CN108178040A - Multiple elevator power failure emergency method, device, computer equipment and storage medium - Google Patents
Multiple elevator power failure emergency method, device, computer equipment and storage medium Download PDFInfo
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- CN108178040A CN108178040A CN201711309162.3A CN201711309162A CN108178040A CN 108178040 A CN108178040 A CN 108178040A CN 201711309162 A CN201711309162 A CN 201711309162A CN 108178040 A CN108178040 A CN 108178040A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The present invention relates to a kind of multiple elevator power failure emergency method, device, computer equipment and storage mediums.A kind of multiple elevator power failure emergency method, includes the following steps：When abnormal electrical power supply, the status information of each elevator is acquired, obtains the information about power for the energy storage device that each elevator shares, according to the status information of each elevator and the information about power of energy storage device, it determines the running priority grade sequence of each elevator, is run according to each elevator of running priority grade sequential control.This programme is by acquiring the status information of each elevator, obtain the information about power for the energy storage device that each elevator shares, the running priority grade sequence of each elevator is determined according to the information about power of the status information of each elevator and energy storage device, is run according to each elevator of the running priority grade sequential control of elevator.This programme realizes the real-time Communication for Power with each elevator using a power failure cabinet, realizes that each elevator selects layer to stop automatically by controlling, the quantity of power failure cabinet used is few, realizes flexible configuration.
Description
Technical field
The present invention relates to elevator technology field, more particularly to a kind of multiple elevator power failure emergency method, device, computer
Equipment and storage medium.
Background technology
With being continuously increased for skyscraper, elevator has become one of indispensable tool in people's life.But by
In the unstable of line voltage, when blackout condition occurs in burst, elevator can be out of service, it may appear that elevator malfunction event is made
Into very big security risk, the rescue apparatus during stoppage of power supply of elevator comes into being, and the power failure that elevator can be all configured in existing elevator is met an urgent need
Device.
Existing elevator rescue apparatus during stoppage of power supply generally comprises battery, charging module, outage detection module, switching control mould
Block, boost module, inverter module etc..Existing elevator rescue apparatus during stoppage of power supply situ configuration is all that a power failure cabinet matches one on the market
Platform elevator control cabinet, when network voltage is abnormal, equal failure of breaking occurs, power failure cabinet switching control module is switched to battery powered
Pattern disconnects network voltage input, is powered by battery by boost module, inverter module to elevator control cabinet, so as to fulfill stopping
Under electrician's condition, lift car, which can be realized, steady to stop to stop nearby and opens car and left by passenger safety.This configuration
The quantity of power failure cabinet that mode needs is more, and flexibility is poor.
Invention content
Based on this, it is necessary to the quantity of power failure cabinet needed for existing elevator rescue apparatus during stoppage of power supply configuration mode is more,
The problem of flexibility is poor provides a kind of multiple elevator power failure emergency method, device, computer equipment and storage medium.
A kind of multiple elevator power failure emergency method, includes the following steps：
When abnormal electrical power supply, the status information of each elevator is acquired；
Obtain the information about power for the energy storage device that each elevator shares；
According to the status information of each elevator and the information about power of energy storage device, the running priority grade sequence of each elevator is determined；
According to each elevator operation of running priority grade sequential control.
In one of the embodiments, according to the status information of each elevator and the information about power of energy storage device, each electricity is determined
The step of running priority grade sequence of ladder, includes：
The electricity of energy storage device according to needed for determining the status information of each elevator；
The electricity for the energy storage device that each elevator is shared and the electricity of required energy storage device are compared；
When the electricity for the energy storage device that each elevator shares is more than the electricity of required energy storage device, according to the state of each elevator
The priority orders of information determine the running priority grade sequence of each elevator；
When the electricity for the energy storage device that each elevator shares is less than the electricity of required energy storage device, according to the state of each elevator
Information determines each elevator operation institute electricity demand sequence, and the running priority of the determining each elevator of institute's electricity demand sequence is run according to each elevator
Grade sequence.
The status information of each elevator includes number, child old man in car weight amount, car in one of the embodiments,
Number of women accounting and traction acc power, the priority orders of the status information of each elevator are followed successively by number in car, Lao Ren little
Child's number of women accounting, car weight amount, the number of units of traction acc power and elevator.
Determine that the operation of each elevator is excellent according to the priority orders of the status information of each elevator in one of the embodiments,
The step of first grade sequence, includes：
According to the priority orders of the status information of each elevator, based on comparison principle step by step, the operation for calculating each elevator is excellent
First grade sequence, makes elevator run to default specific flat bed.
The step of each elevator operation institute electricity demand sequence is determined according to the status information of each elevator in one of the embodiments,
Suddenly include：
The number of plies is run needed for electricity and each elevator according to needed for the status information of each elevator determines each elevator operation individual layer；
The operation number of plies needed for electricity and each elevator according to needed for each elevator runs individual layer is to each elevator operation institute electricity demand
Sequence obtains each elevator operation institute electricity demand sequence.
It is further included before the step of status information of acquisition elevator in one of the embodiments,：
The working condition of network voltage is monitored, when monitoring network voltage exception, output acquires the state letter of each elevator
The instruction of breath.
A kind of multiple elevator rescue apparatus during stoppage of power supply includes：
Acquisition module, for when abnormal electrical power supply, acquiring the status information of each elevator；
Acquisition module, for obtaining the information about power for the energy storage device that each elevator shares；
Processing module determines the operation of each elevator for the status information according to each elevator and the information about power of energy storage device
Priority orders；
Transmission module, for being run according to each elevator of running priority grade sequential control.
Multiple elevator rescue apparatus during stoppage of power supply further includes monitoring modular in one of the embodiments, and monitoring modular is used to supervise
The working condition of network voltage is surveyed, when monitoring network voltage exception, the instruction of the status information of output acquisition elevator.
A kind of computer equipment, including processor and memory, memory is stored with computer program, computer program quilt
When processor performs so that processor performs the step of multiple elevator power failure emergency method.
A kind of computer readable storage medium is stored with computer program, when computer program is executed by processor so that
Processor performs the step of multiple elevator power failure emergency method.
Above-mentioned multiple elevator power failure emergency method, device, computer equipment and storage medium, by the shape for acquiring each elevator
State information obtains the information about power for the energy storage device that each elevator shares, according to the status information of each elevator and the electricity of energy storage device
Amount information determines the running priority grade sequence of each elevator, is run according to each elevator of the running priority grade sequential control of elevator.We
Case realizes the real-time Communication for Power with each elevator using a power failure cabinet, realizes that each elevator selects layer to stop automatically by controlling, uses
The quantity of power failure cabinet is few, realizes flexible configuration.
Description of the drawings
Fig. 1 is the flow chart of the one of embodiment of elevator power failure emergency method of the present invention；
Fig. 2 is the flow chart of the one of embodiment of elevator power failure emergency method of the present invention；
Fig. 3 is the structure diagram of the one of embodiment of elevator rescue apparatus during stoppage of power supply of the present invention；
Fig. 4 is the structure diagram of the one of embodiment of elevator rescue apparatus during stoppage of power supply of the present invention.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the object, technical solution and advantage for making the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
As shown in Figure 1, in one embodiment, a kind of multiple elevator power failure emergency method includes the following steps：
S200：When abnormal electrical power supply, the status information of each elevator is acquired.
Specifically, network voltage is connected to power failure cabinet input terminal by air switch, the output of power failure cabinet terminates to elevator master
Control cabinet input terminal, elevator control cabinet output termination traction machine.When network voltage power supply is normal, network voltage passes through in power failure cabinet
Switching control module and elevator control cabinet and load directly forming circuit, system worked well.Abnormal electrical power supply refers to power grid electricity
Pressure power supply goes wrong, and makes elevator power failure, and network voltage power supply goes wrong including the failures such as network voltage power-off, lacuna, hair
During raw abnormal electrical power supply, power failure cabinet can cut off power grid current supply circuit, be carried out by the energy storage device of power failure cabinet to the multiple elevator of institute's band
Power supply rescue.
Further, power failure cabinet can communicate with each elevator control cabinet, and when elevator power failure, each elevator control cabinet is first
The status information of each elevator is acquired, power failure cabinet with each elevator control cabinet by being communicated to obtain the status information of each elevator.It examines
Consider the maintenance to power failure cabinet working condition, other than acquiring the status information of each elevator, can also acquire energy storage device in real time
Status information and operation working condition data, the frequency of use of power failure cabinet and failure frequency, at these data
Reason and analysis, record power failure cabinet most probable problem in operation irregularity, convenient for improving the work of maintenance protection personnel
Efficiency, the failure rate for reducing power failure cabinet.
S400：Obtain the information about power for the energy storage device that each elevator shares.
Specifically, energy storage device includes charging module and battery, charging module is taken by the dc bus after power grid rectification
Electricity can select two-phase or three-phase to carry out rectification, and rectifier uses uncontrollable rectification or controlled rectification, be not limited to use and divide
Vertical device or rectification module.The power unit of charging module uses flyback topologies, can also be required to select it according to power grade
His pattern using high frequency transformer, reduces volume, and the direct current that 56V is exported after rectification charges the battery, according to the appearance of single battery
Amount and the quantity of series connection, the direct current output of 56V are adjustable into the DC output voltage needed.Live part is divided into constant current punching and floats
Two kinds of functions to be rushed, are divided by the voltage value for sampling charging current, the value after partial pressure is compared with two stage comparator, point
Two kinds of working conditions of constant current punching or floating charge are not switched to, while have corresponding indicator light to indicate both charged states.
According under power failure, energy band carries the specification of elevator, the battery for continuing the electric time, continuing electrical distance and selecting different capabilities
With the cell number of series connection as the battery in energy storage device, the battery in energy storage device can be lead-acid battery, but be not limited to lead
Sour battery.
Further, energy storage device can select super capacitor to be powered.Super capacitor is short with the charging time, charge and discharge
Often, the advantages that long lifespan, discharge current is big, power type super electricity can be selected according to working condition requirement and customer demand in electricity
Hold and energy type super capacitor.
S600：According to the status information of each elevator and the information about power of energy storage device, the running priority grade of each elevator is determined
Sequentially.
Specifically, power failure cabinet is calculated each elevator by analysis and runs individual layer first according to the status information of each elevator
Required power and each elevator need to run the number of plies, and power and each elevator need to run the number of plies and calculate according to needed for each elevator runs individual layer
Then each elevator institute electricity demand compares the summation of each elevator institute electricity demand with the electricity of energy storage device, when energy storage device
Electricity is sufficient, when disclosure satisfy that the summation of each elevator institute electricity demand, according to the status information of each elevator preset in power failure cabinet
Priority orders are ranked up each elevator, determine the running priority grade sequence of each elevator.When energy storage device not enough power supply with
When supporting all elevator stable operations, each elevator is ranked up according to each elevator institute electricity demand number, determines the fortune of each elevator
Row major grade sequence utilizes the electricity in energy storage device, the fortune for each elevator that reasonably sorts to the greatest extent in this way
Row major grade sequence.
S800：According to each elevator operation of running priority grade sequential control.
Specifically, power failure cabinet communicates with elevator control cabinet, instructed accordingly to elevator according to running priority grade Sequential output
Control cabinet, elevator control cabinet realize corresponding control function according to the instruction received.Switching control mould is further included in power failure cabinet
Block, inverter module and boost module, they control each elevator to run with energy storage device collective effect.
Further, isolated form or non-isolation type topology can be selected in boost module, and high frequency can be used for isolated form topology
Type or low frequency type, in the present embodiment power failure cabinet using isolated form low frequency scheme, but not limited to this kind topology.
Inverter module can be selected discrete device or IPM modules, the power tube in the present embodiment to open electric current bigger, can
Three metal-oxide-semiconductors is selected to carry out parallel connection as a bridge arm, each bridge arm is designed with flowing unit, voltage regulation unit and absorb single
Member, current balance type when guarantee bridge arm power tube is opened, does not allow the electric current that a single tube flows through excessive and burning out pipe leads to short circuit
Or it opens by mistake logical.
Switching control module belongs to execution unit, performs handover operation, is divided into power failure cabinet powering mode and power grid power supply mould
Formula.When network voltage exception, it can cut off power grid current supply circuit, be closed power failure cabinet current supply circuit, realize the rescue of power failure cabinet
Function rests in the flat bed of needs with allowing elevator intelligent, opens car door, passenger safety is allowed to leave car.
Above-mentioned multiple elevator power failure emergency method by acquiring the status information of each elevator, obtains the storage that each elevator shares
The information about power of energy device determines the running priority of each elevator according to the information about power of the status information of each elevator and energy storage device
Grade sequence is run according to each elevator of the running priority grade sequential control of elevator.This programme is realized and each electricity using a power failure cabinet
The real-time Communication for Power of ladder realizes that each elevator selects layer to stop automatically by controlling, and the quantity of power failure cabinet used is few, and realization is flexibly matched
It puts.
S600 is determined according to the status information of each elevator and the information about power of energy storage device in one of the embodiments,
The step of running priority grade sequence of each elevator, includes：
S620：The electricity of energy storage device according to needed for determining the status information of each elevator.
Specifically, power failure cabinet is calculated each elevator by analysis and runs individual layer first according to the status information of each elevator
Required power and each elevator need to run the number of plies, and power and each elevator need to run the number of plies and calculate according to needed for each elevator runs individual layer
Then the summation of each elevator institute electricity demand is added by each elevator institute electricity demand, obtain the electricity of required energy storage device.
S640：The electricity for the energy storage device that each elevator is shared and the electricity of required energy storage device are compared.
Specifically, power failure cabinet monitors the electricity of energy storage device in real time, when network voltage exception, power failure cabinet is started to work,
The electricity of required energy storage device being calculated in the electricity and S620 of the energy storage device monitored is compared, by comparing
As a result, come perform in next step operate.
S660：When the electricity for the energy storage device that each elevator shares is more than the electricity of required energy storage device, according to each elevator
Status information priority orders determine each elevator running priority grade sequence.
Specifically, the electricity of energy storage device represents that electricity is sufficient at this time, can give institute more than the electricity of required energy storage device
Some elevator supplies, according to the priority orders of the status information of each elevator determine each elevator running priority grade sequence after just
Elevator can be made to run to specific flat bed successively according to this sequence.
S680：When the electricity for the energy storage device that each elevator shares is less than the electricity of required energy storage device, according to each elevator
Status information determine each elevator operation institute electricity demand sequence, the fortune that institute's electricity demand sequence determines each elevator is run according to each elevator
Row major grade sequence.
Specifically, the electricity of energy storage device represents not enough power supply at this time less than the electricity of required energy storage device, power failure cabinet is not
Institute's electricity demand sequence can will be run according to each elevator at this time and determines that the running priority grade of each elevator is suitable to all elevator supplies
Sequence makes elevator run to specific flat bed successively according still further to this sequence.
Further, power failure cabinet can run institute's electricity demand according to each elevator and obtain best point by calculating analysis at this time
With mode.For example, when network voltage exception, tetra- elevator work of the control of power failure cabinet A, B, C, D, according to collected letter
Breath A elevators institute electricity demand is that 15%, the B elevators institute electricity demand of electricity when energy storage device is full electric is electricity when energy storage device is full electric
23%, C elevator institute electricity demand are that 28%, the D elevators institute electricity demand of electricity when energy storage device is full electric is electricity when energy storage device is full electric
The 20% of amount, at this time according to monitoring data, the 71% of electricity, passes through analysis meter when remaining electricity be full electric in energy storage device
It calculates, remaining electricity can just make B elevators, C elevators and D elevators run to specific flat bed in energy storage device at this time, can be excellent
First this three elevators are rescued in selection.
The status information of each elevator includes number, child old man in car weight amount, car in one of the embodiments,
Number of women accounting and traction acc power, the priority orders of the status information of each elevator are followed successively by number in car, Lao Ren little
Child's number of women accounting, car weight amount, the number of units of traction acc power and elevator.
Specifically, the life security of passenger is primary, have a power failure when rescuing in a state that elevator is controllable, first, protect
It demonstrate,proves most passenger safeties and leaves car；Secondly, the principle based on protection child old man women, in the premise of equal patronage
Under, preferentially rescue the ladder that they take；Then, the loading capacity of car only influences to rescue speed, the rescue of the light needs of loading capacity
Time is short, and in the case that other conditions are identical, preferential rescue needs time short elevator；Then, the configuration one of traction acc power
As can be more than nominal load, such as 120% nominal load, if elevator nominal load capacity 1000KG, traction machine bad working environments
Under can take 1200KG to, so under not overweight working condition its priority be less than loading capacity.Finally, in energy storage device electricity
When measuring enough ladder while completing primary complete rescue, it can select to run the quantity of ladder simultaneously.
S660 determines the fortune of each elevator according to the priority orders of the status information of each elevator in one of the embodiments,
The step of row major grade sequence, includes：
S662：According to the priority orders of the status information of each elevator, based on comparison principle step by step, the fortune of each elevator is calculated
Row major grade sequence, makes elevator run to default specific flat bed.
Specifically, other than being based on comparison principle step by step, it is also contemplated that the distribution of crowd evacuation circuit carries out specific
Analysis calculate.It will be illustrated by way of example below, it is assumed that when network voltage exception, there is 1,2,3,4, No. 5 elevator needs to rescue
It helps.No. 1 25 people of terraced carrying, child old man women account for 10 people, loading capacity 1000KG, traction acc power 22KW.No. 2 terraced carryings 20
People, child old man women account for 15 people, loading capacity 1000KG, traction acc power 22KW.No. 3 20 people of terraced carrying, child old man women
Account for 10 people, loading capacity 1200KG, traction acc power 37KW.No. 4 20 people of terraced carrying, child old man women account for 10 people, loading capacity
1500KG, traction acc power 37KW.No. 5 20 people of terraced carrying, child old man women account for 10 people, loading capacity 1500KG, traction machine work(
Rate 55KW.The top priority of rescue is to ensure that most passengers leave safely car within the shortest time.According to priority orders：
The child's old man number of women of number -2 car weight of accounting -3 traction of the amount -4 elevator number of units of acc power -5 in 1 car, first
Compare number in car, what number was most in car is No. 1 ladder, so No. 1 terraced operation order is 1, then because of No. 2 ladders, 3
Number ladder, No. 4 ladders, number is equal in No. 5 terraced cars, based on comparison principle step by step, continues child old man in each elevator of comparison
Women's number accounting, child's old man women's number accounting in No. 2 ladders is most at this time, so No. 2 terraced operation orders are 2, similarly may be used
It must be left the operation order of three elevators.The sequence that elevator operation can finally be obtained is followed successively by No. 1 ladder -- No. 2 ladders -- No. 3 ladders -- 4
Ladder -- No. 5 ladders.The considerations of so-called crowd evacuation circuit distribution, is calculated by analyzing, and is made each ascending for elevator or is dropped to default spy
Fixed flat bed refers to, based on public arena crowd evacuation purpose, that floor be made to be conducive to crowd evacuation.For example No. 1 ladder is parked in 5 buildings
Extra exit, then No. 2 ladders can be parked in the extra exit of 3 buildings or 6 buildings, other number ladder is analogized, avoid have a power failure rescue when crowd
Generate it is intensive it is panic, the safety accidents such as trample.
S680 determines each elevator operation institute electricity demand sequence according to the status information of each elevator in one of the embodiments,
The step of include：
S682：Operation needed for electricity and each elevator according to needed for the status information of each elevator determines each elevator operation individual layer
The number of plies.
Specifically, number, car weight amount and traction acc power determine respectively in car in the status information of elevator
Elevator operation individual layer institute electricity demand, then according to elevator at this time where floor determine elevator needed for run the number of plies.
S684：The operation number of plies is to needed for the operation of each elevator needed for electricity and each elevator according to needed for each elevator runs individual layer
Electricity sorts, and obtains each elevator operation institute electricity demand sequence.
S200 is further included before acquiring the step of status information of elevator in one of the embodiments,：
S100：The working condition of network voltage is monitored, when monitoring network voltage exception, output acquires the shape of each elevator
The instruction of state information.
Specifically, power failure cabinet can monitor the working condition of network voltage, when monitoring network voltage aberrant continuation 3 seconds,
The contactor of power grid and the direct current supply circuit of elevator control cabinet is disconnected, is closed by inverter module to elevator control cabinet current supply circuit
Contactor, output acquire the instruction of the status information of each elevator, are powered from power failure cabinet to each elevator control cabinet.Power failure cabinet is gone back simultaneously
The on off state of internal each relay and contactor, various electric parameters of energy storage device etc. can be monitored.
Further, power failure cabinet can communicate with each elevator control cabinet because elevator control cabinet also have break down can
Energy property, it is good to determine whether continuing to power by power failure cabinet by communicating with each elevator control cabinet.When power grid abnormal electrical power supply, open
While dynamic power failure cabinet power supply, power failure cabinet sends out request run signal to each elevator control cabinet, if had a power failure in preset time
Cabinet, which receives each elevator control cabinet, allows answer signal, then sets for electricity output count down time, starts output countdown, if
It exports in count down time, power failure cabinet has received the shutdown answer signal of elevator control cabinet again, and elevator control cabinet is shut down and answered
It answers signal and continues full 15S, then the cabinet that has a power failure stops the instruction that output acquires the status information of each elevator, and disconnects inverter module to electricity
Then the contactor of terraced control cabinet current supply circuit recloses the contactor of power grid and the direct current supply circuit of elevator control cabinet.Have a power failure
Cabinet is sent out to each elevator control cabinet in the request run signal predetermined time if confiscating allows answer signal, and power failure cabinet stops
AC380 is exported, and disconnects contactor of the inverter module to elevator control cabinet current supply circuit, then recloses power grid and elevator master control
The contactor of the direct current supply circuit of cabinet.This power failure cabinet judges that electric network fault is that (power grid is by having electricity to the one of power down by failing edge
A process) judge to confirm rather than directly be confirmed by low and high level, it can greatly reduce the generation of power failure cabinet malfunction
Rate.Wherein preset time oneself can be set as needed.
As shown in figure 3, in one embodiment, a kind of multiple elevator rescue apparatus during stoppage of power supply includes：
Acquisition module 100, for when abnormal electrical power supply, acquiring the status information of each elevator；
Acquisition module 200, for obtaining the information about power for the energy storage device that each elevator shares；
Processing module 300 determines each elevator for the status information according to each elevator and the information about power of energy storage device
Running priority grade sequence；
Transmission module 400, for being run according to each elevator of running priority grade sequential control.
Specifically, when abnormal electrical power supply, acquisition module 100 acquires the status information of each elevator, and acquisition module 200 obtains respectively
The information about power for the energy storage device that elevator shares, processing module 300 is according to the status information of each elevator and the electricity of energy storage device
Information determines the running priority grade sequence of each elevator, and transmission module 400 is run according to each elevator of running priority grade sequential control.
Above-mentioned multiple elevator rescue apparatus during stoppage of power supply by acquiring the status information of each elevator, obtains the storage that each elevator shares
The information about power of energy device determines the running priority of each elevator according to the information about power of the status information of each elevator and energy storage device
Grade sequence is run according to each elevator of the running priority grade sequential control of elevator.This programme is realized and each electricity using a power failure cabinet
The real-time Communication for Power of ladder realizes that each elevator selects layer to stop automatically by controlling, and the quantity of power failure cabinet used is few, and realization is flexibly matched
It puts.
In one of the embodiments, as shown in figure 4, multiple elevator rescue apparatus during stoppage of power supply further includes monitoring modular 500, prison
The working condition that module 500 is used to monitor network voltage is surveyed, when monitoring network voltage exception, the state of output acquisition elevator
The instruction of information.
A kind of computer equipment, including processor and memory, memory is stored with computer program, computer program quilt
When processor performs so that processor performs the step of multiple elevator power failure emergency method.
Computer equipment includes the processor, memory, network interface, input unit and the display that are connected by system bus
Screen.Wherein, memory includes non-volatile memory medium and built-in storage.The non-volatile memory medium of the computer equipment is deposited
Operating system is contained, can also be stored with computer program, when which is executed by processor, may be such that processor is realized
The emergent method of multiple elevator power failure.Also computer program can be stored in the built-in storage, the computer program is by processor
During execution, it may be such that processor performs the emergent method of multiple elevator power failure.The display screen of computer equipment can be liquid crystal
Display screen or electric ink display screen, the input unit of computer equipment can be the touch layers covered on display screen, can also
It is the button set on computer equipment shell, trace ball or Trackpad, can also be external keyboard, Trackpad or mouse
Deng.It will be appreciated by those skilled in the art that above structure be only with the relevant part-structure of application scheme, form pair
The restriction for the computer equipment that application scheme is applied thereon, specific computer equipment can include than shown in figure more
More or less components either combines certain components or is arranged with different components.
The device that the multiple elevator power failure that the application provides in one of the embodiments, is met an urgent need can be implemented as a kind of meter
The form of calculation machine program, computer program can be run on a computing device.Composition can be stored in the memory of computer equipment
The multiple elevator has a power failure each program module of emergent device, for example, acquisition module shown in Fig. 3 100, acquisition module 200,
Processing module 300 and transmission module 400.The computer program that each program module is formed causes processor to perform in this specification
Step in the method that the multiple elevator power failure of each embodiment of the application of description is met an urgent need.
For example, computer equipment can pass through the acquisition module 100 in multiple elevator rescue apparatus during stoppage of power supply as shown in Figure 3
Perform step S200, acquisition module 200 performs step S400, processing module 300 performs step S600 and transmission module 400 performs
Step S800.
The emergent computer equipment of above-mentioned multiple elevator power failure, by acquiring the status information of each elevator, obtains each elevator
The information about power of shared energy storage device determines each elevator according to the information about power of the status information of each elevator and energy storage device
Running priority grade sequence is run according to each elevator of the running priority grade sequential control of elevator.This programme is real using a power failure cabinet
Now with the real-time Communication for Power of each elevator, realize that each elevator selects layer to stop automatically by controlling, the quantity of power failure cabinet used is few, realizes
Flexible configuration.
A kind of computer readable storage medium is stored with computer program, when computer program is executed by processor so that
Processor performs the step of multiple elevator power failure emergency method.
One of ordinary skill in the art will appreciate that it realizes complete in the emergent method of above-described embodiment multiple elevator power failure
Portion or part flow are relevant hardware can be instructed to complete by computer program, and the program can be stored in one
In non-volatile computer read/write memory medium, the program is when being executed, it may include as the power failure of above-mentioned multiple elevator is emergent
The flow of each embodiment of method.Wherein, used in each embodiment provided herein to memory, storage, number
According to any reference of library or other media, non-volatile and/or volatile memory may each comprise.Nonvolatile memory can wrap
Include read-only memory (ROM), programming ROM (PROM), electrically programmable ROM (EPROM), electrically erasable ROM
(EEPROM) or flash memory.Volatile memory may include random access memory (RAM) or external cache.Make
To illustrate rather than limiting to, RAM is available in many forms, such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram
(SDRAM), double data rate sdram (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronization link (Synchlink) DRAM
(SLDRAM), memory bus (Rambus) directly RAM (RDRAM), direct memory bus dynamic ram (DRDRAM) and
Memory bus dynamic ram (RDRAM) etc..
The emergent computer readable storage medium of above-mentioned multiple elevator power failure, by acquiring the status information of each elevator, is obtained
The information about power of energy storage device that each elevator shares is taken, is determined according to the information about power of the status information of each elevator and energy storage device
The running priority grade sequence of each elevator, runs according to each elevator of the running priority grade sequential control of elevator.This programme uses one
Power failure cabinet realizes the real-time Communication for Power with each elevator, realizes that each elevator selects layer to stop automatically by controlling, the number of power failure cabinet used
Amount is few, realizes flexible configuration.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of multiple elevator power failure emergency method, which is characterized in that include the following steps：
When abnormal electrical power supply, the status information of each elevator is acquired；
Obtain the information about power of energy storage device that each elevator shares；
According to the status information of each elevator and the information about power of the energy storage device, the running priority of each elevator is determined
Grade sequence；
According to each elevator operation of the running priority grade sequential control.
2. multiple elevator power failure emergency method according to claim 1, which is characterized in that described according to each elevator
The step of information about power of status information and the energy storage device, the running priority grade sequence for determining each elevator, includes：
The electricity of energy storage device according to needed for determining the status information of each elevator；
The electricity of the electricity and the required energy storage device of the energy storage device that each elevator is shared is compared；
When electricity of the electricity of energy storage device that each elevator shares more than the required energy storage device, according to each institute
The priority orders for stating the status information of elevator determine the running priority grade sequence of each elevator；
When electricity of the electricity of energy storage device that each elevator shares less than the required energy storage device, according to each institute
The status information for stating elevator determines each elevator operation institute electricity demand sequence, is determined according to each elevator operation institute electricity demand sequence
The running priority grade sequence of each elevator.
3. multiple elevator power failure emergency method according to claim 2, which is characterized in that the state of each elevator
Information includes number, child's old man number of women accounting, the number of units of elevator and traction acc power in car weight amount, car, institute
The priority orders for stating the status information of each elevator are followed successively by number in car, child's old man number of women accounting, car
The number of units of loading capacity, traction acc power and elevator.
4. multiple elevator power failure emergency method according to claim 2, which is characterized in that described according to each elevator
The priority orders of status information determine that the step of running priority grade sequence of each elevator includes：
According to the priority orders of the status information of each elevator, based on comparison principle step by step, the fortune of each elevator is calculated
Row major grade sequence, makes the elevator run to default specific flat bed.
5. multiple elevator power failure emergency method according to claim 2, which is characterized in that described according to each elevator
Status information determines that the step of each elevator operation institute's electricity demand sequence includes：
The number of plies is run needed for electricity and each elevator according to needed for the status information of each elevator determines each elevator operation individual layer；
The operation number of plies is to needed for the operation of each elevator needed for electricity and each elevator according to needed for each elevator operation individual layer
Electricity sorts, and obtains each elevator operation institute electricity demand sequence.
6. multiple elevator power failure emergency method according to claim 1, which is characterized in that the state letter of the acquisition elevator
It is further included before the step of breath：
The working condition of network voltage is monitored, when monitoring network voltage exception, output acquires the state letter of each elevator
The instruction of breath.
7. a kind of multiple elevator rescue apparatus during stoppage of power supply, which is characterized in that including：
Acquisition module, for when abnormal electrical power supply, acquiring the status information of each elevator；
Acquisition module, for obtaining the information about power of energy storage device that each elevator shares；
Processing module determines each electricity for the status information according to each elevator and the information about power of the energy storage device
The running priority grade sequence of ladder；
Transmission module, for being run according to each elevator of the running priority grade sequential control.
8. multiple elevator rescue apparatus during stoppage of power supply according to claim 7, which is characterized in that monitoring modular is further included, it is described
Monitoring modular is used to monitor the working condition of network voltage, when monitoring network voltage exception, the state of output acquisition elevator
The instruction of information.
9. a kind of computer equipment, including processor and memory, the memory is stored with computer program, the computer
When program is performed by the processor so that the processor perform claim requires the step of any one of 1 to 6 the method.
10. a kind of computer readable storage medium is stored with computer program, when the computer program is executed by processor,
So that the processor perform claim requires the step of any one of 1 to 6 the method.
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| CN201711309162.3A CN108178040B (en) | 2017-12-11 | 2017-12-11 | power failure emergency method and device for multiple elevators, computer equipment and storage medium |
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