KR850005180A - 2상(相) 90도 전동기 - Google Patents
2상(相) 90도 전동기 Download PDFInfo
- Publication number
- KR850005180A KR850005180A KR1019840003923A KR840003923A KR850005180A KR 850005180 A KR850005180 A KR 850005180A KR 1019840003923 A KR1019840003923 A KR 1019840003923A KR 840003923 A KR840003923 A KR 840003923A KR 850005180 A KR850005180 A KR 850005180A
- Authority
- KR
- South Korea
- Prior art keywords
- phase
- electric motor
- degree electric
- stator
- supplying
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims 3
- 230000005284 excitation Effects 0.000 claims 2
- 241000555745 Sciuridae Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- 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
- H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Motor And Converter Starters (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 2상전동기의 실시예를 나타낸 주회로의 회로도.
제3도 (a)는 상기 실시예의 제어회로에 있어서의 정역절환기(正逆切環機)의 회로도.
Claims (1)
- 동일 인덕턴스를 지닌 제1 및 제2의 고정자권선이 서로 전기각 90도를 격하여 감긴 고정자와 스퀴럴 케이지 회전자를 갖춘 회전기, 상기 제1의 고정자권선에 여자전류를 공급하는 제1의 출력단자와 상기 제2의 고정자 권선에 여자전류를 공급하는 제2의 출력단자를 갖춘 인버터장치를 갖추어서 상기 제1 및 제2의 출력단자의 잔압극성을 전기가 90도마다 번갈아 반전시켜서 회전자계를 생성하는 것을 특징으로 삼는 2상 90도 전동기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP242632 | 1983-12-20 | ||
JP?58-242632 | 1983-12-20 | ||
JP58242632A JPS60131096A (ja) | 1983-12-20 | 1983-12-20 | 2相90度電動機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850005180A true KR850005180A (ko) | 1985-08-21 |
KR890004574B1 KR890004574B1 (ko) | 1989-11-15 |
Family
ID=17091936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840003923A KR890004574B1 (ko) | 1983-12-20 | 1984-07-06 | 2상(相) 90도 전동기 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4774448A (ko) |
JP (1) | JPS60131096A (ko) |
KR (1) | KR890004574B1 (ko) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2649840B1 (fr) * | 1989-07-13 | 1991-12-20 | Gen Electric Cgr | Dispositif de commande de la vitesse de moteurs diphases ou triphases |
DE4232134A1 (de) * | 1992-09-25 | 1994-03-31 | Philips Patentverwaltung | Schaltungsanordnung zum Speisen eines Zweiphasen-Asynchronmotors |
IT1269440B (it) * | 1994-01-19 | 1997-04-01 | Fita Om Carrelli Elevatori S P | Carrello elevatore a motorizzazione elettrica |
DE19519370A1 (de) * | 1995-05-26 | 1996-11-28 | Philips Patentverwaltung | Schaltungsanordnung zum Speisen eines Zweiphasen-Asynchronmotors |
JP3336870B2 (ja) * | 1996-09-04 | 2002-10-21 | 三菱電機株式会社 | 回転磁石形多相同期電動機の制御方法及びその装置 |
US7802755B2 (en) * | 2004-03-10 | 2010-09-28 | Poltorak Alexander I | Rotating wing aircraft with tip-driven rotor and rotor guide-ring |
KR100653434B1 (ko) * | 2005-04-29 | 2006-12-01 | 영 춘 정 | 2상 무정류자 모터 |
FR2900515B1 (fr) * | 2006-04-26 | 2008-07-11 | Bubendorff Sa | Moteur asynchrone pour entrainement de systeme de fermeture de batiment |
US8299661B2 (en) | 2007-05-11 | 2012-10-30 | Sntech Inc. | Rotor of brushless motor |
US8033007B2 (en) * | 2007-05-11 | 2011-10-11 | Sntech, Inc. | Method of making rotor of brushless motor |
US8604709B2 (en) | 2007-07-31 | 2013-12-10 | Lsi Industries, Inc. | Methods and systems for controlling electrical power to DC loads |
US8903577B2 (en) | 2009-10-30 | 2014-12-02 | Lsi Industries, Inc. | Traction system for electrically powered vehicles |
US7598683B1 (en) | 2007-07-31 | 2009-10-06 | Lsi Industries, Inc. | Control of light intensity using pulses of a fixed duration and frequency |
KR100946719B1 (ko) * | 2007-11-28 | 2010-03-12 | 영 춘 정 | 멀티프로그램이 가능한 가변속 무정류자 모터의 정풍량제어장치 |
US7795827B2 (en) * | 2008-03-03 | 2010-09-14 | Young-Chun Jeung | Control system for controlling motors for heating, ventilation and air conditioning or pump |
US20090284201A1 (en) * | 2008-05-15 | 2009-11-19 | Young-Chun Jeung | Motor with magnetic sensors |
CA2729247C (en) * | 2008-06-23 | 2018-02-27 | Sntech, Inc. | Data transfer between motors |
US20100039055A1 (en) * | 2008-08-14 | 2010-02-18 | Young-Chun Jeung | Temperature control of motor |
US8138710B2 (en) * | 2008-08-14 | 2012-03-20 | Sntech Inc. | Power drive of electric motor |
US8232755B2 (en) | 2009-04-02 | 2012-07-31 | Young-Chun Jeung | Motor with circuits for protecting motor from input power outages or surges |
RU2467466C1 (ru) * | 2011-07-06 | 2012-11-20 | Государственное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Транзисторный разнополярный частотный преобразователь, регулирующий скорость синхронного шагового двигателя |
RU176148U1 (ru) * | 2017-07-19 | 2018-01-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Транзисторный реверсивный частотный преобразователь для двухфазного двигателя |
RU185924U1 (ru) * | 2018-09-04 | 2018-12-25 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Устройство управления однофазным двухобмоточным асинхронным электродвигателем |
US11689088B2 (en) | 2020-08-12 | 2023-06-27 | Robert Willoughby Garrett, IV | Movable permanent magnet stator electric motor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821639A (en) * | 1954-10-28 | 1958-01-28 | Westinghouse Electric Corp | Transistor switching circuits |
US3042847A (en) * | 1959-01-09 | 1962-07-03 | Automation Development Corp | Rotor controlled stepper motor |
US3025445A (en) * | 1959-07-02 | 1962-03-13 | Automation Development Corp | Rotor excited stepper motor |
US3105180A (en) * | 1960-08-18 | 1963-09-24 | Electrons Inc | Motor control system |
US3700987A (en) * | 1971-03-29 | 1972-10-24 | E Systems Inc | Pulse modulation motor control |
US3824440A (en) * | 1972-08-02 | 1974-07-16 | Landis Tool Co | Stepping motor control system |
US3893012A (en) * | 1974-07-05 | 1975-07-01 | Qume Corp | Stepping motor drive circuit |
US4006391A (en) * | 1974-12-20 | 1977-02-01 | E-Systems, Inc. | Linearized pulse width modulator |
US4454454A (en) * | 1983-05-13 | 1984-06-12 | Motorola, Inc. | MOSFET "H" Switch circuit for a DC motor |
-
1983
- 1983-12-20 JP JP58242632A patent/JPS60131096A/ja active Pending
-
1984
- 1984-07-06 KR KR1019840003923A patent/KR890004574B1/ko not_active IP Right Cessation
- 1984-12-19 US US06/683,581 patent/US4774448A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4774448A (en) | 1988-09-27 |
KR890004574B1 (ko) | 1989-11-15 |
JPS60131096A (ja) | 1985-07-12 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19931115 Year of fee payment: 5 |
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