CN101531301B - Group management control device for elevator system - Google Patents
Group management control device for elevator system Download PDFInfo
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- CN101531301B CN101531301B CN2008101794597A CN200810179459A CN101531301B CN 101531301 B CN101531301 B CN 101531301B CN 2008101794597 A CN2008101794597 A CN 2008101794597A CN 200810179459 A CN200810179459 A CN 200810179459A CN 101531301 B CN101531301 B CN 101531301B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The present invention relates to a group management control device for a elevator system. In an elevator system having a plurality of elevators (1a-1c) and a control part, when generating a new elevator call, according to a predicted value obtained by the operation data of a time interval of a bygone same time interval and a current value of the operation data of a current time, when the two values are all over a prescribed value, the elevator is running in a electricity-saving mode. In addition, when the electricity-saving mode is running, each elevator is divided into a power set (23) and are generation set (24). in addition, each response index (E1, E2) corresponding to the elevator call of each set, when the difference between the E1 and the E2 is in a certain limitation, the elevator call will be distributed to the elevator of the regeneration set. Thus, it is only capable of operating the elevator in the electricity-saving mode if necessary in deed with a minimum inhibition infection for user convenience.
Description
Technical field
The present invention relates to the elevator device that the control setup by the work that is installed on many elevators in the solitary building and these many elevators of control constitutes, particularly will give the group management control apparatus of elevator device of 1 elevator of the best in many elevators in the place's call distribution that takes a lift of each layer generation of building.
Background technology
As extensive building etc., in 1 solitary building, be equipped with in the elevator device of many elevators, each time period of each elevator utilize situation not necessarily.For example, if according to 1 day for unit considers, then be not to utilize elevator in 24 hours equably, the turning out for work the period of morning, the having a dinner the diet period of noon, the degree of utilization height of next period at dusk, still, the degree of utilization of other period is low.In addition, though according to 1 the week be unit, the degree of utilization height on Monday～Friday, the degree of utilization at weekend (Saturday, Sunday) is low.
In addition, in extensive building etc.,, run relevant expense, require the consumption of current of inhibition elevator device in order to save the management with building.So people have proposed to suppress to have like this whole bag of tricks at the consumption of current of the elevator device of day part (every day) many elevators that degree of utilization significantly changes.
(a) will specify the generation moment for " (Room calling) called out at the place of taking a lift " of the own layer that push-botton operation produced (layer of this place's of taking a lift call register apparatus is set) of the place's of taking a lift call register apparatus of the place of taking a lift that is arranged at each layer (elevator hall) by the user, a plurality of actual achievement data acquisitions in the past of response time etc., the on average response time (user's average latency) not that calculated in advance is called out for the place of taking a lift respectively.In addition, when calling out, be lower than under the situation of threshold value, carry out the power saving operation at average not response time at the new generation place of taking a lift.
When this power saving operation, be conceived to the situation that consumption of current increases when elevator starts, call out when taking place at certain place of taking a lift, under the situation of the elevator of elevator with running state and halted state, if the evaluation of the response between the elevator (response time) in certain value, is then given the elevator of running state with the place's call distribution that takes a lift of this generation.
(b) in the method for in the patent documentation (TOHKEMY is put down No. 9227033 documents) of Japan, putting down in writing, " the usual flow of traffic " of " car " weight of the elevator of the state that the passenger took of definition elevator and balance hammer out weighing apparatus, car is higher than bob-weight " flow of traffic downwards ", and car is lower than " the upwards flow of traffic " of bob-weight.In addition, call out when taking place at the place of taking a lift, judge which flow of traffic current be, calling out by the place of taking a lift, when the genetic horizon that car is called out towards the place of taking a lift moves, under the situation of the direction identical, implement the operation of standby elevator with current flow of traffic, under the situation of the direction opposite with current flow of traffic, the countermeasure of enforcement time of departure prolongation at interval etc.
(c) in the method for in the patent documentation (special fair 1-No. 14149 documents of JP) of Japan, putting down in writing, when giving car with the place's call distribution that takes a lift that has taken place, when the car of elevator is given in the place's call distribution that will take a lift, miles of relative movement at the genetic horizon that will call out to taking a lift from the current location of each car, the loss electric power that stops the drive motor of number of times and elevator is logged in the distributive judgement of each car, thus, suppress the operation of the elevator of the bigger drive motor of loss electric power.
But the method (a) for suppressing above-mentioned consumption of current (b), (c), also has the following problem that should improve.
Promptly, in the method (a) of initial record and since only according to average not response time judge the power saving operation operation, do not move, so under the situation of the unbalanced a large amount of needs of temporary transient generation, although be passenger's unused period seldom, still there is the situation that can't begin the power saving operation.
In addition, in method (b), because at upward to each operational mode of flow of traffic, downward direction flow of traffic, change the distribution method that call out at the place of taking a lift, so up under the situation of the amount equilibrium of the amount of flow of traffic and downward direction flow of traffic, carry out and the usual identical judgement of flow of traffic, can't obtain power saving effect.
In addition, in method (c), even when moving usually, still carry out the distributive judgement of power saving, thus, the user must accept long wait time before the place's of taking a lift calling is responded in a way usually, average latency increases, and user's comfort feature suffers damage.
Summary of the invention
The present invention proposes in view of such situation, the object of the present invention is to provide a kind of group management control apparatus of elevator device, the currency of detected transportation load when it calls out generation by basis based on the predictor of the transportation load of the actual achievement data in past and at the place of taking a lift, judge power saving operation execution, do not carry out, can only really implement the power saving operation in case of necessity, do not damage user's comfort feature, can save and keep administration free.
The present invention relates to a kind of group management control apparatus of elevator device, wherein, enroll many elevators that a plurality of layers are served, will give optimal elevator in the place's call distribution that takes a lift of each layer generation, the group management control apparatus of this elevator device possesses:
The operating data in the past of take a lift place calling, car call and car internal loading the day part generation during operating data memory device, its storage are included in necessarily in the unit, each layer; The operation prediction section wherein, is called out whenever producing the new place of taking a lift, by from above-mentioned operating data memory device in the operating data that produces with later corresponding period in the moment of current time, the predictor of making transportation load; Current operating data test section wherein, is called out whenever producing the new place of taking a lift, and according to the operating data of place's calling, car call and the car internal loading that take a lift that comprises current time, detects the currency of transportation load; Power saving operation beginning judging part, it is according to the currency and the predictor of above-mentioned transportation load, judge the power saving operation execution, do not carry out; Grouping portion wherein, by above-mentioned power saving operation beginning judgement section judges is being power saving operation when carrying out, and judges that each elevator that has distributed under the situation that the above-mentioned place of taking a lift calls out is the power operation, and still regeneration moves, and it is divided into groups; With power saving call distribution portion, it obtains each index of the response of calling out for the above-mentioned place of taking a lift in each group, when both difference is in certain limit, gives elevator in the group that above-mentioned regeneration moves with the above-mentioned place's call distribution that takes a lift.
In addition, another invention relates to a kind of group management control apparatus of elevator device, wherein, enrolls many elevators that a plurality of layers are served, to give optimal elevator in the place's call distribution that takes a lift of each layer generation, the group management control apparatus of this elevator device comprises:
The power consumption data memory device, the power consumption data in the day part past that electrical motor consumed that produce, all elevators during it is stored in necessarily in the unit; Power prediction portion wherein, calls out whenever producing the new place of taking a lift, by from above-mentioned power consumption data memory device in the power consumption data that produces with later corresponding period in the moment of current time, making predictor; Current power consumption data test section wherein, whenever producing the calling of the above-mentioned new place of taking a lift, detects the currency of the power consumption data that electrical motor consumed of all elevators of current time; Power saving operation beginning judging part, it is according to the currency and the predictor of above-mentioned power consumption data, judge the power saving operation execution, do not carry out; Grouping portion wherein, by this power saving operation beginning judgement section judges is being power saving operation when carrying out, and judges that each elevator that has distributed under the situation that the above-mentioned place of taking a lift calls out is the power operation, and still regeneration moves, and it is divided into groups; Power saving call distribution portion, it obtains each index of the response of calling out for the above-mentioned place of taking a lift in each group, when both difference is in certain limit, gives elevator in the group that above-mentioned regeneration moves with the above-mentioned place's call distribution that takes a lift.
In the present invention, call out the currency that detects when taking place based on the predictor of the actual achievement data in past with at the place of taking a lift, judge the power saving operation execution, do not carry out.For example, when moving (needs) predictor and operation (needs) currency all above predetermined reference value, and only be shorter than under the situation of predetermined fiducial time at the wait time of calling out for the place of taking a lift that calculating obtained by this, start power saving operation portion, in other cases, start common operation portion.So, can implement the power saving operation only really in case of necessity, can under the situation of the comfort feature that does not damage the user, save and keep administration free.
Description of drawings:
Fig. 1 is the scheme drawing of the summary structure of the group management control apparatus of the related elevator device of expression the 1st embodiment of the present invention.
Fig. 2 is the External view of the place's call register apparatus that takes a lift of above-mentioned elevator device.
Fig. 3 A is illustrated in several people that stored in the operating data memory device that forms in this group management control apparatus to shift to the figure which layer moves from respectively taking a lift.
The figure of the distribution of the frequency that call out at the place of taking a lift of each layer of storing in the operating data memory device of Fig. 3 B for this group management control apparatus of expression.
Fig. 4 is the diagram of circuit of the overall work of this group management control apparatus of expression.
Fig. 5 is the diagram of circuit of the common operation work of this group management control apparatus of expression.
Fig. 6 is the diagram of circuit of the power saving operation work of this group management control apparatus of expression.
Fig. 7 is the scheme drawing of the summary structure of the group management control apparatus of the elevator device of expression the 2nd embodiment of the present invention.
Fig. 8 is formed at the figure of memory contents of the in-to-in power consumption data memory device of this group management control apparatus for expression.
Fig. 9 is the diagram of circuit of the overall work of this group management control apparatus of expression.
The specific embodiment
Below, various embodiments of the present invention will be described by accompanying drawing.
(the 1st embodiment)
Fig. 1 is assembled with the summary constructional drawing of elevator device of the group management control apparatus of the 1st embodiment of the present invention for expression.
In the elevator device of the 1st embodiment, mainly by a plurality of elevator 1a, 1b, 1c and 1 group management control apparatus 2 constitute.At each elevator 1a, 1b among the 1c, is rolling and is hanging jackstay on the machine with the axle bonded assembly of the in-to-in electrical motor 4 that is assembled in drive division 3, and this drive division 3 is arranged at the top of the lift path of not shown building.At an end of this jackstay, the car 5 that suspention has the passenger to take, at the other end of jackstay, suspention has bob-weight 6.
In the inside of this car 5, the car call register apparatus 7 that the passenger who is used to take this car 5 specifies the destination layer of oneself is installed.Appointment is imported in the monomer control part 8 by " car call " of the destination layer of car call register apparatus 7 multioperation appointments.In addition, in the car 5 of present embodiment, the loadometer 9 of the in-to-in load be used to detect this car 5 is installed.To send to monomer control part 8 by the load that this loadometer 9 is measured.
In addition, at the place (elevator hall) that takes a lift of each layer of building, be provided with and be used for the place's call register apparatus 10 that takes a lift that the passenger calls out the car 5 of elevator this layer.In this takes a lift place's call register apparatus 10, as shown in Figure 2, be provided with call button 11a, 11b up and down; The car position telltale 12 that shows the current location (when car 5 stops for stopping layer, be in be the adjoining course of moving direction at car 5 in mobile) of car 5; Briefing telltale 13, it is in service that its passenger who allows the car 5 of wait elevator arrive recognizes that elevator is in power saving.
Appointment is imported in the monomer control part 8 by " place's of taking a lift calling " of the own layer (layer of this place's of taking a lift call register apparatus 10 is set) of the place's of taking a lift call register apparatus 10 operated appointments.
For example, the inside at the group management control apparatus 2 that is made of computing machine is provided with operating data memory device 14, timekeeping circuit 15, operation prediction section 16, current operating data test section 17, power saving operation beginning judging part 18, operation portion 19 usually, power saving operation portion 20 and allocation evaluation value calculating part 21.
In the inside of operating data memory device 14, storage for example keeps the operating data of the statistical treatment in the past of day part take a lift place calling, car call and the car load that produce, that comprise each layer in the unit during 1 day, 24 hours etc. certain.
Specifically, form shown in the presentation graphs 3A, for example several people of each period that waited at the 10 minutes passenger that shifts to which layer from respectively taking a lift moves and shows 14a.The descending stair number of each layer of taking layer by this passenger being moved table 14a adds up to, and can determine the statistical value of the number (generation quantity is called out in taking a lift of this layer) of ladder from this using escalator layer, that is, and and transportation load.
For example, at 1 layer, the place's number of calls that takes a lift that makes progress is inferior for " 15 ", and at 2 layers, the place's number of calls that takes a lift that makes progress is inferior for " 4 ", and the downward place's number of calls that takes a lift is inferior for " 2 ".
In addition,, carry out additive operation, can determine to specify the generation quantity of the car call of each layer by each number to same descending stair layer at car call.For example, having specified the frequency of 4 layers car call is that " 14 " are inferior.
In addition, in the inside of this operating data memory device 14, store the generation number distribution 14b of the place's of taking a lift calling of each layer shown in Fig. 3 B.If according to this number distribution 14b takes place, then can confirm, many in the place's of taking a lift calling that lower level makes progress, call out many at the place of taking a lift that higher level is downward.
Also have, in operating data memory device 14, also store the interior load of average car of the elevator 1a～1c of day part.
If import the calling that takes a lift from the monomer control part 8 of each elevator 1a～1c, then move the current time that prediction section 16 reads timekeeping circuit 15, read and be stored in operating data in the operating data memory device 14 and next period corresponding period of current time.Specifically, read the respectively place's of taking a lift calling, each car call and car internal loading, their predictors as transportation load are sent out to power saving operation beginning judging part 18.
If import the calling that takes a lift from the monomer control part 8 of each elevator 1a～1c, then current operating data test section 17 will be from the monomer control part 8 of each elevator 1a～1c, call out at the respectively place of taking a lift that reads in current time input and will not respond, each car call and each car internal loading be as the currency of the transportation load of operating data, and send out to the power saving operation and begin judging part 18.
Power saving operation beginning judging part 18, according to the predictor and the currency of the transportation load of having imported, judgement is to carry out " power saving operation ", still continues " operation usually ".In addition, when continuing " operation usually ", start common operation portion 19, when carrying out " power saving operation ", startup power saving operation portion 20.
Specifically, calculate the predictor of respectively calling of the respectively place of taking a lift, each car call and the car internal loading that comprises in the predictor being carried out the weighted relevant with consumption of current and carrying out the transportation load (needs) of additive operation, calculate the currency that respectively each car call, each car call and the car internal loading that comprises in the current operating data is carried out the weighted relevant with consumption of current and carry out the transportation load (needs) of additive operation.
In addition, when moving (needs) predictor and operation (needs) currency and only, be shorter than under the situation of predetermined fiducial time by the wait time of calling out for this place of taking a lift that calculating obtained above predetermined reference value, start power saving operation portion 20, in other cases, start common operation portion 19.
In addition, under each extremely unbalanced situation of value of the calling of the respectively place of taking a lift of current operating data, each car call and car internal loading (significantly departing from normal distribution), start power saving operation portion 20.
The monomer control part 8 that is assigned the elevator 1a～1c of the car of calling out at the place of taking a lift 5 will be distributed to the calling of car 5 of own elevator and this calling addition, make the car 5 of elevator mobile successively to the designated layer of each calling.
In power saving operation portion 20, grouping portion 22 judges that each elevator under the situation of the place of taking a lift that distributed this calling out carries out power and moves or regenerate operation, is power pack 23 and regeneration group 24 with elevator group.
Specifically, the car total weight that obtains in self weight addition that measure and corresponding car internal loading of passengers quantity and car 5 and the relation of bob-weight 6 according to the loadometer 9 of car that will be by each elevator, relation with the moving direction of car 5, under each elevator when call out at the place of taking a lift that has distributed this situation mobile because of gravity, the electrical motor 4 of drive division 3 is worked as electrical generator.If as electrical generator work, then consumption of current descends significantly.The elevator that satisfies this condition is given regeneration group 24, other elevator is given power pack 23.
For example, when the user of top layer quota staffing takes car 5, because the car total weight surpasses bob-weight 6 significantly, so below this car 5 is shifted to during floor, this elevator is because of implementing the regeneration operation, so quilt is given regeneration group 24.
Then, call distribution portion 25, the wait time (desired value of response) of each elevator when supposition of obtaining power pack 23 has distributed this place of taking a lift to call out is determined the shortest wait time E
1Elevator (car 5).Equally, the wait time (desired value of response) of each elevator when supposition of obtaining regeneration group 24 has distributed this place of taking a lift to call out is determined the shortest wait time E
2Elevator (car 5).
In addition, call distribution portion 25 is at the shortest wait time E of regeneration group 24
2Be shorter than the shortest wait time E of power pack 23
1The time, and the difference of the shortest wait time of the shortest wait time of power pack 23 and regeneration group 24 in certain benchmark Es the time (| E
1(power)-E
2(regeneration) |≤E
s(a reference value) is with the shortest wait time E of place's call distribution to regeneration group 24 that take a lift
2Elevator (car 5).In other cases, the place's call distribution that takes a lift is given the shortest wait time E of power pack 23
1Elevator (car 5).
In briefing portion 26, power saving operation portion 20 is in service, locates in the telltale 13 of call register apparatus 10 taking a lift of each layer, as shown in Figure 2, shows the operating briefing of power saving.
In addition, will not wait for the directionless floor that closes a standby of client, elevator of elevator, and be set at respect to the place of taking a lift as much as possible of new generation and call out, and can move the floor that responds by regeneration.
Fig. 4 is the diagram of circuit of the overall work of the such group management control apparatus 2 that constitutes of expression.If call out (step S1) from the new place of taking a lift of call register apparatus 10 inputs that takes a lift, operation prediction section 16 starts, read current time (step S2) from timekeeping circuit 15, read and be stored in operating data (step S3) in the operating data memory device 14 and next period corresponding period of current time.In addition, according to the operating data that has read, calculate operation (needs) predictor (step S4).
In addition, simultaneously, current operating data test section 17 starts, and detects at current time and imports the not currency (step S5) of the operating data of response from the monomer control part 8 of each elevator 1a～1c, and calculating needs currency (step S6).
Also have, start at power saving operation beginning judging part 18, only moving (needs) predictor and operation (needs) currency all above predetermined reference value (step S7, S8) and not normal distribution of current operating data (step S9) and only be shorter than (step S10 under the situation of predetermined fiducial time in the place's of taking a lift calling waiting time for this, step S11), carry out power saving operation shown in Figure 6 and handle (step S12), under other situation, carry out common operation shown in Figure 5 and handle (step S13).
When the common operation that is realized when beginning common operation shown in Figure 5 portion 19 is handled, from each elevator 1a, 1b, the monomer control part 8 of 1c, each that reads the car 5 of distributing to each elevator called out (step Q1).Calculation assumption has distributed the wait time (not response time) (step Q2) of the genetic horizon that the arrival place of taking a lift among this each elevator 1a～1c of occasion of car call calls out.In addition, give the shortest elevator 1a～1c (number machine) (step Q3) of waiting time (not response time) with this place's call distribution that takes a lift.In addition, notice is given this place's of taking a lift call distribution the situation (step Q4) of the elevator 1a～1c (number machine) of the place's of the taking a lift calling that has distributed this.
When the power saving operation that is realized when beginning power saving operation portion 20 shown in Figure 6 is handled, grouping portion 2 starts, read the current location (layer) (step R1) of the car 5 of each elevator 1a～1c, the operation work (power is regenerated) (step R2) of the electrical motor 4 when judging the genetic horizon of the place of taking a lift make each car move to this calling out.Then, each elevator group is become power pack 23 and regeneration group 24 (step R3).
Then, calculate the shortest wait time E in power pack 23 and the regeneration group 24
1(power), E
2(regeneration) (step R
4).In addition, mainly satisfying:
E
1(power)〉E
2(regeneration)
| E
1(power)-E
2(regeneration) |≤E
s(a reference value)
2 conditions the time (step R5), the place's call distribution that then will take a lift is to the shortest wait time E of regeneration group 24
2The car 5 (step R6) of (number machine).Under other situation, the place's call distribution that takes a lift is given the shortest wait time E of power pack 23
1The car 5 (step R7) of elevator (number machine).
In the group management control apparatus of the elevator of the 1st embodiment that constitutes like this, only in operation (needs) predictor that obtains according to the operating data in past,, implement power saving and move during with the needs currency that obtains according to current operating data all above predetermined reference value.Therefore, can only really implement the power saving operation in case of necessity, can under the situation of the comfort feature infringement that does not make the user, save and keep administration free.
In addition, power saving operation portion 20 is in service, as shown in Figure 2, shows the briefing of " power saving is in service " in the telltale 13 of locating call register apparatus 10 that takes a lift of each layer.Therefore, can further improve service for the passenger of the arrival of waiting for elevator at the place of taking a lift of each layer.For example, though have car 5 at the elevator of power pack 23 be positioned at call out genetic horizon near situation under, if stop at this this electric weight that disappears increase, so do not stop the situation that the car 5 of the elevator that the position of regeneration group 24 is far away responds at this floor.
(the 2nd embodiment)
Fig. 7 is the summary constructional drawing of elevator device that is assembled with the group management control apparatus of the 2nd embodiment of the present invention.Mark same width of cloth figure mark for the part identical, omit the detailed description of repeating part with the elevator device of the 1st embodiment shown in Figure 1.
Inside at the group management control apparatus 2a of the elevator device of the 2nd embodiment, the operating data memory device 14 that replaces the 1st embodiment, and be provided with power consumption data memory device 27, replace current operating data test section 17, and be provided with current power consumption data memory device 28.
In the inside of power consumption data memory device 27, as shown in Figure 8, storage the maintains day part of unit during for example 1 day, 24 hours etc. certain produces, all elevator 1a, 1b, the power consumption data in the past that the electrical motor 4 of 1c is consumed.
When monomer control part 8 inputs of will the place of taking a lift calling out from each elevator 1a～1c, then move the current time that prediction section 16 reads timekeeping circuit 15, read be stored in the power consumption data memory device 27, with the consumption of current of next period of corresponding period of current time, send to power saving operation beginning judging part 18a as predictor.
In addition, when monomer control part 8 inputs from each elevator 1a～1c take a lift calling, then current consumption of current test section 28 is from the monomer control part 8 of each elevator 1a～1c, detect the consumption of current of electrical motor 4 of the drive division 3 of current time, in the scope of all electrical motors, carry out additive operation, with the consumption of current that adds up to currency, send to power saving operation beginning judging part 18a as consumption of current.
Power saving operation beginning judging part 18a, according to the predictor of the consumption of current of having imported and the currency of consumption of current, judgement is to carry out " power saving operation ", still continues " operation usually ".In addition, under the situation that continues " operation usually ", start common operation portion 19, under the situation of carrying out " power saving operation ", startup power saving operation portion 20.
Specifically, only during all above predetermined reference value, just start power saving operation portion 20, under other situation, start common operation portion 19 at the currency of the predictor of consumption of current and consumption of current.
The work of other each several part and the 1st embodiment are basic identical.
Fig. 9 is the diagram of circuit of the overall work of the group management control apparatus 2a of such the 2nd embodiment that constitutes of expression.When (step U1) called out at the new place of taking a lift of input, read current time (step U2) from timekeeping circuit 15, be stored in the power consumption data memory device 27, read (step U3) with the consumption of current of next period of corresponding period of current time as predictor.In addition, simultaneously, from the monomer control part 8 of each elevator 1a～1c, the consumption of current of all electrical motors 4 that detects current time is as currency (step U4).
In addition, during all above predetermined reference value (step U5, step U6), carry out power saving operation shown in Figure 6 and handle (step U7), under other situation, carry out common operation shown in Figure 5 and handle (step U8) at predictor and currency.
In addition, handle because the power saving operation is handled with common operation, with Fig. 5, the 1st embodiment shown in Figure 6 is basic identical, its explanation of Therefore, omited.
Even if in the group management control apparatus of the elevator of the 2nd embodiment that constitutes like this, can realize and the essentially identical action effect of group management control apparatus of the elevator of the 1st embodiment of explanation formerly.In addition, in the 2nd embodiment, owing to the execution that the operation of the consumption of current direct control power saving by electrical motor is handled, do not carry out, so can further improve the reduction effect of consumption of current.
Claims (7)
1. the group management control apparatus of an elevator device enrolls many elevators that a plurality of layers are served in the group management control apparatus of this elevator device, will give optimal elevator in the place's call distribution that takes a lift of each layer generation, it is characterized in that possessing:
The operating data in the past of take a lift place calling, car call and car internal loading the day part generation during operating data memory device, its storage are included in necessarily in the unit, each layer;
The operation prediction section is called out whenever producing the new place of taking a lift, this operation prediction section by from above-mentioned operating data memory device in the operating data that produces with later corresponding period in the moment of current time, the predictor of making transportation load;
Current operating data test section is called out whenever producing the new place of taking a lift, and this current operating data test section detects the currency of transportation load according to the operating data of place's calling, car call and the car internal loading that take a lift that comprises current time;
Power saving operation beginning judging part, it is according to the currency and the predictor of above-mentioned transportation load, judge the power saving operation execution, do not carry out;
Grouping portion, when being power saving operation execution by above-mentioned power saving operation beginning judgement section judges, this grouping portion judges that each elevator under the situation of having distributed the calling of the above-mentioned place of taking a lift is the power operation, and still regeneration operation is power pack and regeneration group with each elevator group; With
Power saving call distribution portion, it obtains the shortest wait time of calling out for the above-mentioned place of taking a lift in each group, when both difference is in certain limit, gives elevator in the group that above-mentioned regeneration moves with the above-mentioned place's call distribution that takes a lift.
2. the group management control apparatus of elevator device according to claim 1 is characterized in that,
Above-mentioned power saving operation beginning judging part, at the predictor of above-mentioned transportation load and currency during all above predetermined reference value, and when calling out the wait time calculate for this place of taking a lift, be judged as and carry out above-mentioned power saving operation less than predetermined fiducial time.
3. the group management control apparatus of elevator device according to claim 1 is characterized in that,
Above-mentioned power saving operation beginning judging part, at the predictor of above-mentioned transportation load and currency is not normal distribution and when calling out the wait time that calculates less than predetermined fiducial time for this place of taking a lift above predetermined reference value and current operating data all, is judged as and carries out above-mentioned power saving operation.
4. the group management control apparatus of an elevator device enrolls many elevators that a plurality of layers are served in the group management control apparatus of this elevator device, will give optimal elevator in the place's call distribution that takes a lift of each layer generation, it is characterized in that possessing:
The operating data memory device, the power consumption data in the day part past that electrical motor consumed that produce, all elevators during it is stored in necessarily in the unit;
Power prediction portion, when producing the new place of taking a lift and call out, this power prediction portion by from above-mentioned power consumption data memory device in the power consumption data that produces with later corresponding period in the moment of current time, making predictor;
Current power consumption data test section, when producing the calling of the new place of taking a lift, this current power consumption data test section detects the currency of the power consumption data that electrical motor consumed of all elevators of current time;
Power saving operation beginning judging part, it is according to the currency and the predictor of above-mentioned power consumption data, judge the power saving operation execution, do not carry out.
Grouping portion by this power saving operation beginning judgement section judges is being power saving operation when carrying out, and this grouping portion judges that each elevator that has distributed under the situation that the above-mentioned place of taking a lift calls out is the power operation, and still regeneration moves, and is power pack and regeneration group with each elevator group; With
Power saving call distribution portion, it calculates the shortest wait time of calling out for the above-mentioned place of taking a lift in each group, when both difference is in certain limit, gives elevator in the group that above-mentioned regeneration moves with the above-mentioned place's call distribution that takes a lift.
5. the group management control apparatus of elevator device according to claim 4 is characterized in that,
Above-mentioned power saving operation beginning judging part in the moment in that the predictor and the currency of above-mentioned power consumption data surpasses predetermined reference value, is judged as and carries out above-mentioned power saving operation.
6. according to the group management control apparatus of any one the described elevator device in the claim 1～5, it is characterized in that,
To make elevator close the floor of a standby directionlessly, be set at respect to the place of taking a lift as much as possible of new generation and call out and to move the floor that responds with regeneration.
7. according to the group management control apparatus of any one the described elevator device in the claim 1～5, it is characterized in that,
At the place that takes a lift of each layer of partly having joined the elevator of calling out at the place of taking a lift by above-mentioned power saving call distribution, have and introduce device to user's running condition being in the operating intelligence aids of power saving.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008064304A JP5004133B2 (en) | 2008-03-13 | 2008-03-13 | Group management control device for elevator system |
| JP064304/2008 | 2008-03-13 |
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| CN101531301A CN101531301A (en) | 2009-09-16 |
| CN101531301B true CN101531301B (en) | 2011-12-14 |
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| CN2008101794597A Expired - Fee Related CN101531301B (en) | 2008-03-13 | 2008-11-28 | Group management control device for elevator system |
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| CN (1) | CN101531301B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011195257A (en) * | 2010-03-18 | 2011-10-06 | Toshiba Elevator Co Ltd | Elevator |
| JP5547001B2 (en) * | 2010-08-24 | 2014-07-09 | 東芝エレベータ株式会社 | Elevator operation control system |
| CN103339050B (en) | 2011-02-03 | 2015-06-17 | 三菱电机株式会社 | Elevator group management and control apparatus |
| JP5768416B2 (en) * | 2011-03-10 | 2015-08-26 | 三菱電機株式会社 | Elevator control device |
| JP2013252953A (en) * | 2012-06-08 | 2013-12-19 | Toshiba Elevator Co Ltd | Elevator control device |
| JP5955664B2 (en) * | 2012-06-28 | 2016-07-20 | 株式会社日立製作所 | Elevator group management system |
| CN103449270A (en) * | 2013-09-18 | 2013-12-18 | 张美沛 | Novel elevator energy-conservation group control system |
| JP5932003B1 (en) * | 2014-12-04 | 2016-06-08 | 東芝エレベータ株式会社 | Elevator group management control device |
| JP6730216B2 (en) * | 2017-03-23 | 2020-07-29 | 株式会社日立製作所 | Elevator management system and elevator management method |
| JP7205998B2 (en) * | 2021-03-19 | 2023-01-17 | 東芝エレベータ株式会社 | Group management control device and hall call allocation method |
| CN114180423B (en) * | 2021-12-09 | 2023-10-24 | 日立楼宇技术（广州）有限公司 | Elevator dispatching method, device, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995031393A1 (en) * | 1994-05-17 | 1995-11-23 | Mitsubishi Denki Kabushiki Kaisha | Elevator group control system |
| JP2001226049A (en) * | 2000-02-15 | 2001-08-21 | Mitsubishi Electric Corp | Control device for elevator |
| JP2001278553A (en) * | 2000-03-30 | 2001-10-10 | Mitsubishi Electric Corp | Control device for group supervisory operation of elevator |
| CN1401553A (en) * | 2001-08-03 | 2003-03-12 | 三菱电机株式会社 | Elevator control device |
| CN1946625A (en) * | 2004-05-12 | 2007-04-11 | 东芝电梯株式会社 | Control device for hybrid drive-type elevator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109837A (en) * | 1996-10-03 | 1998-04-28 | Hitachi Ltd | Elevator controller |
| JPH11278762A (en) * | 1998-03-25 | 1999-10-12 | Hitachi Ltd | Control device for elevator |
| JP2007055700A (en) * | 2005-08-22 | 2007-03-08 | Hitachi Building Systems Co Ltd | Operation control method for elevator |
-
2008
- 2008-03-13 JP JP2008064304A patent/JP5004133B2/en not_active Expired - Fee Related
- 2008-11-28 CN CN2008101794597A patent/CN101531301B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995031393A1 (en) * | 1994-05-17 | 1995-11-23 | Mitsubishi Denki Kabushiki Kaisha | Elevator group control system |
| JP2001226049A (en) * | 2000-02-15 | 2001-08-21 | Mitsubishi Electric Corp | Control device for elevator |
| JP2001278553A (en) * | 2000-03-30 | 2001-10-10 | Mitsubishi Electric Corp | Control device for group supervisory operation of elevator |
| CN1401553A (en) * | 2001-08-03 | 2003-03-12 | 三菱电机株式会社 | Elevator control device |
| CN1946625A (en) * | 2004-05-12 | 2007-04-11 | 东芝电梯株式会社 | Control device for hybrid drive-type elevator |
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| CN101531301A (en) | 2009-09-16 |
| JP5004133B2 (en) | 2012-08-22 |
| JP2009220906A (en) | 2009-10-01 |
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