JPH05959B2 - - Google Patents

Info

Publication number
JPH05959B2
JPH05959B2 JP4992085A JP4992085A JPH05959B2 JP H05959 B2 JPH05959 B2 JP H05959B2 JP 4992085 A JP4992085 A JP 4992085A JP 4992085 A JP4992085 A JP 4992085A JP H05959 B2 JPH05959 B2 JP H05959B2
Authority
JP
Japan
Prior art keywords
inverter
circuit
current
voltage
converter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP4992085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61210894A (ja
Inventor
Hidenori Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP60049920A priority Critical patent/JPS61210894A/ja
Priority to KR1019860001242A priority patent/KR870007839A/ko
Priority to US06/838,586 priority patent/US4642474A/en
Priority to CN86101421.9A priority patent/CN1005624B/zh
Priority to GB8606231A priority patent/GB2173655B/en
Publication of JPS61210894A publication Critical patent/JPS61210894A/ja
Priority to SG79588A priority patent/SG79588G/en
Publication of JPH05959B2 publication Critical patent/JPH05959B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
    • 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
    • H02M5/453—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 triode or transistor type requiring continuous application of a control signal
    • H02M5/458—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)
JP60049920A 1985-03-13 1985-03-13 エレベ−タの停電救出装置 Granted JPS61210894A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60049920A JPS61210894A (ja) 1985-03-13 1985-03-13 エレベ−タの停電救出装置
KR1019860001242A KR870007839A (ko) 1985-03-13 1986-02-21 엘리베이터의 정전 구출장치
US06/838,586 US4642474A (en) 1985-03-13 1986-03-11 Elevator rescue apparatus during stoppage of power supply
CN86101421.9A CN1005624B (zh) 1985-03-13 1986-03-12 电梯停电应急装置
GB8606231A GB2173655B (en) 1985-03-13 1986-03-13 An elevator power supply apparatus
SG79588A SG79588G (en) 1985-03-13 1988-11-25 An elevator power supply apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60049920A JPS61210894A (ja) 1985-03-13 1985-03-13 エレベ−タの停電救出装置

Publications (2)

Publication Number Publication Date
JPS61210894A JPS61210894A (ja) 1986-09-19
JPH05959B2 true JPH05959B2 (en18) 1993-01-07

Family

ID=12844447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60049920A Granted JPS61210894A (ja) 1985-03-13 1985-03-13 エレベ−タの停電救出装置

Country Status (6)

Country Link
US (1) US4642474A (en18)
JP (1) JPS61210894A (en18)
KR (1) KR870007839A (en18)
CN (1) CN1005624B (en18)
GB (1) GB2173655B (en18)
SG (1) SG79588G (en18)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160101A (ja) * 1997-08-22 1999-03-02 Fujitec Co Ltd エレベータの制御装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3156346B2 (ja) * 1992-03-19 2001-04-16 株式会社日立製作所 インバータ装置及びその瞬時停電再始動方法
KR100186370B1 (ko) * 1996-10-24 1999-04-15 이종수 엘리베이터의 정전시 비상 운전 장치
KR100214686B1 (ko) * 1997-04-10 1999-08-02 이종수 엘리베이터의 구출운전 겸용 역률 개선장치
KR100396811B1 (ko) * 1999-01-25 2003-09-03 미쓰비시덴키 가부시키가이샤 엘리베이터의 브레이크 제어장치
JP2002145543A (ja) * 2000-11-09 2002-05-22 Mitsubishi Electric Corp エレベータの制御装置
US6516922B2 (en) * 2001-05-04 2003-02-11 Gregory Shadkin Self-generating elevator emergency power source
EP2414268B1 (en) * 2009-03-31 2019-08-07 Otis Elevator Company Elevator regenerative drive including an air core inductor
ES2625493T5 (es) 2009-06-30 2021-02-11 Otis Elevator Co Fase inicial impulsada por gravedad en operación de rescate de elevador limitada por alimentación
CN104340787B (zh) * 2014-10-13 2016-07-06 苏州美罗升降机械有限公司 一种续航节能升降机
CN109193923A (zh) * 2018-10-25 2019-01-11 中国农业大学 一种电梯低电压穿越电源装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537050A (en) * 1976-07-06 1978-01-23 Mitsubishi Electric Corp Device for controlling elevator
US4316097A (en) * 1979-12-14 1982-02-16 Reynolds William R Backup power circuit
JPS56103077A (en) * 1980-01-21 1981-08-17 Mitsubishi Electric Corp Emergency driving device for elevator
JPS5836867A (ja) * 1981-08-25 1983-03-03 三菱電機株式会社 交流エレベ−タの非常時運転装置
JPS59102770A (ja) * 1982-12-06 1984-06-13 三菱電機株式会社 エレベ−タの非常運転装置
IL68176A0 (en) * 1983-03-18 1983-06-15 Gur Optics & Systems Ltd Image transmission devices
JPS602075A (ja) * 1983-06-15 1985-01-08 Mitsubishi Electric Corp エレベ−タの安全装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160101A (ja) * 1997-08-22 1999-03-02 Fujitec Co Ltd エレベータの制御装置

Also Published As

Publication number Publication date
US4642474A (en) 1987-02-10
GB2173655A (en) 1986-10-15
GB2173655B (en) 1988-08-03
KR870007839A (ko) 1987-09-22
JPS61210894A (ja) 1986-09-19
GB8606231D0 (en) 1986-04-16
CN1005624B (zh) 1989-11-01
CN86101421A (zh) 1986-09-10
SG79588G (en) 1989-03-23

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