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FI122048B - Transportsystem - Google Patents

Transportsystem Download PDF

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Publication number
FI122048B
FI122048B FI20090221A FI20090221A FI122048B FI 122048 B FI122048 B FI 122048B FI 20090221 A FI20090221 A FI 20090221A FI 20090221 A FI20090221 A FI 20090221A FI 122048 B FI122048 B FI 122048B
Authority
FI
Finland
Prior art keywords
power supply
energy storage
power
supply system
electronic switch
Prior art date
Application number
FI20090221A
Other languages
English (en)
Finnish (fi)
Other versions
FI20090221L (sv
FI20090221A0 (sv
Inventor
Antti Kallioniemi
Original Assignee
Kone 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 Kone Corp filed Critical Kone Corp
Priority to FI20090221A priority Critical patent/FI122048B/sv
Publication of FI20090221A0 publication Critical patent/FI20090221A0/sv
Priority to CN201080034169.9A priority patent/CN102804579B/zh
Priority to EP10783021.8A priority patent/EP2438675A4/en
Priority to PCT/FI2010/000032 priority patent/WO2010139844A1/en
Publication of FI20090221L publication Critical patent/FI20090221L/sv
Application granted granted Critical
Publication of FI122048B publication Critical patent/FI122048B/sv
Priority to US13/305,242 priority patent/US8638055B2/en

Links

Classifications

    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • 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
    • B66B1/302—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
    • 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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
  • Inverter Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Claims (9)

1. Effektmatningssystem till ett transportsystem, vilket effektmatningssystem omf attar: ett likspänningsmellanled (1); 5 en till likspänningsmellanledet ansluten motorbrygga (2) som matar effekt mellan likspänningsmellanledet (1) och motorn (4) som driver transportanordningarna (3); ett energimagasin (5); kännetecknat av, att effektmatningssystemet omfattar: 10 en mellan energimagasinet (5) och likspänningsmellanledet (1) kopplad, pä indirekt effektöverföring baserad likströmomformare (7) som styr energimatningen mellan energimagasinet (5) och likspänningsmellanledet (1); vilken pä indirekt effektöverföring baserade likströmomformare (7) omfattar en styrbar elektronisk elkopplare (8) som bryter effektmatningen frän 15 energimagasinet (5); och i vilken pä indirekt effektöverföring baserade likströmomformare (7) effektmatningen frän energimagasinet (5) till likspänningsmellanledet (1) sker i ätminstone tvä olika steg sä, att energi först laddas frän energimagasinet (5) till effektmatningsanordningens interna energimagasin (9, 10) och därefter bryts 5 20 effektmatningen frän energimagasinet (5) till effektmatningsanordningens interna CM uS energimagasin (9, 10) med hjälp av den styrbara elektroniska elkopplaren (8) o rl innan den i effektmatningsanordningens interna energimagasin (9, 10) lagrade x energin matas vidare till likspänningsmellanledet (1). CC CL
2. Effektmatningssystem enligt patentkrav 1, kännetecknat av, att CM § 25 transportsystemet omfattar ett övervakningsarrangemang (6) som detekterar o ^ funktionsstömingar i transportsystemet och bildar en signal som indikerar funktionsstörningen, och att den styrbara elektroniska elkopplaren (8) är anordnad att styras pa grundval av signalen som alstras av övervakningsarrangemanget (6) och indikerar funktionsstörningen, sä att effektmatningen frän energimagasinet (5) bryts.
3. Effektmatningssystem enligt patentkrav 1 eller 2, kännetecknat av, att den 5 pä indirekt effektöverföring baserade likströmomformarens (7) elektroniska elkopplare (8) är anordnad att under transportsystemets normala drift inkopplas i korta pulser och styra effektmatningen mellan energimagasinet (5) och likspänningsmellanledet (1).
4. Effektmatningssystem enligt nägot av de föregäende patentkraven, 10 kännetecknat av, att den pä indirekt effektöverföring baserade likströmomformaren (7) omfattar en induktiv komponent (9, 10) och en andra elektronisk elkopplare (11), och att den pä indirekt effektöverföring baserade likströmomformaren (7) omfattar en styrning (20) som matar Ström frän energimagasinet (5) till den induktiva komponenten (9, 10) genom att den 15 styrbara elektroniska elkopplaren (8) sluts och bryter strömmatningen frän energimagasinet (5) till den induktiva komponenten (9, 10) genom att den styrbara elektroniska elkopplaren (8) öppnas, och att den andra elektroniska elkopplaren (11) är anordnad att kopplas till ledande tillständ när den styrbara elektroniska elkopplaren (8) öppnas sä att Ström mätäs frän den 20 induktiva komponenten (9,10) till likspänningsmellanledet (1).
5. Effektmatningssystem enligt nägot av de föregäende patentkraven, ^ kännetecknat av, att energimagasinet (5) omfattar en superkondensator (12). (M i
6. Effektmatningssystem enligt nägot av de föregäende patentkraven, ^ kännetecknat av, att energimagasinet (5) omfattar ett batteri. X CC
7. Effektmatningssystem enligt nägot av de föregäende patentkraven, g kännetecknat av, att effektmatningssystemet omfattar en mellan o växelströmskällan (14) och likspänningsmellanledet (1) kopplad nätbrygga (15). (M
8. Effektmatningssystem enligt nägot av de föregäende patentkraven, kännetecknat av, att effektmatningssystemet omfattar en styrkrets (16) i samband med den styrbara elektroniska elkopplaren (8) samt ett skyddsrelä (17) som indikerar funktionsstörningar i transportsystemet, vilket skyddsreläs 5 (17) kontakt är anordnad i styrkretsen (16) för att bryta effektmatningen via den styrbara elektroniska elkopplaren (8).
9. Effektmatningssystem enligt nägot av de föregäende patentkraven, kännetecknat av, att effektmatningssystemet omfattar ätminstone tvä motorbryggor (2a, 2b) som är anslutna till samma likspänningsmellanled (1), ίο och att vardera motorbryggan (2a, 2b) är ansluten till motorn (4a, 4b) som driver transportanordningen sä att effekt matas mellan likspänningsmellanledet (1) och motorerna (4a, 4b) som driver transportanordningen. δ (M ΙΛ O I'-- x cc CL δ (N o CD O O (N
FI20090221A 2009-06-01 2009-06-01 Transportsystem FI122048B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20090221A FI122048B (sv) 2009-06-01 2009-06-01 Transportsystem
CN201080034169.9A CN102804579B (zh) 2009-06-01 2010-05-18 输送系统
EP10783021.8A EP2438675A4 (en) 2009-06-01 2010-05-18 TRANSPORT SYSTEM
PCT/FI2010/000032 WO2010139844A1 (en) 2009-06-01 2010-05-18 Transport system
US13/305,242 US8638055B2 (en) 2009-06-01 2011-11-28 Transport system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20090221A FI122048B (sv) 2009-06-01 2009-06-01 Transportsystem
FI20090221 2009-06-01

Publications (3)

Publication Number Publication Date
FI20090221A0 FI20090221A0 (sv) 2009-06-01
FI20090221L FI20090221L (sv) 2010-12-02
FI122048B true FI122048B (sv) 2011-07-29

Family

ID=40825272

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090221A FI122048B (sv) 2009-06-01 2009-06-01 Transportsystem

Country Status (5)

Country Link
US (1) US8638055B2 (sv)
EP (1) EP2438675A4 (sv)
CN (1) CN102804579B (sv)
FI (1) FI122048B (sv)
WO (1) WO2010139844A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013172818A1 (en) 2012-05-15 2013-11-21 Otis Elevator Company Elevator backup power supply
CN103193123A (zh) * 2013-04-08 2013-07-10 金璐 一种电梯节能型应急平层一体机
EP2924863A1 (en) * 2014-03-27 2015-09-30 Kone Corporation A bidirectional switched mode power supply
US10207895B2 (en) 2016-04-28 2019-02-19 Otis Elevator Company Elevator emergency power feeder balancing
US11053096B2 (en) 2017-08-28 2021-07-06 Otis Elevator Company Automatic rescue and charging system for elevator drive

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313124C1 (de) * 1983-04-12 1984-07-12 Danfoss A/S, Nordborg Stabilisierungsschaltung fuer eine Wechselrichter-Motorsteuerung
US5058710A (en) * 1990-08-14 1991-10-22 Otis Elevator Company Elevator power source device
JPH05270751A (ja) * 1992-03-25 1993-10-19 Mitsubishi Electric Corp エレベータの制御装置
US5712456A (en) * 1996-04-10 1998-01-27 Otis Elevator Company Flywheel energy storage for operating elevators
US5936375A (en) * 1997-11-05 1999-08-10 Paceco Corp. Method for energy storage for load hoisting machinery
US6870279B2 (en) * 1998-01-05 2005-03-22 Capstone Turbine Corporation Method and system for control of turbogenerator power and temperature
CN100407545C (zh) * 1999-11-17 2008-07-30 富士达株式会社 交流电梯的电源装置
JP3451480B2 (ja) * 2000-02-22 2003-09-29 住友重機械工業株式会社 射出成形機
JP4347982B2 (ja) * 2000-02-28 2009-10-21 三菱電機株式会社 エレベーターの制御装置
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
JP2001240323A (ja) * 2000-02-28 2001-09-04 Mitsubishi Electric Corp エレベーターの制御装置
EP1268335B1 (de) * 2000-03-31 2008-11-19 Inventio Ag Einrichtung und verfahren zur reduzierung der netzanschlussleistung von aufzugsanlagen
JP2002145543A (ja) * 2000-11-09 2002-05-22 Mitsubishi Electric Corp エレベータの制御装置
JP4284075B2 (ja) * 2001-05-11 2009-06-24 株式会社日立製作所 充放電制御装置
JP2002338151A (ja) * 2001-05-17 2002-11-27 Mitsubishi Electric Corp エレベータ装置
KR100509146B1 (ko) * 2001-10-17 2005-08-18 미쓰비시덴키 가부시키가이샤 엘리베이터의 제어장치
JP3722810B2 (ja) * 2003-06-06 2005-11-30 ファナック株式会社 モータ駆動装置
JP2005102410A (ja) * 2003-09-25 2005-04-14 Mitsubishi Electric Corp エレベータの制御装置
US7246686B2 (en) 2004-01-30 2007-07-24 Thyssen Elevator Capital Corp. Power supply for elevator systems having variable speed drives
US7228942B2 (en) * 2004-02-06 2007-06-12 Paceco Corp. Method for energy storage for DC motor powered load hoisting machinery
JP4544884B2 (ja) * 2004-03-18 2010-09-15 東芝エレベータ株式会社 エレベータ制御装置
DE102006004683B4 (de) 2006-02-02 2008-10-23 Dräger Medical AG & Co. KG Elektrodenanordnung und System zur Erfassung von Signalen für Elektrokardiogramme
JP5037244B2 (ja) * 2006-07-10 2012-09-26 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 機械における電気駆動装置の、制御されたエネルギー消費
FI121204B (sv) * 2007-10-31 2010-08-13 Kone Corp Arrangemang för effektmatning till en hiss
US7608937B1 (en) * 2008-09-30 2009-10-27 General Electric Company Power generation system and method for storing electrical energy
WO2010059141A1 (en) * 2008-11-21 2010-05-27 Otis Elevator Company Operation of a three-phase regenerative drive from mixed dc and single phase ac power sources
US8698437B2 (en) * 2009-05-15 2014-04-15 Siemens Industry, Inc. System and method for providing auxiliary power by regeneration power management in mobile mining equipment

Also Published As

Publication number Publication date
US20120067673A1 (en) 2012-03-22
US8638055B2 (en) 2014-01-28
CN102804579A (zh) 2012-11-28
FI20090221L (sv) 2010-12-02
EP2438675A1 (en) 2012-04-11
EP2438675A4 (en) 2015-08-05
WO2010139844A1 (en) 2010-12-09
CN102804579B (zh) 2016-02-17
FI20090221A0 (sv) 2009-06-01

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