KR850000838A - 디지탈(digital) 제어방식의 전동기 구동용 정류장치 - Google Patents

디지탈(digital) 제어방식의 전동기 구동용 정류장치 Download PDF

Info

Publication number
KR850000838A
KR850000838A KR1019840002104A KR840002104A KR850000838A KR 850000838 A KR850000838 A KR 850000838A KR 1019840002104 A KR1019840002104 A KR 1019840002104A KR 840002104 A KR840002104 A KR 840002104A KR 850000838 A KR850000838 A KR 850000838A
Authority
KR
South Korea
Prior art keywords
main circuit
current
control method
reverse converter
time
Prior art date
Application number
KR1019840002104A
Other languages
English (en)
Other versions
KR890001901B1 (ko
Inventor
세이도 미바시
Original Assignee
가다야마 니하지로우
미쓰비시덴기 가부시기가이샤
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 가다야마 니하지로우, 미쓰비시덴기 가부시기가이샤 filed Critical 가다야마 니하지로우
Publication of KR850000838A publication Critical patent/KR850000838A/ko
Application granted granted Critical
Publication of KR890001901B1 publication Critical patent/KR890001901B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/2855—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/281—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices the DC motor being operated in four quadrants
    • H02P7/2815—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices the DC motor being operated in four quadrants whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/13—DC-link of current link type, e.g. typically for thyristor bridges, having an inductor in series with rectifier
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/91—Operational/differential amplifier
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/921—Timer or time delay means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

내용 없음.

Description

디지탈(digital) 제어방식의 전동기 구동용 정류장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명의 1실시예에 의한 디디탈 제어방식의 전동기 구동용 정류장치의 구성도.

Claims (1)

  1. 역병열() 접속된 정역 콘버어터에 의해서 순환 전류를 흐르지 않도록 직류전동기의 구동을 제어하는 전동기 구동용 정류장치에 있어서, 상기 정 역 콘버어터으로의 게이트 절환시에 주회로 전류의 전류 단속과 동시에 점호위상 각을 180°에 시프트해서, 상기 주 회로 전류를 강제적으로 영으로 하고, 또, 게이트 절환후에 상기 주 회로전류가 대략 영으로 되는 위상에 시프트 시키는 것에 의해 부하특성에 관계없이 상기 정 역 콘버어터의 절환시에 생기는 쓸데 없는 시간을 단축시킨 것을 특징으로 하는 디지탈 제어방식의 전동기 구동용 정류장치.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019840002104A 1983-06-03 1984-04-21 디지탈 제어방식의 전동기 구동용 정류장치 KR890001901B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58-99676 1983-06-03
JP58099676A JPS59226681A (ja) 1983-06-03 1983-06-03 デイジタル制御方式の電動機駆動用整流装置
JP58-99679 1983-06-03

Publications (2)

Publication Number Publication Date
KR850000838A true KR850000838A (ko) 1985-03-09
KR890001901B1 KR890001901B1 (ko) 1989-05-30

Family

ID=14253632

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002104A KR890001901B1 (ko) 1983-06-03 1984-04-21 디지탈 제어방식의 전동기 구동용 정류장치

Country Status (4)

Country Link
US (1) US4567408A (ko)
EP (1) EP0127896A3 (ko)
JP (1) JPS59226681A (ko)
KR (1) KR890001901B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658192A (en) * 1986-01-31 1987-04-14 General Electric Company Programmable deadband current regulator
US5053688A (en) * 1989-03-07 1991-10-01 Sundstrand Corporation Feedback circuit for eliminating DC offset in drive current of an AC motor
JPH02239782A (ja) * 1989-03-14 1990-09-21 Canon Electron Inc 光量制御装置
US6385066B1 (en) 2000-11-01 2002-05-07 General Electric Corporation Method and system for detecting a zero current level in a line commutated converter
JP4449882B2 (ja) * 2005-10-14 2010-04-14 株式会社デンソー 車両用発電制御装置
CN102494599B (zh) * 2011-11-01 2013-12-25 中国科学院国家天文台南京天文光学技术研究所 大口径毫米波/亚毫米波望远镜控制系统位置检测方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413534A (en) * 1966-03-14 1968-11-26 Westinghouse Electric Corp Non-regenerating dc motor regulating circuit having improved stability
CA862870A (en) * 1967-02-13 1971-02-02 Westinghouse Electric Corporation Dual converter electrical drive system
US3590350A (en) * 1968-08-30 1971-06-29 Westinghouse Electric Corp Motor control for skip hoist drive systems and the like
US3617844A (en) * 1969-05-21 1971-11-02 Eaton Yale & Towne Controlled-velocity drive
US4263557A (en) * 1976-11-22 1981-04-21 General Electric Company Power converter control
US4090116A (en) * 1976-12-10 1978-05-16 General Electric Company Closed loop digital control system and method for motor control
JPS6022597B2 (ja) * 1977-09-08 1985-06-03 ファナック株式会社 直流モ−タの駆動装置
US4277825A (en) * 1979-07-27 1981-07-07 Westinghouse Electric Corp. Converter apparatus
JPS579281A (en) * 1980-06-16 1982-01-18 Mitsubishi Electric Corp Rectifier for driving motor
JPS5717038A (en) * 1980-07-03 1982-01-28 Mitsubishi Electric Corp Control circuit of electric power reversible converter
JPS5749382A (en) * 1980-09-08 1982-03-23 Fanuc Ltd Dc motor driving system
JPS5778385A (en) * 1980-10-30 1982-05-17 Fanuc Ltd Digital control system for dc motor
JPS57207901A (en) * 1981-06-17 1982-12-20 Mitsubishi Electric Corp Digital controlling device

Also Published As

Publication number Publication date
EP0127896A2 (en) 1984-12-12
EP0127896A3 (en) 1986-04-30
KR890001901B1 (ko) 1989-05-30
JPS59226681A (ja) 1984-12-19
JPH0113315B2 (ko) 1989-03-06
US4567408A (en) 1986-01-28

Similar Documents

Publication Publication Date Title
BE765161A (fr) Moteur sans balai a courant continu comportant un circuit de commutation tachymetrique
KR890013956A (ko) 조리기
KR900015423A (ko) 스위치 모드 전환회로
KR850000838A (ko) 디지탈(digital) 제어방식의 전동기 구동용 정류장치
KR870003002A (ko) 교류 엘리베이터의 제어장치
JPS54112157A (en) Control circuit for field effect thyristor
ATE79990T1 (de) Induktionsmotorantrieb mit vorgeschaltetem kondensator.
JPS5778385A (en) Digital control system for dc motor
KR870000125B1 (ko) 직류 전동기용 pwm 구동장치
KR870002213Y1 (ko) 스텝핑 모우터 등속 구동시 입력신호 발생회로
JPS59167119A (ja) 低損失高速トランジスタ
KR870005226A (ko) 냉 장 고
JPS5720179A (en) Current type inverter device
JPS54108256A (en) Stabilized electric source circuit
SU1417096A1 (ru) Транзисторный преобразователь посто нного напр жени в посто нное
SU1582307A1 (ru) Устройство дл пуска электродвигател посто нного тока
JPS53145014A (en) Motor drive inverter control system
KR840001792A (ko) 전력 변환장치
JPS55162118A (en) Temperature control circuit
FR2548482B1 (fr) Circuit de commande de l'arret d'un moteur asynchrone par injection de courant continu, comportant une demodulation
JPS5445728A (en) Control system for ac motor
JPS56132190A (en) Driving device for induction motor
JPS5298922A (en) Controlling device of dc motor
JPS52121713A (en) Control device of non-commutator motor
KR830007318A (ko) 교류전기치의 제어장치 및 제어방법

Legal Events

Date Code Title Description
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: 19950508

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee