CN102966582A - 用于确定风机叶轮的质量变化的方法和设备 - Google Patents
用于确定风机叶轮的质量变化的方法和设备 Download PDFInfo
- Publication number
- CN102966582A CN102966582A CN2012103111721A CN201210311172A CN102966582A CN 102966582 A CN102966582 A CN 102966582A CN 2012103111721 A CN2012103111721 A CN 2012103111721A CN 201210311172 A CN201210311172 A CN 201210311172A CN 102966582 A CN102966582 A CN 102966582A
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- Prior art keywords
- angular velocity
- parameter
- torque
- mass
- change
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005070 sampling Methods 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 description 16
- 231100000719 pollutant Toxicity 0.000 description 16
- 239000012530 fluid Substances 0.000 description 11
- 108091035707 Consensus sequence Proteins 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
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- 238000004458 analytical method Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011545 laboratory measurement Methods 0.000 description 2
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- 238000004364 calculation method Methods 0.000 description 1
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- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/143—Inertia or moment of inertia estimation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11179147.1 | 2011-08-29 | ||
EP20110179147 EP2565465B1 (en) | 2011-08-29 | 2011-08-29 | Method and apparatus for determining change in mass of fan impeller |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102966582A true CN102966582A (zh) | 2013-03-13 |
CN102966582B CN102966582B (zh) | 2015-09-30 |
Family
ID=44653181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210311172.1A Active CN102966582B (zh) | 2011-08-29 | 2012-08-28 | 用于确定风机叶轮的质量变化的方法和设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9021876B2 (zh) |
EP (1) | EP2565465B1 (zh) |
CN (1) | CN102966582B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110735812A (zh) * | 2019-09-05 | 2020-01-31 | 宁波方太厨具有限公司 | 一种吸油烟机的叶轮免人工保养的控制方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3199813B1 (en) * | 2016-01-28 | 2019-12-04 | ABB Schweiz AG | Load/unload control method for compressor system |
CN110568950B (zh) * | 2018-06-05 | 2023-08-01 | 鸿富锦精密工业(深圳)有限公司 | Tft基板及触控显示面板 |
CN111431454B (zh) * | 2020-04-28 | 2021-09-21 | 中山大洋电机股份有限公司 | 无位置传感器矢量控制永磁电机估算转速可靠性判断方法 |
DE102020133000A1 (de) * | 2020-12-10 | 2022-06-15 | Ebm-Papst Landshut Gmbh | Verfahren zur Bestimmung und Erkennung von Zuständen, Zustandsänderungen und Fehlern einer Strömungsmaschine |
CN115441796A (zh) * | 2021-06-02 | 2022-12-06 | 台达电子工业股份有限公司 | 基于负载转矩-转动惯量自学习模型的速度控制方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6188780A (ja) * | 1984-10-08 | 1986-05-07 | Hitachi Ltd | 速度制御装置の制御定数設定方法 |
CN87102776A (zh) * | 1987-04-10 | 1987-11-25 | 广东机械学院 | 异步电机机械特性电脑测试仪 |
EP0476588A1 (en) * | 1990-09-21 | 1992-03-25 | Hitachi, Ltd. | A method and apparatus for computing moment of inertia in a motor speed controller, and a speed control method and apparatus for motor |
JP2002267249A (ja) * | 2001-03-09 | 2002-09-18 | Sharp Corp | 流体送り装置 |
EP1388732A1 (de) * | 2002-08-08 | 2004-02-11 | Dr. Johannes Heidenhain GmbH | Verfahren zur Bestimmung des Massenträgheitsmomentes eines elektromotorischen Antriebssystems |
EP2135660A1 (fr) * | 2008-06-17 | 2009-12-23 | Atlantic Climatisation et Ventilation | Procédé de détermination du niveau de colmatage de filtres à air |
CN101749256A (zh) * | 2010-01-08 | 2010-06-23 | 浙江大学 | 基于自相关的大型轴流风机不平衡量的识别方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU488143A1 (ru) * | 1973-06-22 | 1975-10-15 | Предприятие П/Я А-1891 | Датчик ускорений |
GB2090340B (en) * | 1980-12-31 | 1984-07-18 | Sueddeutsche Kuehler Behr | Radial fan wheel |
SU1059466A1 (ru) * | 1982-05-10 | 1983-12-07 | Институт Проблем Машиностроения Ан Усср | Устройство дл испытани лопаток осевых вентил торов |
JP3632748B2 (ja) * | 2000-03-21 | 2005-03-23 | 日立プラント建設株式会社 | 汚染物質の固体表面吸着評価方法 |
DE102009022720B4 (de) * | 2009-05-26 | 2020-11-05 | Sew-Eurodrive Gmbh & Co Kg | Lüfteranordnung |
JP5168342B2 (ja) * | 2010-11-05 | 2013-03-21 | パナソニック株式会社 | 天井扇風機の安全装置 |
-
2011
- 2011-08-29 EP EP20110179147 patent/EP2565465B1/en active Active
-
2012
- 2012-08-21 US US13/590,708 patent/US9021876B2/en active Active
- 2012-08-28 CN CN201210311172.1A patent/CN102966582B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6188780A (ja) * | 1984-10-08 | 1986-05-07 | Hitachi Ltd | 速度制御装置の制御定数設定方法 |
CN87102776A (zh) * | 1987-04-10 | 1987-11-25 | 广东机械学院 | 异步电机机械特性电脑测试仪 |
EP0476588A1 (en) * | 1990-09-21 | 1992-03-25 | Hitachi, Ltd. | A method and apparatus for computing moment of inertia in a motor speed controller, and a speed control method and apparatus for motor |
JP2002267249A (ja) * | 2001-03-09 | 2002-09-18 | Sharp Corp | 流体送り装置 |
EP1388732A1 (de) * | 2002-08-08 | 2004-02-11 | Dr. Johannes Heidenhain GmbH | Verfahren zur Bestimmung des Massenträgheitsmomentes eines elektromotorischen Antriebssystems |
EP2135660A1 (fr) * | 2008-06-17 | 2009-12-23 | Atlantic Climatisation et Ventilation | Procédé de détermination du niveau de colmatage de filtres à air |
CN101749256A (zh) * | 2010-01-08 | 2010-06-23 | 浙江大学 | 基于自相关的大型轴流风机不平衡量的识别方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110735812A (zh) * | 2019-09-05 | 2020-01-31 | 宁波方太厨具有限公司 | 一种吸油烟机的叶轮免人工保养的控制方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2565465B1 (en) | 2014-12-10 |
US9021876B2 (en) | 2015-05-05 |
US20130047724A1 (en) | 2013-02-28 |
EP2565465A9 (en) | 2013-06-05 |
CN102966582B (zh) | 2015-09-30 |
EP2565465A1 (en) | 2013-03-06 |
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Owner name: ABB T + D TECHNOLOGY LTD. Free format text: FORMER OWNER: ABB AB Effective date: 20150908 |
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Effective date of registration: 20150908 Address after: Helsinki Applicant after: ABB T & D Technology Ltd. Address before: Helsinki Applicant before: ABB AB |
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Effective date of registration: 20190411 Address after: Baden, Switzerland Patentee after: ABB TECHNOLOGY LTD. Address before: Helsinki Patentee before: ABB T & D Technology Ltd. |
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