WO2008111151A1 - エレベータの制御装置 - Google Patents

エレベータの制御装置 Download PDF

Info

Publication number
WO2008111151A1
WO2008111151A1 PCT/JP2007/054808 JP2007054808W WO2008111151A1 WO 2008111151 A1 WO2008111151 A1 WO 2008111151A1 JP 2007054808 W JP2007054808 W JP 2007054808W WO 2008111151 A1 WO2008111151 A1 WO 2008111151A1
Authority
WO
WIPO (PCT)
Prior art keywords
upper arm
arm
lower arm
semiconductor
current command
Prior art date
Application number
PCT/JP2007/054808
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Takagi
Original Assignee
Mitsubishi Electric Corporation
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 Corporation filed Critical Mitsubishi Electric Corporation
Priority to JP2009503793A priority Critical patent/JP4983912B2/ja
Priority to CN2007800511448A priority patent/CN101600641B/zh
Priority to PCT/JP2007/054808 priority patent/WO2008111151A1/ja
Publication of WO2008111151A1 publication Critical patent/WO2008111151A1/ja

Links

Classifications

    • 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
    • B66B1/308—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 with AC powered elevator drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

三相インバータ１０は、第１上アーム１１ｕと第１下アーム１１ｄとから成る第１半導体ブリッジ１１と、第２上アーム１２ｕと第２下アーム１２ｄとから成る第２半導体ブリッジ１２と、第３上アーム１３ｕと第３下アーム１３ｄとから成る第３半導体ブリッジ１３とから成り、第１から第３半導体ブリッジ１１～１３のうち二つを選択して、選択した第１及び第２半導体ブリッジ１１，１２のうちから第１上アーム１１ｕと該第１上アーム１１ｕと異なる半導体ブリッジの第２下アーム１２ｄとに電流を流す診断用電流指令器７５と、導通した第１上アーム１１ｕ又は第２下アーム１２ｄの少なくともいずれか一方のオン電圧値を検出する電圧検出器３０と、かご２９が停止している時に診断用電流指令器７５を動作させる電流指令選択部７１と、オン電圧値が閾電圧値を越えると、異常信号を発生する判断部６０ａと、を備えたものである。
PCT/JP2007/054808 2007-03-12 2007-03-12 エレベータの制御装置 WO2008111151A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009503793A JP4983912B2 (ja) 2007-03-12 2007-03-12 エレベータの制御装置
CN2007800511448A CN101600641B (zh) 2007-03-12 2007-03-12 电梯控制装置
PCT/JP2007/054808 WO2008111151A1 (ja) 2007-03-12 2007-03-12 エレベータの制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/054808 WO2008111151A1 (ja) 2007-03-12 2007-03-12 エレベータの制御装置

Publications (1)

Publication Number Publication Date
WO2008111151A1 true WO2008111151A1 (ja) 2008-09-18

Family

ID=39759102

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/054808 WO2008111151A1 (ja) 2007-03-12 2007-03-12 エレベータの制御装置

Country Status (3)

Country Link
JP (1) JP4983912B2 (ja)
CN (1) CN101600641B (ja)
WO (1) WO2008111151A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011162311A (ja) * 2010-02-09 2011-08-25 Mitsubishi Electric Corp エレベータの制御装置
JP2011200033A (ja) * 2010-03-19 2011-10-06 Toshiba Elevator Co Ltd エレベータの制御装置
JP2012036003A (ja) * 2010-08-11 2012-02-23 Toshiba Elevator Co Ltd エレベータの制御装置
JP2017218278A (ja) * 2016-06-07 2017-12-14 三菱電機株式会社 エレベータの制御装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321079U (ja) * 1989-07-12 1991-03-01
JPH05219752A (ja) * 1991-12-10 1993-08-27 Fuji Electric Co Ltd 電力変換装置の短絡保護装置
JPH05270755A (ja) * 1992-03-25 1993-10-19 Hitachi Ltd エレベーターの保全装置
JP2004357437A (ja) * 2003-05-29 2004-12-16 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置及びその故障診断方法
JP2004357463A (ja) * 2003-05-30 2004-12-16 Toyota Industries Corp 保護回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3302722B2 (ja) * 1992-06-11 2002-07-15 三菱電機株式会社 エレベータの制御装置
JPH09290970A (ja) * 1996-04-26 1997-11-11 Hitachi Ltd エレベータの制御装置
JP4727166B2 (ja) * 2004-05-13 2011-07-20 三菱電機株式会社 エレベータの制御装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321079U (ja) * 1989-07-12 1991-03-01
JPH05219752A (ja) * 1991-12-10 1993-08-27 Fuji Electric Co Ltd 電力変換装置の短絡保護装置
JPH05270755A (ja) * 1992-03-25 1993-10-19 Hitachi Ltd エレベーターの保全装置
JP2004357437A (ja) * 2003-05-29 2004-12-16 Toshiba Mitsubishi-Electric Industrial System Corp 電力変換装置及びその故障診断方法
JP2004357463A (ja) * 2003-05-30 2004-12-16 Toyota Industries Corp 保護回路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011162311A (ja) * 2010-02-09 2011-08-25 Mitsubishi Electric Corp エレベータの制御装置
JP2011200033A (ja) * 2010-03-19 2011-10-06 Toshiba Elevator Co Ltd エレベータの制御装置
JP2012036003A (ja) * 2010-08-11 2012-02-23 Toshiba Elevator Co Ltd エレベータの制御装置
JP2017218278A (ja) * 2016-06-07 2017-12-14 三菱電機株式会社 エレベータの制御装置

Also Published As

Publication number Publication date
CN101600641A (zh) 2009-12-09
CN101600641B (zh) 2012-05-30
JP4983912B2 (ja) 2012-07-25
JPWO2008111151A1 (ja) 2010-06-24

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