FI944295A - Elevator energy saving device - Google Patents

Elevator energy saving device Download PDF

Info

Publication number
FI944295A
FI944295A FI944295A FI944295A FI944295A FI 944295 A FI944295 A FI 944295A FI 944295 A FI944295 A FI 944295A FI 944295 A FI944295 A FI 944295A FI 944295 A FI944295 A FI 944295A
Authority
FI
Finland
Prior art keywords
elevator
battery
energy saving
saving device
elevator energy
Prior art date
Application number
FI944295A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI944295A0 (en
FI112008B (en
Inventor
Matti Kaehkipuro
Pekka Jahkonen
Original Assignee
Kone Oy
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 Oy filed Critical Kone Oy
Priority to FI944295A priority Critical patent/FI112008B/en
Publication of FI944295A0 publication Critical patent/FI944295A0/en
Priority to JP7236310A priority patent/JPH08169653A/en
Priority to EP95114463A priority patent/EP0703182B1/en
Priority to DE69520533T priority patent/DE69520533T2/en
Publication of FI944295A publication Critical patent/FI944295A/en
Application granted granted Critical
Publication of FI112008B publication Critical patent/FI112008B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

The invention relates to a system for the supply of energy in an elevator, in which system the elevator motor (1) is fed by a frequency converter (15) comprising a rectifier (3), an inverter bridge (2) and an intermediate circuit (4,10,11) between them. A direct voltage converter (5) is used to convert a large intermediate voltage to a level suitable for a battery (6) and the elevator's braking energy is supplied into the battery (6). The battery (6) is connected to supply power to other elevator equipment (7,8,9) except the drive motor (1). <IMAGE>
FI944295A 1994-09-16 1994-09-16 Elevator energy saving device FI112008B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI944295A FI112008B (en) 1994-09-16 1994-09-16 Elevator energy saving device
JP7236310A JPH08169653A (en) 1994-09-16 1995-09-14 Energy-saving system for elevator
EP95114463A EP0703182B1 (en) 1994-09-16 1995-09-14 Energy saving device for an elevator
DE69520533T DE69520533T2 (en) 1994-09-16 1995-09-14 Energy saving device for an elevator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944295A FI112008B (en) 1994-09-16 1994-09-16 Elevator energy saving device
FI944295 1994-09-16

Publications (3)

Publication Number Publication Date
FI944295A0 FI944295A0 (en) 1994-09-16
FI944295A true FI944295A (en) 1996-03-17
FI112008B FI112008B (en) 2003-10-15

Family

ID=8541384

Family Applications (1)

Application Number Title Priority Date Filing Date
FI944295A FI112008B (en) 1994-09-16 1994-09-16 Elevator energy saving device

Country Status (4)

Country Link
EP (1) EP0703182B1 (en)
JP (1) JPH08169653A (en)
DE (1) DE69520533T2 (en)
FI (1) FI112008B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5893432A (en) * 1996-12-31 1999-04-13 Inventio Ag Controlled emergency stop apparatus for elevators
JPH1121035A (en) * 1997-07-04 1999-01-26 Toshiba Corp Elevator device
JP4262960B2 (en) * 2002-10-11 2009-05-13 東芝エレベータ株式会社 Elevator lighting equipment
ES2299310B1 (en) * 2005-09-22 2009-02-16 David Illescas Romero SYSTEM, AUTONOMOUS POWER ACCUMULATION APPLICABLE TO MOTORS, INDUCTIVE CIRCUITS AND ELECTRICAL CIRCUITS IN GENERAL.
DE102008002839A1 (en) 2007-05-08 2008-12-18 Karl-Ludwig Blocher Energy using method for use in e.g. electrical supply network, involves remote-controlling lift systems from central control station via global system for mobile communication mobile radio, or control and announcement network
FI120759B (en) 2007-06-20 2010-02-15 Kone Corp Power control of a transport system
JP5537672B2 (en) 2009-12-28 2014-07-02 サンドビク マイニング アンド コンストラクション オサケ ユキチュア Mining vehicle and energy supply method thereof
FI123470B (en) 2009-12-28 2013-05-31 Sandvik Mining & Constr Oy Mining vehicles and procedure for its energy supply
CN101976833B (en) * 2010-10-31 2013-03-20 华南理工大学 System and method for monitoring and managing electric energy of elevator group
ES2371847B1 (en) * 2011-11-22 2012-12-18 Industrial De Elevación, S.A. ENERGY SAVING SYSTEM FOR ELEVATORS IN CONTINUOUS CURRENT.
DE102013113266A1 (en) * 2012-11-30 2014-06-05 Aufzugswerke Schmitt & Sohn GmbH & Co. KG elevator system
CN109088737B (en) * 2017-06-14 2021-02-23 上海华为技术有限公司 Oil engine energy saving method, related equipment and system
EP3590879A1 (en) * 2018-07-04 2020-01-08 KONE Corporation Elevator brake controller with earth fault detection
CN113224808A (en) * 2021-04-14 2021-08-06 钟亮 Novel elevator energy-saving device based on super capacitor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836867A (en) * 1981-08-25 1983-03-03 三菱電機株式会社 Operating device in case of emergency of alternating current elevator
JPS59203072A (en) * 1983-05-04 1984-11-17 三菱電機株式会社 Controller for alternating current elevator
JPH05294568A (en) * 1992-04-22 1993-11-09 Hitachi Ltd Power supply device for elevator cage

Also Published As

Publication number Publication date
DE69520533T2 (en) 2001-07-12
EP0703182B1 (en) 2001-04-04
EP0703182A3 (en) 1996-12-04
DE69520533D1 (en) 2001-05-10
FI944295A0 (en) 1994-09-16
JPH08169653A (en) 1996-07-02
EP0703182A2 (en) 1996-03-27
FI112008B (en) 2003-10-15

Similar Documents

Publication Publication Date Title
FI944295A (en) Elevator energy saving device
KR830008915A (en) Control device of AC elevator
CA2275617A1 (en) Hybrid generator apparatus
DE69420271D1 (en) UNIVERSAL POWER CONVERTER WITH A SINGLE SHARED POWER CONVERSION CIRCUIT
SE9502450D0 (en) Power transmission with high voltage direct current
BR9910278A (en) Systems to gradually increase the power for a vibrating device used on the human body, and to maintain adequate power for a battery powered vibrating device
CA2243630A1 (en) Controller for power converter
KR940000362A (en) Elevator control
DE59309335D1 (en) Electronic ballast
GB9913109D0 (en) Power supply system in a motor vehicle
ATE191589T1 (en) DEVICE FOR POWERING AN ELECTRICAL LOAD FROM A MAIN SOURCE AND AN AUXILIARY SOURCE
TW355874B (en) AC/DC power converter device
ATE286347T1 (en) ELECTRONIC BALLAST WITH DC-LINK CONTROL
DE59808127D1 (en) Switching device for electromagnetically operated assemblies
EP0405653A3 (en) Electric energy power converter of which commutation is aided by an active control of the supplying voltage of the voltage inverter circuit
JPS6474066A (en) Power source equipment
SE8502166D0 (en) CLUTCH CIRCUIT FOR VOLTAGE LIMITATION BY A MOTOR SUPPLIED BY A FREQUENCY CONVERTER THAT MAKES THE CURRENT LASTING INDEPENDENT
JPS5787604A (en) Power supply circuit for amplifier
ATE175060T1 (en) AC TO DC VOLTAGE CONVERTER
DE59007133D1 (en) Uninterruptible power supply.
JPS6474060A (en) Rectifier
KR910003889A (en) Battery charger
EP0173077A3 (en) Ac supply device to actuate and to brake a dc train drive in a regenerator mode
KR970018922A (en) Charging device of main battery for electric vehicle
JPS548832A (en) Constant voltage constant frequency power unit

Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: KONE CORPORATION