KR900701088A - 모터의 출력 전환 제어장치 - Google Patents
모터의 출력 전환 제어장치Info
- Publication number
- KR900701088A KR900701088A KR1019890701890A KR890701890A KR900701088A KR 900701088 A KR900701088 A KR 900701088A KR 1019890701890 A KR1019890701890 A KR 1019890701890A KR 890701890 A KR890701890 A KR 890701890A KR 900701088 A KR900701088 A KR 900701088A
- Authority
- KR
- South Korea
- Prior art keywords
- switching
- motor
- coil
- output
- speed
- Prior art date
Links
- 230000001133 acceleration Effects 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
-
- 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
- H02P25/184—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays wherein the motor speed is changed by switching from a delta to a star, e.g. wye, connection of its windings, or vice versa
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/32—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by star/delta switching
-
- 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
-
- 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
- H02P25/20—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays for pole-changing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
내용없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 본 발명의 일실시예를 표시하는 블록도,
제 2도(a),(b)는 주축 모터의 전기자코일의 Y 접속과 △접속의 코일 구성을 표시하는 도,
제 3도는 코일전환 시퀸스의 일례를 표시하는 도.
Claims (5)
- 저속 코일과 고속 코일을 갖는 모터의 출력 전환 제어장치는 상기 교류 전동기의 동력선의 접속을 전환하는 코일 전환 수단과 전환 요구를 토대로 상기 코일 전환 수단에 대한 동력선 전환 지령을 발생하는 지령 수단을 포함하는 모터의 출력 전환 제어장치.
- 제 1 항에 있어서, 상기 교류 전동기로의 복수의 신호 패턴을 기억하는 기억 수단과, 이 기억 수단으로부터 출력되는 신호 패턴의 전환과 동력선 접속의 전환이 완료할 때까지 상기 전환요구를 토대로 동력선으로의 구동 전류를 정지시키는 전류 제한 수단을 포함하는 모터의 출력 전환 제어장치.
- 제 2 항에 있어서,전환 속도를 설정하는 설정 수단과 상기 교류 전동기의 속도가 설정 속도에 달했을 때 전환 요구를 출력하는 제어수단을 포함하는 모터의 출력 전환 제어장치.
- 제 3 항에 있어서, 상기 전환속도에는 , 가속시와 감속시와의 사이에서 소정의 히스테리시스가 설정되어 있는 것을 특징으로 하는 모터의 출력 전환 제어장치.
- 제 1항 내지 제4항중 어느 한 항에 있어서, 상기 코일 전환 수단을 릴레이 회로 및 전자 접촉기에 의하여 구성하고, 저속 코일로서 Y 접속, 고속 코일로서 △ 접속의 코일을 구성하는 것을 특징으로 하는 모터의 출력 전환 제어장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP039054/88 | 1988-02-22 | ||
JP63039054A JP2704263B2 (ja) | 1988-02-22 | 1988-02-22 | 巻線切換制御装置 |
PCT/JP1989/000167 WO1989007858A1 (en) | 1988-02-22 | 1989-02-20 | Motor output change-over control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR900701088A true KR900701088A (ko) | 1990-08-17 |
Family
ID=12542415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890701890A KR900701088A (ko) | 1988-02-22 | 1989-02-20 | 모터의 출력 전환 제어장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5049800A (ko) |
EP (1) | EP0362399B1 (ko) |
JP (1) | JP2704263B2 (ko) |
KR (1) | KR900701088A (ko) |
DE (1) | DE68922262T2 (ko) |
WO (1) | WO1989007858A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4142534A1 (de) * | 1990-12-28 | 1992-07-09 | Sawafuji Electric Co Ltd | Rotationskompressor-steuersystem fuer ein elektrisches kuehlgeraet |
JPH04250903A (ja) * | 1990-12-28 | 1992-09-07 | Fanuc Ltd | 工作機械主軸の駆動機構 |
JP3037471B2 (ja) * | 1991-07-05 | 2000-04-24 | ファナック株式会社 | 誘導電動機の巻線切換駆動方式 |
US5563489A (en) * | 1994-03-31 | 1996-10-08 | American Standard Inc. | Starter contact integrity test |
US5614799A (en) * | 1994-07-14 | 1997-03-25 | Mts Systems Corporation | Brushless direct current motor having adjustable motor characteristics |
US5821660A (en) * | 1997-03-05 | 1998-10-13 | Mts Systems Corporation | Brushless direct current motor having adjustable motor characteristics |
JP3767645B2 (ja) * | 1997-03-05 | 2006-04-19 | 株式会社安川電機 | 電動機制御装置 |
US6025693A (en) * | 1997-10-20 | 2000-02-15 | Smith; Otto J. M. | Motor starter |
US6493924B2 (en) * | 2000-12-02 | 2002-12-17 | Kendro Laboratory Products, Inc. | Method for enabling a high torque/high speed brushless DC motor |
CA2365687A1 (en) * | 2001-12-19 | 2003-06-19 | Ibm Canada Limited-Ibm Canada Limitee | Mechanism for invocation of user-defined routines in a multi-threaded database environment |
JP2004254445A (ja) * | 2003-02-20 | 2004-09-09 | Fanuc Ltd | 電動機 |
US6894455B2 (en) * | 2003-04-30 | 2005-05-17 | Remy Inc. | Performance improvement of integrated starter alternator by changing stator winding connection |
WO2007092621A2 (en) * | 2006-02-09 | 2007-08-16 | Windera Power Systems, Inc. | Turbine with constant voltage and frequency output |
JP2010014225A (ja) * | 2008-07-04 | 2010-01-21 | Kitamura Mach Co Ltd | ギヤヘッドと変速方法 |
US9806642B2 (en) * | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Modular multiple single-pole electromagnetic switching system and method |
DE102015226210A1 (de) * | 2015-12-21 | 2017-06-22 | Ksb Aktiengesellschaft | PM-Line-Start Motor und Einschaltverfahren für diesen |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3611082A (en) * | 1969-12-15 | 1971-10-05 | Wisconsin Alumni Res Found | Variable speed electric motor system having stator and rotor windings energized in opposite phase sequence with alternating current corresponding in angular velocity to one-half the angular velocity of the rotor |
US3624471A (en) * | 1970-04-22 | 1971-11-30 | Smith Corp A O | Apparatus for progressive phase switching from wye to delta connection of three-phase motor |
US3860093A (en) * | 1973-05-29 | 1975-01-14 | Hitachi Ltd | Elevator driving system |
JPS5142365A (ko) * | 1974-10-08 | 1976-04-09 | Sumitomo Chemical Co | |
US4413218A (en) * | 1979-04-06 | 1983-11-01 | Cmd Enterprise, Inc. | Automatic load seeking control for a multitorque motor |
US4446415A (en) * | 1979-04-06 | 1984-05-01 | Taylor Noel R | Automatic load seeking control for a pumpjack motor |
US4691155A (en) * | 1979-04-06 | 1987-09-01 | Taylor Noel R | Automatic load seeking control for a motor |
US4425539A (en) * | 1980-03-13 | 1984-01-10 | Borg-Warner Corporation | Control system for AC induction motor |
JPS56145399U (ko) * | 1980-03-28 | 1981-11-02 | ||
JPS56150993A (en) * | 1980-04-23 | 1981-11-21 | Daido Steel Co Ltd | Controlling method for operation of induction motor |
US4384243A (en) * | 1980-06-20 | 1983-05-17 | Vectrol, Inc. | Energy saving motor controller |
JPS59103587A (ja) * | 1982-12-06 | 1984-06-15 | Mitsubishi Electric Corp | 電動機起動装置 |
US4477760A (en) * | 1983-03-24 | 1984-10-16 | Westinghouse Electric Corp. | Continuous pole amplitude modulated electric machines |
JPS602587A (ja) * | 1983-06-17 | 1985-01-08 | 三菱電機株式会社 | マンコンベアの制御装置 |
CN85102382B (zh) * | 1985-04-01 | 1988-06-08 | 华中工学院 | 谐波起动方法及按该方法起动的电动机 |
US4712054A (en) * | 1986-05-14 | 1987-12-08 | East Moline Metal Products Company | Controller with two modes of braking induction motors |
JPH01160393A (ja) * | 1987-12-17 | 1989-06-23 | Fanuc Ltd | 3相誘導電動機の結線切換装置 |
-
1988
- 1988-02-22 JP JP63039054A patent/JP2704263B2/ja not_active Expired - Fee Related
-
1989
- 1989-02-20 KR KR1019890701890A patent/KR900701088A/ko not_active Application Discontinuation
- 1989-02-20 WO PCT/JP1989/000167 patent/WO1989007858A1/ja active IP Right Grant
- 1989-02-20 US US07/415,248 patent/US5049800A/en not_active Expired - Lifetime
- 1989-02-20 EP EP89902546A patent/EP0362399B1/en not_active Expired - Lifetime
- 1989-02-20 DE DE68922262T patent/DE68922262T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1989007858A1 (en) | 1989-08-24 |
EP0362399A1 (en) | 1990-04-11 |
EP0362399A4 (en) | 1991-11-13 |
US5049800A (en) | 1991-09-17 |
JPH01214293A (ja) | 1989-08-28 |
DE68922262D1 (de) | 1995-05-24 |
EP0362399B1 (en) | 1995-04-19 |
DE68922262T2 (de) | 1995-08-24 |
JP2704263B2 (ja) | 1998-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |