CN105263840A - Elevator control system - Google Patents
Elevator control system Download PDFInfo
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- CN105263840A CN105263840A CN201380076582.5A CN201380076582A CN105263840A CN 105263840 A CN105263840 A CN 105263840A CN 201380076582 A CN201380076582 A CN 201380076582A CN 105263840 A CN105263840 A CN 105263840A
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- temperature
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Classifications
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- 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
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- 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
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- 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
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- 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
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- 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 the system for controlling elevator.
Background technology
The system for controlling elevator is recorded in patent documentation 1 to 4.
In the system described in patent documentation 1, when the temperature of electrical motor reaches design temperature, even if press door close button, door is not also closed.Thus, the starting frequency of electrical motor is made to decline.
In the system described in patent documentation 2 and 3, when the temperature of electrical motor reaches design temperature, select the velocity mode that acceleration/accel and deceleration/decel are reduced.In addition, in the system described in patent documentation 3, when the temperature of electrical motor reaches design temperature, judge that the value exceeding authorized load capacity in car is set as less value by being used for.
In the system described in patent documentation 4, the temperature of prediction actuating device.According to the thermal creep stress velocity mode doped, prevent actuating device from transshipping.
At first technical literature
Patent documentation
Patent documentation 1: the real public clear 63-681 publication of Japan
Patent documentation 2: Japanese Unexamined Patent Publication 2002-3091 publication
Patent documentation 3: Japanese Unexamined Patent Publication 2002-60147 publication
Patent documentation 4: Japanese Patent No. 4527059 publication
Summary of the invention
The problem that invention will solve
In the system described in patent documentation 1 to 3, after the temperature of electrical motor reaches design temperature, carry out necessary operation.Such as, when the temperature of electrical motor reaches design temperature, the speed of car is made to reduce or make the berthing time of car elongated.In fact, when the temperature of electrical motor reaches design temperature, the velocity mode that acceleration/accel and deceleration/decel are significantly reduced must be adopted.Especially when crowded, there is the problem that convenience declines.
In the system described in patent documentation 4, the basis of the temperature of prediction actuating device determines velocity mode.But, even if in the system described in patent documentation 4, also carry out the running that the speed of car is reduced.Identical with the system described in patent documentation 1 to 3, there is the problem that convenience declines.
The present invention completes to solve above-mentioned problem.The object of the present invention is to provide and a kind ofly do not make convenience decline to a great extent namely can to prevent equipment from becoming the apparatus for controlling elevator of super heat.
For solving the means of problem
The apparatus for controlling elevator that the present invention relates to has: registration unit, its registration destination call; Predicting unit, the temperature of its prediction particular device; 1st setup unit, the higher limit of the number of people boarding of car is set to the 1st value in the temperature doped by predicting unit lower than when fiducial temperature by it, when the temperature doped by predicting unit is more than fiducial temperature, the higher limit of the number of people boarding of car is set to 2nd value less than the 1st value; Arithmetic element, the number of people boarding of the car of its computing when car has responded the destination call of registration unit registration; And rejected unit, it, when the number of people boarding calculated by arithmetic element exceedes the higher limit set by the 1st setup unit, gets rid of described car from the distribution candidate car of the destination call registered for registration unit.
In addition, the apparatus for controlling elevator that the present invention relates to has: registration unit, its registration destination call; Predicting unit, the temperature of its prediction particular device; Setup unit, the higher limit of the stop quantity of car is set to the 1st value in the temperature doped by predicting unit lower than when fiducial temperature by it, the higher limit of the stop quantity of car is set to 2nd value larger than described 1st value when the temperature doped by predicting unit is more than fiducial temperature; And allocation units, it determines based on the higher limit that set by setup unit the destination call whether car being distributed to registration unit registration.
In addition, the apparatus for controlling elevator that the present invention relates to has: registration unit, its registration destination call; Predicting unit, the current effective value of its prediction particular device; 1st setup unit, it is when the current effective value doped by predicting unit is less than threshold value, the higher limit of the number of people boarding of car is set to the 1st value, when the current effective value doped by predicting unit is more than threshold value, the higher limit of the number of people boarding of car is set to 2nd value less than the 1st value; Arithmetic element, the number of people boarding of the car of its computing when car has responded the destination call of registration unit registration; And rejected unit, it, when the number of people boarding calculated by arithmetic element exceedes the higher limit set by the 1st setup unit, gets rid of described car from the distribution candidate car of the destination call registered for registration unit.
In addition, the apparatus for controlling elevator that the present invention relates to has: registration unit, its registration destination call; Predicting unit, the current effective value of its prediction particular device; Setup unit, it is when the current effective value doped by predicting unit is less than threshold value, the higher limit of the stop quantity of car is set to the 1st value, when the current effective value doped by predicting unit is more than threshold value, the higher limit of the stop quantity of car is set to 2nd value larger than the 1st value; And allocation units, its higher limit based on setup unit setting determines the destination call whether car being distributed to registration unit registration.
Invention effect
According to the present invention, do not make convenience decline to a great extent and namely can prevent equipment from becoming super heat.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of the apparatus for controlling elevator illustrated in embodiments of the present invention 1.
Fig. 2 is the figure of the trend of the car that elevator is shown.
Fig. 3 is the figure of the trend of the car that elevator is shown.
Fig. 4 is the diagram of circuit of the action of the apparatus for controlling elevator illustrated in embodiments of the present invention 1.
Fig. 5 is the figure of the function for illustration of computing number of people boarding.
Fig. 6 is the diagram of circuit for illustration of determining the function of distributing car.
Fig. 7 is the diagram of circuit of the action of the apparatus for controlling elevator illustrated in embodiments of the present invention 2.
Detailed description of the invention
Present invention will be described in detail with reference to the accompanying.The explanation repeated suitably is simplified or omitted.In the various figures, identical label is marked to identical or suitable part.
Embodiment 1.
Fig. 1 is the constructional drawing of the apparatus for controlling elevator illustrated in embodiments of the present invention 1.The multiple elevator being arranged at building etc. manages as a cohort by group management system 1.The situation of group management is carried out as a routine group management system shown in Figure 11 pair of A machine, B machine and C machine.Below when appointment is the equipment belonging to which number machine, after label, mark any one in from A to C.That is, after label, A is marked to the equipment of A machine.After label, B is marked to the equipment of B machine.After label, C is marked to the equipment of C machine.
The car 2 of elevator and counterweight 3 are hung in hoistway by main rope 4.The means of suspension craning cab 2 and counterweight 3 are not limited to rope.Also car 2 and counterweight 3 can be hung by banded suspention means.
Main rope 4 is around hanging on towing machine 5.Electrical motor 6 makes towing machine 5 rotate and stop.When towing machine 5 rotates, main rope 4 moves.Car 2 is elevated on the direction corresponding with the moving direction of main rope 4 in hoistway.Counterweight 3 is gone up in the opposite direction in the side with car 2 movement and is elevated in hoistway.
Actuating device 7 pairs of electrical motors 6 drive.Actuating device 7 such as has inverter.Actuating device 7 is provided with temperature detector 8.Temperature detector 8 detects the temperature of actuating device 7.The information of the temperature that temperature detector 8 detects is transfused to control setup 9.
The running of control setup 9 pairs of elevators controls.Control setup 9 receives the call information registered from group management system 1.Control setup 9 sends the instruction for making car 2 respond the call registered to actuating device 7.
Such as, the running of control setup 9A to A machine controls.The information of the temperature that temperature detector 8A detects is transfused to control setup 9A.Actuating device 7A drives electrical motor 6A based on the instruction received from control setup 9A.Electrical motor 6A makes towing machine 5A rotate.When towing machine 5A rotates, car 2A moves in hoistway.When the rotation of towing machine 5A stops, car 2A stops.
The stop of elevator is provided with calling mechanism 10.Calling mechanism 10 is users to register landing call and destination call and carrying out the device that operates.Calling mechanism 10 is such as arranged at each floor that car 2 is stopped.Also can only at a part of storey setting calling mechanism 10 that car 2 is stopped.
Calling mechanism 10 has input media 11 and telltale 12.
Input media 11 is for the device of user at stop input destination floor.Input media 11 shown in Fig. 1 has: mark has 10 of the numeral of 0 to 9 buttons, mark has the button of star symbol and mark the button having negative flag.The mode of input media 11 is not limited to the mode shown in Fig. 1.Also can be the button that input media 11 has each floor that car 2 is stopped.
When user uses input media 11 to input destination floor, calling mechanism 10 sends the registration request of call to group management system 1.The information of the information of the floor of the calling mechanism 10 be provided with as transmission source and the destination floor of user's input is comprised in this registration request.
Group management system 1, based on the registration request received from calling mechanism 10, registers landing call and destination call.Landing call is the call at the floor place of the calling mechanism 10 be provided with as the transmission source of registration request.Destination call is the call of the floor that user inputs from input media 11.When registering landing call and destination call, group management system 1 considers that the running efficiency etc. of entire system decides to distribute car.
Group management system 1, when determining to distribute car, sends the information of distributing car to the calling mechanism 10 sending registration request.The information of the distribution car that calling mechanism 10 makes telltale 12 show to receive from group management system 1.User's observation is shown in the content of telltale 12 and learns the elevator that oneself should use.
In addition, group management system 1, when determining to distribute car, sends response instruction to the control setup 9 controlled this distribution car.Registered landing call and the information of car call is comprised in response instruction.The control setup 9 receiving response instruction sends the action command for making car 2 respond landing call and the car call of registering to actuating device 7.
Below, with reference to Fig. 2 and Fig. 3, the problem that the system that user inputs destination floor before taking car 2 has is described.Fig. 2 and Fig. 3 is the figure of the trend of the car that elevator is shown.
When the weight of counterweight 3 is configured to the half number of taking specified number in car 2 and car 2 balance.Therefore, the load that actuating device 7 bears is larger when rising under the state that car 2 is full.Further, the load that actuating device 7 bears is larger when declining under the state that car 2 is empty.The load that actuating device 7 bears is larger, and the cal val of actuating device 7 is larger.
Such as, in office building, most office staff use elevator from lobby floor upward floor move.Therefore, the situation be on duty the time period, car 2 rises under full state, declining in an empty state is more.
Fig. 2 illustrates that user cannot input the trend of the car 2 in the system of destination floor at stop.Fig. 2 illustrates the example of the trend of the car 2 of work hours section.In such a system, user presses the button of up direction or the button of down direction at stop.In addition, user presses destination button after taking into car 2.Therefore, the destination floor taking the user of car 2 is varied.Car 2 rises while stop at multiple floor.
Fig. 3 illustrates the trend of the car 2 of user in the system of stop input destination floor.Fig. 3 illustrates the example of the trend of the car 2 of work hours section.In such a system, the mode of as far as possible taking identical car 2 with the user that destination floor is identical decides to distribute car.The quantity of the floor that car 2 can be made to stop tails off, and can improve the transport capacity of time per unit.
User in the system of stop input destination floor, the acting amount of the time per unit of actuating device 7 increases.Therefore, can not input compared with the system of destination floor in stop with user, the load that actuating device 7 bears is larger.The cal val of actuating device 7 also becomes large.User in the system of stop input destination floor, actuating device 7 easily becomes super heat.
Below also with reference to Fig. 4 to Fig. 6, the function that this apparatus for controlling elevator has is described.Fig. 4 is the diagram of circuit of the action of the apparatus for controlling elevator illustrated in embodiments of the present invention 1.
Temperature detector 8 detects the Current Temperatures of actuating device 7.Control setup 9 obtains the information of the temperature of the actuating device 7 detected termly from temperature detector 8 with the shorter cycle.
When user inputs destination floor by input media 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, when receiving the registration request of call, registers landing call and destination call (S101).
Group management system 1 starts the process for determining to distribute car to the call of registration.
First group management system 1 notifies the call information registered to control setup 9.In the example depicted in figure 1, group management system 1 notifies the call information registered to control setup 9A to 9C.Control setup 9, based on the call information notified from group management system 1, predicts the temperature (S102) of actuating device 7.
Below the function of the temperature of prediction actuating device 7 is described.The following description is an example of the function of predicted temperature.
First control setup 9 determines the path of the car 2 required for the temperature prediction in order to carry out actuating device 7.Below the call registered is responded to car 2 and control setup 9 sets the situation that car 2 carries out back and forth such path in specific scope is described.
Such as, control setup 9 sets the path turning back to current location after car 2 rests against the destination floor of user, the end floor of top and lobby floor.Now, assuming that the number of times of car 2 stop when rising is identical with the higher limit of stopping quantity.Stop the quantity that quantity is the floor that car 2 is stopped.The higher limit of stopping quantity is registered in control setup 9 in advance.In addition, assuming that when car 2 is from lobby floor, in car 2, take the user with the higher limit equal number of number of people boarding.Number of people boarding is the quantity of the personnel having taken car 2.The higher limit of number of people boarding is registered in control setup 9 in advance.
Above-mentioned concrete path and supposition are the examples set in conjunction with the situation of elevator during work hours section.Path and supposition are the situation of the elevator combining imagination and suitably set.
Control setup 9 makes car 2 along the temperature T of the actuating device 7 during the path movement determined based on following formula prediction.
[numerical expression 1]
Wherein,
RTT is that car 2 moves the required time along set path
L is the distance of car 2 upward direction movement in set path
P is the capacity of car 2
N is the number of times that car 2 is stopped
T
0it is the Current Temperatures that temperature detector 8 detects
K
1, k
n, μ is coefficient.
Control setup 9 judges that the value of predicted temperature T is whether as more than threshold value Tth (S103).In the present embodiment, threshold value Tth is the fiducial temperature compared with predicted temperature T.Threshold value Tth (fiducial temperature) is registered in control setup 9 in advance.
When predicted temperature T is more than threshold value Tth, the higher limit of number of people boarding is set to the value less than default value by control setup 9.For the higher limit of number of people boarding, the specified number having preset car 2 is worth by default.Such as, if predicted temperature T is more than threshold value Tth, then the higher limit of number of people boarding is set to 8 one-tenth (S104) of the specified number of car 2 by control setup 9.In S104, also the higher limit of number of people boarding can be set to other value.Such as, in S104, also the higher limit of number of people boarding can be set to 9 one-tenth of the specified number of car 2.
In addition, when predicted temperature T is more than threshold value Tth, the higher limit of stopping quantity is set to the value larger than default value by control setup 9.Such as, if predicted temperature T is more than threshold value Tth, then by stopping the higher limit of quantity, control setup 9 is set to that default value adds 1 and obtain value (S105).In S105, also the higher limit of stopping quantity can be set to other value.Such as, in S105, also the higher limit of stopping quantity can be set to infinity.In this case, the restriction that the higher limit can getting rid of stop quantity is brought.
The default value S stopping the higher limit of quantity can be obtained by following formula.Formula 2 illustrates an example of the method for calculating of default value S.
[numerical expression 2]
Wherein,
F is the quantity of the floor be positioned at above lobby floor
C is the number of units of the car 2 that system has.
On the other hand, when predicted temperature T is lower than threshold value Tth (fiducial temperature), the higher limit of number of people boarding is set to default value by control setup 9.If above-mentioned example, then the higher limit of number of people boarding is set to the value (S106) identical with the specified number of car 2 by control setup 9.In addition, when predicted temperature T is lower than threshold value Tth (fiducial temperature), the higher limit of stopping quantity is set to default value (S107) by control setup 9.
Below, the number of people boarding of the car 2 when control setup 9 computing makes car 2 respond the call registered.Such as, control setup 9 computing car 2 is from the number of people boarding (S108) during each floor.Below, be described with reference to the function of Fig. 5 to computing number of people boarding.The following description is an example of the function of computing number of people boarding.
In Figure 5, the figure being positioned at the left side of the arrow of central authorities represents the situation of registered call.Call shown in Fig. 5 is also included within the call of new registration in S101.
Car 2 moves from 5 layers to up direction.In the upstream direction, be registered with and go to the call of 10 layers from 1 layer, to go to the call of 8 layers from 1 layer and go to the call of 9 layers from 7 layers.Current, from the user of 1 layer of whereabouts 10 layers with take car 2 from the user of 1 layer of whereabouts 8 layers.In addition, in the downstream direction, be registered with and go to the call of 4 layers from 8 layers and go to the call of 1 layer from 6 layers.User from 7 layers of whereabouts 9 layers, the user from 8 layers of whereabouts 4 layers and car 2 will be taken after the user of 6 layers of whereabouts 1 layer.
Fig. 5 is the figure of the function for illustration of computing number of people boarding.In Figure 5, the figure being positioned at the right side of the arrow of central authorities represents the number of people boarding calculated.
Control setup 9 is to from the current location of car 2 to the number of people boarding on each floor computing direct of travel of 10 layers.Current 2 people taken in car 2 from number of people boarding when 5 layers and 6 layer.Because take car 27 layer of 1 people, therefore the number of people boarding of 7 layers becomes 3 people.Because at 8 layers from car 2 descending stair 1 people, therefore the number of people boarding of 8 layers becomes 2 people.Equally, the number of people boarding calculating 9 layers becomes 1 people.The number of people boarding calculating 10 layers becomes 0 people.
In the path of setting, car 2 moves to 1 layer after arriving 10 layers.Control setup 9 is to from the number of people boarding in each layer computing reverse directions of 10 layers to 1 layer.That is, in reverse directions, car 2 is taken at 8 layers and 6 layers of each 1 people.In addition, 4 layers and 1 layer from car 2 each descending stair 1 people.Therefore, car 2 from number of people boarding during each layer as shown in Figure 5.
In the path of setting, car 2 turns back to current position after arriving 1 layer.Control setup 9 is to the number of people boarding in each layer computing from 1 layer to 4 layers behind direction.In addition, during 1 layer to 4 layers movement, car 2 does not respond call.Therefore, car 2 is 0 people from number of people boarding during each floor of 1 layer to 4 layers by computing.
Then, the higher limit of the number of people boarding of the number of people boarding that goes out of control setup 9 comparison operation and setting.When exceeding higher limit from number of people boarding during any floor, control setup 9 sends to group management system 1 and exceedes information.
Group management system 1 determines whether to exist the car 2 (S109) that number of people boarding exceedes higher limit.Group management system 1 is from for the car 2 (S110) getting rid of number of people boarding the distribution candidate car of registered call and exceed higher limit.That is, group management system 1 gets rid of the car 2 that control setup 9 sends number machine exceeding information from distribution candidate car.The car 2 that number of people boarding in the path of above-mentioned setting is always below higher limit is chosen as distribution candidate car by group management system 1.
Group management system 1 determines the car 2 (S111) distributing to registered call from the car 2 being selected as distribution candidate car.Group management system 1 decides to distribute car based on the stop quantity of car 2 when distributing the call registered and the higher limit of the stop quantity of setting.Group management system 1 also can consider the wait time of user when determining to distribute car.Below, with reference to Fig. 6, the function that decision distributes car is described.The following description is the example determining the function of distributing car.
Fig. 6 is the diagram of circuit for illustration of determining the function of distributing car.
Group management system 1, when receiving the registration request of call from calling mechanism 10, registers landing call and destination call (S201).In addition, group management system 1 obtains the information of the higher limit of the stop quantity set among S105 or S107 from control setup 9.
Group management system 1 is to the stop quantity (S202) of each distribution candidate car computing when being assigned with the call registered in S201.Below, group management system 1 determines whether to be present in the distribution candidate car (S203) that the stop quantity calculated in S202 is below higher limit.Such as, be when distributing candidate car at car 2A, the stop quantity of car 2A when group management system 1 subtend car 2A is assigned with the call registered in S201 compares with the higher limit of the stop quantity obtained from control setup 9A.Group management system 1 carries out same comparison to each distribution candidate car, determines to stop the distribution candidate car that quantity is below higher limit.When do not exist stop quantity be the distribution candidate car of below higher limit, the higher limit of group management system 1 to the stop quantity of each distribution candidate car adds 1 (S204).Then, group management system 1 implements the judgement of S203 again.Stop if exist the distribution candidate car that quantity is below higher limit, then enter S205.
In S205, group management system 1 determines whether to there is the distribution candidate car that multiple stop quantity is below higher limit.When the distribution candidate car that stop quantity is below higher limit only exists 1, this distribution candidate car is chosen as and distributes car (S206) by group management system 1.When the distribution candidate car that stop quantity is below higher limit exists multiple, group management system 1 carries out other evaluation to these distribution candidate car.Such as, the wait time of group management system 1 to above-mentioned multiple distribution candidate car computing user before distributing the call registered and after distributing adds how many.Distribution candidate car minimum for the recruitment of wait time is chosen as and distributes car (S207) by group management system 1.
Group management system 1 sends the information (S112) of the distribution car determined to the calling mechanism 10 of the registration request of sending call in S101.The information of the distribution car that calling mechanism 10 makes telltale 12 show to receive from group management system 1.In addition, group management system 1 sends response instruction to the control setup 9 controlled the distribution car determined.Such as, group management system 1, when car 2A being chosen as distribution car, sends response instruction to control setup 9A.
If have the apparatus for controlling elevator of said structure, then based on the temperature of the actuating device 7 doped, the higher limit of number of people boarding can be reduced or improves the higher limit of stopping quantity.Because necessary countermeasure can be taked, therefore, it is possible to prevent actuating device 7 to be absorbed in super heat before the actual rising of the temperature of actuating device 7.In addition, even if the predicted temperature of actuating device 7 is more than threshold value, the speed of car 2 also can not be made to decline or make the berthing time of car 2 elongated.Can prevent convenience from declining to a great extent, comfortable service can be provided.
The group management system 1 of present embodiment has the function of registration landing call and destination call.Also calling mechanism 10 can be made to have the function of registration landing call and destination call.Under these circumstances, calling mechanism 10 sends the call information of registration to group management system 1.
The control setup 9 of present embodiment has the function of the temperature of prediction actuating device 7.Also group management system 1 can be made to have the function of the temperature of prediction actuating device 7.Under these circumstances, such as control setup 9 sends to group management system 1 temperature information that temperature detector 8 detects according to the request from group management system 1.
The control setup 9 of present embodiment has the needs of the temperature prediction in order to carry out actuating device 7 and determines the function in the path of car 2.Also group management system 1 can be made to have the function determining path.Such as, when group management system 1 has the function of the temperature of prediction actuating device 7, group management system 1 is made to have the function determining path.
In addition, the control setup 9 of present embodiment is to make mode set path reciprocal between car 2 end floor up and lobby floor.Control setup 9 also can carry out set path by other method.Such as, according to the service condition of the service condition prediction elevator from now on of the elevator in past.Specifically, identical what day till the previous day is used to predict with the flow of traffic of identical time period the flow of traffic after this occurred.And control setup 9 carrys out set path based on the flow of traffic doped.Control setup 9 predicts the temperature when making car 2 along the actuating device 7 during the path movement set.
In addition, control setup 9 also can not have the function determining path.Under these circumstances, the control setup 9 such as information of temperature that detects of storing temperature detector 8 chronologically.Control setup 9, based on the tendency of the temperature information stored, carries out the temperature prediction of actuating device 7.
The control setup 9 of present embodiment has the function of the function of the higher limit of setting number of people boarding and the higher limit of setting stop quantity.Also group management system 1 can be made to have these set-up functions.Such as, when group management system 1 has the function of the temperature of prediction actuating device 7, group management system 1 has these set-up functions.
The control setup 9 of present embodiment has the function of computing number of people boarding.Also group management system 1 can be made to have the function of computing number of people boarding.
The temperature detector 8 of present embodiment is arranged at actuating device 7.Temperature detector 8 also can be arranged at electrical motor 6.Temperature detector 8 also can be arranged at the specific equipment place needing temperature monitoring.
In addition, the temperature that the control setup 9 of present embodiment detects based on temperature detector 8, the temperature of prediction actuating device 7.When not having temperature detector 8, control setup 9 also can predict the temperature of actuating device 7 based on the initial temperature of actuating device 7.The initial temperature of actuating device 7 is registered in control setup 9 in advance.
The control setup 9 of present embodiment based on the temperature setting number of people boarding of the actuating device 7 doped higher limit and stop the higher limit of quantity.Control setup 9 also can carry out the setting of each higher limit based on other value of the temperature association with actuating device 7.Such as, control setup 9 also can carry out the setting of higher limit based on the current effective value of actuating device 7.
Under these circumstances, control setup 9 computing is when the current effective value making car 2 along the actuating device 7 during the path movement determined.The higher limit of number of people boarding, when obtained current effective value is more than threshold value, is set as the value less than default value by control setup 9.The higher limit of number of people boarding, when current effective value is less than threshold value, is set to default value by control setup 9.In addition, the higher limit of stopping quantity, when acquired current effective value is more than threshold value, is set as the value larger than default value by control setup 9.The higher limit of stopping quantity, when current effective value is less than threshold value, is set as default value by control setup 9.
The control setup 9 of present embodiment, based on the temperature of the actuating device 7 doped, sets the higher limit of number of people boarding and stops these both sides of higher limit of quantity.Even if control setup 9 only carries out the setting of the higher limit of number of people boarding, also certain effect can be obtained.Equally, even if control setup 9 only carries out the setting of the higher limit of stopping quantity, also certain effect can be obtained.
Embodiment 2.
Fig. 7 is the diagram of circuit of the action of the apparatus for controlling elevator illustrated in embodiments of the present invention 2.In the present embodiment, action during certain floor is sent to be described to by empty car.Empty car has been to the response of all calls and has not taken the car 2 of any user.Such as, when making to complete to the car 2 of the response of all calls when lobby floor is standby, the action shown in Fig. 7 is carried out.
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 also has all functions disclosed in embodiment 1.
Group management system 1 determines whether to need empty car to send other floor (S301).When empty car is sent other floor by needs, group management system 1 sends to the control setup 9 controlled this sky car and sends instruction.Instruction is sent to comprise the information of the floor of the mobile destination as empty car.Below also the floor of the mobile destination as empty car is called and sends floor.Make sky car when lobby floor is standby, lobby floor becomes sends floor.Control setup 9 sends instruction based on what receive from group management system 1, the temperature (S302) of prediction actuating device 7.
First control setup 9 determines the path of the car 2 needed for the temperature prediction in order to carry out actuating device 7.Such as, control setup 9 sets car 2 and arrives the path of sending floor from current location.Control setup 9 makes car 2 along the temperature T of the actuating device 7 during the path movement determined based on formula 1 prediction.Control setup 9 judges that the value of predicted temperature T is whether as more than threshold value Tth (S303).
When predicted temperature T is more than threshold value Tth, delay time is set to the value larger than default value by control setup 9.Delay time be due to empty car towards make when sending floor to set out this set out postpone parameter.Car 2 closes behind the door, towards sending floor to set out after delay time to the response of all calls completing completely.Delay time was such as set as default value by 0 second.If predicted temperature T is more than threshold value Tth, then control setup 9 makes the delay stipulated time that sets out of sky car, such as, will be set to delay time 10 seconds (S304).Also can be set to other value in S304 delay time.Such as, also 15 seconds will can be set to delay time in S304.
On the other hand, when predicted temperature T is lower than threshold value Tth (fiducial temperature), control setup 9 will be set to default value delay time.If above-mentioned example, then control setup 9 will be set to 0 second (S305) delay time.Also can be set to other value in S305 delay time.Such as, also 2 seconds will can be set to delay time in S305.
Control setup 9 is based on carrying out sending (S306) of car 2 delay time set out in S304 or S305.
If have the apparatus for controlling elevator of said structure, then can prevent the actuating device 7 when sending sky car from becoming super heat.If the value of predicted temperature T is less than threshold value Tth, then at once start sending of sky car.Can prevent running efficiency from declining.
Utilizability in industry
Apparatus for controlling elevator involved in the present invention can be applicable to the system that user inputs destination floor before taking car.
Label declaration
1: group management system; 2: car; 3: counterweight; 4: main rope; 5: towing machine; 6: electrical motor; 7: actuating device; 8: temperature detector; 9: control setup; 10: calling mechanism; 11: input media; 12: telltale.
Claims (8)
1. an apparatus for controlling elevator, wherein,
This apparatus for controlling elevator has:
Registration unit, its registration destination call;
Predicting unit, the temperature of its prediction particular device;
1st setup unit, the higher limit of the number of people boarding of car is set to the 1st value in the temperature doped by described predicting unit lower than when fiducial temperature by it, when the temperature doped by described predicting unit is more than described fiducial temperature, the higher limit of the number of people boarding of described car is set to 2nd value less than described 1st value;
Arithmetic element, the number of people boarding of the described car of its computing when described car has responded the destination call of described registration unit registration; And
Rejected unit, it, when the number of people boarding calculated by described arithmetic element exceedes the higher limit set by described 1st setup unit, gets rid of described car from the distribution candidate car of the destination call registered for described registration unit.
2. apparatus for controlling elevator according to claim 1, wherein,
This apparatus for controlling elevator has:
2nd setup unit, it is when the temperature doped by described predicting unit is lower than described fiducial temperature, the higher limit of the stop quantity of described car is set to the 3rd value, when the temperature doped by described predicting unit is more than described fiducial temperature, the higher limit of the stop quantity of described car is set to 4th value larger than described 3rd value; And
Allocation units, it is when distributing candidate car at described car, determines whether to be distributed to by described car based on the higher limit set by described 2nd setup unit the destination call that described registration unit registers.
3. an apparatus for controlling elevator, wherein,
This apparatus for controlling elevator has:
Registration unit, its registration destination call;
Predicting unit, the temperature of its prediction particular device;
Setup unit, the higher limit of the stop quantity of car is set to the 1st value in the temperature doped by described predicting unit lower than when fiducial temperature by it, the higher limit of the stop quantity of described car is set to 2nd value larger than described 1st value when the temperature doped by described predicting unit is more than described fiducial temperature; And
Allocation units, it determines based on the higher limit that set by described setup unit the destination call whether described car being distributed to the registration of described registration unit.
4. the apparatus for controlling elevator according to any one in claims 1 to 3, wherein,
This apparatus for controlling elevator has:
Path determining means, it determines the path for making described car respond the destination call of described registration unit registration,
The temperature of described equipment when described predicting unit predicts the path movement that described car is determined along described path determining means.
5. apparatus for controlling elevator according to claim 4, wherein,
Described path determining means with make described car the destination floor corresponding with the destination call that described registration unit is registered, above end floor and lobby floor stop after return current location mode decide path.
6. the apparatus for controlling elevator according to any one in Claims 1 to 5, wherein,
This apparatus for controlling elevator has:
Dispatch unit, it makes to complete sends floor to the described car of the response of all calls moving to after delay time; And
3rd setup unit, it is when the temperature doped by described predicting unit is lower than described fiducial temperature, is set to the 5th value described delay time, when the temperature doped by described predicting unit is more than described fiducial temperature, is set to 6th value larger than described 5th value described delay time.
7. an apparatus for controlling elevator, wherein,
This 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, it is when the current effective value doped by described predicting unit is less than threshold value, the higher limit of the number of people boarding of car is set to the 1st value, when the current effective value doped by described predicting unit is more than described threshold value, the higher limit of the number of people boarding of described car is set to 2nd value less than described 1st value;
Arithmetic element, the number of people boarding of the described car of its computing when described car has responded the destination call of described registration unit registration; And
Rejected unit, it, when the number of people boarding calculated by described arithmetic element exceedes the higher limit set by described 1st setup unit, gets rid of described car from the distribution candidate car of the destination call registered for described registration unit.
8. an apparatus for controlling elevator, wherein,
This apparatus for controlling elevator has:
Registration unit, its registration destination call;
Predicting unit, the current effective value of its prediction particular device;
Setup unit, it is when the current effective value doped by described predicting unit is less than threshold value, the higher limit of the stop quantity of car is set to the 1st value, when the current effective value doped by described predicting unit is more than described threshold value, the higher limit of the stop quantity of described car is set to 2nd value larger than described 1st value; And
Allocation units, its higher limit set based on described setup unit determines the destination call whether described car being distributed to the registration of described registration unit.
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 true CN105263840A (en) | 2016-01-20 |
| CN105263840B CN105263840B (en) | 2017-03-22 |
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| CN201380076582.5A Active CN105263840B (en) | 2013-05-16 | 2013-05-16 | Elevator control system |
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|---|---|
| JP (1) | JP6079874B2 (en) |
| CN (1) | CN105263840B (en) |
| DE (1) | DE112013007085B4 (en) |
| WO (1) | WO2014184922A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115734928A (en) * | 2020-06-25 | 2023-03-03 | 三菱电机楼宇解决方案株式会社 | Elevator system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| US7837012B2 (en) | 2003-09-29 | 2010-11-23 | Mitsubishi Denki Kabushiki Kaisha | Control device for elevator |
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- 2013-05-16 JP JP2015516832A patent/JP6079874B2/en active Active
- 2013-05-16 DE DE112013007085.5T patent/DE112013007085B4/en active Active
- 2013-05-16 CN CN201380076582.5A patent/CN105263840B/en active Active
- 2013-05-16 WO PCT/JP2013/063646 patent/WO2014184922A1/en active Application Filing
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| JPH07187524A (en) * | 1993-12-27 | 1995-07-25 | Toshiba Corp | Elevator control device |
| CN101044077A (en) * | 2005-08-25 | 2007-09-26 | 三菱电机株式会社 | Elevator operation control device |
| JP2007055782A (en) * | 2005-08-26 | 2007-03-08 | Fujitec Co Ltd | Group supervisory operation device for elevator and group supervisory operation method |
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| CN115734928A (en) * | 2020-06-25 | 2023-03-03 | 三菱电机楼宇解决方案株式会社 | Elevator system |
| CN115734928B (en) * | 2020-06-25 | 2023-06-16 | 三菱电机楼宇解决方案株式会社 | Elevator system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2014184922A1 (en) | 2017-02-23 |
| JP6079874B2 (en) | 2017-02-15 |
| CN105263840B (en) | 2017-03-22 |
| DE112013007085T5 (en) | 2016-02-11 |
| WO2014184922A1 (en) | 2014-11-20 |
| DE112013007085B4 (en) | 2019-08-14 |
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