JP2005253300A - 交流電動機駆動装置 - Google Patents

交流電動機駆動装置 Download PDF

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Publication number
JP2005253300A
JP2005253300A JP2005145762A JP2005145762A JP2005253300A JP 2005253300 A JP2005253300 A JP 2005253300A JP 2005145762 A JP2005145762 A JP 2005145762A JP 2005145762 A JP2005145762 A JP 2005145762A JP 2005253300 A JP2005253300 A JP 2005253300A
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JP
Japan
Prior art keywords
motor
power
short circuit
current
circuit
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.)
Pending
Application number
JP2005145762A
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English (en)
Japanese (ja)
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JP2005253300A5 (enExample
Inventor
Akira Otsubo
亮 大坪
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.)
Toshiba Elevator and Building Systems Corp
Original Assignee
Toshiba Elevator Co 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 Toshiba Elevator Co Ltd filed Critical Toshiba Elevator Co Ltd
Priority to JP2005145762A priority Critical patent/JP2005253300A/ja
Publication of JP2005253300A publication Critical patent/JP2005253300A/ja
Publication of JP2005253300A5 publication Critical patent/JP2005253300A5/ja
Pending legal-status Critical Current

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Door Apparatuses (AREA)
  • Control Of Ac Motors In General (AREA)
JP2005145762A 2005-05-18 2005-05-18 交流電動機駆動装置 Pending JP2005253300A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005145762A JP2005253300A (ja) 2005-05-18 2005-05-18 交流電動機駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005145762A JP2005253300A (ja) 2005-05-18 2005-05-18 交流電動機駆動装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2000265883A Division JP2002068632A (ja) 2000-09-01 2000-09-01 エレベータドア駆動装置

Publications (2)

Publication Number Publication Date
JP2005253300A true JP2005253300A (ja) 2005-09-15
JP2005253300A5 JP2005253300A5 (enExample) 2006-11-16

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ID=35033244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005145762A Pending JP2005253300A (ja) 2005-05-18 2005-05-18 交流電動機駆動装置

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JP (1) JP2005253300A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101521483B (zh) * 2008-02-28 2011-11-30 日立空调·家用电器株式会社 电动机驱动装置
CN104602947A (zh) * 2013-01-21 2015-05-06 株式会社东芝 铁路车辆用驱动控制装置
EP3409633A1 (en) * 2017-05-29 2018-12-05 KONE Corporation Door operating arrangement in an elevator
CN114097172A (zh) * 2019-06-10 2022-02-25 米沃奇电动工具公司 使用可选择性连接的电阻的马达制动
CN115973884A (zh) * 2022-11-23 2023-04-18 菱王电梯有限公司 电梯门机的故障监测方法、装置及电子设备

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101521483B (zh) * 2008-02-28 2011-11-30 日立空调·家用电器株式会社 电动机驱动装置
CN104602947A (zh) * 2013-01-21 2015-05-06 株式会社东芝 铁路车辆用驱动控制装置
EP3409633A1 (en) * 2017-05-29 2018-12-05 KONE Corporation Door operating arrangement in an elevator
US11279595B2 (en) 2017-05-29 2022-03-22 Kone Corporation Door operating arrangement in an elevator
CN114097172A (zh) * 2019-06-10 2022-02-25 米沃奇电动工具公司 使用可选择性连接的电阻的马达制动
CN115973884A (zh) * 2022-11-23 2023-04-18 菱王电梯有限公司 电梯门机的故障监测方法、装置及电子设备
CN115973884B (zh) * 2022-11-23 2024-08-02 菱王电梯有限公司 电梯门机的故障监测方法、装置及电子设备

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