019-10-30 | 2020-02-21 | 大唐吉林风力发电股份有限公司 | 一种风电机组制动系统控制保护装置 |
CN112145350B (zh) * | 2020-10-28 | 2024-04-12 | 华能新能源股份有限公司河北分公司 | 一种风力发电机组预防飞车自动应急偏航控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201321949Y (zh) * | 2009-04-20 | 2009-10-07 | 天津瑞能电气有限公司 | 风力发电机组安全保护装置 |
CN103089541A (zh) * | 2013-02-20 | 2013-05-08 | 欣达重工股份有限公司 | 风力发电机组安全链控制系统 |
CN204344372U (zh) * | 2014-12-22 | 2015-05-20 | 国电南瑞科技股份有限公司 | 一种适用于风力发电机组的安全链控制系统 |
CN204559446U (zh) * | 2014-12-05 | 2015-08-12 | 成都阜特科技股份有限公司 | 一种风力发电机组偏航控制电路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2639449T3 (en) * | 2012-03-15 | 2016-03-21 | Siemens Ag | Electrical yaw drive for a wind turbine, the wind turbine and method for operating a wind turbine |
-
2015
- 2015-12-28 CN CN201511004720.6A patent/CN105508137B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201321949Y (zh) * | 2009-04-20 | 2009-10-07 | 天津瑞能电气有限公司 | 风力发电机组安全保护装置 |
CN103089541A (zh) * | 2013-02-20 | 2013-05-08 | 欣达重工股份有限公司 | 风力发电机组安全链控制系统 |
CN204559446U (zh) * | 2014-12-05 | 2015-08-12 | 成都阜特科技股份有限公司 | 一种风力发电机组偏航控制电路 |
CN204344372U (zh) * | 2014-12-22 | 2015-05-20 | 国电南瑞科技股份有限公司 | 一种适用于风力发电机组的安全链控制系统 |
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Publication number | Publication date |
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CN105508137A (zh) | 2016-04-20 |
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Effective date of registration: 20160923 Address after: High road high tech Development Zone Nanjing city Jiangsu province 210061 No. 20 Applicant after: NARI Technology Development Co., Ltd. Applicant after: SGCC NARI Nanjing Control System Co., Ltd. Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant after: State Grid Corporation of China Address before: High road high tech Zone of Nanjing City, Jiangsu Province, No. 20 210032 Applicant before: NARI Technology Development Co., Ltd. Applicant before: SGCC NARI Nanjing Control System Co., Ltd. |
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