NO333741B1 - Roterende hoyeffektsomformer med samleskinne-enhet - Google Patents
Roterende hoyeffektsomformer med samleskinne-enhet Download PDFInfo
- Publication number
- NO333741B1 NO333741B1 NO20035164A NO20035164A NO333741B1 NO 333741 B1 NO333741 B1 NO 333741B1 NO 20035164 A NO20035164 A NO 20035164A NO 20035164 A NO20035164 A NO 20035164A NO 333741 B1 NO333741 B1 NO 333741B1
- Authority
- NO
- Norway
- Prior art keywords
- shaft
- busbar
- rotor
- drive motor
- rotary converter
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims abstract description 35
- 239000004020 conductor Substances 0.000 claims abstract description 25
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/02—Connections between slip-rings and windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/18—AC/AC converters
- H02K47/22—Single-armature frequency converters with or without phase-number conversion
- H02K47/26—Single-armature frequency converters with or without phase-number conversion operating as under- or over-synchronously running asynchronous induction machines, e.g. cascade arrangement of asynchronous and synchronous machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Induction Machinery (AREA)
- Motor Or Generator Frames (AREA)
- Housings And Mounting Of Transformers (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2377849A CA2377849C (en) | 2002-03-21 | 2002-03-21 | High power rotary transformer with bus duct assembly |
| PCT/CA2003/000238 WO2003081753A1 (en) | 2002-03-21 | 2003-02-20 | High power rotary transformer with bus duct assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20035164D0 NO20035164D0 (no) | 2003-11-20 |
| NO333741B1 true NO333741B1 (no) | 2013-09-02 |
Family
ID=27810599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20035164A NO333741B1 (no) | 2002-03-21 | 2003-11-20 | Roterende hoyeffektsomformer med samleskinne-enhet |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6987344B2 (ko) |
| EP (1) | EP1490948A1 (ko) |
| JP (1) | JP4308672B2 (ko) |
| KR (1) | KR100961922B1 (ko) |
| CN (1) | CN1305205C (ko) |
| AU (1) | AU2003256262A1 (ko) |
| BR (1) | BRPI0303676B1 (ko) |
| CA (1) | CA2377849C (ko) |
| MX (1) | MXPA03010471A (ko) |
| NO (1) | NO333741B1 (ko) |
| NZ (1) | NZ529060A (ko) |
| RU (1) | RU2313170C2 (ko) |
| WO (1) | WO2003081753A1 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4594026B2 (ja) * | 2004-10-07 | 2010-12-08 | 多摩川精機株式会社 | レゾルバ外部導線固定構造 |
| DE102005011197B4 (de) * | 2005-03-09 | 2013-03-07 | Komet Group Gmbh | Drehübertrager und damit ausgerüstetes Maschinengestell |
| US8054011B2 (en) * | 2009-06-25 | 2011-11-08 | General Electric Company | Variable frequency transformer having multiple horizontal rotary transformers with common controls and voltage infrastructure and method |
| CN102437807B (zh) * | 2010-10-26 | 2013-10-30 | 国家电网公司 | 变频变压器控制系统 |
| DE102011005339A1 (de) * | 2011-03-10 | 2012-09-13 | Komet Group Gmbh | Drehübertrager für Werkzeugmaschinen |
| CN112234403B (zh) * | 2020-10-30 | 2022-05-24 | 中国石油集团渤海钻探工程有限公司 | 用于智能钻井工具的浸油接触式传输滑环 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1683676A (en) * | 1924-12-15 | 1928-09-11 | Westinghouse Electric & Mfg Co | Dynamo-electric machine |
| US2696570A (en) * | 1951-05-23 | 1954-12-07 | Electro Tec Corp | Element of mechanism for conducting electricity between relatively movable structures |
| DE1069276B (ko) * | 1956-09-04 | 1959-11-19 | ||
| US2978600A (en) * | 1958-01-21 | 1961-04-04 | Thompson Ramo Wooldridge Inc | Ionic brush |
| US3353041A (en) * | 1962-05-09 | 1967-11-14 | Litton Industries Inc | Electric motor rotor with encapsulated end turns |
| CA812934A (en) | 1965-07-19 | 1969-05-13 | Cuny Robert | Rotary transformer for coupling multi-phase systems having a small frequency difference |
| FR1466779A (fr) | 1966-02-01 | 1967-01-20 | Litton Industries Inc | Rotor électrique et procédé et appareil pour sa fabrication |
| US3686514A (en) * | 1971-07-16 | 1972-08-22 | Ney Co J M | Slip ring assembly |
| DE3418014A1 (de) * | 1984-05-11 | 1985-11-14 | Siemens AG, 1000 Berlin und 8000 München | Elektrische maschine mit einer stromzufuehrung ueber buersten und schleifringe zum laeufer |
| DE4027296A1 (de) | 1990-08-29 | 1992-03-12 | Gkn Automotive Ag | Antriebswelle mit zusatzmassen |
| DE4333094A1 (de) * | 1993-09-29 | 1995-03-30 | Abb Management Ag | Erregerstromleitung im Rotor einer elektrischen Maschine |
| US5626511A (en) * | 1994-10-03 | 1997-05-06 | National Optronics, Inc. | Combination lens edger, polisher, and safety beveler, tool therefor and use thereof |
| US5625511A (en) | 1995-01-11 | 1997-04-29 | International Business Machines Corporation | Stepped spindle motor shaft to reduce disk drive acoustic noise |
| CA2174568C (en) * | 1995-04-21 | 2009-11-17 | Mark A. Runkle | Interconnection system for transmitting power between electrical systems |
| US5952816A (en) | 1995-04-21 | 1999-09-14 | General Electric Co. | Compensation for power transfer systems using variable rotary transformer |
| US5841267A (en) | 1995-04-21 | 1998-11-24 | General Electric Co. | Power flow control with rotary transformers |
| US5742515A (en) | 1995-04-21 | 1998-04-21 | General Electric Co. | Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation |
| US5953225A (en) * | 1995-04-21 | 1999-09-14 | General Electric Co. | Power flow control and power recovery with rotary transformers |
| US6472791B1 (en) | 2000-06-30 | 2002-10-29 | General Electric Copmay | Envelope for slip-ring contacting members in high-power rotary current collector system |
| US6465926B2 (en) | 2000-06-30 | 2002-10-15 | General Electric Company | Cleaning/cooling of high-power rotary current collector system |
| CA2351895C (en) | 2000-06-30 | 2009-12-15 | General Electric Company | Slip-ring mounting assembly for high-power rotary current collector system |
| US6469414B2 (en) | 2000-06-30 | 2002-10-22 | General Electric Company | Slip-ring mounting assembly for high-power rotary current collector system |
-
2002
- 2002-03-21 CA CA2377849A patent/CA2377849C/en not_active Expired - Fee Related
-
2003
- 2003-02-14 US US10/366,421 patent/US6987344B2/en not_active Expired - Lifetime
- 2003-02-20 MX MXPA03010471A patent/MXPA03010471A/es active IP Right Grant
- 2003-02-20 NZ NZ529060A patent/NZ529060A/en not_active IP Right Cessation
- 2003-02-20 RU RU2003132448/09A patent/RU2313170C2/ru not_active IP Right Cessation
- 2003-02-20 WO PCT/CA2003/000238 patent/WO2003081753A1/en active Application Filing
- 2003-02-20 AU AU2003256262A patent/AU2003256262A1/en not_active Abandoned
- 2003-02-20 KR KR1020037015175A patent/KR100961922B1/ko not_active IP Right Cessation
- 2003-02-20 BR BRPI0303676A patent/BRPI0303676B1/pt not_active IP Right Cessation
- 2003-02-20 CN CNB03800366XA patent/CN1305205C/zh not_active Expired - Fee Related
- 2003-02-20 EP EP03744742A patent/EP1490948A1/en not_active Withdrawn
- 2003-02-20 JP JP2003579344A patent/JP4308672B2/ja not_active Expired - Fee Related
- 2003-11-20 NO NO20035164A patent/NO333741B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005521373A (ja) | 2005-07-14 |
| NZ529060A (en) | 2006-05-26 |
| MXPA03010471A (es) | 2004-03-09 |
| EP1490948A1 (en) | 2004-12-29 |
| JP4308672B2 (ja) | 2009-08-05 |
| RU2313170C2 (ru) | 2007-12-20 |
| US20030178910A1 (en) | 2003-09-25 |
| CN1515062A (zh) | 2004-07-21 |
| NO20035164D0 (no) | 2003-11-20 |
| KR20040090682A (ko) | 2004-10-26 |
| RU2003132448A (ru) | 2005-04-10 |
| BR0303676A (pt) | 2004-07-13 |
| CN1305205C (zh) | 2007-03-14 |
| US6987344B2 (en) | 2006-01-17 |
| KR100961922B1 (ko) | 2010-06-10 |
| WO2003081753A1 (en) | 2003-10-02 |
| CA2377849C (en) | 2012-01-03 |
| AU2003256262A1 (en) | 2003-10-08 |
| CA2377849A1 (en) | 2003-09-21 |
| BRPI0303676B1 (pt) | 2016-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |