JPWO2010150339A1 - モータ駆動装置 - Google Patents
モータ駆動装置 Download PDFInfo
- Publication number
- JPWO2010150339A1 JPWO2010150339A1 JP2011519402A JP2011519402A JPWO2010150339A1 JP WO2010150339 A1 JPWO2010150339 A1 JP WO2010150339A1 JP 2011519402 A JP2011519402 A JP 2011519402A JP 2011519402 A JP2011519402 A JP 2011519402A JP WO2010150339 A1 JPWO2010150339 A1 JP WO2010150339A1
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- power failure
- circuit
- motor drive
- threshold
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/12—Monitoring commutation; Providing indication of commutation failure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/025—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a power interruption
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
2 交流電源
3 モータ(M)
4 モータ駆動回路
5 電圧検出回路
6 制御回路
7 整流回路
8 平滑用コンデンサ
9 制御用電圧生成回路
10,20 停電検出処理部
10a 閾値発生回路
10b,20b 選択回路
10c,20c 比較判定回路
11 スイッチ
12 ファンやポンプなどの外部機器
20a 時間閾値記憶回路
Claims (3)
- 当該モータ駆動装置の設置環境に応じて定めた複数の停電検出閾値と、
指定された停電検出閾値を前記複数の停電検出閾値から選択する選択回路と、
モータ駆動回路に入力される交流電源の検出電圧と前記選択された停電検出閾値とを比較して停電の発生有無を判定する比較判定回路と
を備えたことを特徴とするモータ駆動装置。 - 前記停電検出閾値は、電圧閾値であり、前記比較判定回路は、前記検出電圧が前記電圧閾値を下回ったとき停電発生と判定することを特徴とする請求項1に記載のモータ駆動装置。
- 前記停電検出閾値は、時間閾値であり、前記比較判定回路は、前記検出電圧が判定閾値を前記時間閾値の時間内に連続して下回ったとき停電発生と判定することを特徴とする請求項1に記載のモータ駆動装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2009/061317 WO2010150339A1 (ja) | 2009-06-22 | 2009-06-22 | モータ駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2010150339A1 true JPWO2010150339A1 (ja) | 2012-12-06 |
JP5283752B2 JP5283752B2 (ja) | 2013-09-04 |
Family
ID=43386135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011519402A Active JP5283752B2 (ja) | 2009-06-22 | 2009-06-22 | モータ駆動装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8653777B2 (ja) |
JP (1) | JP5283752B2 (ja) |
KR (1) | KR20120011017A (ja) |
CN (1) | CN102804589B (ja) |
DE (1) | DE112009004992T5 (ja) |
WO (1) | WO2010150339A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9019067B2 (en) | 2010-12-30 | 2015-04-28 | Sargent Manufacturing Company | Electronic lock with power failure control circuit |
JP5993616B2 (ja) * | 2012-05-25 | 2016-09-14 | 日立オートモティブシステムズ株式会社 | 電動機の駆動制御装置 |
JP6035878B2 (ja) * | 2012-05-30 | 2016-11-30 | 富士通株式会社 | 監視装置、情報処理装置、監視プログラム、及び監視方法 |
JP5670505B2 (ja) | 2013-04-15 | 2015-02-18 | ファナック株式会社 | 停電判定手段を有するモータ制御装置 |
US9742338B2 (en) | 2013-06-21 | 2017-08-22 | Danfoss Power Electronics A/S | Dual power mode drive |
CN104459389B (zh) * | 2014-11-27 | 2017-08-29 | 深圳市英威腾电气股份有限公司 | 一种输入掉电晃电的判断方法与系统 |
JP6193924B2 (ja) * | 2015-07-17 | 2017-09-06 | ファナック株式会社 | 保護動作指令手段を有するモータ制御装置 |
CN105424197B (zh) * | 2015-12-18 | 2019-05-07 | 烟台艾睿光电科技有限公司 | 一种全自动红外热像仪的掉电强光保护系统和方法 |
JP6506199B2 (ja) * | 2016-03-18 | 2019-04-24 | ファナック株式会社 | 工作機械 |
JP6352967B2 (ja) * | 2016-03-25 | 2018-07-04 | ファナック株式会社 | 停電検出条件設定機能を有するモータ制御装置 |
JP6348140B2 (ja) * | 2016-04-25 | 2018-06-27 | ファナック株式会社 | 複数の停電検出感度を有するモータ制御装置 |
JP6571595B2 (ja) * | 2016-06-30 | 2019-09-04 | ファナック株式会社 | 工作機械の制御装置 |
EP3323761B1 (en) | 2016-11-16 | 2023-11-15 | Kone Corporation | Method, elevator control unit and elevator for moving an elevator car to landing floor in case of event related to main electrical power supply of the elevator |
JP6420381B2 (ja) * | 2017-01-24 | 2018-11-07 | ファナック株式会社 | モータ駆動装置 |
CN111052680B (zh) * | 2017-09-07 | 2021-11-23 | 三菱电机株式会社 | 不正当连接检测装置、不正当连接检测方法及存储介质 |
CN108649550B (zh) * | 2018-05-29 | 2020-07-31 | 美的威灵电机技术(上海)有限公司 | 掉电保护控制的方法、装置及永磁同步电机控制系统 |
US10832555B2 (en) * | 2018-05-31 | 2020-11-10 | The Bosworth Company | Remote monitoring system |
CN110875707A (zh) * | 2018-08-31 | 2020-03-10 | 广东威灵电机制造有限公司 | 永磁同步电机的掉电保护控制方法、装置及系统 |
DE102019212969A1 (de) * | 2019-08-29 | 2021-03-04 | BSH Hausgeräte GmbH | Wäschepflegegerät mit Gleichstrommotor und Umrichter-Elektronik |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62210895A (ja) | 1986-03-10 | 1987-09-16 | Mitsubishi Electric Corp | 電圧低下検知装置 |
JP3427947B2 (ja) | 1994-06-17 | 2003-07-22 | 株式会社安川電機 | 電源遮断時のモータ停止方法 |
JP3246837B2 (ja) | 1994-09-27 | 2002-01-15 | 株式会社東芝 | インバータ装置 |
JP2002067985A (ja) * | 2000-08-28 | 2002-03-08 | Denso Corp | 電動パワーステアリング装置 |
JP2002361838A (ja) | 2001-06-13 | 2002-12-18 | Tokyo Kikai Seisakusho Ltd | 停電時制御が可能な輪転機の制御装置 |
DE10244765A1 (de) | 2001-10-22 | 2003-04-30 | Heidelberger Druckmasch Ag | Verfahren und Vorrichtung zur Überwachung von Zwischenkreisspannungen in Gleichrichtern |
JP4378151B2 (ja) | 2003-11-04 | 2009-12-02 | 株式会社デンソー | モータ駆動装置 |
JP4409313B2 (ja) | 2004-02-24 | 2010-02-03 | 株式会社デンソー | ブラシレスモータ駆動装置 |
JP4670413B2 (ja) | 2004-07-07 | 2011-04-13 | トヨタ自動車株式会社 | 電源装置 |
WO2006114843A1 (ja) * | 2005-04-08 | 2006-11-02 | Mitsubishi Denki Kabushiki Kaisha | サーボモータの制御装置 |
JP2006296154A (ja) | 2005-04-14 | 2006-10-26 | Matsushita Electric Ind Co Ltd | 停電検知装置 |
-
2009
- 2009-06-22 CN CN200980159975.6A patent/CN102804589B/zh active Active
- 2009-06-22 KR KR1020117025386A patent/KR20120011017A/ko not_active Application Discontinuation
- 2009-06-22 JP JP2011519402A patent/JP5283752B2/ja active Active
- 2009-06-22 WO PCT/JP2009/061317 patent/WO2010150339A1/ja active Application Filing
- 2009-06-22 DE DE112009004992T patent/DE112009004992T5/de not_active Withdrawn
- 2009-06-22 US US13/379,979 patent/US8653777B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20120098475A1 (en) | 2012-04-26 |
KR20120011017A (ko) | 2012-02-06 |
WO2010150339A1 (ja) | 2010-12-29 |
CN102804589B (zh) | 2015-08-26 |
US8653777B2 (en) | 2014-02-18 |
DE112009004992T5 (de) | 2012-10-25 |
JP5283752B2 (ja) | 2013-09-04 |
CN102804589A (zh) | 2012-11-28 |
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