AR078822A1 - Rotor para su uso en un motor o generador electrico, y motor y generador electrico con dicho rotor - Google Patents
Rotor para su uso en un motor o generador electrico, y motor y generador electrico con dicho rotorInfo
- Publication number
- AR078822A1 AR078822A1 ARP100103987A ARP100103987A AR078822A1 AR 078822 A1 AR078822 A1 AR 078822A1 AR P100103987 A ARP100103987 A AR P100103987A AR P100103987 A ARP100103987 A AR P100103987A AR 078822 A1 AR078822 A1 AR 078822A1
- Authority
- AR
- Argentina
- Prior art keywords
- rotor
- magnets
- generator
- magnetic field
- electric motor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/021—Means for mechanical adjustment of the excitation flux
- H02K21/028—Means for mechanical adjustment of the excitation flux by modifying the magnetic circuit within the field or the armature, e.g. by using shunts, by adjusting the magnets position, by vectorial combination of field or armature sections
-
- 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Rotor para su uso en un motor o generador eléctrico que permite ajustar el campo magnético de los motores sin escobillas y alternadores para obtener un funcionamiento eficiente en una amplia gama de RPM. El motor o alternador incluye bobinados fijos (o estator) alrededor de un rotor giratorio que lleva los imanes permanentes. Los imanes permanentes son generalmente cilíndricos y tienen los polos Norte y Sur formados longitudinalmente en los imanes. Los circuitos magnéticamente conductivos son formados por los imanes que residen en las piezas polares magnéticamente conductivas (por ejemplo, acero con bajo contenido de carbono o dulce, y/o las capas laminadas aisladas de material no magnetizable). La rotacion de los imanes permanentes rotativos, o la rotacion de las piezas de derivacion magnética magnéticamente no conductiva rotativas, en el interior de las piezas polares refuerzan o debilitan el campo magnético resultante para ajustar el motor o el alternador para un momento de torsion a bajas RPM o para eficiencia a altas RPM. La variacion del campo magnético del rotor ajusta la salida del voltaje de los alternadores permitiendo, por ejemplo, un generador de energía eolica, para mantener una salida de tension fija.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/610,271 US8097993B2 (en) | 2009-10-30 | 2009-10-30 | Electric motor and/or generator with mechanically tuneable permanent magnetic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR078822A1 true AR078822A1 (es) | 2011-12-07 |
Family
ID=43924629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP100103987A AR078822A1 (es) | 2009-10-30 | 2010-10-29 | Rotor para su uso en un motor o generador electrico, y motor y generador electrico con dicho rotor |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8097993B2 (es) |
| AR (1) | AR078822A1 (es) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8390162B2 (en) * | 2009-10-30 | 2013-03-05 | Louis J. Finkle | Reconfigurable inductive to synchronous motor |
| US8952587B2 (en) * | 2009-10-30 | 2015-02-10 | Louis J. Finkle | Windmill generator with mechanically tuneable permanent magnetic field |
| US20120074803A1 (en) * | 2010-03-16 | 2012-03-29 | Wendell Ray Walker | Electric generator |
| US9484794B2 (en) | 2012-04-20 | 2016-11-01 | Louis J. Finkle | Hybrid induction motor with self aligning permanent magnet inner rotor |
| US9419504B2 (en) | 2012-04-20 | 2016-08-16 | Louis J. Finkle | Hybrid induction motor with self aligning permanent magnet inner rotor |
| JP5971114B2 (ja) * | 2012-12-26 | 2016-08-17 | 株式会社豊田自動織機 | 永久磁石埋設型回転電機 |
| US10476363B2 (en) | 2014-01-09 | 2019-11-12 | Louis J. Finkle | Hybrid electric motor with self aligning permanent magnet and squirrel cage dual rotors magnetically coupled with permeant magnets and bars at synchronous speed |
| US9923439B2 (en) | 2014-01-09 | 2018-03-20 | Motor Generator Technology, Inc. | Hybrid electric motor with self aligning permanent magnet and squirrel cage rotors |
| US10998802B2 (en) | 2017-02-21 | 2021-05-04 | Louis J. Finkle | Hybrid induction motor with self aligning hybrid induction/permanent magnet rotor |
| US9923440B2 (en) | 2014-01-09 | 2018-03-20 | Motor Generator Technology, Inc. | Hybrid electric motor with self aligning permanent magnet and squirrel cage rotors |
| DE102017106828A1 (de) * | 2017-03-30 | 2018-10-04 | Schaeffler Technologies AG & Co. KG | E-Motor mit Umschaltelementen im Magnetkreis |
| FR3066623B1 (fr) * | 2017-05-17 | 2022-12-16 | Valeo Systemes Dessuyage | Dispositif de protection d'un capteur optique et systeme d'assistance a la conduite associe |
| US10581287B2 (en) * | 2018-01-02 | 2020-03-03 | GM Global Technology Operations LLC | Permanent magnet electric machine with variable magnet orientation |
| CN119483410A (zh) | 2018-03-19 | 2025-02-18 | 图拉E技术公司 | 电机系统和操作电机系统的方法 |
| US10944352B2 (en) | 2018-03-19 | 2021-03-09 | Tula eTechnology, Inc. | Boosted converter for pulsed electric machine control |
| US11623529B2 (en) | 2018-03-19 | 2023-04-11 | Tula eTechnology, Inc. | Pulse modulated control with field weakening for improved motor efficiency |
| US12311772B2 (en) | 2018-03-19 | 2025-05-27 | Tula eTechnology, Inc. | Pulse modulated control with field weakening for improved machine efficiency |
| US10944302B2 (en) | 2018-04-09 | 2021-03-09 | Williams International Co., L.L.C. | Permanent-magnet generator incorporating a variable-reluctance stator system |
| US11296588B2 (en) | 2019-10-15 | 2022-04-05 | Darrell Schmidt Enterprises, Inc. | Magnetic coupler |
| US11522436B2 (en) | 2019-10-15 | 2022-12-06 | Darrell Schmidt Enterprises, Inc. | Permanently magnetized enhanced generator |
| DE102020119549A1 (de) | 2020-07-24 | 2022-01-27 | Bayerische Motoren Werke Aktiengesellschaft | Rotor für eine elektrische Maschine mit verstellbaren Permanentmagneten und Kraftfahrzeug |
| DE102020120821A1 (de) | 2020-08-06 | 2022-02-10 | Schaeffler Technologies AG & Co. KG | Elektromotor mit verdrehbarem Permanentmagnetelement in Aufnahmeloch |
| US12319147B2 (en) | 2021-01-26 | 2025-06-03 | Tula eTechnology, Inc. | Pulsed electric machine control |
| US11628730B2 (en) | 2021-01-26 | 2023-04-18 | Tula eTechnology, Inc. | Pulsed electric machine control |
| WO2022218524A1 (en) * | 2021-04-14 | 2022-10-20 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e. V. | Magnetically coupled drive arrangement |
| KR20240021165A (ko) | 2021-06-14 | 2024-02-16 | 툴라 이테크놀로지 아이엔씨. | 효율적인 토크 이행을 갖춘 전기 머신 |
| EP4364287A4 (en) | 2021-06-28 | 2025-05-14 | TULA eTechnology, Inc. | SELECTIVE PHASE CONTROL OF AN ELECTRICAL MACHINE |
| US11557996B1 (en) | 2021-07-08 | 2023-01-17 | Tula eTechnology, Inc. | Methods of reducing vibrations for electric motors |
| US11345241B1 (en) | 2021-08-12 | 2022-05-31 | Tula eTechnology, Inc. | Method of optimizing system efficiency for battery powered electric motors |
| EP4399793A4 (en) | 2021-09-08 | 2025-07-16 | Tula Technology Inc | ELECTRIC MACHINE TORQUE ADJUSTMENT BASED ON MULTIPLE WAVEFORM INTEGERS |
| JP2025524580A (ja) | 2021-10-11 | 2025-07-30 | トゥラ イーテクノロジー，インコーポレイテッド | 複数の電気機械のパルス制御 |
| US11637466B1 (en) * | 2021-10-18 | 2023-04-25 | Tula Etechnology Inc. | Mechanical and electromechanical arrangements for field-weakening of an electric machine that utilizes permanent magnets |
| CN118830193A (zh) | 2022-03-22 | 2024-10-22 | 图拉技术公司 | 脉冲绕线式励磁同步机的延迟降低 |
| US11888424B1 (en) | 2022-07-18 | 2024-01-30 | Tula eTechnology, Inc. | Methods for improving rate of rise of torque in electric machines with stator current biasing |
| US12424962B2 (en) | 2022-07-18 | 2025-09-23 | Tula eTechnology, Inc. | Pulsed electric machine control with soft start and end |
| US12244250B2 (en) | 2022-07-18 | 2025-03-04 | Tula eTechnology, Inc. | Feedback scaling for electric machines |
| WO2024044109A1 (en) | 2022-08-22 | 2024-02-29 | Tula eTechnology, Inc. | Boosted rotor supply circuit and method for improving pulsed electric machine efficiency |
| US12370907B2 (en) | 2023-10-17 | 2025-07-29 | Tula eTechnology, Inc. | On-pulse transition times for pulsed controlled electric machines using boost voltages |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2209558A (en) | 1937-04-22 | 1940-07-30 | Karl Otto Goettsch | Magnetic clamping appliance |
| US2243616A (en) | 1937-12-08 | 1941-05-27 | Bing Julius | Lifting magnet |
| US2287286A (en) | 1938-08-13 | 1942-06-23 | Karl Otto Goettsch | Magnetic chuck |
| US2558540A (en) | 1948-03-23 | 1951-06-26 | Bell Telephone Labor Inc | Electromagnetic motor |
| US4151431A (en) | 1973-12-06 | 1979-04-24 | Johnson Howard R | Permanent magnet motor |
| YU41934B (en) * | 1979-08-03 | 1988-02-29 | Baermann Max | Switehing-in permanent - magnetbrake |
| US4508998A (en) | 1981-02-09 | 1985-04-02 | David H. Rush | Brushless disc-type DC motor or generator |
| JPS62117558A (ja) | 1985-11-18 | 1987-05-29 | 東邦機工株式会社 | 階段の昇降自在な車椅子装置 |
| WO1988005976A1 (en) | 1987-02-04 | 1988-08-11 | Franklin's Magnetic Generator Corp. | Dynamomagnetic machine |
| JP2968918B2 (ja) | 1993-09-16 | 1999-11-02 | 弘平 湊 | 磁力回転装置 |
| JP3879412B2 (ja) * | 2001-02-28 | 2007-02-14 | 株式会社日立製作所 | 発電システム |
| US20040041481A1 (en) | 2002-08-27 | 2004-03-04 | Jin-Hu Kuo | Magnetism driven power machine |
| WO2004088817A2 (en) | 2003-03-28 | 2004-10-14 | John Bates | Improved efficiency magnetic motor |
| JP3996919B2 (ja) | 2004-08-20 | 2007-10-24 | 信越化学工業株式会社 | 永久磁石モータ |
-
2009
- 2009-10-30 US US12/610,271 patent/US8097993B2/en not_active Expired - Fee Related
-
2010
- 2010-10-29 AR ARP100103987A patent/AR078822A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20110101812A1 (en) | 2011-05-05 |
| US8097993B2 (en) | 2012-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR078822A1 (es) | Rotor para su uso en un motor o generador electrico, y motor y generador electrico con dicho rotor | |
| WO2011053472A3 (en) | Electric motor and/or generator with mechanically tuneable permanent magnetic field | |
| Wang et al. | A novel magnetic-geared outer-rotor permanent-magnet brushless motor | |
| MX2008001721A (es) | Motor-generador electrico de campo de monopolio con configuracion de bobina conmutable. | |
| WO2010015819A3 (en) | Micro-stepping reluctance motor | |
| MX2016012599A (es) | Motor monofasico de magneto permanente y mecanismo de impulsion. | |
| CN101562383B (zh) | 单相磁阻发电机 | |
| CN203537090U (zh) | 永磁与电磁组合式磁极混合励磁发电装置 | |
| WO2009153187A3 (de) | Vorrichtung für eine wind- oder wasserkraftanlage zur erzeugung elektrischer energie | |
| CN103595212A (zh) | 一种混磁工频发电机 | |
| Wang et al. | A novel hybrid-excited flux bidirectional modulated machine for electric vehicle propulsion | |
| JP2011223848A (ja) | 連結式磁力発電機 | |
| LV14007A (en) | Axial magnetic flux generator/motor with permanent magnets | |
| Salihu et al. | A novel double-stator permanent magnet generator integrated with a magnetic gear | |
| CN107508441A (zh) | 输出方波的无铁芯永磁发电机 | |
| RU2541427C1 (ru) | Торцевая электрическая машина (варианты) | |
| RU2774117C1 (ru) | Индукторный ветрогенератор со встроенным магнитным редуктором | |
| Petru et al. | Experimental stand for the study of a three-phase synchronous generator with permanent super magnets | |
| CN203574519U (zh) | 一种混磁工频发电机 | |
| RU2389124C1 (ru) | Синхронная электромашина | |
| LT2008080A (en) | Elektric motor or generator of ampere force | |
| EP4376277A3 (en) | Low reverse torque, high efficiency electric power generators with uni-pole rotors | |
| Bukhari | Novel Self-Excited Brushless Topology for Wound Field Vernier Machine | |
| RU80290U1 (ru) | Электродвигатель универсального электропитания с усилением рабочего магнитного поля постоянными магнитами (эуп) | |
| RU2010118831A (ru) | Самовращающийся генератор электрических импульсов |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed, e.g., due to non-payment of fee |