HK1138560A1 - Management of power source variations in an elevator drive system - Google Patents

Management of power source variations in an elevator drive system

Info

Publication number
HK1138560A1
HK1138560A1 HK10104663.6A HK10104663A HK1138560A1 HK 1138560 A1 HK1138560 A1 HK 1138560A1 HK 10104663 A HK10104663 A HK 10104663A HK 1138560 A1 HK1138560 A1 HK 1138560A1
Authority
HK
Hong Kong
Prior art keywords
management
power source
drive system
elevator drive
source variations
Prior art date
Application number
HK10104663.6A
Other languages
English (en)
Inventor
Pengju Kang
Mauro J Atalla
Daryl J Marvin
Vladimir Blasko
Robert K Thornton
Stella M Oggianu
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of HK1138560A1 publication Critical patent/HK1138560A1/xx

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
    • 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
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
    • H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
  • Control Of Voltage And Current In General (AREA)
HK10104663.6A 2006-08-31 2010-05-13 Management of power source variations in an elevator drive system HK1138560A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/034205 WO2008027052A2 (en) 2006-08-31 2006-08-31 Management of power source variations in an elevator drive system

Publications (1)

Publication Number Publication Date
HK1138560A1 true HK1138560A1 (en) 2010-08-27

Family

ID=39136407

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10104663.6A HK1138560A1 (en) 2006-08-31 2010-05-13 Management of power source variations in an elevator drive system

Country Status (5)

Country Link
US (1) US8333265B2 (xx)
JP (1) JP5122570B2 (xx)
CN (1) CN101583553B (xx)
HK (1) HK1138560A1 (xx)
WO (1) WO2008027052A2 (xx)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8085009B2 (en) 2007-08-13 2011-12-27 The Powerwise Group, Inc. IGBT/FET-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation
US8619443B2 (en) 2010-09-29 2013-12-31 The Powerwise Group, Inc. System and method to boost voltage
WO2012044289A1 (en) * 2010-09-29 2012-04-05 The Powerwise Group, Inc. System and method to boost voltage
US8120307B2 (en) 2007-08-24 2012-02-21 The Powerwise Group, Inc. System and method for providing constant loading in AC power applications
US8085010B2 (en) 2007-08-24 2011-12-27 The Powerwise Group, Inc. TRIAC/SCR-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation
US8810190B2 (en) 2007-09-14 2014-08-19 The Powerwise Group, Inc. Motor controller system and method for maximizing energy savings
US8698447B2 (en) 2007-09-14 2014-04-15 The Powerwise Group, Inc. Energy saving system and method for devices with rotating or reciprocating masses
WO2010049185A1 (de) * 2008-12-09 2010-05-06 Centrotherm Sitec Gmbh Anordnung und verfahren zur phasenanschnitt-steuerung
MX2012003008A (es) 2009-09-08 2012-04-19 Powerwise Group Inc Sistema y metodo para ahorrar energia para dispositivos con masas rotatorias o alternativas.
US8698446B2 (en) 2009-09-08 2014-04-15 The Powerwise Group, Inc. Method to save energy for devices with rotating or reciprocating masses
ES2582797T3 (es) 2010-08-17 2016-09-15 Kone Corporation Aparato de alimentación de electricidad y un sistema de ascensor
US8649150B2 (en) * 2010-11-01 2014-02-11 Videojet Technologies Inc. Solenoid protection circuit
WO2013036656A1 (en) * 2011-09-06 2013-03-14 Cerus Industrial Corporation Integrated bypass apparatus, system, and/or method for variable-frequency drives
KR20140131314A (ko) * 2011-09-06 2014-11-12 프랭클린 컨트롤 시스템즈, 아이엔씨. 모터의 보호 및 제어 장치, 시스템, 및/또는 방법
GB201120589D0 (en) * 2011-11-30 2012-01-11 Carter Paul J VO control system
CN102710142A (zh) * 2012-05-21 2012-10-03 浙江新航电气有限公司 一种智能升压柜
JP5910302B2 (ja) * 2012-05-21 2016-04-27 三菱電機株式会社 エレベータのかご電力送電装置
EP2864231B1 (en) * 2012-06-26 2017-05-31 Otis Elevator Company Safety chain circuit
CN103248015B (zh) * 2013-04-27 2015-07-08 北京华电天仁电力控制技术有限公司 储能变流器直流母线短路快速保护系统
CN104037725B (zh) * 2014-06-25 2018-01-19 江南嘉捷电梯股份有限公司 电梯安全保护检测装置
US9455637B2 (en) * 2014-12-31 2016-09-27 Dell Products L.P. Method for extending power supply hold-up time by controlling a transformer turn ratio
US9698602B2 (en) * 2015-01-22 2017-07-04 Jang Heon Lee Power control system and method therefor
CZ305925B6 (cs) * 2015-04-20 2016-05-04 České vysoké učení technické v Praze, Fakulta dopravní Zapojení transformátorového zdroje s velkým vstupním rozsahem
CN105322854A (zh) * 2015-07-30 2016-02-10 西子奥的斯电梯有限公司 一种电梯变压器电压自动调节系统及方法
CN105302212A (zh) * 2015-12-08 2016-02-03 苏州信利昌电子材料有限公司 一种电压稳定的变压器
CN105967009A (zh) * 2016-06-12 2016-09-28 日立电梯（中国）有限公司 多电梯控制系统、电梯系统及电梯控制方法
US10566881B2 (en) 2017-01-27 2020-02-18 Franklin Electric Co., Inc. Motor drive system including removable bypass circuit and/or cooling features
EP3640176B1 (en) * 2018-10-19 2022-02-16 Otis Elevator Company Power management in an elevator system
GB2597801A (en) * 2020-08-07 2022-02-09 Bristol Bluegreen Ltd An apparatus for regulating the voltage delivered to a load
CN112003289A (zh) * 2020-08-26 2020-11-27 长沙理工大学 一种基于双边多抽头变压器的配电网欠压自动补偿方法及装置
US11705718B2 (en) * 2021-01-06 2023-07-18 David Zilberberg System and method for cancelling parasite voltage of neutral electric line and lifting of voltage of phase line at a remote load

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042068A (en) * 1975-06-25 1977-08-16 Westinghouse Electric Corporation Elevator system
US4061958A (en) * 1976-04-14 1977-12-06 Hewlett-Packard Co. Constant power rating power supply
JPS602075A (ja) * 1983-06-15 1985-01-08 Mitsubishi Electric Corp エレベ−タの安全装置
JPS60137789A (ja) * 1983-12-26 1985-07-22 三菱電機株式会社 交流エレベ−タの速度制御装置
JPS60164222A (ja) 1984-02-07 1985-08-27 Toyo Baldwin:Kk モノレ−ル秤
JPS61194998A (ja) 1985-02-22 1986-08-29 Namiki Precision Jewel Co Ltd ピツクアツプ・カ−トリツジの金属外装の接地方法
JPS61194998U (xx) * 1985-05-28 1986-12-04
JPS6328260A (ja) * 1986-07-17 1988-02-05 Fujitsu Ltd スイツチング電源の過電流保護回路
JPH0817599B2 (ja) * 1988-04-18 1996-02-21 日本オーチス・エレベータ株式会社 エレベータの速度制御装置
JPH02136067A (ja) * 1988-11-15 1990-05-24 Fujitsu Ltd 入力電圧切替コンバータ回路
EP0447405B1 (en) * 1988-12-06 1995-08-02 Boral Johns Perry Industries Pty. Ltd. Control system for a motor
FI86053C (fi) * 1989-10-31 1992-07-10 Kone Oy Foerfarande och anordning foer styrning av en lyftmotor.
US5058710A (en) * 1990-08-14 1991-10-22 Otis Elevator Company Elevator power source device
JP2656684B2 (ja) * 1991-06-12 1997-09-24 三菱電機株式会社 エレベータの停電時運転装置
US6274950B1 (en) * 1994-03-03 2001-08-14 American Power Conversion Battery communication system
JP3416809B2 (ja) * 1994-05-27 2003-06-16 成勲 井本 電気調整器
US5825164A (en) * 1995-12-21 1998-10-20 Adb-Alnaco, Inc. Inductance controller with load regulator
US5893432A (en) * 1996-12-31 1999-04-13 Inventio Ag Controlled emergency stop apparatus for elevators
US5808454A (en) * 1997-02-28 1998-09-15 Chung; Young Choon Alternating current power control device
KR100214686B1 (ko) * 1997-04-10 1999-08-02 이종수 엘리베이터의 구출운전 겸용 역률 개선장치
US6100673A (en) * 1999-03-24 2000-08-08 Spx Corporation Voltage control device for increasing or decreasing voltage to a load
SG85215A1 (en) * 1999-10-08 2001-12-19 Inventio Ag Safety circuit for an elevator installation
US6417651B1 (en) * 2000-05-02 2002-07-09 James W. Kronberg Digitally-controlled AC voltage stabilizer
US6486641B2 (en) * 2000-06-01 2002-11-26 Powertec International Power regulation of electrical loads to provide reduction in power consumption
US7275622B2 (en) * 2003-05-15 2007-10-02 Reynolds & Reynolds Electronics, Inc. Traction elevator back-up power system with inverter timing
US7009312B2 (en) * 2004-03-01 2006-03-07 Schlumberger Technology Corporation Versatile modular programmable power system for wireline logging
JP5043680B2 (ja) * 2004-12-31 2012-10-10 オーチス エレベータ カンパニー エレベータの救助動作制御システム
JP4718561B2 (ja) * 2005-01-13 2011-07-06 オーチス エレベータ カンパニー エレベータシステム用作動装置
US7227330B2 (en) * 2005-07-14 2007-06-05 Yaskawa Electric America, Inc. Overvoltage suppression technique for variable frequency drives operating reciprocating loads
ES2567952T3 (es) * 2005-11-23 2016-04-26 Otis Elevator Company Accionamiento de motor de ascensor tolerante con una fuente de alimentación eléctrica irregular
FI119508B (fi) * 2007-04-03 2008-12-15 Kone Corp Vikaturvallinen tehonohjauslaitteisto

Also Published As

Publication number Publication date
JP2010502533A (ja) 2010-01-28
CN101583553A (zh) 2009-11-18
WO2008027052A2 (en) 2008-03-06
JP5122570B2 (ja) 2013-01-16
US20100116595A1 (en) 2010-05-13
CN101583553B (zh) 2012-04-18
WO2008027052A3 (en) 2009-04-23
US8333265B2 (en) 2012-12-18

Similar Documents

Publication Publication Date Title
HK1138560A1 (en) Management of power source variations in an elevator drive system
HK1159590A1 (en) Management of power from multiple sources in an elevator power system
DE602007011544D1 (de) Batterieverwaltungssystem und Antriebsverfahren
EP2094516A4 (en) HYBRID POWER OUTPUT SYSTEM
EP2117868A4 (en) HYBRID POWER OUTPUT SYSTEM
EP2006973A4 (en) POWER SYSTEM
EP2016659A4 (en) POWER SYSTEM
GB0906765D0 (en) Wireless-controlled power saving system
GB2438052B (en) Power source apparatus
HK1124300A1 (en) Elevator power system
EP2357104A4 (en) COOLING STRUCTURE FOR A VEHICLE CURRENT SOURCE UNIT
EP2127932A4 (en) MOTOR UNIT
EP1957390A4 (en) FOR AN UNREGULAR DRIVE SOURCE TOLERANT ELEVATOR ENGINE DRIVE
EP2106580A4 (en) SYSTEM AND METHOD FOR ENERGY MANAGEMENT
EP2281707A4 (en) PROTECTIVE STRUCTURE FOR POWER SOURCE
HK1161581A1 (en) Method for operating an elevator in an emergency mode
EP2052307A4 (en) POWER FEEDING LIFE MANAGEMENT SYSTEM BETWEEN ELECTRONIC DEVICES POWERED SEPARATELY FROM A WIRED SYSTEM, AND ITS METHOD OF USE
ZA200807681B (en) Management of high-availability power infrastructures
ZA200810581B (en) Power controller
ZA200810019B (en) Power supply system and method
EP2050137A4 (en) Power source
EP2122802A4 (en) DC POWER SUPPLY CIRCUIT
GB0821362D0 (en) Power management
EP2317803A4 (en) METHOD AND SYSTEM FOR ENERGY SAVING
TWI319650B (en) Power supply system

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160831