CN105508425B - A kind of self-power generation type magnetic bearing - Google Patents
A kind of self-power generation type magnetic bearing Download PDFInfo
- Publication number
- CN105508425B CN105508425B CN201510995318.2A CN201510995318A CN105508425B CN 105508425 B CN105508425 B CN 105508425B CN 201510995318 A CN201510995318 A CN 201510995318A CN 105508425 B CN105508425 B CN 105508425B
- Authority
- CN
- China
- Prior art keywords
- magnetic bearing
- stator
- generating equipment
- bearing
- self
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
- F16C32/0444—Details of devices to control the actuation of the electromagnets
- F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/044—Active magnetic bearings
- F16C32/0444—Details of devices to control the actuation of the electromagnets
- F16C32/0457—Details of the power supply to the electromagnets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
- F16C37/005—Cooling of bearings of magnetic bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510995318.2A CN105508425B (en) | 2015-12-28 | 2015-12-28 | A kind of self-power generation type magnetic bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510995318.2A CN105508425B (en) | 2015-12-28 | 2015-12-28 | A kind of self-power generation type magnetic bearing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105508425A CN105508425A (en) | 2016-04-20 |
CN105508425B true CN105508425B (en) | 2018-03-09 |
Family
ID=55716643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510995318.2A Active CN105508425B (en) | 2015-12-28 | 2015-12-28 | A kind of self-power generation type magnetic bearing |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105508425B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109854622B (en) * | 2019-03-26 | 2020-04-28 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | Active magnetic bearing system capable of controlling axial system radial vibration based on intelligent material |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2213465C3 (en) * | 1972-03-20 | 1986-02-13 | Padana AG, Zug | Electromagnetic bearing element |
JPS5950220A (en) * | 1982-09-14 | 1984-03-23 | Natl Aerospace Lab | Multi-spindle control type magnetic bearing |
JPH01182620A (en) * | 1988-01-12 | 1989-07-20 | Nippon Telegr & Teleph Corp <Ntt> | Magnetic bearing |
JPH03255221A (en) * | 1990-02-28 | 1991-11-14 | Shimadzu Corp | Drive supporting mechanism of rotating body |
US7471022B2 (en) * | 2006-09-22 | 2008-12-30 | Sortore Christopher K | Magnetic bearing |
CN201466812U (en) * | 2009-08-25 | 2010-05-12 | 中国人民解放军军事交通学院 | Horizontal axial rotating part electronic power supply device |
CN201571004U (en) * | 2009-10-28 | 2010-09-01 | 中国船舶重工集团公司第七一O研究所 | Magnetic suspension flywheel battery device |
AT512040B1 (en) * | 2011-10-27 | 2013-05-15 | Linz Ct Of Mechatronics Gmbh | ELECTRICAL MACHINE, ESPECIALLY BRUSHLESS TORQUE MOTOR |
EP2677177B1 (en) * | 2012-06-22 | 2020-10-14 | Skf Magnetic Mechatronics | Electric centrifugal compressor for vehicles |
CN202833649U (en) * | 2012-09-27 | 2013-03-27 | 路斯特传动系统(上海)有限公司 | Magnetic levitation bearing |
CN103490572B (en) * | 2013-05-28 | 2016-08-24 | 南京航空航天大学 | A kind of three-degree-of-freemagnetic magnetic suspension switch reluctance motor |
-
2015
- 2015-12-28 CN CN201510995318.2A patent/CN105508425B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105508425A (en) | 2016-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 423, floor 4, block a, Xinhua future city building, No. 175, Litang Road, Changping District, Beijing 102200 Patentee after: Li Qiannan Address before: Creek Town Fengming road Zhenhai District 315200 Zhejiang city of Ningbo province No. 666 Patentee before: NINGBO DAFEN SEIKO BEARING Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: 057750 bearing Creative Industry Park, Guantao County, Handan City, Hebei Province Patentee after: HEBEI YACHAO BEARING GROUP Co.,Ltd. Address before: 423, floor 4, block a, Xinhua future city building, No. 175, Litang Road, Changping District, Beijing 102200 Patentee before: Li Qiannan |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230828 Address after: North of Xiaocun Village, Weisengzhai Town, Guantao County, Handan City, Hebei Province, 057750 Patentee after: Guantao Luohan Bearing Manufacturing Co.,Ltd. Address before: 057750 bearing Creative Industry Park, Guantao County, Handan City, Hebei Province Patentee before: HEBEI YACHAO BEARING GROUP CO.,LTD. |