FI20070882A - Begränsning av belastningen av en effektkälla - Google Patents

Begränsning av belastningen av en effektkälla Download PDF

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Publication number
FI20070882A
FI20070882A FI20070882A FI20070882A FI20070882A FI 20070882 A FI20070882 A FI 20070882A FI 20070882 A FI20070882 A FI 20070882A FI 20070882 A FI20070882 A FI 20070882A FI 20070882 A FI20070882 A FI 20070882A
Authority
FI
Finland
Prior art keywords
limitation
load
power source
source
power
Prior art date
Application number
FI20070882A
Other languages
English (en)
Finnish (fi)
Other versions
FI121041B (sv
FI20070882A0 (sv
Inventor
Risto Jokinen
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
Publication of FI20070882A0 publication Critical patent/FI20070882A0/sv
Priority to FI20070882A priority Critical patent/FI121041B/sv
Priority to EP11191778.7A priority patent/EP2429051B1/en
Priority to EA201000659A priority patent/EA020868B1/ru
Priority to EP08851770.1A priority patent/EP2212987B1/en
Priority to DK08851770.1T priority patent/DK2212987T3/da
Priority to CN200880116956.0A priority patent/CN101868907B/zh
Priority to DK11191778.7T priority patent/DK2429051T3/da
Priority to PCT/FI2008/000127 priority patent/WO2009065999A1/en
Publication of FI20070882A publication Critical patent/FI20070882A/sv
Priority to US12/783,411 priority patent/US8841801B2/en
Application granted granted Critical
Publication of FI121041B publication Critical patent/FI121041B/sv

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F5/00—Systems for regulating electric variables by detecting deviations in the electric input to the system and thereby controlling a device within the system to obtain a regulated output
    • 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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H02H7/263—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of measured values
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal 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
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53875—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/46—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to frequency deviations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Elevator Control (AREA)
  • Inverter Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
FI20070882A 2007-11-20 2007-11-20 Begränsning av belastningen av en effektkälla FI121041B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20070882A FI121041B (sv) 2007-11-20 2007-11-20 Begränsning av belastningen av en effektkälla
DK08851770.1T DK2212987T3 (da) 2007-11-20 2008-11-19 Belastningsbegrænsning af en strømkilde
EA201000659A EA020868B1 (ru) 2007-11-20 2008-11-19 Ограничение нагрузки на источник питания
EP08851770.1A EP2212987B1 (en) 2007-11-20 2008-11-19 Limitation of the loading of a power source
EP11191778.7A EP2429051B1 (en) 2007-11-20 2008-11-19 Limitation of the loading of a power source
CN200880116956.0A CN101868907B (zh) 2007-11-20 2008-11-19 对于电源负载的限制
DK11191778.7T DK2429051T3 (da) 2007-11-20 2008-11-19 Belastningsbegrænsning af en strømkilde
PCT/FI2008/000127 WO2009065999A1 (en) 2007-11-20 2008-11-19 Limitation of the loading of a power source
US12/783,411 US8841801B2 (en) 2007-11-20 2010-05-19 Limitation of the loading of a power source

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070882A FI121041B (sv) 2007-11-20 2007-11-20 Begränsning av belastningen av en effektkälla
FI20070882 2007-11-20

Publications (3)

Publication Number Publication Date
FI20070882A0 FI20070882A0 (sv) 2007-11-20
FI20070882A true FI20070882A (sv) 2009-05-21
FI121041B FI121041B (sv) 2010-06-15

Family

ID=38786666

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070882A FI121041B (sv) 2007-11-20 2007-11-20 Begränsning av belastningen av en effektkälla

Country Status (7)

Country Link
US (1) US8841801B2 (sv)
EP (2) EP2429051B1 (sv)
CN (1) CN101868907B (sv)
DK (2) DK2212987T3 (sv)
EA (1) EA020868B1 (sv)
FI (1) FI121041B (sv)
WO (1) WO2009065999A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123168B (sv) * 2010-02-10 2012-11-30 Kone Corp Elkraftssystem
US9568204B2 (en) * 2013-01-31 2017-02-14 Johnson Controls Technology Company Systems and methods for rapid disturbance detection and response
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
US10571431B2 (en) * 2017-06-02 2020-02-25 Ssi Technologies, Llc Combination sensor
WO2020058352A1 (de) * 2018-09-18 2020-03-26 Inventio Ag System zur beförderung von personen, verfahren zur optimierung des betriebs des systems zur beförderung von personen
WO2020058349A1 (de) * 2018-09-18 2020-03-26 Inventio Ag System zur beförderung von personen, verfahren zur optimierung des betriebs des systems zur beförderung von personen
US11359950B2 (en) 2019-12-10 2022-06-14 Johnson Controls Tyco IP Holdings LLP Reduced length valve assembly with ultrasonic flow sensor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2080640B (en) * 1980-07-14 1983-12-07 South Eastern Elec Board Power supply systems
GB2118742B (en) * 1982-04-20 1985-06-05 Northern Eng Ind Electrical generator control system
JPS6153511A (ja) 1984-08-23 1986-03-17 Tokyo Optical Co Ltd 欠陥検査装置
SU1638761A1 (ru) * 1989-04-05 1991-03-30 Краснодарский политехнический институт Реле частоты
NL8902221A (nl) * 1989-09-04 1991-04-02 Solwind Solar Equipment B V Laadapparaat voor oplaadbare cellen.
FI86053C (sv) * 1989-10-31 1992-07-10 Kone Oy Förfarande och anordning för styrning av en lyftmotor
JPH06153511A (ja) * 1992-11-11 1994-05-31 Toshiba Corp コンバータ装置
US5861734A (en) 1997-10-14 1999-01-19 Lucent Technologies, Inc. Control architecture for interleaved converters
US6510369B1 (en) * 1999-08-24 2003-01-21 Plug Power Inc. Residential load shedding
US6269010B1 (en) * 2000-02-29 2001-07-31 Rockwell Technologies, Llc CSI based drive having feedforward control of inverter input voltage
GB2361118B (en) * 2000-04-07 2002-05-29 Responsiveload Ltd Responsive load system
US6891478B2 (en) * 2000-06-09 2005-05-10 Jay Warren Gardner Methods and apparatus for controlling electric appliances during reduced power conditions
EP1446869A1 (en) * 2001-11-23 2004-08-18 Danfoss Drives A/S Frequency converter for different mains voltages
US7355301B2 (en) 2003-02-26 2008-04-08 Cannon Technologies, Inc. Load control receiver with line under voltage and line under frequency detection and load shedding
JP2005057900A (ja) * 2003-08-05 2005-03-03 Kokusan Denki Co Ltd エンジン駆動インバータ発電装置
JP2005278224A (ja) * 2004-03-22 2005-10-06 Toshiba Elevator Co Ltd エレベータの制御装置
JP2006296114A (ja) * 2005-04-13 2006-10-26 Yaskawa Electric Corp 電力変換装置の電源周波数異常検出装置および方法
GB0511361D0 (en) * 2005-06-03 2005-07-13 Responsiveload Ltd Grid responsive control device
US7778737B2 (en) * 2005-09-07 2010-08-17 Comverge, Inc. Method and system for local load control
CN101360674B (zh) * 2005-11-23 2011-08-17 奥蒂斯电梯公司 一种驱动电梯升降马达的系统、一种控制再生驱动器的系统及一种驱动电梯升降马达的方法
EP1993183B1 (en) * 2006-02-15 2016-04-06 Mitsubishi Denki Kabushiki Kaisha Power system stabilizing system
US7495410B2 (en) * 2007-01-30 2009-02-24 Rockwell Automation Technologies, Inc. Systems and methods for improved motor drive power factor control

Also Published As

Publication number Publication date
EA020868B1 (ru) 2015-02-27
EP2429051A3 (en) 2012-05-09
WO2009065999A1 (en) 2009-05-28
EP2212987A1 (en) 2010-08-04
EP2429051A2 (en) 2012-03-14
DK2212987T3 (da) 2019-08-26
EA201000659A1 (ru) 2010-12-30
FI121041B (sv) 2010-06-15
EP2429051B1 (en) 2019-10-30
EP2212987B1 (en) 2019-06-19
DK2429051T3 (da) 2020-01-20
US8841801B2 (en) 2014-09-23
US20100224452A1 (en) 2010-09-09
CN101868907B (zh) 2015-06-10
EP2212987A4 (en) 2012-05-09
CN101868907A (zh) 2010-10-20
FI20070882A0 (sv) 2007-11-20

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