KR900701088A - 모터의 출력 전환 제어장치 - Google Patents

모터의 출력 전환 제어장치

Info

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
Application number
KR1019890701890A
Other languages
English (en)
Inventor
가쓰오 고하리
고세이 나까무라
요시끼 후지오까
신이찌 고오노
하라 다쓰오 시노
Original Assignee
이나바 세이우에몽
후아낙크 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이나바 세이우에몽, 후아낙크 가부시끼가이샤 filed Critical 이나바 세이우에몽
Publication of KR900701088A publication Critical patent/KR900701088A/ko

Links

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

모터의 출력 전환 제어장치
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)

  1. 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.
  2. 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.
  3. 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.
  4. 제 3 항에 있어서, 상기 전환속도에는 , 가속시와 감속시와의 사이에서 소정의 히스테리시스가 설정되어 있는 것을 특징으로 하는 모터의 출력 전환 제어장치.
  5. 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.
KR1019890701890A 1988-02-22 1989-02-20 모터의 출력 전환 제어장치 KR900701088A (ko)

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)

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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
JP3767645B2 (ja) * 1997-03-05 2006-04-19 株式会社安川電機 電動機制御装置
US5821660A (en) * 1997-03-05 1998-10-13 Mts Systems Corporation Brushless direct current motor having adjustable motor characteristics
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
US7649274B2 (en) * 2006-02-09 2010-01-19 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

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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
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JPS5142365A (ko) * 1974-10-08 1976-04-09 Sumitomo Chemical Co
US4446415A (en) * 1979-04-06 1984-05-01 Taylor Noel R Automatic load seeking control for a pumpjack motor
US4413218A (en) * 1979-04-06 1983-11-01 Cmd Enterprise, Inc. Automatic load seeking control for a multitorque motor
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JPS56150993A (en) * 1980-04-23 1981-11-21 Daido Steel Co Ltd Controlling method for operation of induction motor
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JPS59103587A (ja) * 1982-12-06 1984-06-15 Mitsubishi Electric Corp 電動機起動装置
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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
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Also Published As

Publication number Publication date
DE68922262D1 (de) 1995-05-24
EP0362399A1 (en) 1990-04-11
DE68922262T2 (de) 1995-08-24
US5049800A (en) 1991-09-17
EP0362399A4 (en) 1991-11-13
EP0362399B1 (en) 1995-04-19
JPH01214293A (ja) 1989-08-28
JP2704263B2 (ja) 1998-01-26
WO1989007858A1 (en) 1989-08-24

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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