BRPI0418487A - acionador de velocidade variável para sistemas de elevador de energia eficiente - Google Patents

acionador de velocidade variável para sistemas de elevador de energia eficiente

Info

Publication number
BRPI0418487A
BRPI0418487A BRPI0418487-4A BRPI0418487A BRPI0418487A BR PI0418487 A BRPI0418487 A BR PI0418487A BR PI0418487 A BRPI0418487 A BR PI0418487A BR PI0418487 A BRPI0418487 A BR PI0418487A
Authority
BR
Brazil
Prior art keywords
variable speed
speed drive
energy efficient
elevator systems
efficient elevator
Prior art date
Application number
BRPI0418487-4A
Other languages
English (en)
Inventor
Rory Smith
Hien T Nguyen
Original Assignee
Thyssen Elevator Capital Corp
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 Thyssen Elevator Capital Corp filed Critical Thyssen Elevator Capital Corp
Publication of BRPI0418487A publication Critical patent/BRPI0418487A/pt

Links

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
    • B66B1/302—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 for energy saving
    • 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
    • B66B1/308—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 with AC powered elevator drive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)

Abstract

ACIONADOR DE VELOCIDADE VARIáVEL PARA SISTEMAS DE ELEVADOR DE ANERGIA EFICIENTE. Um sistema aperfeiçoado de acionadores de velocidade variável que aumenta a eficiência de energia de um sistema de elevador por possibilitar a transferência de força entre os acionadores de velocidade variável de dois ou mais elevadores via um barramento de CC comum. Qualquer combinação de acionadores de velocidade variável regenerativos ou não regenerativos pode ser usada com a presente invenção. Os dispositivos de armazenagem de energia podem ser conectados ao barramento de CC comum para melhorar mais a eficiência.
BRPI0418487-4A 2004-01-30 2004-12-10 acionador de velocidade variável para sistemas de elevador de energia eficiente BRPI0418487A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/769,527 US7246686B2 (en) 2004-01-30 2004-01-30 Power supply for elevator systems having variable speed drives
PCT/US2004/041674 WO2005075333A1 (en) 2004-01-30 2004-12-10 Energy efficient variable speed drive for elevator systems

Publications (1)

Publication Number Publication Date
BRPI0418487A true BRPI0418487A (pt) 2007-06-19

Family

ID=34837817

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418487-4A BRPI0418487A (pt) 2004-01-30 2004-12-10 acionador de velocidade variável para sistemas de elevador de energia eficiente

Country Status (7)

Country Link
US (1) US7246686B2 (pt)
EP (1) EP1708949A1 (pt)
JP (1) JP2007519587A (pt)
AU (1) AU2004315263A1 (pt)
BR (1) BRPI0418487A (pt)
CA (1) CA2554269C (pt)
WO (1) WO2005075333A1 (pt)

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EP1460022A1 (de) * 2003-03-20 2004-09-22 Inventio Ag Antriebseinheit für einen aufzug
US20070181375A1 (en) * 2004-03-02 2007-08-09 Mitsubishi Denki Kabushiki Kaisha Elevator controller
JP4721647B2 (ja) * 2004-03-18 2011-07-13 東芝エレベータ株式会社 エレベータ制御装置
US8172042B2 (en) * 2005-10-07 2012-05-08 Otis Elevator Company Elevator power system
FI120092B (fi) * 2005-12-30 2009-06-30 Kone Corp Hissijärjestelmä ja menetelmä kokonaistehon pienentämiseksi hissijärjestelmässä
FI118260B (fi) * 2006-03-03 2007-09-14 Kone Corp Hissijärjestelmä
US7408319B2 (en) * 2006-05-10 2008-08-05 Honeywell International Inc. System and method for regenerative energy control when multiple motors share a common power supply
US7554278B2 (en) * 2006-06-13 2009-06-30 Railpower Technologies Corp. Load-lifting apparatus and method of storing energy for the same
WO2008103759A1 (en) * 2007-02-20 2008-08-28 Tech M3, Inc. Composite brake disks and methods for coating
FI120665B (fi) * 2007-06-20 2010-01-15 Kone Corp Kuljetusjärjestelmän tehonohjaus
FI120426B (fi) * 2007-09-19 2009-10-15 Kone Corp Hissin väliaikainen pääkytkinjärjestely
US8076882B2 (en) * 2007-12-26 2011-12-13 Pratt & Whitney Canada Corp. Motor drive architecture with active snubber
US20090167096A1 (en) * 2007-12-28 2009-07-02 Textron Inc. Pulse Width Modulation For Precision Energy/Power Dumping
ITTO20080494A1 (it) * 2008-06-24 2009-12-25 Brea Impianti S U R L Sistema di controllo per un apparato elevatore
FI120447B (fi) * 2008-08-21 2009-10-30 Kone Corp Hissijärjestelmä sekä hissiryhmän ohjausmenetelmä
JP2010168154A (ja) * 2009-01-21 2010-08-05 Mitsubishi Electric Corp エレベータの制御装置
FI122048B (fi) 2009-06-01 2011-07-29 Kone Corp Kuljetusjärjestelmä
FI123168B (fi) * 2010-02-10 2012-11-30 Kone Corp Sähkövoimajärjestelmä
NO331295B1 (no) * 2010-07-06 2011-11-21 Rolls Royce Marine As Power Electric Systems Bergen Styringsinnretning og fremgangsmåte for styring av en vekselstrømsmotor
US9296589B2 (en) 2010-07-30 2016-03-29 Otis Elevator Company Elevator regenerative drive control referenced to DC bus
JP2013049557A (ja) * 2011-08-31 2013-03-14 Toshiba Elevator Co Ltd 乗客コンベア制御装置
CN103010868B (zh) * 2011-09-26 2014-08-13 上海三菱电梯有限公司 电梯节能系统及其控制方法
ES2944286T3 (es) * 2012-05-15 2023-06-20 Otis Elevator Co Suministro de energía de reserva del ascensor
ES2665979T3 (es) 2012-06-01 2018-04-30 Otis Elevator Company Sistema de ascensor con un dispositivo de almacenamiento de energía
JP5619080B2 (ja) * 2012-06-29 2014-11-05 東芝エレベータ株式会社 エレベータシステム
HK1223900A1 (zh) 2013-09-24 2017-08-11 Otis Elevator Company 為增加的電力使用救援存儲裝置的電梯系統
CN105829225B (zh) * 2013-12-18 2019-11-05 奥的斯电梯公司 用于再生驱动器的总线电容器组配置
JP6164369B2 (ja) * 2014-08-06 2017-07-19 三菱電機株式会社 エレベータの制御装置
US10654682B2 (en) * 2014-12-17 2020-05-19 Otis Elevator Company Conveyance system having paralleled drives
CN105174017B (zh) * 2015-08-31 2017-09-26 日立电梯（广州）自动扶梯有限公司 自动扶梯能量回收装置
JP6477385B2 (ja) * 2015-09-18 2019-03-06 フジテック株式会社 昇降機構及びその電力供給制御方法
US10294070B2 (en) 2015-11-18 2019-05-21 Premco, Inc. Regenerative electrical power supply for elevators
US10207895B2 (en) 2016-04-28 2019-02-19 Otis Elevator Company Elevator emergency power feeder balancing
US11482942B2 (en) 2017-10-31 2022-10-25 Otis Elevator Company Single phase operation of three phase regenerative drives
EP3640176B1 (en) 2018-10-19 2022-02-16 Otis Elevator Company Power management in an elevator system
US11485615B2 (en) 2018-10-19 2022-11-01 Paceco Corp. Battery-powered rubber-tired gantry crane with onboard charging system
CN111320041B (zh) 2018-12-14 2022-10-21 奥的斯电梯公司 混合能量存储系统架构
EP3733578A1 (en) * 2019-05-03 2020-11-04 Otis Elevator Company Regenerative drive
US10958188B1 (en) * 2019-09-25 2021-03-23 Eaton Intelligent Power Limited Bus voltage limiter for converter apparatus with multiple DC buses
ES2870728A1 (es) * 2020-04-27 2021-10-27 Ind Electromecanicas Gh S A Grúa, particularmente grúa de pórtico automotor completamente electrificada
AU2022271456A1 (en) * 2021-11-17 2023-06-01 Uon Pty Ltd Control of submersible pumps powered via renewable energy sources

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240891A (ja) * 1985-04-16 1986-10-27 Mitsubishi Electric Corp エレベ−タの制御装置
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
US5485896A (en) 1994-04-06 1996-01-23 Otis Elevator Company Rotary elevator car door coupling
FI99109C (fi) 1994-11-29 1997-10-10 Kone Oy Varavoimajärjestelmä
WO2001037396A1 (en) * 1999-11-17 2001-05-25 Fujitec Co., Ltd. Power supply for ac elevator
JP4463912B2 (ja) * 1999-11-17 2010-05-19 フジテック株式会社 交流エレベータの電源装置
JP4409692B2 (ja) 1999-12-28 2010-02-03 三菱電機株式会社 エレベータの制御装置
JP4343381B2 (ja) 2000-02-28 2009-10-14 三菱電機株式会社 エレベーターの制御装置
JP2001240325A (ja) * 2000-02-28 2001-09-04 Mitsubishi Electric Corp エレベータの制御装置
JP4249364B2 (ja) * 2000-02-28 2009-04-02 三菱電機株式会社 エレベータの制御装置
JP4302847B2 (ja) 2000-02-28 2009-07-29 三菱電機株式会社 エレベータの制御装置
ES2320094T3 (es) * 2000-03-31 2009-05-19 Inventio Ag Dispositivo de suministro de emergencia para instalaciones de ascensor.
WO2001074699A1 (de) * 2000-03-31 2001-10-11 Inventio Ag Einrichtung und verfahren zur reduktion der netzanschlussleistung von aufzugsanlagen
JP4707874B2 (ja) * 2001-05-16 2011-06-22 三菱電機株式会社 エレベータ装置およびその運転方法

Also Published As

Publication number Publication date
US7246686B2 (en) 2007-07-24
CA2554269A1 (en) 2005-08-18
AU2004315263A1 (en) 2005-08-18
CA2554269C (en) 2010-08-03
JP2007519587A (ja) 2007-07-19
EP1708949A1 (en) 2006-10-11
US20050224296A1 (en) 2005-10-13
WO2005075333A1 (en) 2005-08-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 17A ANUIDADE.