EP0703182A3 - Energy saving device for an elevator - Google Patents

Energy saving device for an elevator Download PDF

Info

Publication number
EP0703182A3
EP0703182A3 EP95114463A EP95114463A EP0703182A3 EP 0703182 A3 EP0703182 A3 EP 0703182A3 EP 95114463 A EP95114463 A EP 95114463A EP 95114463 A EP95114463 A EP 95114463A EP 0703182 A3 EP0703182 A3 EP 0703182A3
Authority
EP
European Patent Office
Prior art keywords
elevator
energy saving
saving device
energy
saving
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP95114463A
Other languages
German (de)
French (fr)
Other versions
EP0703182B1 (en
EP0703182A2 (en
Inventor
Matti Kaehkipuro
Pekka Jahkonen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kone Corp
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 EP0703182A2 publication Critical patent/EP0703182A2/en
Publication of EP0703182A3 publication Critical patent/EP0703182A3/en
Application granted granted Critical
Publication of EP0703182B1 publication Critical patent/EP0703182B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
EP95114463A 1994-09-16 1995-09-14 Energy saving device for an elevator Expired - Lifetime EP0703182B1 (en)

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
EP0703182A2 EP0703182A2 (en) 1996-03-27
EP0703182A3 true EP0703182A3 (en) 1996-12-04
EP0703182B1 EP0703182B1 (en) 2001-04-04

Family

ID=8541384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95114463A Expired - Lifetime EP0703182B1 (en) 1994-09-16 1995-09-14 Energy saving device for an elevator

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
CA2783724C (en) 2009-12-28 2016-04-05 Sandvik Mining And Construction Oy Mining vehicle and method for its energy supply
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2105128A (en) * 1981-08-25 1983-03-16 Mitsubishi Electric Corp Emergency drive device for an elevator
GB2139831A (en) * 1983-05-04 1984-11-14 Mitsubishi Electric Corp AC elevator system with battery charging control
JPH05294568A (en) * 1992-04-22 1993-11-09 Hitachi Ltd Power supply device for elevator cage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2105128A (en) * 1981-08-25 1983-03-16 Mitsubishi Electric Corp Emergency drive device for an elevator
GB2139831A (en) * 1983-05-04 1984-11-14 Mitsubishi Electric Corp AC elevator system with battery charging control
JPH05294568A (en) * 1992-04-22 1993-11-09 Hitachi Ltd Power supply device for elevator cage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 18, no. 87 (M - 1559) 14 February 1994 (1994-02-14) *

Also Published As

Publication number Publication date
FI112008B (en) 2003-10-15
FI944295A (en) 1996-03-17
DE69520533T2 (en) 2001-07-12
EP0703182B1 (en) 2001-04-04
JPH08169653A (en) 1996-07-02
EP0703182A2 (en) 1996-03-27
DE69520533D1 (en) 2001-05-10
FI944295A0 (en) 1994-09-16

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