JPS56132277A - Method of detecting abnormality of alternating current elevator - Google Patents

Method of detecting abnormality of alternating current elevator

Info

Publication number
JPS56132277A
JPS56132277A JP3160880A JP3160880A JPS56132277A JP S56132277 A JPS56132277 A JP S56132277A JP 3160880 A JP3160880 A JP 3160880A JP 3160880 A JP3160880 A JP 3160880A JP S56132277 A JPS56132277 A JP S56132277A
Authority
JP
Japan
Prior art keywords
alternating current
detecting abnormality
current elevator
elevator
abnormality
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.)
Granted
Application number
JP3160880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351953B2 (OSRAM
Inventor
Yasunori Katayama
Keishin Hatakeyama
Kiyoya Shima
Toshirou Narita
Satoshi Yamamoto
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.)
Hitachi Elevator Engineering and Service Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Elevator Engineering and Service Co Ltd
Hitachi Ltd
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 Hitachi Elevator Engineering and Service Co Ltd, Hitachi Ltd filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP3160880A priority Critical patent/JPS56132277A/ja
Publication of JPS56132277A publication Critical patent/JPS56132277A/ja
Publication of JPS6351953B2 publication Critical patent/JPS6351953B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP3160880A 1980-03-14 1980-03-14 Method of detecting abnormality of alternating current elevator Granted JPS56132277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3160880A JPS56132277A (en) 1980-03-14 1980-03-14 Method of detecting abnormality of alternating current elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3160880A JPS56132277A (en) 1980-03-14 1980-03-14 Method of detecting abnormality of alternating current elevator

Publications (2)

Publication Number Publication Date
JPS56132277A true JPS56132277A (en) 1981-10-16
JPS6351953B2 JPS6351953B2 (OSRAM) 1988-10-17

Family

ID=12335909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3160880A Granted JPS56132277A (en) 1980-03-14 1980-03-14 Method of detecting abnormality of alternating current elevator

Country Status (1)

Country Link
JP (1) JPS56132277A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01192689A (ja) * 1988-01-28 1989-08-02 Mitsubishi Electric Corp エレベータの制御装置
JP2013045325A (ja) * 2011-08-25 2013-03-04 Hitachi Ltd 制御システムの制御装置及びエレベータシステム
JP2015128352A (ja) * 2013-12-27 2015-07-09 三菱重工業株式会社 コンバータ装置、モータ駆動装置、コンバータ装置の制御方法およびコンバータ装置の制御プログラム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041067U (OSRAM) * 1990-04-19 1992-01-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54120156A (en) * 1978-03-08 1979-09-18 Hitachi Ltd System for detecting trouble of elevator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54120156A (en) * 1978-03-08 1979-09-18 Hitachi Ltd System for detecting trouble of elevator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01192689A (ja) * 1988-01-28 1989-08-02 Mitsubishi Electric Corp エレベータの制御装置
JP2013045325A (ja) * 2011-08-25 2013-03-04 Hitachi Ltd 制御システムの制御装置及びエレベータシステム
JP2015128352A (ja) * 2013-12-27 2015-07-09 三菱重工業株式会社 コンバータ装置、モータ駆動装置、コンバータ装置の制御方法およびコンバータ装置の制御プログラム

Also Published As

Publication number Publication date
JPS6351953B2 (OSRAM) 1988-10-17

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