KR860003698A - 자기소호 소자를 구비한 전류형 전력변환장치 - Google Patents

자기소호 소자를 구비한 전류형 전력변환장치 Download PDF

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Publication number
KR860003698A
KR860003698A KR1019850007786A KR850007786A KR860003698A KR 860003698 A KR860003698 A KR 860003698A KR 1019850007786 A KR1019850007786 A KR 1019850007786A KR 850007786 A KR850007786 A KR 850007786A KR 860003698 A KR860003698 A KR 860003698A
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KR
South Korea
Prior art keywords
self
power
battery
extinguishing element
converter
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Application number
KR1019850007786A
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English (en)
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KR910008547B1 (ko
Inventor
시게다 우에다
미쓰유끼 홈부
가즈오 혼다
아끼데루 우에다
가쓰노리 스즈끼
세이야 시마
Original Assignee
미다 가쓰시게
가부시기 가이샤 히다찌 세이사꾸쇼
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Application filed by 미다 가쓰시게, 가부시기 가이샤 히다찌 세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR860003698A publication Critical patent/KR860003698A/ko
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Publication of KR910008547B1 publication Critical patent/KR910008547B1/ko

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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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

내용 없음

Description

자기소호소자를 구비한 전류형 전력변환장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예에 따라 전류형 전력변환장치의 한 회로를 나타낸 개략도.
제4도는 본 발명의 다른 실시예에 따른 전류형 전력변환장치의 한 회로를 나타낸 개략도.
제7도는 본 발명의 또 다른 실시예에 따른 전류형 전력변환장치의 회로 개략도.
* 도면의 주요부분에 대한 부호의 설명
1 : AC전원 3 : AC-DC콘버어터
4, 6 : DC전력공급장치 7, 19 : 콘덴서
9 : DC-AC인버어터 11, 41, 64 : 배터리
15 : DC리액터 21 : 제어장치
23 : 정전검출기 25 : 제어회로
44 : 다이오드

Claims (4)

  1. 입력측에 AC전원이 연결되고, 출력측에는 DC리액터를 거쳐 인버어터가 연결되며, 자기소호소자로 구성되는 전류형 전력변환장치에 있어서, AC전력의 정전을 검출하였을 때 배터리로부터 상기 인버어터에 DC전력의 급전 및 환류를 행할 수 있는 DC 전력공급장치로 이루어진 것을 특징으로 하는 자기소호소자를 구비한 전류형 전력변환장치.
  2. 제1항에 있어서, 상기 DC전력공급장치가 배터리이고, 상기 콘버어터의 AC 측에 연결되고, 상기 콘버어터의 자기소호소자를 조절하므로서 상기 배터리로부터 상기 인버어터에 DC 전력의 급전과 환류가 제어되도록 구성된 것을 특징으로 하는 자기소호소자를 구비한 전류형 전력변환장치.
  3. 제1항에 있어서, 상기 DC전력공급장치에서는 상기 배터리를 포함하는 별개의 자기소호소자로 이루어진 회로가 상기 콘버어터와 상기 DC리액터 사이에 업속되며, 다른 자기소호소자를 조절하므로서 상기 배터리로부터 상기 인버어터로 DC전력의 급전과 환류가 제어되도록 구성된 것을 특징으로 하는 자기소호소자를 구비한 전류형 전력변환장치.
  4. 제1항에 있어서, 전력변환장치의 최종 AC출력전력이 상기 인버어터에 의해 제어되고, 상기 배터리로부터 상기 인버어터로의 DC전력의 급전과 환류를 제어하기 위해 상기 베터리가 단지 상기 콘버어터와 상기 DC리액터간을 접속하는 상기 DC전력공급장치로 구성된 것을 특징으로 하는 자기소호소자를 구비한 전류형 전력변환장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850007786A 1984-10-23 1985-10-22 자기소호소자를 구비한 전류형 전력변환장치 KR910008547B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP222374 1984-10-23
JP84-222374 1984-10-23
JP59222374A JPS61102172A (ja) 1984-10-23 1984-10-23 自己消弧素子利用電流形コンバ−タ装置

Publications (2)

Publication Number Publication Date
KR860003698A true KR860003698A (ko) 1986-05-28
KR910008547B1 KR910008547B1 (ko) 1991-10-18

Family

ID=16781349

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007786A KR910008547B1 (ko) 1984-10-23 1985-10-22 자기소호소자를 구비한 전류형 전력변환장치

Country Status (5)

Country Link
US (1) US4672520A (ko)
JP (1) JPS61102172A (ko)
KR (1) KR910008547B1 (ko)
CN (1) CN1004251B (ko)
GB (1) GB2169160B (ko)

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US4779709A (en) * 1985-09-02 1988-10-25 Hitachi, Ltd. Apparatus for controlling AC elevators
JPH0697854B2 (ja) * 1986-01-11 1994-11-30 株式会社日立製作所 電力変換装置の制御装置
JPH0834694B2 (ja) * 1986-10-25 1996-03-29 株式会社日立製作所 電力変換器の制御装置
GB2201848B (en) * 1987-01-14 1991-01-30 Hitachi Ltd Current-type converter apparatus
JPS63174584A (ja) * 1987-01-14 1988-07-19 Hitachi Ltd 電流形インバ−タ装置
JPH088778B2 (ja) * 1987-04-22 1996-01-29 株式会社日立製作所 電流形インバ−タ装置
US4920475A (en) * 1988-03-07 1990-04-24 California Institute Of Technology Integrated traction inverter and battery charger apparatus
US4876637A (en) * 1988-03-22 1989-10-24 Kabushiki Kaisha Toshiba Power converter and method of controlling the same
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JPH0787698B2 (ja) * 1989-03-13 1995-09-20 株式会社日立製作所 電力変換器の制御装置及びエレベーター装置
FI86053C (fi) * 1989-10-31 1992-07-10 Kone Oy Foerfarande och anordning foer styrning av en lyftmotor.
US5099410A (en) * 1990-11-13 1992-03-24 Wisconsin Alumni Research Foundation Single phase ac power conversion apparatus
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US5234319A (en) * 1992-05-04 1993-08-10 Wilder Richard W Sump pump drive system
JPH05344707A (ja) * 1992-06-15 1993-12-24 Toshiba Corp サイリスタ変換器の制御装置
JPH0654586A (ja) * 1992-07-28 1994-02-25 Fuji Electric Co Ltd 同期電動機駆動用インバータの瞬停再起動装置
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DE4438779C2 (de) * 1994-07-26 1996-06-13 Licentia Gmbh Verfahren zum Betrieb eines eine Asynchronmaschine speisenden Gleichstromzwischenkreisumrichters bei kurzzeitgen Netzunterspannungen
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JP6000558B2 (ja) * 2012-01-27 2016-09-28 住友重機械工業株式会社 射出成形機及びコンバータ
WO2019008770A1 (ja) * 2017-07-07 2019-01-10 三菱電機株式会社 交流直流変換装置、モータ駆動制御装置、送風機、圧縮機及び空気調和機
US11264807B2 (en) 2019-09-30 2022-03-01 James Arnim White Renewable energy metering system
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JPS5889073A (ja) * 1981-11-24 1983-05-27 Hitachi Ltd 電流形インバ−タ装置
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JPS58207893A (ja) * 1982-05-25 1983-12-03 Hitachi Ltd エレベ−タ−制御装置

Also Published As

Publication number Publication date
US4672520A (en) 1987-06-09
KR910008547B1 (ko) 1991-10-18
GB8525101D0 (en) 1985-11-13
GB2169160A (en) 1986-07-02
JPS61102172A (ja) 1986-05-20
CN1004251B (zh) 1989-05-17
CN85107714A (zh) 1986-07-23
GB2169160B (en) 1988-04-20

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