CN105263840B - Elevator control system - Google Patents
Elevator control system Download PDFInfo
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- CN105263840B CN105263840B CN201380076582.5A CN201380076582A CN105263840B CN 105263840 B CN105263840 B CN 105263840B CN 201380076582 A CN201380076582 A CN 201380076582A CN 105263840 B CN105263840 B CN 105263840B
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- car
- unit
- value
- registration
- temperature
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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
- B66B1/2458—For elevator systems with multiple shafts and a single car per shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/10—Details with respect to the type of call input
- B66B2201/103—Destination call input before entering the elevator car
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/211—Waiting time, i.e. response time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/212—Travel time
- B66B2201/213—Travel time where the number of stops is limited
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/20—Details of the evaluation method for the allocation of a call to an elevator car
- B66B2201/222—Taking into account the number of passengers present in the elevator car to be allocated
-
- 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
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
Abstract
An elevator control system comprises a registering means, a predicting means, a first setting means, a calculating means, and an excluding means. The predicting means predicts the temperature of a specific device. The first setting means sets the maximum number of passengers in an elevator car to a first value when the temperature predicted by the predicting means is lower than a reference temperature. The first setting means sets the maximum number of passengers in an elevator car to a second value which is less than the first value when the temperature predicted by the predicting means is at the reference temperature or higher. When the number of passengers calculated by the calculating means exceeds the maximum value set by the first setting means, the excluding means excludes the elevator car from the assignment candidates for a destination call registered by the registering means.
Description
Technical field
The present invention relates to be used for controlling the system of elevator.
Background technology
The system for being controlled to elevator is recorded in patent document 1 to 4.
In the system described in patent document 1, when the temperature of motor reaches design temperature, though press close the door by
Button, door are not also closed.Thus, decline the starting frequency of motor.
In the system described in patent document 2 and 3, when the temperature of motor reaches design temperature, selection makes acceleration
The velocity mode that degree and deceleration are reduced.In addition, in the system described in patent document 3, setting when the temperature of motor reaches
When constant temperature is spent, will be used for judging that the value in car beyond authorized load capacity is set as less value.
In the system described in patent document 4, the temperature of driving means is predicted.Speed is selected according to the temperature for predicting
Pattern, prevents driving means from transshipping.
Citation
Patent document
Patent document 1：Japanese real public clear 63-681 publications
Patent document 2：Japanese Unexamined Patent Publication 2002-3091 publications
Patent document 3：Japanese Unexamined Patent Publication 2002-60147 publications
Patent document 4：No. 4527059 publications of Japanese Patent Publication No.
The content of the invention
Invention problem to be solved
In the system described in patent document 1 to 3, reach from the temperature of motor and carry out after design temperature necessary moving
Make.For example, when the temperature of motor reaches design temperature, the speed of car is made to reduce or become the berthing time of car
It is long.In fact, when the temperature of motor reaches design temperature, it is necessary to using the speed for being greatly reduced acceleration and deceleration
Pattern.Especially there is a problem of when crowded that convenience declines.
In the system described in patent document 4, velocity mode is determined on the basis of the temperature of prediction driving means.But
It is, even if in the system described in patent document 4, being also carried out the operating for reducing the speed of car.With patent document 1 to 3
Described system is identical, there is a problem of that convenience declines.
The present invention is completed to solve above-mentioned problem.It is an object of the invention to provide under one kind does not make convenience significantly
Drop is prevented from equipment becomes the apparatus for controlling elevator of superheat state.
Means for solving the problems
Apparatus for controlling elevator according to the present invention has：Registration unit, its registration destination call；Predicting unit, which is pre-
Survey the temperature of particular device；1st setup unit, which will in the case where the temperature predicted by predicting unit is less than fiducial temperature
The higher limit of the number of people boarding of car is set to the 1st value, the feelings more than temperature on the basis of the temperature predicted by predicting unit
The higher limit of the number of people boarding of car is set to into 2nd value less than the 1st value under condition；Arithmetic element, its computing are responded when car
The number of people boarding of the car during destination call of registration unit registration；And rejected unit, which is by arithmetic element computing
In the case that the number of people boarding for going out is more than the higher limit set by the 1st setup unit, from the destination for registration unit registration
The car is excluded in the distribution candidate car of call.
Moreover, it relates to apparatus for controlling elevator have：Registration unit, its registration destination call；Predicting unit,
The temperature of its prediction particular device；Setup unit, which is in the case where the temperature predicted by predicting unit is less than fiducial temperature
The higher limit of the stop quantity of car is set to into the 1st value, more than temperature on the basis of the temperature predicted by predicting unit
In the case of the higher limit of the stop quantity of car is set to into 2nd value bigger than the 1st value；And allocation unit, which is based on
The higher limit set by setup unit decides whether car is distributed to the destination call of registration unit registration.
Moreover, it relates to apparatus for controlling elevator have：Registration unit, its registration destination call；Predicting unit,
The current effective value of its prediction particular device；1st setup unit, which is less than threshold in the current effective value predicted by predicting unit
In the case of value, the higher limit of the number of people boarding of car is set to into the 1st value, in the current effective value predicted by predicting unit
In the case of more than threshold value, the higher limit of the number of people boarding of car is set to into 2nd value less than the 1st value；Arithmetic element, its
Computing when car responded registration unit registration destination call when car number of people boarding；And rejected unit, its
In the case that the number of people boarding calculated by arithmetic element is more than the higher limit set by the 1st setup unit, from for registration form
The car is excluded in the distribution candidate car of the destination call of unit's registration.
Moreover, it relates to apparatus for controlling elevator have：Registration unit, its registration destination call；Predicting unit,
The current effective value of its prediction particular device；Setup unit, which is less than threshold value in the current effective value predicted by predicting unit
In the case of, the higher limit of the stop quantity of car is set to into the 1st value, in the current effective value predicted by predicting unit is
In the case of more than threshold value, the higher limit of the stop quantity of car is set to into 2nd value bigger than the 1st value；And allocation unit,
Which decides whether car is distributed to the destination call of registration unit registration based on the higher limit that setup unit sets.
Invention effect
According to the present invention, the declines to a great extent equipment that be prevented from of convenience is not made to become superheat state.
Description of the drawings
Fig. 1 is the structure chart for illustrating the apparatus for controlling elevator in embodiments of the present invention 1.
Fig. 2 is the figure of the trend of the car for illustrating elevator.
Fig. 3 is the figure of the trend of the car for illustrating elevator.
Fig. 4 is the flow chart of the action for illustrating the apparatus for controlling elevator in embodiments of the present invention 1.
Fig. 5 is the figure for illustrating the function of computing number of people boarding.
Fig. 6 is the flow chart for illustrating the function of determining distribution car.
Fig. 7 is the flow chart of the action for illustrating the apparatus for controlling elevator in embodiments of the present invention 2.
Specific embodiment
Present invention will be described in detail with reference to the accompanying.Explanation to repeating suitably is simplified or is omitted.In the various figures, to phase
Same or suitable part mark identical label.
Embodiment 1.
Fig. 1 is the structure chart for illustrating the apparatus for controlling elevator in embodiments of the present invention 1.Group management system 1 will set
The multiple elevator for being placed in building etc. is managed as a group.Group management system 1 be figure 1 illustrates to A as one
Number machine, B machines and C machines carry out the situation of group management.Below in the case where the equipment for being belonging to which number machine is specified,
Any one in marking from A to C after label.That is, A is marked to the equipment of A machines after label.Equipment to B machines
B is marked after label.C is marked after label to the equipment of C machines.
The car 2 and counterweight 3 of elevator is hung in hoistway by main rope 4.The means of suspension craning cab 2 and counterweight 3 are not limited
In rope.Car 2 and counterweight 3 can also be hung by the suspention means of banding.
Main rope 4 is winded on traction machine 5.Motor 6 makes traction machine 5 rotate and stop.It is when traction machine 5 rotates, main
Rope 4 is moved.Car 2 is lifted on direction corresponding with the moving direction of main rope 4 in hoistway.Counterweight 3 is being moved with car 2
Lift in hoistway on dynamic direction in opposite direction.
Driving means 7 are driven to motor 6.Driving means 7 for example have inverter.Driving means 7 are provided with temperature
Degree detector 8.Temperature detector 8 detects the temperature of driving means 7.The information of the temperature that temperature detector 8 is detected is transfused to
Control device 9.
Operating of the control device 9 to elevator is controlled.Control device 9 is from exhaling that the reception of group management system 1 is registered
Terraced information.Control device 9 sends the instruction for making car 2 respond registered call to driving means 7.
For example, operatings of the control device 9A to A machines is controlled.The information quilt of the temperature that temperature detector 8A is detected
Input control device 9A.Driving means 7A are driven to motor 6A based on the instruction received from control device 9A.It is electronic
Machine 6A rotates traction machine 5A.When traction machine 5A rotates, car 2A is moved in hoistway.When the rotation of traction machine 5A stops
When, car 2A stops.
The stop of elevator is provided with calling mechanism 10.Calling mechanism 10 is user to register landing call and purpose
Ground call and the device that operated.Calling mechanism 10 is for example arranged at each floor of the stop of car 2.Can also only in car 2
The a part of storey setting calling mechanism 10 stopped.
Calling mechanism 10 has input unit 11 and display 12.
Input unit 11 is the device for being input into destination floor for user in stop.Input unit 11 shown in Fig. 1 has
Have：10 buttons of 0 to 9 numeral are labeled with, the button of star symbol are labeled with and are labeled with the button of negative flag.It is defeated
The mode for entering device 11 is not limited to the mode shown in Fig. 1.It can also be each floor of input unit 11 with the stop of car 2
Button.
When user is input into destination floor using input unit 11, calling mechanism 10 is sent to group management system 1
The registration request of call.Information comprising the floor for being provided with calling mechanism 10 as transmission source in the registration request and make
The information of the destination floor of user's input.
Group management system 1 is registered landing call and destination is exhaled based on the registration request received from calling mechanism 10
Ladder.Landing call is provided with the call at the floor of the calling mechanism 10 of the transmission source as registration request.Destination call
It is the call of the floor that user is input into from input unit 11.When landing call and destination call is registered, group management dress
Put overall running efficiency of 1 consideration system etc. to determine to distribute car.
Group management system 1 sends distribution sedan-chair when distribution car is determined to the calling mechanism 10 for sending registration request
The information in railway carriage or compartment.Calling mechanism 10 makes display 12 show from group management system 1 information of the distribution car for receiving.User
Observation is shown in the content of display 12 and learns the elevator that oneself should be used.
In addition, group management system 1 is when distribution car is determined, to the control device 9 being controlled to the distribution car
Send response instruction.The information of registered landing call and car call is included in response instruction.Receive response instruction
Control device 9 sends the action command for making car 2 respond registered landing call and car call to driving means 7.
Below, the class system that user is input into destination floor before car 2 is taken being had with reference to Fig. 2 and Fig. 3
Topic is illustrated.Fig. 2 and Fig. 3 are the figures of the trend of the car for illustrating elevator.
Balance with car 2 when the weight of counterweight 3 is configured to take the half number of specified number in car 2.Therefore,
It is larger in the case of rising in the state of what driving means 7 were born be supported on car 2 is full.Also, it is negative that driving means 7 are born
It is larger in the case of car 2 is loaded in for declining in the state of sky.The load that driving means 7 are born is bigger, the heating of driving means 7
Amount is bigger.
For example, in office building, using elevator, from lobby floor, floor is moved most office staff upward.Therefore,
It is on duty the time period, car 2 rises in the state of full, situation about declining in an empty state is more.
The trend of the car 2 that Fig. 2 persons of being shown with cannot be input in the system of destination floor in stop.Fig. 2 is illustrated
The example of the trend of the car 2 of class's time period.In such a system, user stop press the button of up direction or
The button of down direction.In addition, user presses destination button after taking into car 2.Therefore, the user's for taking car 2
Destination floor is varied.Car 2 rises while stopping in multiple floors.
The trend of the car 2 that Fig. 3 persons of being shown with are input in the system of destination floor in stop.When Fig. 3 illustrates working
Between section car 2 trend example.In such a system, identical is taken as far as possible with destination floor identical user
The mode of car 2 come determine distribute car.The quantity of the floor of the stop of car 2 can be made to tail off, it is possible to increase time per unit
Transport capacity.
It is input in the system of destination floor in stop in user, the amount of work of the time per unit of driving means 7 increases
Plus.Therefore, can not be compared with stop be input into the system of destination floor with user, the load that driving means 7 are born is larger.Drive
The caloric value of dynamic device 7 also becomes big.It is input in the system of destination floor in stop in user, driving means 7 easily become
Superheat state.
The function that this apparatus for controlling elevator has is illustrated also referring to Fig. 4 to Fig. 6 below.Fig. 4 is to illustrate this
The flow chart of the action of the apparatus for controlling elevator in bright embodiment 1.
Temperature detector 8 detects the Current Temperatures of driving means 7.Control device 9 is with the shorter cycle regularly from temperature
Detector 8 obtains the information of the temperature of the driving means 7 for detecting.
When user is input into destination floor by input unit 11, calling mechanism 10 sends the registration request of call.
The registration request sent from calling mechanism 10 is received by group management system 1.Group management system 1 is receiving the registration of call
During request, landing call and destination call (S101) is registered.
Group management system 1 starts to determine the process of distribution car for the call to registering.
Group management system 1 notifies registered call information to control device 9 first.In the example depicted in figure 1, group
Group's managing device 1 notifies registered call information to control device 9A to 9C.Control device 9 is based on from group management system 1
The call information of notice, predicts the temperature (S102) of driving means 7.
Function to predicting the temperature of driving means 7 is illustrated below.The following description is the function of predicted temperature
One.
Control device 9 is determined first for the path of the car 2 being driven required for the temperature prediction of device 7.Below
Registered call is responded to car 2 and control device 9 sets car 2 and carries out reciprocal such path in a specific range
Situation illustrate.
For example, control device 9 set when car 2 rest against the destination floor of user, the end floor of top and
The path of current location is returned to after lobby floor.Now, it is assumed that the number of times that car 2 is stopped when rising is upper with stop quantity
Limit value is identical.Stop the quantity that quantity is the floor that car 2 is stopped.The higher limit for stopping quantity is pre-registered in control device 9.
Further, it is assumed that when car 2 is from lobby floor, having taken in car 2 and the higher limit equal number of number of people boarding
User.Number of people boarding is the quantity of the personnel for having taken car 2.The higher limit of number of people boarding is pre-registered in control device 9.
Above-mentioned concrete path and it is assumed that the example set with reference to the situation of elevator during work hours section.Path and
It is assumed that suitably set with reference to the situation of the elevator envisioned.
Temperature T of the driving means 7 when control device 9 makes car 2 move along the path for determining based on following formula prediction.
[numerical expression 1]
Wherein,
RTT is car 2 along the time required for set path movement
L is the distance of 2 upward direction of the car movement in set path
P is the capacity of car 2
N is the number of times that car 2 is stopped
T0It is Current Temperatures that temperature detector 8 is detected
k1、kn, μ be coefficient.
Whether control device 9 judges the value of predicted temperature T as more than threshold value Tth (S103).In the present embodiment, threshold value
Tth is the fiducial temperature being compared with predicted temperature T.Threshold value Tth (fiducial temperature) is pre-registered in control device 9.
In the case where predicted temperature T is more than threshold value Tth, the higher limit of number of people boarding is set to ratio by control device 9
The little value of default value.For the higher limit of number of people boarding, the specified number for having preset car 2 is worth by default.Example
Such as, if predicted temperature T is more than threshold value Tth, the higher limit of number of people boarding is set to the specified of car 2 by control device 9
8 one-tenth (S104) of number.In S104, it is also possible to which the higher limit of number of people boarding is set to other values.For example, in S104
The higher limit of number of people boarding can also be set to 9 the one-tenth of specified number of car 2.
In addition, in the case where predicted temperature T is more than threshold value Tth, control device 9 will stop the higher limit setting of quantity
Into the value bigger than default value.For example, if predicted temperature T is more than threshold value Tth, control device 9 will stop the upper limit of quantity
Value be set to default value add 1 obtained from value (S105).In S105, it is also possible to which the higher limit for stopping quantity is set to other
Value.For example, the higher limit for stopping quantity can also be set to infinity in S105.In this case, can exclude
Stop the restriction that the higher limit of quantity is brought.
The default value S for stopping the higher limit of quantity can be obtained by following formula.Formula 2 illustrates the computational methods of default value S
One.
[numerical expression 2]
Wherein,
F is the quantity of the floor above lobby floor
C is the number of units of the car 2 that system has.
On the other hand, in the case where predicted temperature T is lower than threshold value Tth (fiducial temperature), control device 9 is by number of people boarding
Higher limit be set to default value.If above-mentioned example, then the higher limit of number of people boarding is set to and car 2 by control device 9
Specified number identical value (S106).In addition, in the case where predicted temperature T is lower than threshold value Tth (fiducial temperature), control dress
Put 9 and the higher limit for stopping quantity is set to into default value (S107).
Below, the number of people boarding of the car 2 when 9 computing of control device makes car 2 respond registered call.For example, control
9 computing car 2 of device processed from each floor when number of people boarding (S108).Hereinafter, with reference to work(of the Fig. 5 to computing number of people boarding
Can illustrate.The following description is of the function of computing number of people boarding.
In Figure 5, the figure in the left side of centrally located arrow represents the situation of registered call.Call shown in Fig. 5
The call newly registered in being also included within S101.
Car 2 is moved from 5 layers to up direction.In the upstream direction, be registered with from 1 layer and go to 10 layers of call, from 1 layer
The call for going to 8 layers and the call for going to 9 layers from 7 layers.Currently, from the user of 10 layers of 1 layer of whereabouts and from 8 layers of 1 layer of whereabouts
User take car 2.In addition, in the downstream direction, be registered with from 8 layers the call of going to 4 layers and 1 layer gone to from 6 layers
Call.User from 9 layers of 7 layers of whereabouts, from the user of 4 layers of 8 layers of whereabouts and will from after the user of 1 layer of 6 layers of whereabouts
Take car 2.
Fig. 5 is the figure for illustrating the function of computing number of people boarding.In Figure 5, the figure on the right side of centrally located arrow
The number of people boarding that expression is calculated.
Number of people boarding on 9 pairs of current locations from car 2 of control device to 10 layers of each floor computing direct of travel.From
5 layers and 6 layers number of people boarding when setting out are currently to take 2 people in car 2.Because taking car 2, therefore 7 layers in 7 layer of 1 people
Number of people boarding become 3 people.Because at 8 layers from 2 descending stair of car, 1 people, therefore 8 layers of number of people boarding becomes 2 people.Equally, computing
The number of people boarding for going out 9 layers becomes 1 people.The number of people boarding for calculating 10 layers becomes 0 people.
In the path of setting, car 2 moves to 1 layer after reaching 10 layers.Each layer of the control device 9 pairs from 10 layers to 1 layer
Number of people boarding in computing reverse directions.That is, in reverse directions, car 2 is taken in 8 layers and 6 layers each 1 people.In addition, at 4 layers
With 1 layer from 2 each descending stair of car, 1 people.Therefore, car 2 from each layer when number of people boarding it is as shown in Figure 5.
In the path of setting, car 2 returns to current position after reaching 1 layer.Control device 9 pairs is from 1 layer to 4 layers
Number of people boarding on each layer computing behind direction.Additionally, during from 1 layer to 4 layers movement, car 2 is not responding to call.Therefore,
Number of people boarding during each floor of the car 2 from 1 layer to 4 layers is 0 people by computing.
Then, 9 comparison operation of control device goes out number of people boarding and the higher limit of the number of people boarding of setting.From any building
In the case that number of people boarding when layer sets out exceedes higher limit, control device 9 sends more than information to group management system 1.
Group management system 1 determines whether there is car 2 (S109) of the number of people boarding more than higher limit.Group management system
1 excludes the car 2 (S110) that number of people boarding exceedes higher limit from the distribution candidate car for registered call.That is, group
Group's managing device 1 excludes the car 2 that control device 9 sends number machine more than information from distribution candidate car.Group management
Device 1 number of people boarding in the path of above-mentioned setting is always the car 2 below higher limit and is selected as distributing candidate car.
Group management system 1 determines to distribute to registered call from the car 2 for being selected as distributing candidate car
Car 2 (S111).Stop quantity and the stop of setting of the group management system 1 based on the car 2 during the registered call of distribution
The higher limit of quantity come determine distribute car.Group management system 1 can also determine distribution car when consider user etc.
Treat the time.Hereinafter, with reference to Fig. 6 fight to the finish it is fixed distribution car function illustrate.The following description is the work(for determining distribution car
One of energy.
Fig. 6 is the flow chart for illustrating the function of determining distribution car.
Group management system 1 registers landing call and purpose when the registration request of call is received from calling mechanism 10
Ground call (S201).In addition, group management system 1 obtains the stop quantity set in S105 or S107 from control device 9
Higher limit information.
Group management system 1 pair respectively distributes stop number of the candidate car computing when the call registered in S201 is assigned with
Amount (S202).Below, the stop quantity that group management system 1 is calculated in determining whether to be present in S202 is below higher limit
Distribution candidate car (S203).For example, in the case where car 2A is distribution candidate car, group management system 1 pair is to car
The stop quantity of car 2A when 2A is assigned with the call registered in S201 and the stop quantity obtained from control device 9A
Higher limit is compared.Respectively distribution candidate car carries out same comparison to group management system 1 pair, it is determined that it is the upper limit to stop quantity
The following distribution candidate car of value.Do not exist stop quantity be higher limit below distribution candidate car in the case of, group
Managing device 1 pair is respectively distributed the higher limit of the stop quantity of candidate car and adds 1 (S204).Then, group management system 1 is real again
Apply the judgement of S203.If there is the distribution candidate car for stopping that quantity is below higher limit, into S205.
In S205, group management system 1 determines whether to there are multiple quantity of stopping for the distribution candidate below higher limit
Car.Only exist in the case of 1 the distribution candidate car that quantity is below higher limit is stopped, group management system 1 should
Distribution candidate car is selected as distribution car (S206).Exist in the distribution candidate car that stop quantity is below higher limit multiple
In the case of, group management system 1 carries out other evaluations to these distribution candidate cars.For example, on group management system 1 pair
The stand-by period of user increased how many before registered call is distributed and after distribution to state multiple distribution candidate car computings.
Group management system 1 selects the incrementss of stand-by period minimum distribution candidate car for distribution car (S207).
Group management system 1 is to dividing that the transmission of calling mechanism 10 of the registration request for sending call in S101 determines
Information with car (S112).Calling mechanism 10 makes display 12 show from group management system 1 the distribution car for receiving
Information.In addition, group management system 1 sends response instruction to the control device 9 that the distribution car to determining is controlled.Example
Such as, group management system 1 sends response instruction in the case where selecting car 2A as distribution car to control device 9A.
If the apparatus for controlling elevator with said structure, then can be reduced based on the temperature of the driving means 7 for predicting
The higher limit of number of people boarding improves the higher limit for stopping quantity.Because can be before the actual rising of the temperature of driving means 7
Necessary countermeasure is taken, therefore, it is possible to prevent driving means 7 to be absorbed in superheat state.Even if in addition, the predicted temperature of driving means 7
More than threshold value, the speed of car 2 will not be also made to decline or make the berthing time of car 2 elongated.It is prevented from convenience big
Width declines, using the teaching of the invention it is possible to provide comfortable to service.
The group management system 1 of present embodiment has the function of registration landing call and destination call.Can also make
Calling mechanism 10 has the function of registration landing call and destination call.In this case, calling mechanism 10 is to group
Managing device 1 sends the call information of registration.
The control device 9 of present embodiment has the function of the temperature of prediction driving means 7.Fill can also group management
Put the function of 1 temperature with prediction driving means 7.In this case, such as control device 9 is according to from group management
The request of device 1 sends the temperature information that temperature detector 8 is detected to group management system 1.
The control device 9 of present embodiment determines car 2 with order to be driven the needs of the temperature prediction of device 7
Path function.Can also make group management system 1 that there is the function of determining path.For example, have in group management system 1
In the case of the function of the temperature of prediction driving means 7, make group management system 1 that there is the function of determining path.
In addition, the control device 9 of present embodiment is so that past between the end floor up of car 2 and lobby floor
Multiple mode set path.Control device 9 can also be by other methods come set path.For example, according to past elevator
The behaviour in service of behaviour in service prediction elevator from now on.Specifically, using the identical till the previous day what day and
The traffic flow of identical time period is predicting the traffic flow for hereafter occurring.And, control device 9 based on the traffic flow for predicting come
Set path.Control device 9 predicts the temperature of the driving means 7 when making car 2 move along the path of setting.
Additionally, control device 9 can not also have the function of determining path.In this case, control device 9 is for example
The chronologically information of the temperature that storage temperature detector 8 is detected.Tendency of the control device 9 based on the temperature information of storage, enters
The temperature prediction of horizontal drive device 7.
There is the control device 9 of present embodiment the function of the higher limit of setting number of people boarding and setting to stop the upper of quantity
The function of limit value.Can also make group management system 1 that there are these set-up functions.For example, there is prediction in group management system 1
In the case of the function of the temperature of driving means 7, group management system 1 has these set-up functions.
The control device 9 of present embodiment has the function of computing number of people boarding.Have can also group management system 1
The function of computing number of people boarding.
The temperature detector 8 of present embodiment is arranged at driving means 7.Temperature detector 8 can also be arranged at motor
6.Temperature detector 8 can also be arranged to be needed at the specific equipment of temperature monitoring.
In addition, the temperature that the control device 9 of present embodiment is detected based on temperature detector 8, predicts driving means 7
Temperature.In the case where not having temperature detector 8, control device 9 can also be predicted based on the initial temperature of driving means 7
The temperature of driving means 7.The initial temperature of driving means 7 is pre-registered in control device 9.
Temperature of the control device 9 of present embodiment based on the driving means 7 for predicting sets the higher limit of number of people boarding
With the higher limit for stopping quantity.Control device 9 can also carry out each upper limit based on other values with the temperature association of driving means 7
The setting of value.For example, control device 9 can also carry out the setting of higher limit based on the current effective value of driving means 7.
In this case, driving means 7 of 9 computing of control device when making car 2 move along the path for determining
Current effective value.In the case that control device 9 is more than the current effective value for being obtained is for threshold value, by the upper limit of number of people boarding
Value is set as the value less than default value.Control device 9 in the case where current effective value is less than threshold value, by the upper limit of number of people boarding
Value is set to default value.In addition, control device 9 will stop number in the case where acquired current effective value is more than threshold value
The higher limit of amount is set as the value bigger than default value.Control device 9 will stop number in the case where current effective value is less than threshold value
The higher limit of amount is set as default value.
Temperature of the control device 9 of present embodiment based on the driving means 7 for predicting, sets the higher limit of number of people boarding
With higher limit this both sides for stopping quantity.Even if control device 9 only carries out the setting of the higher limit of number of people boarding, it is also possible to obtain
Certain effect.Equally, even if control device 9 only carries out the setting of the higher limit for stopping quantity, it is also possible to obtain certain effect
Really.
Embodiment 2.
Fig. 7 is the flow chart of the action for illustrating the apparatus for controlling elevator in embodiments of the present invention 2.In present embodiment
In, to sending action during certain floor to illustrate empty car.Empty car is to complete the response to all of call and not
Take the car 2 of any user.For example, make the car 2 for completing the response to all calls standby in lobby floor
In the case of, carry out the action shown in Fig. 7.
The structure of the apparatus for controlling elevator in present embodiment is identical with any one structure disclosed in embodiment 1.
Apparatus for controlling elevator in present embodiment is also functional with the institute disclosed in embodiment 1.
Group management system 1 determines a need for for empty car sending other floors (S301).Needing empty car
In the case of sending other floors, group management system 1 sends to the control device 9 being controlled to the sky car and sends finger
Order.Instruction is sent to include the information of floor of the mobile destination as empty car.Below also using the movement as empty car
The floor of destination is referred to as sending floor.Make sky car in lobby floor it is standby in the case of, lobby floor becomes sends building
Layer.Control device 9 predicts the temperature (S302) of driving means 7 based on the instruction of sending received from group management system 1.
Control device 9 is determined first for the path of the car 2 being driven needed for the temperature prediction of device 7.For example, control
Device processed 9 sets car 2 and reaches the path for sending floor from current location.Control device 9 makes car 2 based on the prediction of formula 1
Temperature T of the driving means 7 when moving along the path for determining.Whether control device 9 judges the value of predicted temperature T as threshold value
More than Tth (S303).
In the case where predicted temperature T is more than threshold value Tth, control device 9 will be set to time delay bigger than default value
Value.Time delay is due to sending floor to make the parameter of the delay of setting out when setting out in empty car direction.Car 2 completes right
The response of all calls and after closing the door completely, towards sending floor to set out after time delay.Time delay is for example by 0 second
It is set as default value.If predicted temperature T is more than threshold value Tth, control device 9 makes the delay stipulated time that sets out of sky car,
For example will be set to time delay 10 seconds (S304).Can also will be set to other values in S304 time delay.For example,
Can will be set to time delay 15 seconds in S304.
On the other hand, in the case where predicted temperature T is lower than threshold value Tth (fiducial temperature), control device 9 is by time delay
It is set to default value.If above-mentioned example, then control device 9 will be set to 0 second (S305) time delay.Can also be in S305
Other values will be set to time delay.For example, it is also possible to will be set to time delay 2 seconds in S305.
Control device 9 based on the time delay set out in S304 or S305 carry out car 2 send (S306).
If the apparatus for controlling elevator with said structure, then being prevented from the driving means 7 when sky car is sent becomes
Superheat state.If the value of predicted temperature T is less than threshold value Tth, start at once sending for sky car.It is prevented under running efficiency
Drop.
Industrial applicability
Apparatus for controlling elevator involved in the present invention can the person of being suitable for use be input into destination floor before car is taken
System.
Label declaration
1：Group management system；2：Car；3：Counterweight；4：Main rope；5：Traction machine；6：Motor；7：Driving means；8：
Temperature detector；9：Control device；10：Calling mechanism；11：Input unit；12：Display.
Claims (10)
1. a kind of apparatus for controlling elevator, wherein,
The apparatus for controlling elevator has：
Registration unit, its registration destination call；
Predicting unit, the temperature of its prediction particular device；
1st setup unit, its taking advantage of car in the case where the temperature predicted by the predicting unit is less than fiducial temperature
The higher limit of terraced number is set to the 1st value, in the feelings that the temperature predicted by the predicting unit is more than the fiducial temperature
The higher limit of the number of people boarding of the car is set to into 2nd value less than the 1st value under condition；
Arithmetic element, the car of its computing when the destination call of the car has been responded registration unit registration
Number of people boarding；
Rejected unit, which is upper more than what is set by the 1st setup unit in the number of people boarding calculated by the arithmetic element
In the case of limit value, the car is excluded from the distribution candidate car of the destination call for registration unit registration；
2nd setup unit, which, will be described in the case where the temperature predicted by the predicting unit is less than the fiducial temperature
The higher limit of the stop quantity of car is set to the 3rd value, is the fiducial temperature in the temperature predicted by the predicting unit
In the case of above, the higher limit of the stop quantity of the car is set to into 4th value bigger than the 3rd value；And
Allocation unit, which is in the case where the car is distribution candidate car, upper based on what is set by the 2nd setup unit
Limit value decides whether the car is distributed to the destination call of the registration unit registration.
2. apparatus for controlling elevator according to claim 1, wherein,
The apparatus for controlling elevator has：
Path determining means, which determines the path for making the car respond the destination call of the registration unit registration,
The equipment when predicting unit prediction makes the car move along the path that the path determining means determines
Temperature.
3. apparatus for controlling elevator according to claim 2, wherein,
The path determining means is so that the car is in destination corresponding with the destination call that the registration unit is registered
Floor, the end floor of top and lobby floor return the mode of current location to determine path after stopping.
4. apparatus for controlling elevator according to claim 1, wherein,
The apparatus for controlling elevator has：
Dispatch unit, which makes to complete the car of the response to all calls sends building moving to after time delay
Layer；And
3rd setup unit, which, will be described in the case where the temperature predicted by the predicting unit is less than the fiducial temperature
Time delay is set to the 5th value, in the case where the temperature predicted by the predicting unit is more than the fiducial temperature, will
The time delay is set to 6th value bigger than the 5th value.
5. a kind of apparatus for controlling elevator, wherein,
The apparatus for controlling elevator has：
Registration unit, its registration destination call；
Predicting unit, the temperature of its prediction particular device；
Setup unit, which is in the case where the temperature predicted by the predicting unit is less than fiducial temperature by the stop number of car
The higher limit of amount is set to the 1st value, in the case where the temperature predicted by the predicting unit is more than the fiducial temperature
The higher limit of the stop quantity of the car is set to into 2nd value bigger than the 1st value；And
Allocation unit, which decides whether for the car to distribute to the registration based on the higher limit set by the setup unit
The destination call of unit registration.
6. apparatus for controlling elevator according to claim 5, wherein,
The apparatus for controlling elevator has：
Path determining means, which determines the path for making the car respond the destination call of the registration unit registration,
The equipment when predicting unit prediction makes the car move along the path that the path determining means determines
Temperature.
7. apparatus for controlling elevator according to claim 6, wherein,
The path determining means is so that the car is in destination corresponding with the destination call that the registration unit is registered
Floor, the end floor of top and lobby floor return the mode of current location to determine path after stopping.
8. the apparatus for controlling elevator according to any one in claim 5～7, wherein,
The apparatus for controlling elevator has：
Dispatch unit, which makes to complete the car of the response to all calls sends building moving to after time delay
Layer；And
3rd setup unit, which, will be described in the case where the temperature predicted by the predicting unit is less than the fiducial temperature
Time delay is set to the 5th value, in the case where the temperature predicted by the predicting unit is more than the fiducial temperature, will
The time delay is set to 6th value bigger than the 5th value.
9. a kind of apparatus for controlling elevator, wherein,
The apparatus for controlling elevator has：
Registration unit, its registration destination call；
Predicting unit, the current effective value of its prediction particular device；
1st setup unit, its in the current effective value predicted by the predicting unit less than in the case of threshold value, by car
The higher limit of number of people boarding is set to the 1st value, is more than the threshold value in the current effective value predicted by the predicting unit
In the case of, the higher limit of the number of people boarding of the car is set to into 2nd value less than the 1st value；
Arithmetic element, the car of its computing when the destination call of the car has been responded registration unit registration
Number of people boarding；And
Rejected unit, which is upper more than what is set by the 1st setup unit in the number of people boarding calculated by the arithmetic element
In the case of limit value, the car is excluded from the distribution candidate car of the destination call for registration unit registration.
10. a kind of apparatus for controlling elevator, wherein,
The apparatus for controlling elevator has：
Registration unit, its registration destination call；
Predicting unit, the current effective value of its prediction particular device；
Setup unit, its in the current effective value predicted by the predicting unit less than in the case of threshold value, stopping car
The 1st value is set to by the higher limit of quantity, is more than the threshold value in the current effective value predicted by the predicting unit
In the case of, the higher limit of the stop quantity of the car is set to into 2nd value bigger than the 1st value；And
Allocation unit, which decides whether for the car to distribute to the registration form based on the higher limit that the setup unit sets
The destination call of unit's registration.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2013/063646 WO2014184922A1 (en) | 2013-05-16 | 2013-05-16 | Elevator control system |
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| Publication Number | Publication Date |
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| CN105263840A CN105263840A (en) | 2016-01-20 |
| CN105263840B true CN105263840B (en) | 2017-03-22 |
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|---|---|
| JP (1) | JP6079874B2 (en) |
| CN (1) | CN105263840B (en) |
| DE (1) | DE112013007085B4 (en) |
| WO (1) | WO2014184922A1 (en) |
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| JP7068997B2 (en) * | 2018-12-12 | 2022-05-17 | 株式会社日立製作所 | Group management system and elevator |
| WO2020250409A1 (en) * | 2019-06-14 | 2020-12-17 | 三菱電機株式会社 | Elevator link device |
| CN115734928B (en) * | 2020-06-25 | 2023-06-16 | 三菱电机楼宇解决方案株式会社 | Elevator system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044077A (en) * | 2005-08-25 | 2007-09-26 | 三菱电机株式会社 | Elevator operation control device |
| CN102530664A (en) * | 2010-11-26 | 2012-07-04 | 东芝电梯株式会社 | Fan abnormality detection device of elevator |
| CN102674099A (en) * | 2011-03-09 | 2012-09-19 | 东芝电梯株式会社 | Elevator system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946975U (en) | 1983-05-13 | 1984-03-28 | 三菱電機株式会社 | Elevator operation protection device |
| JPH07187524A (en) * | 1993-12-27 | 1995-07-25 | Toshiba Corp | Elevator control device |
| JPH115081A (en) | 1997-04-25 | 1999-01-12 | Nitto Kogyo Co Ltd | Pollutant separating device for sewage |
| JP2002003091A (en) * | 2000-06-22 | 2002-01-09 | Toshiba Fa Syst Eng Corp | Elevator control system |
| JP2002060147A (en) | 2000-08-18 | 2002-02-26 | Mitsubishi Electric Corp | Control device for elevator |
| US7837012B2 (en) | 2003-09-29 | 2010-11-23 | Mitsubishi Denki Kabushiki Kaisha | Control device for elevator |
| JP5082215B2 (en) * | 2005-08-26 | 2012-11-28 | フジテック株式会社 | Elevator group management apparatus and group management method |
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2013
- 2013-05-16 CN CN201380076582.5A patent/CN105263840B/en active Active
- 2013-05-16 DE DE112013007085.5T patent/DE112013007085B4/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044077A (en) * | 2005-08-25 | 2007-09-26 | 三菱电机株式会社 | Elevator operation control device |
| CN102530664A (en) * | 2010-11-26 | 2012-07-04 | 东芝电梯株式会社 | Fan abnormality detection device of elevator |
| CN102674099A (en) * | 2011-03-09 | 2012-09-19 | 东芝电梯株式会社 | Elevator system |
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| Publication number | Publication date |
|---|---|
| WO2014184922A1 (en) | 2014-11-20 |
| DE112013007085B4 (en) | 2019-08-14 |
| JP6079874B2 (en) | 2017-02-15 |
| CN105263840A (en) | 2016-01-20 |
| DE112013007085T5 (en) | 2016-02-11 |
| JPWO2014184922A1 (en) | 2017-02-23 |
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