WO2011078592A3 - 선회 전동기 구동용 인버터 제어 방법 - Google Patents

선회 전동기 구동용 인버터 제어 방법 Download PDF

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Publication number
WO2011078592A3
WO2011078592A3 PCT/KR2010/009247 KR2010009247W WO2011078592A3 WO 2011078592 A3 WO2011078592 A3 WO 2011078592A3 KR 2010009247 W KR2010009247 W KR 2010009247W WO 2011078592 A3 WO2011078592 A3 WO 2011078592A3
Authority
WO
WIPO (PCT)
Prior art keywords
inverter
swing motor
driving
controlling
turned
Prior art date
Application number
PCT/KR2010/009247
Other languages
English (en)
French (fr)
Other versions
WO2011078592A2 (ko
Inventor
김창현
Original Assignee
두산인프라코어 주식회사
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 두산인프라코어 주식회사 filed Critical 두산인프라코어 주식회사
Priority to EP10839789.4A priority Critical patent/EP2518874B1/en
Priority to US13/518,190 priority patent/US9007003B2/en
Priority to CN201080058558.5A priority patent/CN102687381B/zh
Publication of WO2011078592A2 publication Critical patent/WO2011078592A2/ko
Publication of WO2011078592A3 publication Critical patent/WO2011078592A3/ko

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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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/22—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by short-circuit or resistive braking
    • 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
    • H02M1/00—Details of apparatus for conversion
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • 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

Abstract

본 발명은 선회 전동기 구동용 인버터 제어 방법에 관한 것으로, 상세하게는 선회 전동기를 구동하는 인버터의 과전류 및 과전압 발생시 인버터의 반도체 스위치를 오프시키는 경우에 발생하는 선회 상부체의 자유 회전을 방지하기 위해, 인버터의 아랫상 스위치 또는 윗상 스위치를 온/오프(ON/OFF) 스위칭함으로써, 인버터의 고장 발생시 선회 전동기의 제동 토오크를 최대로 발생시켜 인버터를 보호하고 선회 상부체를 신속하게 정지시킬 수 있으며 사고의 위험을 방지할 수 있다.
PCT/KR2010/009247 2009-12-24 2010-12-23 선회 전동기 구동용 인버터 제어 방법 WO2011078592A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP10839789.4A EP2518874B1 (en) 2009-12-24 2010-12-23 Method for controlling an inverter for driving a swing motor
US13/518,190 US9007003B2 (en) 2009-12-24 2010-12-23 Method for controlling an inverter for driving a swing motor
CN201080058558.5A CN102687381B (zh) 2009-12-24 2010-12-23 用于混合动力挖掘机的回转电动机驱动的变换器控制方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090130965A KR101636080B1 (ko) 2009-12-24 2009-12-24 선회 전동기 구동용 인버터 제어 방법
KR10-2009-0130965 2009-12-24

Publications (2)

Publication Number Publication Date
WO2011078592A2 WO2011078592A2 (ko) 2011-06-30
WO2011078592A3 true WO2011078592A3 (ko) 2011-11-10

Family

ID=44196327

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/009247 WO2011078592A2 (ko) 2009-12-24 2010-12-23 선회 전동기 구동용 인버터 제어 방법

Country Status (5)

Country Link
US (1) US9007003B2 (ko)
EP (1) EP2518874B1 (ko)
KR (1) KR101636080B1 (ko)
CN (1) CN102687381B (ko)
WO (1) WO2011078592A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5341005B2 (ja) * 2010-03-29 2013-11-13 日立建機株式会社 建設機械
JP5397432B2 (ja) * 2011-08-22 2014-01-22 トヨタ自動車株式会社 回転電機の駆動システム
US20140300303A1 (en) * 2013-04-04 2014-10-09 Hamilton Sundstrand Corporation Systems and methods for arc detecting and extinguishing in motors
JP6155175B2 (ja) * 2013-11-18 2017-06-28 株式会社マキタ 電動工具の制動装置
CN103944458B (zh) * 2014-04-29 2017-03-22 上海新时达电气股份有限公司 一种能耗制动方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930015276A (ko) * 1991-12-03 1993-07-24 성기설 인버터의 직류제동회로
JPH06153570A (ja) * 1992-10-29 1994-05-31 Toshiba Corp インバータ過電圧保護装置
JPH08149868A (ja) * 1994-11-15 1996-06-07 Meidensha Corp インバータ
JPH09294301A (ja) * 1996-04-26 1997-11-11 Hitachi Ltd 電気車用制御装置及び制御方法

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Publication number Priority date Publication date Assignee Title
JP3070341B2 (ja) * 1993-07-20 2000-07-31 株式会社日立製作所 インバータの周波数制御方法及びその装置
US6227961B1 (en) * 1998-05-21 2001-05-08 General Electric Company HVAC custom control system
KR100406875B1 (ko) * 1999-03-22 2003-11-21 페어차일드코리아반도체 주식회사 모터의 제어 회로 및 제어 방법
WO2001067589A1 (en) * 2000-03-09 2001-09-13 Ecoair Corp. Alternator system
KR100478121B1 (ko) * 2002-04-26 2005-03-24 김관진 전동 드라이버 외장형 제어회로
DE60336516D1 (de) * 2002-05-15 2011-05-05 Lg Electronics Inc Verfahren und Kontrollsystem zur Steuerung einer motorgetriebenen Waschmaschine
CN1665123A (zh) 2005-03-11 2005-09-07 上海安乃达驱动技术有限公司 电动自行车用无刷电机控制器能量回馈及制动方法
JP4561616B2 (ja) * 2005-10-27 2010-10-13 トヨタ自動車株式会社 モータ駆動システム
JP5008051B2 (ja) * 2006-01-31 2012-08-22 キャタピラー エス エー アール エル 電動機故障時停止装置
JP2007245966A (ja) 2006-03-16 2007-09-27 Nissan Motor Co Ltd 車両用駆動制御装置
CN100491153C (zh) 2006-10-08 2009-05-27 清华大学 电动汽车混合制动系统
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930015276A (ko) * 1991-12-03 1993-07-24 성기설 인버터의 직류제동회로
JPH06153570A (ja) * 1992-10-29 1994-05-31 Toshiba Corp インバータ過電圧保護装置
JPH08149868A (ja) * 1994-11-15 1996-06-07 Meidensha Corp インバータ
JPH09294301A (ja) * 1996-04-26 1997-11-11 Hitachi Ltd 電気車用制御装置及び制御方法

Also Published As

Publication number Publication date
CN102687381B (zh) 2015-11-25
WO2011078592A2 (ko) 2011-06-30
EP2518874A4 (en) 2017-07-19
US20120326638A1 (en) 2012-12-27
CN102687381A (zh) 2012-09-19
EP2518874A2 (en) 2012-10-31
US9007003B2 (en) 2015-04-14
KR101636080B1 (ko) 2016-07-04
KR20110074097A (ko) 2011-06-30
EP2518874B1 (en) 2018-10-10

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