KR900000172B1 - 엘리베이터의 제어장치 - Google Patents
엘리베이터의 제어장치 Download PDFInfo
- Publication number
- KR900000172B1 KR900000172B1 KR1019850001948A KR850001948A KR900000172B1 KR 900000172 B1 KR900000172 B1 KR 900000172B1 KR 1019850001948 A KR1019850001948 A KR 1019850001948A KR 850001948 A KR850001948 A KR 850001948A KR 900000172 B1 KR900000172 B1 KR 900000172B1
- Authority
- KR
- South Korea
- Prior art keywords
- power
- regenerative
- resistor
- power consumption
- detecting means
- 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.)
- Expired
Links
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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
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/06—Controlling the motor in four quadrants
- H02P23/07—Polyphase or monophase asynchronous induction 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
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/03—AC-DC converter stage controlled to provide a defined DC link voltage
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Elevator Control (AREA)
- Inverter Devices (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (6)
- 전원에서 공급되는 교류를 콘버터로 직류로 변환하고, 이 직류를 인버터로 가변전압·가변주파수의 교류로 변환하여 권상전동기를 제어하는 엘리베이터의 제어장치에 있어서, 상기 권상전동기가 회생전력을 발생하고 있을 때 작동하는 회생전력 검출수단과, 상기 직류회로에 접속되고 상기 회생전력검출수단의 작동에 의하여 상기 회생전력을 소비하는 저항기와, 이 저항기에서의 소비전력이 소정치를 넘은 것을 검출하는 소비전력검출수단과, 이 소비전력 검출수단의 검출신호에 의하여 작동하여 상기 회생전력을 상기 전원측으로 변환하는 회생용 인버터를 설치한 것을 특징으로 하는 엘리베이터의 제어장치.
- 청구범위 제1항에 있어서, 상기 저항기에서의 소비전력이 소정치를 넘을 때에는 상기 저항기와 상기 회생용 콘버터의 쌍방에 의하여 회생전력이 처리되는 엘리베이터의 제어장치.
- 청구범위 제1항에 있어서, 상기 회생전력 검출수단과, 상기 소비전력검출 수단에 접속되어 이들 두 검출수단의 출력이 공급되는 처리수단을 지니고 있으며, 이 처리수단은 (a)상기 회생전력검출수단으로부터 회생전력의 발생을 나타내는 출력이 공급되면, 상기 저항기에 회생전력을 공급하여 이로부터 전력소비를 행하게 하고, (b)상기 소비전력 검출수단으로부터 상기 저항기의 소비전력이 과대함을 나타내는 출력이 공급되면 상기 회생용 콘버터를 동작시켜서 이에 따라서 회생전력을 전원으로 반환시키는 엘리베이터의 제어장치.
- 청구범위 제3항에 있어서, 상기 저항기는 상기 인버터의 직류측 단자사이에 걸쳐서 접속되고, 또 이 저항기와 직렬로 스위칭수단이 접속되어 있으며, 이 스위칭수단은 상기 처리수단에 의하여 도통 제어되는 엘리베이터의 제어장치.
- 청구범위 제1항에 있어서, 상기 저항기는 상기 인버터의 직류측 단자 사이에 걸쳐서 접속되어 있으며, 또 상기 소비전력 검출수단은 상기 저항기를 지나서 흐르는 전류를 검출함으로써 저항기의 소비전력을 검출하는 엘리베이터의 제어장치.
- 청구범위 제1항에 있어서, 상기 회생용 콘버터는 다이오드와 트랜지스터와를 역극성으로 병열 접속한 병렬 접속체가 두 개 직렬 접속됨으로써 구성되는 직렬접속체를 전원의 상수(相數)에 맞추어 복수개 병렬 접속하여 구성되어 있는 엘리베이터의 제어장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59-209406 | 1984-10-05 | ||
| JP59209406A JPS6188774A (ja) | 1984-10-05 | 1984-10-05 | エレベ−タの制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860003156A KR860003156A (ko) | 1986-05-21 |
| KR900000172B1 true KR900000172B1 (ko) | 1990-01-23 |
Family
ID=16572355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850001948A Expired KR900000172B1 (ko) | 1984-10-05 | 1984-10-05 | 엘리베이터의 제어장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4678063A (ko) |
| JP (1) | JPS6188774A (ko) |
| KR (1) | KR900000172B1 (ko) |
| CN (1) | CN1005910B (ko) |
| GB (1) | GB2167252B (ko) |
| SG (1) | SG85888G (ko) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI79209C (fi) * | 1986-03-19 | 1989-11-10 | Kone Oy | Anordning foer styrning av en trefasig inverter som matar vaexelstroemmotorn vid en hiss. |
| JPS6356183A (ja) * | 1986-08-22 | 1988-03-10 | Nippon Oochisu Elevator Kk | エレベ−タ駆動用インバ−タ |
| JPH0755071B2 (ja) * | 1986-12-26 | 1995-06-07 | 松下電器産業株式会社 | モ−タ制御装置 |
| JPS63137597U (ko) * | 1987-02-26 | 1988-09-09 | ||
| JPH0697875B2 (ja) * | 1987-05-20 | 1994-11-30 | 日本オ−チス・エレベ−タ株式会社 | エレベ−タ駆動用インバ−タ |
| JPH01202187A (ja) * | 1988-02-05 | 1989-08-15 | Sharp Corp | モータの回転停止制御装置 |
| JP2888670B2 (ja) * | 1991-07-15 | 1999-05-10 | 日本オーチス・エレベータ株式会社 | エレベータの回生電力消費方式 |
| JP2505704Y2 (ja) * | 1991-09-18 | 1996-07-31 | フジテック株式会社 | 交流エレベ―タの制御装置 |
| CN2116993U (zh) * | 1992-05-14 | 1992-09-23 | 北京市西城区新开通用试验厂 | 可以回收能量的数控电力拖动装置 |
| US5440219A (en) * | 1993-05-21 | 1995-08-08 | Wilkerson; Alan W. | Induction motor speed control having improved sensing of motor operative conditions |
| JP3254922B2 (ja) * | 1994-09-16 | 2002-02-12 | 松下電器産業株式会社 | 空調用インバータ装置 |
| JPH08107683A (ja) * | 1994-10-03 | 1996-04-23 | Mitsubishi Electric Corp | 電動機の運転制御装置及び絶縁型双方向直流電圧変換回路 |
| DE59609466D1 (de) * | 1995-04-22 | 2002-08-29 | Papst Motoren Gmbh & Co Kg | Verfahren zum Steuern oder Regeln eines Elektromotors, und Anordnung zur Durchführung eines solchen Verfahrens |
| US5682022A (en) * | 1995-05-11 | 1997-10-28 | Otis Elevator Company | Active stabilization of serially connected capacitors in high voltage applications |
| FR2737946B1 (fr) * | 1995-08-17 | 1997-10-31 | Electricite De France | Dispositif de commande de l'alimentation d'une machine electrique |
| KR100186370B1 (ko) * | 1996-10-24 | 1999-04-15 | 이종수 | 엘리베이터의 정전시 비상 운전 장치 |
| KR100214686B1 (ko) * | 1997-04-10 | 1999-08-02 | 이종수 | 엘리베이터의 구출운전 겸용 역률 개선장치 |
| US6577483B1 (en) * | 2000-09-27 | 2003-06-10 | Rockwell Automation Technologies, Inc. | Dynamic braking method and apparatus |
| US7126298B2 (en) * | 2000-10-23 | 2006-10-24 | Borealis Technical Limited | Mesh connected brake array for electrical rotating machines |
| US7290975B2 (en) * | 2001-03-17 | 2007-11-06 | Mechanical Tech & Engineering Co. | Two-speed passenger lift and pump assembly therefor |
| EP1446869A1 (en) * | 2001-11-23 | 2004-08-18 | Danfoss Drives A/S | Frequency converter for different mains voltages |
| JP4129958B2 (ja) * | 2002-09-13 | 2008-08-06 | 東京エレクトロン株式会社 | 回転駆動装置 |
| AT504808B1 (de) * | 2003-11-14 | 2009-08-15 | Bernecker & Rainer Ind Elektro | Synchronmaschine |
| US7165654B2 (en) * | 2004-02-06 | 2007-01-23 | Paceco Corp | Energy storage method for load hoisting machinery |
| FR2872647B1 (fr) * | 2004-07-05 | 2006-12-08 | Leroy Somer Moteurs | Systeme de controle de la vitesse d'un moteur electrique |
| US7737647B2 (en) * | 2004-07-05 | 2010-06-15 | Moteurs Leroy-Somer | Rectifier and system for controlling the speed of an electric motor |
| DE102004057915B4 (de) * | 2004-11-30 | 2023-09-07 | Sew-Eurodrive Gmbh & Co Kg | Antrieb und Verfahren zum Steuern des Energieflusses bei einem Antrieb |
| JP2007153504A (ja) * | 2005-12-02 | 2007-06-21 | Mitsubishi Electric Corp | エレベータ制御装置 |
| FI120854B (fi) * | 2008-09-08 | 2010-03-31 | Kone Corp | Kuljetusjärjestelmän tehonsyöttöjärjestely |
| US8552738B2 (en) * | 2008-11-27 | 2013-10-08 | Inventio Ag | Device for checking a safety circuit of an elevator |
| RU2392729C1 (ru) * | 2008-12-29 | 2010-06-20 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт автоматики и гидравлики" | Преобразователь энергии электропривода с генераторным торможением |
| JP2012521941A (ja) * | 2009-03-31 | 2012-09-20 | オーチス エレベータ カンパニー | 空心インダクタを備えるエレベータ回生駆動装置 |
| CN101565138B (zh) * | 2009-05-18 | 2013-03-27 | 天津大学 | 分离式自充电电梯能量回馈装置 |
| JP5166389B2 (ja) * | 2009-11-04 | 2013-03-21 | 山洋電気株式会社 | モータ駆動用電源装置及び該電源装置を用いた回生方法 |
| JP5937349B2 (ja) * | 2011-12-20 | 2016-06-22 | 三井造船株式会社 | コンテナターミナルの非常用電力供給方法とコンテナターミナル |
| GB2500019B (en) * | 2012-03-06 | 2015-09-02 | Control Tech Ltd | System power control |
| JP5363607B2 (ja) * | 2012-04-05 | 2013-12-11 | ファナック株式会社 | Dcリンク低電圧アラーム検出レベル可変機能を有するモータ駆動装置 |
| CN102931889A (zh) * | 2012-10-29 | 2013-02-13 | 江苏仁源电气有限公司 | 变频传动系统过电压失速防止控制方法 |
| RU2584002C1 (ru) * | 2014-12-15 | 2016-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" | Рекуперирующий электропривод переменного тока с двухзвенным преобразователем частоты |
| JP5964488B1 (ja) * | 2015-07-31 | 2016-08-03 | ファナック株式会社 | 保護動作制御部を有するモータ制御装置、ならびに機械学習装置およびその方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593089A (en) * | 1969-11-24 | 1971-07-13 | Westinghouse Electric Corp | System for blending dynamic and regenerative braking |
| JPS586364B2 (ja) * | 1977-08-10 | 1983-02-04 | 株式会社日立製作所 | チョッパ式電気車の制動制御方式 |
| JPS5889572A (ja) * | 1981-11-16 | 1983-05-27 | 三菱電機株式会社 | 交流エレベ−タの運転装置 |
| JPS59149781A (ja) * | 1983-02-16 | 1984-08-27 | Mitsubishi Electric Corp | エレベ−タの制御装置 |
-
1984
- 1984-10-05 KR KR1019850001948A patent/KR900000172B1/ko not_active Expired
- 1984-10-05 JP JP59209406A patent/JPS6188774A/ja active Pending
-
1985
- 1985-09-03 CN CN85106646.1A patent/CN1005910B/zh not_active Expired
- 1985-09-20 US US06/778,042 patent/US4678063A/en not_active Expired - Lifetime
- 1985-10-01 GB GB08524115A patent/GB2167252B/en not_active Expired
-
1988
- 1988-12-06 SG SG858/88A patent/SG85888G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN85106646A (zh) | 1986-03-10 |
| GB8524115D0 (en) | 1985-11-06 |
| JPS6188774A (ja) | 1986-05-07 |
| CN1005910B (zh) | 1989-11-29 |
| KR860003156A (ko) | 1986-05-21 |
| SG85888G (en) | 1991-04-05 |
| GB2167252B (en) | 1988-10-19 |
| GB2167252A (en) | 1986-05-21 |
| US4678063A (en) | 1987-07-07 |
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