KR910006817A - 교류기의 출력 전력 제어용 조절기 - Google Patents

교류기의 출력 전력 제어용 조절기 Download PDF

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Publication number
KR910006817A
KR910006817A KR1019900013886A KR900013886A KR910006817A KR 910006817 A KR910006817 A KR 910006817A KR 1019900013886 A KR1019900013886 A KR 1019900013886A KR 900013886 A KR900013886 A KR 900013886A KR 910006817 A KR910006817 A KR 910006817A
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KR
South Korea
Prior art keywords
output
signal
pulse train
duty cycle
alternator
Prior art date
Application number
KR1019900013886A
Other languages
English (en)
Inventor
씨. 그레이 랜달
자레트 로버트
Original Assignee
빈센트 죠셉 로너
모토로라 인코포레이티드
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.)
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Application filed by 빈센트 죠셉 로너, 모토로라 인코포레이티드 filed Critical 빈센트 죠셉 로너
Publication of KR910006817A publication Critical patent/KR910006817A/ko

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/16—Regulation of the charging current or voltage by variation of field
    • H02J7/24—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices
    • H02J7/2434—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices with pulse modulation
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
    • 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
    • Y10S322/00—Electricity: single generator systems
    • Y10S322/02—Generator field current-responsive systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Dc-Dc Converters (AREA)

Abstract

내용 없음

Description

교류기의 출력 전력 제어용 조절기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 통상적 충전 시스템(electrical charging system)의 개략도.
제2도는 본 발명의 양호한 실시예의 개략도.
제3a도 내지 제3g도는 본 발명을 설명하는데 유용한 파형도.

Claims (3)

  1. 입력 신호에 응답하는 입력측과, 펄스열의 듀티 주기가 입력 신호의 진폭에 비례하는 펄스열을 공급하기 위한 출력측을 갖는 조정 수단과; 조정 수단의 출력측과, 교류기 사이에 결합되어 유입되는 전류를 펄스열의 듀티주기에 비례하는 레벨로 제어하기 위한 출력 구동 수단과; 출력 신호들의 주기가 교류기에 유입되는 전류의 시상수보다 작은 제1, 제2출력 신호를 공급하기 위한 발진 수단을 구비하고, 교류기의 출력 전력을 제어하기 위해서 시스템 공급 전압에 비례하여 입력 신호에 응답하는 조절기에 있어서, 조정 수단의 출력측과 출력 구동 수단 사이에 접속되어, 펄스열의 듀티 주기는 시스템 공급 전압의 누락 감소의 검출에 따라 인가되는 펄스열의 듀티 주기의 증가 속도를 제한하는 수단을 포함하여 이루어진 조절기.
  2. 전기 교류기의 자계 권선에 흐르는 전류를 조정하기 위하여 시스템 공급 전압에 비례하여 입력 신호에 응답하는 조절기에 있어서, 흐르는 전류를 조정하기 위하여 교류기의 자계 권선에 연결된 출력 구동 수단과; 제1, 제2출력 신호를 발생하기 위한 발진 수단과; 입력 신호의 진폭에 역비례하는 듀티 주기를 갖는 펄스열을 제공하기 위하여, 입력 신호에 응답하는 입력측과 상기 출력 구동 수단에 연결된 출력측을 갖는 조정 수단과; 양단 전압을 발생하기 위한 용량 수단과; 상기 펄스열의 듀티 주기에 비례하여 용량 수단 양단의 전압을 발생시키도록, 펄스열의 듀티 주기를 충전 신호로 변환시키는 조정 수단의 출력측에 연결된 수단과; 상기 발진 수단의 제1출력 신호가 상기 용량 수단 양단의 전압을 초과할때에 출력 신호를 발생하는 제1비교 수단과; 제1, 제2입력측 및 출력측을 갖는 제1래칭 수단을 구비하며, 상기 제1래칭 수단은 저출력 신호를 발생하기 위하여 제1입력측에 인가된 제1비교 수단의 출력 신호에 응답하며, 또한 고출력 신호를 발생하기 위하여 제2입력측에 인가된 발진기 수단의 제2출력 신호에 응답하며, 상기 출력측은 제1비교 수단의 출력 신호에 응답하여 펄스열을 디제이블하는 구동 수단의 출력측에 연결된 조절기.
  3. 교류기에 흐르는 평균 자계 전류를 제어하기 위하여 펄스폭 변조 출력 신호를 공급하도록 시스템 공급 전압에 응답하는 조절기에서의 시간 지연을 개입하는 방법에 있어서, 시스템 공급 전압의 진폭에 역비례하는 펄스열을 발생시키는 단계와; 교류기에 흐르는 전류의 시상수보다 작은 주기를 갖는 제1, 제2발진 신호를 발생시키는 단계와; 상기 펄스열의 듀티 주기를 충전 신호로 변환하는 단계와; 펄스열의 듀티 주기에 비례하는 캐패시터 양단 전압을 발생시키기 위하여 충전 신호를 이용하는 단계와; 상기 캐패시터 양단 전압을 제1발진 신호와 비교하는 단계와; 제1발진 신호가 캐패시터 양단 전압을 초가할때에 펄스폭 변조 출력 신호를 디제이블시키는 단계와; 각 발진 주기마다 펄스폭 변조 신호를 리세트하도록 제2발진 신호를 사용하는 단계와; 교류기에 인가된 부하의 증가에 응답하여 상기 펄스열 증가의 듀티 주기와 같은 각 발진 주기동안에, 상기 캐패시터 양단의 전압을 소정치만큼 증가시키는 단계를 구비한 시간 지연 개입 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900013886A 1989-09-05 1990-09-04 교류기의 출력 전력 제어용 조절기 KR910006817A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US402282 1982-07-27
US07/402,282 US4931717A (en) 1989-09-05 1989-09-05 Load response control and method

Publications (1)

Publication Number Publication Date
KR910006817A true KR910006817A (ko) 1991-04-30

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Application Number Title Priority Date Filing Date
KR1019900013886A KR910006817A (ko) 1989-09-05 1990-09-04 교류기의 출력 전력 제어용 조절기

Country Status (5)

Country Link
US (1) US4931717A (ko)
EP (1) EP0416871B1 (ko)
JP (1) JPH0393500A (ko)
KR (1) KR910006817A (ko)
DE (1) DE69009636T2 (ko)

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Also Published As

Publication number Publication date
EP0416871B1 (en) 1994-06-08
DE69009636D1 (de) 1994-07-14
EP0416871A3 (en) 1992-03-04
US4931717A (en) 1990-06-05
EP0416871A2 (en) 1991-03-13
DE69009636T2 (de) 1994-12-22
JPH0393500A (ja) 1991-04-18

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