EP2539266A1 - Power supply system for rack and pinion lifts and method for powering these - Google Patents
Power supply system for rack and pinion lifts and method for powering theseInfo
- Publication number
- EP2539266A1 EP2539266A1 EP11747796A EP11747796A EP2539266A1 EP 2539266 A1 EP2539266 A1 EP 2539266A1 EP 11747796 A EP11747796 A EP 11747796A EP 11747796 A EP11747796 A EP 11747796A EP 2539266 A1 EP2539266 A1 EP 2539266A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- load carrier
- energy
- power
- electric motor
- power supply
- 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
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000004146 energy storage Methods 0.000 claims abstract description 24
- 230000001172 regenerating effect Effects 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 238000005381 potential energy Methods 0.000 claims description 27
- 230000001133 acceleration Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims 4
- 230000001939 inductive effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
- B66B9/022—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by rack and pinion drives
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1050181A SE536861C2 (en) | 2010-02-26 | 2010-02-26 | Power supply system for rack-mounted lifts and method for making such a power supply system |
PCT/SE2011/050213 WO2011105959A1 (en) | 2010-02-26 | 2011-02-24 | Power supply system for rack and pinion lifts and method for powering these |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2539266A1 true EP2539266A1 (en) | 2013-01-02 |
EP2539266A4 EP2539266A4 (en) | 2016-01-13 |
EP2539266B1 EP2539266B1 (en) | 2019-09-18 |
Family
ID=44507099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11747796.8A Active EP2539266B1 (en) | 2010-02-26 | 2011-02-24 | Power supply system for rack and pinion lifts and method for powering these |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2539266B1 (en) |
ES (1) | ES2761327T3 (en) |
SE (1) | SE536861C2 (en) |
WO (1) | WO2011105959A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012012619A1 (en) * | 2012-06-26 | 2014-01-02 | Liebherr-Elektronik Gmbh | Electrical power supply device for concrete mixer, has energy management system for controlling power removal from energy storage unit and power supply system, where load is fed in parallel by power supply system or energy storage unit |
EP3223420B1 (en) * | 2016-03-22 | 2020-05-06 | Siemens Aktiengesellschaft | Power converter arrangement for secure braking of a drive system |
CN112654572B (en) * | 2018-09-18 | 2023-11-28 | 因温特奥股份公司 | System for transporting persons, method for optimizing the operation of a system for transporting persons |
EP3733578A1 (en) * | 2019-05-03 | 2020-11-04 | Otis Elevator Company | Regenerative drive |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1192059A (en) * | 1997-09-19 | 1999-04-06 | Ohbayashi Corp | Lift for construction |
JP4347982B2 (en) * | 2000-02-28 | 2009-10-21 | 三菱電機株式会社 | Elevator control device |
JP2003238051A (en) * | 2002-02-15 | 2003-08-27 | Sansei Kenki Kk | Elevator for construction work |
WO2008085171A1 (en) * | 2007-01-11 | 2008-07-17 | Otis Elevator Company | Thermoelectric thermal management system for the energy storage system in a regenerative elevator |
JP2012500164A (en) * | 2008-08-15 | 2012-01-05 | オーチス エレベータ カンパニー | Control of elevator drive line current and energy storage |
-
2010
- 2010-02-26 SE SE1050181A patent/SE536861C2/en unknown
-
2011
- 2011-02-24 ES ES11747796T patent/ES2761327T3/en active Active
- 2011-02-24 EP EP11747796.8A patent/EP2539266B1/en active Active
- 2011-02-24 WO PCT/SE2011/050213 patent/WO2011105959A1/en active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2011105959A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2539266A4 (en) | 2016-01-13 |
WO2011105959A1 (en) | 2011-09-01 |
ES2761327T3 (en) | 2020-05-19 |
SE1050181A1 (en) | 2011-08-27 |
EP2539266B1 (en) | 2019-09-18 |
SE536861C2 (en) | 2014-10-07 |
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