HK1149380A1 - Ac induction motor - Google Patents
Ac induction motorInfo
- Publication number
- HK1149380A1 HK1149380A1 HK11103410.3A HK11103410A HK1149380A1 HK 1149380 A1 HK1149380 A1 HK 1149380A1 HK 11103410 A HK11103410 A HK 11103410A HK 1149380 A1 HK1149380 A1 HK 1149380A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- induction motor
- induction
- motor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
- H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/04—Asynchronous induction motors for single phase current
- H02K17/10—Motors with auxiliary phase obtained by split-pole carrying short-circuited windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
- H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/14—Synchronous motors having additional short-circuited windings for starting as asynchronous motors
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Windings For Motors And Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2009/0214A BE1018519A5 (fr) | 2009-04-06 | 2009-04-06 | Moteur electrique a induction a courant alternatif. |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1149380A1 true HK1149380A1 (en) | 2011-09-30 |
Family
ID=41395670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK11103410.3A HK1149380A1 (en) | 2009-04-06 | 2011-04-04 | Ac induction motor |
Country Status (7)
Country | Link |
---|---|
US (1) | US8878412B2 (xx) |
EP (1) | EP2239830B1 (xx) |
BE (1) | BE1018519A5 (xx) |
CA (1) | CA2698924C (xx) |
ES (1) | ES2439012T3 (xx) |
HK (1) | HK1149380A1 (xx) |
PL (1) | PL2239830T3 (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1018519A5 (fr) * | 2009-04-06 | 2011-02-01 | Ks Res Sociutu Anonyme | Moteur electrique a induction a courant alternatif. |
BE1026772B1 (fr) * | 2018-11-08 | 2020-06-09 | Ks Research Sa | Machine ASI (Alimentation Sans Interruption) |
FR3108407B1 (fr) * | 2020-03-23 | 2022-12-23 | Air Liquide France Ind | Procédé d’optimisation de la consommation énergétique d’un aérateur dans le domaine du traitement des eaux |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB259353A (en) * | 1925-08-29 | 1926-10-14 | British Thomson Houston Co Ltd | Improvements in and relating to dynamo-electric machines |
US2149634A (en) * | 1936-09-10 | 1939-03-07 | Jr Edmund O Schweitzer | Transformer fault indicating means |
US2585573A (en) * | 1948-10-29 | 1952-02-12 | Bryant Grinder Corp | Variable frequency power supply system |
US2721278A (en) * | 1951-08-15 | 1955-10-18 | Siemens Ag | Dynamoelectric rotor, particularly for small induction motors |
US2688102A (en) * | 1953-01-29 | 1954-08-31 | Jackson Vibrators | Electric vibrating motor |
US2749459A (en) * | 1953-07-16 | 1956-06-05 | Lido Land Co | Plural unit induction motor |
US3092744A (en) * | 1960-02-23 | 1963-06-04 | Aluminum Co Of America | Rotor winding |
FR1399717A (fr) * | 1964-04-09 | 1965-05-21 | Bronzavia Sa | Procédé et dispositif pour la commande et la régulation de la tension nominale d'un alternateur asynchrone |
US3394276A (en) * | 1965-01-28 | 1968-07-23 | Cafici Giuseppe | Asynchronous electric motor |
US3465518A (en) * | 1966-12-14 | 1969-09-09 | Gen Electric | Radial outflow turboshaft engine |
US3466518A (en) * | 1968-04-24 | 1969-09-09 | Ncr Co | Rotary stepping motors and control systems therefor |
FR2041496A5 (xx) * | 1969-04-25 | 1971-01-29 | Merlin Gerin | |
US4087711A (en) * | 1974-10-22 | 1978-05-02 | Massachusetts Institute Of Technology | Rotating electric machine having a toroidal-winding armature |
US5252905A (en) * | 1985-12-23 | 1993-10-12 | York International Corporation | Driving system for single phase A-C induction motor |
JPS63110939A (ja) * | 1986-10-25 | 1988-05-16 | Hitachi Ltd | 誘導電動機の回転子 |
FR2700646A1 (fr) * | 1993-01-18 | 1994-07-22 | Jacquet Machines Tournantes | Moteur asynchrone à vitesse variable et ventilation forcée. |
KR0130534B1 (ko) * | 1994-07-12 | 1998-04-09 | 김광호 | 세탁기용 리니어 모터 |
AU1092799A (en) * | 1997-10-16 | 1999-05-03 | Steven L. Sullivan | Generators and transformers with toroidally wound stator winding |
US5998896A (en) * | 1997-11-19 | 1999-12-07 | Reliance Electric Industrial Company | Electric motor having frame adaptable for enclosed and open motor cooling |
US5977679A (en) * | 1998-03-05 | 1999-11-02 | Ford Global Technologies, Inc. | Pole-phase modulated toroidal winding for an induction machine |
US6411005B1 (en) * | 2000-02-11 | 2002-06-25 | Ford Global Technologies, Inc. | System to improve the torque smoothness of an electric machine |
US6670733B2 (en) * | 2001-09-27 | 2003-12-30 | Reliance Electric Technologies, Llc | System and method of reducing bearing voltage |
FI115804B (fi) * | 2002-10-21 | 2005-07-15 | Abb Oy | Järjestely sähkökoneen suojaamiseksi laakerivirtoja vastaan |
BE1015793A3 (xx) * | 2003-11-19 | 2005-09-06 | Ks Res Sociutu Anonyme | |
DE102004016738B3 (de) * | 2004-04-05 | 2005-11-10 | Siemens Ag | Kompensationsvorrichtung zur Vermeidung von schädlichen Lagerströmen in einer elektrischen Maschine und entsprechendes Kompensationsverfahren |
US20050285464A1 (en) * | 2004-06-28 | 2005-12-29 | Orders Marcus D | Method and apparatus for dissipating shaft charge |
DE102006007437B4 (de) * | 2006-02-17 | 2013-11-07 | Siemens Aktiengesellschaft | Elektrische Maschine mit einer Vorrichtung zur Vermeidung von schädlichen Lagerströmen und entsprechendes Verfahren |
WO2008024410A2 (en) * | 2006-08-22 | 2008-02-28 | Regents Of The University Of Minnesota | Open-ended control circuit for electrical apparatus |
US20080157622A1 (en) * | 2007-01-03 | 2008-07-03 | General Electric Company | Fault-tolerant permanent magnet machine |
BE1018519A5 (fr) * | 2009-04-06 | 2011-02-01 | Ks Res Sociutu Anonyme | Moteur electrique a induction a courant alternatif. |
-
2009
- 2009-04-06 BE BE2009/0214A patent/BE1018519A5/fr active
-
2010
- 2010-03-31 EP EP10003567.4A patent/EP2239830B1/fr active Active
- 2010-03-31 ES ES10003567.4T patent/ES2439012T3/es active Active
- 2010-03-31 PL PL10003567T patent/PL2239830T3/pl unknown
- 2010-04-01 CA CA2698924A patent/CA2698924C/en not_active Expired - Fee Related
- 2010-04-06 US US12/798,514 patent/US8878412B2/en active Active
-
2011
- 2011-04-04 HK HK11103410.3A patent/HK1149380A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2698924C (en) | 2016-05-24 |
ES2439012T3 (es) | 2014-01-21 |
CA2698924A1 (en) | 2010-10-06 |
US20100253172A1 (en) | 2010-10-07 |
EP2239830A1 (fr) | 2010-10-13 |
PL2239830T3 (pl) | 2014-02-28 |
US8878412B2 (en) | 2014-11-04 |
EP2239830B1 (fr) | 2013-09-25 |
BE1018519A5 (fr) | 2011-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20210331 |