EP3224172A1 - Procédé permettant de faire fonctionner un système d'ascenseur - Google Patents

Procédé permettant de faire fonctionner un système d'ascenseur

Info

Publication number
EP3224172A1
EP3224172A1 EP15793785.5A EP15793785A EP3224172A1 EP 3224172 A1 EP3224172 A1 EP 3224172A1 EP 15793785 A EP15793785 A EP 15793785A EP 3224172 A1 EP3224172 A1 EP 3224172A1
Authority
EP
European Patent Office
Prior art keywords
elevator
travel
shafts
elevator shafts
assignment
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
EP15793785.5A
Other languages
German (de)
English (en)
Other versions
EP3224172B1 (fr
Inventor
Stefan Gerstenmeyer
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.)
TK Elevator Innovation and Operations GmbH
Original Assignee
ThyssenKrupp AG
ThyssenKrupp Elevator AG
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 ThyssenKrupp AG, ThyssenKrupp Elevator AG filed Critical ThyssenKrupp AG
Publication of EP3224172A1 publication Critical patent/EP3224172A1/fr
Application granted granted Critical
Publication of EP3224172B1 publication Critical patent/EP3224172B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66B1/2408—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration where the allocation of a call to an elevator car is of importance, i.e. by means of a supervisory or group controller
    • B66B1/2466—For elevator systems with multiple shafts and multiple cars per shaft
    • 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
    • B66B1/2408—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration where the allocation of a call to an elevator car is of importance, i.e. by means of a supervisory or group controller
    • B66B1/2491—For elevator systems with lateral transfers of cars or cabins between hoistways
    • 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
    • B66B9/003—Kinds or types of lifts in, or associated with, buildings or other structures for lateral transfer of car or frame, e.g. between vertical hoistways or to/from a parking position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/401—Details of the change of control mode by time of the day
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/402—Details of the change of control mode by historical, statistical or predicted traffic data, e.g. by learning

Definitions

  • the present invention relates to a method for operating an elevator system and to a corresponding elevator system.
  • High-rise buildings and buildings with a large number of floors require complex elevator systems to handle all transport processes as effectively as possible.
  • peak times for example, a large number of users from the different floors to be transported to the ground floor.
  • Elevator systems for such purposes are known.
  • Single-cabin systems or single-cabin systems for example, have a cabin in an elevator shaft.
  • Biplane cabin systems have two cabins in a hoistway. These two cabins of a biplane cabin system are usually firmly connected to each other and can usually not be moved independently.
  • Multi-cabin systems have at least two cabins in an elevator shaft. These cabins of a multi-cab system can be moved independently of each other.
  • Such multi-cabin systems with two independent Cabins that can be moved from one another in an elevator shaft are sold by the applicant under the name "TWIN".
  • a shaft-changing multi-car system comprises a plurality of cabs that can be moved in a group of elevator shafts.
  • the cabins can be moved back and forth not only vertically in the individual elevator shafts, but also horizontally between the individual elevator shafts.
  • Cabins of a shaft-changing multi-car system are thus not firmly bound to a lift shaft, as is the case with single-cabin systems or conventional multi-car systems.
  • the cabins of a shaft-changing multi-car system can change at an upper and / or at a lower end of the elevator shafts between the elevator shafts.
  • appropriate changer devices are provided.
  • the shaft-changing multi-car system comprises more than two elevator shafts, the individual cabins can, in particular, change between all of these elevator shafts.
  • Such a change of cabins between elevator shafts can be carried out, for example, only between adjacent elevator shafts, or in particular also flexibly between non-adjacent elevator shafts.
  • the present invention seeks to improve the effectiveness of multi-bay shaft changing systems.
  • the invention proposes a method for operating an elevator system, which is designed as a bay-changing multi-car system, in which a number of cabins are assigned to at least three elevator shafts, the cabins being located within the individual elevator car.
  • GysSWchte in upward and downward direction, and between the individual elevator shafts are movable, with the following steps:
  • steps b) and c) for further elevator shafts until a desired number of elevator shafts or all elevator shafts have an assignment of a direction of travel UP or DOWN, which is opposite to the assignment during the first operating state, to provide a second operating state.
  • a successive reversal of the directions of travel assigned to the individual elevator shafts is advantageously carried out.
  • a reversal of direction for the individual shafts is thus advantageously successively.
  • a direction reversal of the individual cabins advantageously takes place individually and successively.
  • the invention further proposes an elevator system which is designed as a bay-changing multi-car system, in which a number of cabins are assigned to at least three elevator shafts, wherein the cabins are movable within the individual elevator shafts in the upwards and downwards direction as well as the individual elevator shafts
  • the means are set up in such a way that a reversal of the directions of travel assigned to the individual elevator shafts is carried out successively in order to move from the first operating state to the second operating state.
  • the means are advantageously further designed such that the direction reversal of individual cabins takes place individually and successively.
  • a direction reversal of the individual shafts takes place in succession.
  • an elevator system is enabled to change between different operating conditions in a very effective manner.
  • the formulation used that cabs located in a respective elevator shaft can move only in the upward or downward direction includes that these cabins also, for example in the case of a car call by a user, in to stop a corresponding floor. Excluded is only a method of the cabin in the direction opposite to the associated direction of travel.
  • this cabin in the case of an assignment NO to a cabin, this cabin can be moved in the upwards or downwards direction according to a direction of travel associated with a respective elevator shaft in which it is located, but not for the reception of passengers or users Available.
  • a NO assignment to a cabin no persons or passengers will be in this cabin.
  • a car is assigned the state NO only if it is located in an elevator shaft, which belongs to a current minority of elevator shafts. This can ensure that the majority of elevator shafts, which expediently moves in the main direction of travel of the elevator system, can be used optimally for passenger transport.
  • FIG. 1 schematically shows a diagram for illustrating a preferred embodiment of the method according to the invention
  • FIG. 2 shows a schematic view of a preferred embodiment of an elevator installation according to the invention for illustrating a further preferred embodiment of the method according to the invention
  • Such an elevator system 10 has at least two changer devices, by means of which the respective cabins can be moved between the elevator shafts (110, 120, 130).
  • these changer devices are provided in an upper area, in particular the uppermost floor, and the lower area, in particular the lowermost floor or the ground floor.
  • state A a first operating state is shown, in which the two outer elevator shafts 110, 130 are assigned a direction of travel UP, and the elevator shaft 120 located in the center is assigned a direction of travel AB.
  • the elevator shafts 110, 130 located cabins move in the upward direction, and are moved on reaching the top floor by means of the corresponding changer device in the middle elevator shaft 120, and proceed in this downwards direction.
  • the cabins are in turn moved by means of a corresponding changer device in one of the outer elevator shafts 110, 130, where a renewed upward movement takes place.
  • the cabins arriving on the lowest floor are expediently moved alternately into the (left) elevator shaft 110 and the (right) elevator shaft 130.
  • the first operating state shown as state A is particularly suitable for a morning operation in which many passengers enter a skyscraper and have to be moved to different floors or, for example, to an upper floor, for example a transfer floor.
  • State B can be brought about, for example, by informing passengers who are in a car located in the elevator shaft 130 that they have to get off and driving in another car, for example a car in the elevator car. Shaft 110, to continue.
  • the state B can also be brought about by the fact that the assignment of the direction of travel in elevator shaft 130 is only canceled when all passengers who are in elevator car 130 in a car have reached their destination floors. This can in particular also take place successively, ie, for example, by blocking a car which has reached the destination floor of a passenger in elevator shaft 130 for further journeys until all passengers in the cars located in elevator shaft 130 have reached their destination floor.
  • the elevator shaft 110 is available for ascending, and the elevator shaft 120 for descending.
  • control device 160 assigned to the elevator system.
  • Such a control device can learn, for example, by means of input or learning of corresponding information regarding main traffic or main traffic directions at certain times of the day and / or week, specific traffic patterns or profiles or optimize them in the further course.
  • Corresponding main directions of travel predicted by a control device for example according to the first operating state (state A) in the upward direction, or according to the second operating state (state G) in the downward direction, can be learned or adjusted accordingly by the elevator control, so that the elevator control determines Times can reverse the main direction of travel, as explicitly shown above with reference to Figure 1.
  • Such a method or elevator system can be further optimized by, for example, using interfaces for user inputs, in particular call inputs, and / or display devices for displaying information for passengers. This makes it possible, for example, early to recognize or optimize passenger behavior. Furthermore, this can be used to indicate, for example, a current operating state. For example, it is also possible to estimate expected arrival times and preferably to be used cabins or elevator shafts. te the users or passengers display, so that an efficient passenger transport can be provided.
  • FIG. 2 and 3 further preferred embodiments of the method according to the invention for operating an elevator system will now be illustrated.
  • the elevator systems again denoted by 10, are also designed here as shaft-changing multi-car systems.
  • a total of 11 cabins 100 are provided for three elevator shafts 110, 120, 130.
  • a total of 15 cabins 100 are provided for a total of five elevator shafts 110, 120, 130, 140, 150.
  • the assignment of the respective directions of travel UP or DOWN can be recognized by means of corresponding arrows.
  • FIG. 2 shows an operating state corresponding to the first operating state (state A) of FIG.
  • the main driving direction here is the upward direction.
  • an average travel time of a car 100 in an elevator shaft 110 or 130 from the lowest floor 111 to the top floor 121, where a horizontal movement of the car into the elevator shaft 120 by means of a changer device is substantially longer than that Duration of a downward travel from the top floor 121 to the bottom floor 111.
  • the conveying capacity of the elevator system as a whole can be increased by the fact that a proportion of the cabins 100 moving in the elevator shaft 120 in the downward direction is not available for passenger traffic.
  • each car 100 which is located in the elevator shaft 120, can be assigned an information JA or NEI N by the elevator control 160, the assignment of this information determining whether the respective car is available for the passenger traffic or calls in a travel direction AB ,
  • the average cycle time or cycle time ie the time between two consecutive booths in one location, for example a main test section, is reduced, so that overall the time for an up and down movement of a car is reduced can be.
  • the effectiveness or delivery rate of the system is increased overall.
  • cabins designated by 100a and surrounded by a solid circle are available for public traffic, that is to say have an assignment YES.
  • a cabin 100b which is surrounded by a dashed circle, is not available for this purpose, so this cabin is assigned the state NO.
  • the decision can be made by the control system on the basis of different information, for example learning system, sensors, separation systems, etc.
  • a corresponding handling is possible according to the embodiment of Figure 3, where here, as mentioned, five elevator shafts 110-150 are provided.
  • the illustrated elevator systems are particularly effective in compensating for the failure of one or more elevator shafts and switching between different operating conditions caused by a lift shaft failure.
  • the method according to the invention can be used particularly advantageously in connection with so-called shuttle elevators.
  • shuttle lifts serve to transport passengers over a variety of floors without intermediate stops.
  • Typical shuttle lifts run between a ground floor and a transfer floor in a higher area of a skyscraper. If, for example, the main direction of travel in the morning is the upward direction, it can be ensured according to the invention that cabs moving in a downward direction can be returned to the shuttle operation in the upward direction in a very effective manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Elevator Control (AREA)

Abstract

L'invention concerne un procédé permettant de faire fonctionner un système d'ascenseur, lequel est réalisé sous la forme d'un système multi-cabines à changement de cage. Selon le procédé, un certain nombre de cabines (100) est associé à au moins trois cabines d'ascenseur (110, 120, 130, 140, 150), les cabines (100) étant mobiles à l'intérieur des différentes cages (110, 120, 130, 140, 150) d'ascenseur dans le sens de la montée et dans le sens de la descente, et entre les différentes cages d'ascenseur. Cela permet d'obtenir un inversement successif des sens de marche de chaque cabine.
EP15793785.5A 2014-11-27 2015-11-10 Procédé permettant de faire fonctionner un système d'ascenseur Active EP3224172B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014224323.8A DE102014224323A1 (de) 2014-11-27 2014-11-27 Verfahren zum Betreiben eines Aufzugssystems
PCT/EP2015/076142 WO2016083116A1 (fr) 2014-11-27 2015-11-10 Procédé permettant de faire fonctionner un système d'ascenseur

Publications (2)

Publication Number Publication Date
EP3224172A1 true EP3224172A1 (fr) 2017-10-04
EP3224172B1 EP3224172B1 (fr) 2021-09-29

Family

ID=54540069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15793785.5A Active EP3224172B1 (fr) 2014-11-27 2015-11-10 Procédé permettant de faire fonctionner un système d'ascenseur

Country Status (6)

Country Link
US (1) US10464781B2 (fr)
EP (1) EP3224172B1 (fr)
KR (1) KR20170089860A (fr)
CN (1) CN107207182B (fr)
DE (1) DE102014224323A1 (fr)
WO (1) WO2016083116A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014224323A1 (de) * 2014-11-27 2016-06-02 Thyssenkrupp Ag Verfahren zum Betreiben eines Aufzugssystems
CN107108150B (zh) * 2014-12-17 2020-04-21 奥的斯电梯公司 可配置多轿厢电梯系统
US10494229B2 (en) * 2017-01-30 2019-12-03 Otis Elevator Company System and method for resilient design and operation of elevator system
DE102017113562A1 (de) 2017-06-20 2018-12-20 Thyssenkrupp Ag Fahrkorb mit Rollenführung für ein Aufzugssystem
DE102017126905A1 (de) 2017-11-15 2019-05-16 Thyssenkrupp Ag Aufzugsystem mit einer Versorgungsvorrichtung zum Befüllen eines Tanks eines Fahrkorbs mit einem Fluid
DE102017127730A1 (de) 2017-11-23 2019-05-23 Thyssenkrupp Ag Fahrkorbkomponente für einen Fahrkorb eines Aufzugssystems mit Hohlraum als Druckspeicher für ein unter Druck stehendes Fluid
DE102017131449A1 (de) 2017-12-29 2019-07-04 Thyssenkrupp Ag Aufzugsystem mit einem Servicefahrzeug zur Entnahme eines Fahrkorbs
DE102018201757A1 (de) * 2018-02-06 2019-08-08 Thyssenkrupp Ag Personenfördervorrichtung mit vorgegebener Fahrtrichtung
DE102018205151A1 (de) * 2018-04-05 2019-10-10 Thyssenkrupp Ag Verfahren zum Betreiben einer Aufzugsanlage
DE102018120386A1 (de) * 2018-08-21 2020-02-27 Thyssenkrupp Ag Aufzugsystem mit einem ersten Teilaufzugsystem und einem zweiten Teilaufzugsystem
DE102018120658A1 (de) 2018-08-23 2020-02-27 Thyssenkrupp Ag Verfahren zum Betreiben eines Aufzugsystems
DE102018123979A1 (de) * 2018-09-27 2020-04-02 Thyssenkrupp Ag Aufzugsystem
JP7373433B2 (ja) * 2020-02-26 2023-11-02 株式会社日立製作所 エレベータ制御システムおよびエレベータ制御方法

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US3317005A (en) * 1965-04-21 1967-05-02 Arthur H Kehoe Elevator system
JPH07206282A (ja) 1994-01-20 1995-08-08 Hitachi Ltd 昇降機システム
DE20206290U1 (de) * 2002-04-20 2002-08-22 Müller, Wolfgang T., 78315 Radolfzell Mehrfachschacht mit Umsetzeinrichtung, insbesondere für Liftmobile
SG102714A1 (en) * 2002-05-27 2004-03-26 Inventio Ag Elevator installation with several self-propelled cars and at least three elevator hoistways situated adjacently
EP1616832A3 (fr) * 2004-07-15 2006-07-12 Inventio Ag Système d' ascenseur avec au moins trois cages verticales adjointes et la gérance d'un tel système
JP2006027902A (ja) * 2004-07-15 2006-02-02 Inventio Ag 互いに隣接して配置される少なくとも３つの垂直エレベータ昇降路を有するエレベータ設備およびそのようなエレベータ昇降路の動作方法
TWI343357B (en) 2004-07-22 2011-06-11 Inventio Ag Elevator installation with individually movable elevator cars and method for operating such an elevator installation
EP2370335B1 (fr) * 2008-12-26 2013-08-28 Inventio AG Commande d'ascenseur pour une installation d'ascenseur
WO2012154178A1 (fr) 2011-05-11 2012-11-15 Otis Elevator Company Système de transport de circulation
EP3077315A4 (fr) 2013-12-05 2017-08-30 Otis Elevator Company Ascenseur sans câble à haute vitesse comprenant un nombre différent de cages d'ascenseur pour un déplacement vers le haut et pour un déplacement vers le bas dans un groupe
DE102014224323A1 (de) * 2014-11-27 2016-06-02 Thyssenkrupp Ag Verfahren zum Betreiben eines Aufzugssystems
CN108059062B (zh) * 2016-11-07 2020-05-26 奥的斯电梯公司 模块化调转站
US10494229B2 (en) * 2017-01-30 2019-12-03 Otis Elevator Company System and method for resilient design and operation of elevator system

Also Published As

Publication number Publication date
EP3224172B1 (fr) 2021-09-29
CN107207182B (zh) 2020-03-31
US20170313545A1 (en) 2017-11-02
DE102014224323A1 (de) 2016-06-02
KR20170089860A (ko) 2017-08-04
WO2016083116A1 (fr) 2016-06-02
CN107207182A (zh) 2017-09-26
US10464781B2 (en) 2019-11-05

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