KR840002171A - 추진전동기 제어장치 및 방법 - Google Patents

추진전동기 제어장치 및 방법 Download PDF

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Publication number
KR840002171A
KR840002171A KR1019820004876A KR820004876A KR840002171A KR 840002171 A KR840002171 A KR 840002171A KR 1019820004876 A KR1019820004876 A KR 1019820004876A KR 820004876 A KR820004876 A KR 820004876A KR 840002171 A KR840002171 A KR 840002171A
Authority
KR
South Korea
Prior art keywords
switch device
conductive
propulsion motor
motor control
current
Prior art date
Application number
KR1019820004876A
Other languages
English (en)
Inventor
플라이 와렌씨. (외2)
Original Assignee
에이치. 에프. 머레이
웨스팅 하우스 일렉트릭 코오포레이숀
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 에이치. 에프. 머레이, 웨스팅 하우스 일렉트릭 코오포레이숀 filed Critical 에이치. 에프. 머레이
Publication of KR840002171A publication Critical patent/KR840002171A/ko

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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
    • 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
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/305—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M3/315—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M3/3155—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of the output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • 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
    • Y10S388/917—Thyristor or scr

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Protection Of Static Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electric Motors In General (AREA)
  • Devices For Opening Bottles Or Cans (AREA)

Abstract

내용 없음

Description

추진전동기 제어장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예인 추진전동기 제어장치의 개략도, 제2도는 본 발명에 사용된 전류검출기의 회로도.

Claims (4)

  1. 전력공급원으로 작동하고 전류가 통과하는 부재를 포함하고 있으며 부하회로의 동작을 결정하도록 하는 제어펄스에 응답하는 부하회로에 대한 제어장치에 있어서,
    제1스위치장치가 전도성일 때 부하회로에 제어펄스를 커플링하기 위한 제1스위치장치와; 상기 부재를 통하는 전류의 통과에 따라 전도하게 하고 상기 부재를 통과하는 전류에 반응하는 제2스위치장치와; 제2스위치장치가 전도성일 때 제2스위치장치를 통한 제어펄스을 인가하기 위한 제1신호장치와; 제2스위치장치가 전도성일때 제1스위치장치의 전도성을 제어하고 제2스위치장치와 결합되어 있는 제2신호장치로 구성하고 있는 특징이 있는 추진전동기 제어장치 및 방법.
  2. 제1항에 있어서, 어떠한 전류도 상기 부재를 통과하지 않을 때 제2스위치장치가 전도하게 하는 특징이 있는 추진전동기 제어장치 및 방법.
  3. 제1항에 있어서, 제2스위치장치가 상기 부재를 통과하는 전류에 의해 일어나는 상기 부재양단의 전압극성에 반응하고, 상기 전류의 통과에 따라 상기 부재양단의 설정전압극성에 의해서 전도하게 되는 특성이 있는 추진전동기 제어장치 및 방법.
  4. 제1항에 있어서, 제2스위치장치가 상기 부재를 통과하는 전류에 의해 결정되는 것과 같이 상기 부재양단의 전압극성에 따라 전도하게 되고,
    제2스위치장치가 전도성일 때 제1스위치장치의 전도를 제어하도록 바이어스전압을 제공하는 특징이 있는 추진전동기 제어장치 및 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019820004876A 1981-10-30 1982-10-29 추진전동기 제어장치 및 방법 KR840002171A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US316.698 1981-10-30
US06/316,698 US4394724A (en) 1981-10-30 1981-10-30 Propulsion motor control apparatus and method

Publications (1)

Publication Number Publication Date
KR840002171A true KR840002171A (ko) 1984-06-11

Family

ID=23230252

Family Applications (2)

Application Number Title Priority Date Filing Date
KR2019820004876U KR850003277Y1 (ko) 1981-10-30 1982-06-19 왕관에 첨부 할수 있는 오프너
KR1019820004876A KR840002171A (ko) 1981-10-30 1982-10-29 추진전동기 제어장치 및 방법

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR2019820004876U KR850003277Y1 (ko) 1981-10-30 1982-06-19 왕관에 첨부 할수 있는 오프너

Country Status (8)

Country Link
US (1) US4394724A (ko)
JP (1) JPS5879471A (ko)
KR (2) KR850003277Y1 (ko)
BR (1) BR8206248A (ko)
CA (1) CA1169490A (ko)
ES (1) ES8402478A1 (ko)
GB (1) GB2108789B (ko)
IT (1) IT1219996B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628397A (en) * 1984-06-04 1986-12-09 General Electric Co. Protected input/output circuitry for a programmable controller
JPS61121770A (ja) * 1984-11-16 1986-06-09 Hitachi Ltd チヨツパゲ−ト制御方式
FR2780548B1 (fr) * 1998-06-29 2001-02-23 Alsthom Gec Ensemble d'alimentation electrique d'une charge a partir d'une source d'energie et locomotive equipee d'un tel ensemble
KR19990068404A (ko) * 1999-05-17 1999-09-06 김효곤 계단이나경사진곳으로짐을운반하는기계의구조와운반방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657625A (en) * 1969-11-24 1972-04-18 Westinghouse Electric Corp System for blending dynamic and regenerative braking
USB361459I5 (ko) * 1970-03-11
US3636422A (en) * 1970-09-18 1972-01-18 Westinghouse Electric Corp Traction motor control system
US3931567A (en) * 1974-02-08 1976-01-06 Warwick Electronics Inc. DC power supply with load current regulation
US3852656A (en) * 1974-04-19 1974-12-03 Gen Motors Corp Inverter fault protection and frequency limiting circuit
US4257092A (en) * 1977-06-03 1981-03-17 Westinghouse Electric Corp. Traction motor current control apparatus
JPS6024664B2 (ja) * 1978-07-07 1985-06-14 ソニー株式会社 スイツチング形電源回路
DE3008907A1 (de) * 1980-03-07 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Gleichstromstellerschaltung
US4339697A (en) * 1980-05-13 1982-07-13 Westinghouse Electric Corp. Propulsion motor control apparatus and method

Also Published As

Publication number Publication date
JPS5879471A (ja) 1983-05-13
BR8206248A (pt) 1983-09-20
CA1169490A (en) 1984-06-19
ES516960A0 (es) 1984-01-16
IT8241667A0 (it) 1982-10-29
GB2108789A (en) 1983-05-18
GB2108789B (en) 1985-01-09
IT1219996B (it) 1990-06-06
US4394724A (en) 1983-07-19
ES8402478A1 (es) 1984-01-16
KR840000504U (ko) 1984-02-24
KR850003277Y1 (ko) 1985-12-30

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