CN111626443A - Operation and maintenance method, system, device, equipment and storage medium of power equipment - Google Patents
Operation and maintenance method, system, device, equipment and storage medium of power equipment Download PDFInfo
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- CN111626443A CN111626443A CN202010424599.7A CN202010424599A CN111626443A CN 111626443 A CN111626443 A CN 111626443A CN 202010424599 A CN202010424599 A CN 202010424599A CN 111626443 A CN111626443 A CN 111626443A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/20—Administration of product repair or maintenance
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/20—Checking timed patrols, e.g. of watchman
Abstract
The application relates to an operation and maintenance method, system, device, computer equipment and storage medium of power equipment. The method comprises the following steps: the operation and maintenance server receives an operation and maintenance request carrying the equipment identification of the electric equipment, which is reported by the electric equipment inspection end; determining a power equipment maintenance end according to the equipment identification, sending an operation and maintenance request to the power equipment maintenance end, and responding the operation and maintenance request by the power equipment maintenance end to acquire maintenance information; receiving maintenance information sent by a power equipment maintenance end; acquiring historical maintenance information of the power equipment based on the equipment identification; and updating the polling period of the power equipment according to the maintenance information and the historical maintenance information, and sending the updated polling period to the power equipment polling end for the power equipment polling end to poll the power equipment according to the updated polling period. By adopting the method, the inspection cycle can be adjusted relatively according to the maintenance information and the historical maintenance information of the power equipment, so that the operation and maintenance efficiency is improved.
Description
Technical Field
The present application relates to the field of power operation and maintenance technologies, and in particular, to an operation and maintenance method, system, apparatus, computer device, and storage medium for power equipment.
Background
With the development of power operation and maintenance technology, people pay more and more attention to the operation and maintenance problems of power equipment, and in the current power equipment operation and maintenance method, usually, an inspection worker reports fault equipment in an inspection mode, then, a maintenance worker maintains the fault equipment, and reports related maintenance information.
However, in the current operation and maintenance method for the power equipment, an inspector generally inspects and inspects the power equipment for faulty equipment according to a fixed inspection period, and the operation and maintenance efficiency of the power equipment is low.
Disclosure of Invention
In view of the foregoing, it is necessary to provide an operation and maintenance method, system, apparatus, computer device and storage medium for electric power equipment.
An operation and maintenance method of electric power equipment is applied to an operation and maintenance server, and the method comprises the following steps:
receiving an operation and maintenance request carrying a device identifier of the power device and reported by a power device inspection end; the operation and maintenance request is generated by the power equipment inspection end when the power equipment is in a fault state;
determining a power equipment maintenance end according to the equipment identifier, sending the operation and maintenance request to the power equipment maintenance end, responding the operation and maintenance request by the power equipment maintenance end, and acquiring maintenance information of the power equipment after the power equipment is maintained;
receiving the maintenance information sent by the power equipment maintenance terminal;
acquiring historical maintenance information of the power equipment based on the equipment identification;
and updating the polling period of the power equipment according to the maintenance information and the historical maintenance information, and sending the updated polling period to the power equipment polling end, so that the power equipment polling end polls the power equipment according to the updated polling period.
In one embodiment, the determining a power device maintenance end according to the device identifier includes: acquiring the position information of the power equipment according to the equipment identification; acquiring position information of a plurality of candidate power equipment maintenance ends; obtaining a plurality of maintenance distances according to the position information of the candidate power equipment maintenance ends and the position information of the power equipment; and selecting at least one candidate power equipment maintenance end smaller than a preset maintenance distance threshold value from the plurality of maintenance distances as the power equipment maintenance end.
In one embodiment, the selecting, as the electrical equipment maintenance end, at least one candidate electrical equipment maintenance end smaller than a preset maintenance distance threshold from the plurality of maintenance distances includes: and taking the candidate power equipment maintenance end with the minimum corresponding maintenance distance in the at least one candidate power equipment maintenance end as the power equipment maintenance end.
In one embodiment, the repair information includes: a maintenance status of the electrical equipment; after receiving the maintenance information sent by the power equipment maintenance terminal, the method further includes: and if the maintenance state of the power equipment is that the maintenance is not finished, acquiring the fault grade of the power equipment from the maintenance information, and re-determining the power equipment maintenance end corresponding to the fault grade.
In one embodiment, the updating the inspection cycle of the electrical equipment according to the maintenance information and the historical maintenance information includes: and updating the routing inspection period of the power equipment according to the fault grade and the historical maintenance information.
In one embodiment, the updating the inspection cycle of the electrical equipment according to the maintenance information and the historical maintenance information includes: acquiring the fault frequency of the power equipment according to the maintenance information and the historical maintenance information; and updating the polling period of the power equipment based on the fault frequency.
An operation and maintenance system of electrical equipment comprises an operation and maintenance server, and an electrical equipment inspection end and an electrical equipment maintenance end which are in communication connection with the operation and maintenance server; wherein the content of the first and second substances,
the power equipment inspection end is used for generating an operation and maintenance request carrying an equipment identifier when the power equipment is in a fault state and reporting the operation and maintenance request to the operation and maintenance server;
the operation and maintenance server is used for receiving the operation and maintenance request sent by the power equipment inspection end, determining a power equipment maintenance end according to the equipment identification, and sending the operation and maintenance request to the power equipment maintenance end;
the power equipment maintenance end is used for receiving the operation and maintenance request sent by the operation and maintenance server, responding to the operation and maintenance request, and acquiring maintenance information of the power equipment after the power equipment is maintained; returning the maintenance information to the operation and maintenance server;
the operation and maintenance server is further used for receiving the maintenance information sent by the power equipment maintenance end; acquiring historical maintenance information of the power equipment based on the equipment identification; updating the inspection cycle of the power equipment according to the maintenance information and the historical maintenance information, and sending the updated inspection cycle to the inspection end of the power equipment;
and the power equipment inspection end is also used for receiving the updated inspection period and inspecting the power equipment according to the updated inspection period.
An operation and maintenance device of power equipment, which is applied to an operation and maintenance server, the device comprising:
the operation and maintenance request receiving module is used for receiving an operation and maintenance request carrying the equipment identifier of the electric equipment, which is reported by the electric equipment inspection end; the operation and maintenance request is generated by the power equipment inspection end when the power equipment is in a fault state;
the equipment maintenance end determining module is used for determining a power equipment maintenance end according to the equipment identifier, sending the operation and maintenance request to the power equipment maintenance end, responding the operation and maintenance request by the power equipment maintenance end, and acquiring maintenance information of the power equipment after the power equipment is maintained;
the maintenance information receiving module is used for receiving the maintenance information sent by the power equipment maintenance end;
the historical information acquisition module is used for acquiring historical maintenance information of the power equipment based on the equipment identifier;
and the inspection cycle updating module is used for updating the inspection cycle of the power equipment according to the maintenance information and the historical maintenance information, sending the updated inspection cycle to the power equipment inspection end, and enabling the power equipment inspection end to inspect the power equipment according to the updated inspection cycle.
A computer device comprising a memory storing a computer program and a processor implementing the steps of the above method when executing the computer program.
A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method.
According to the operation and maintenance method, the system and the device for the power equipment, the computer equipment and the storage medium, the operation and maintenance server receives an operation and maintenance request carrying the equipment identifier of the power equipment, which is reported by the power equipment inspection end; the operation and maintenance request is generated by the power equipment inspection end when the power equipment is in a fault state; determining a power equipment maintenance end according to the equipment identifier, sending an operation and maintenance request to the power equipment maintenance end, responding the operation and maintenance request by the power equipment maintenance end, and acquiring maintenance information of the power equipment after the power equipment is maintained; receiving maintenance information sent by a power equipment maintenance end; acquiring historical maintenance information of the power equipment based on the equipment identification; and updating the polling period of the power equipment according to the maintenance information and the historical maintenance information, and sending the updated polling period to the power equipment polling end for the power equipment polling end to poll the power equipment according to the updated polling period. According to the method and the device, the equipment identification is reported through the power equipment inspection end, the corresponding relation between the equipment identification and the maintenance information is stored, historical maintenance information is obtained through inquiring the equipment identification, and the operation and maintenance server can carry out relevant adjustment on an inspection cycle according to the maintenance information of the power equipment and the historical maintenance information, so that the operation and maintenance efficiency is improved.
Drawings
FIG. 1 is a diagram illustrating an exemplary embodiment of an application environment of a method for operation and maintenance of a power device;
FIG. 2 is a schematic flow chart illustrating a method for operation and maintenance of an electrical device according to an embodiment;
FIG. 3 is a flow diagram illustrating the determination of a service end of an electrical device according to a device identifier according to an embodiment;
FIG. 4 is a schematic diagram of a data interaction flow of an operation and maintenance method of an electric power device in an embodiment;
FIG. 5 is a schematic diagram of an operation and maintenance system of an electric power device in one embodiment;
FIG. 6 is a flowchart illustrating a method for obtaining the operation and maintenance cost of the full life cycle of the power equipment in an application example;
FIG. 7 is a schematic diagram of a process for creating a repair order in an example application;
FIG. 8 is a flow diagram of a cost sharing process in an example application;
FIG. 9 is a schematic diagram illustrating a process of acquiring provider information corresponding to a physical code in an application example;
FIG. 10 is a block diagram of an operation and maintenance device of the power equipment in one embodiment;
FIG. 11 is a diagram illustrating an internal structure of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The operation and maintenance method of the power equipment provided by the application can be applied to the application environment shown in fig. 1. The operation and maintenance server 102 communicates with the power equipment inspection terminal 101 and the power equipment maintenance terminal 103 through a network. Specifically, the power equipment inspection end 101 may scan the faulty power equipment, obtain an equipment identifier of the equipment, generate an operation and maintenance request, and send the operation and maintenance request to the operation and maintenance server 102, after receiving the operation and maintenance request, the operation and maintenance server 102 first finds the power equipment maintenance end 103 according to the equipment identifier and forwards the operation and maintenance request, and the power equipment maintenance end 103 may scan the faulty power equipment in the operation and maintenance request according to the request, and upload the equipment identifier and the maintenance information to the operation and maintenance server 102 after obtaining the equipment identifier of the equipment. The operation and maintenance server 102 updates the inspection cycle according to the maintenance information and returns the inspection cycle to the power equipment inspection terminal 101. The power equipment inspection terminal 101 and the power equipment maintenance terminal 103 may be, but are not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the operation and maintenance server 102 may be implemented by an independent server or a server cluster formed by a plurality of servers.
In an embodiment, as shown in fig. 2, an operation and maintenance method for an electrical device is provided, which is described by taking the method as an example applied to the operation and maintenance server 102 in fig. 1, and includes the following steps:
step S201, the operation and maintenance server 102 receives an operation and maintenance request carrying an equipment identifier of the electrical equipment, which is reported by the electrical equipment inspection end 101; the operation and maintenance request is generated by the power equipment inspection terminal 101 when the power equipment is in a fault state.
The device identification is used for identifying the power device, corresponds to the power device one to one, and can be realized through the physical code of the power device stored in the electronic tag installed on the power device, the electronic tag can be an RFID chip, and the physical code can be obtained by scanning the electronic tag on the power device through the power device inspection end 101. Specifically, when the inspection end 101 of the power equipment finds the power equipment in a fault state in the inspection process, the physical code of the power equipment can be obtained by scanning the electronic tag installed on the power equipment and used as the equipment identifier, and meanwhile, a corresponding operation and maintenance request is generated according to the equipment identifier and reported to the operation and maintenance server 102 in a network manner.
Step S202, the operation and maintenance server 102 determines the electrical equipment maintenance terminal 103 according to the equipment identifier, and sends the operation and maintenance request to the electrical equipment maintenance terminal 103, so that the electrical equipment maintenance terminal 103 responds to the operation and maintenance request, and obtains maintenance information of the electrical equipment after the electrical equipment is maintained.
After receiving the operation and maintenance request sent by the power equipment inspection end 101, the operation and maintenance server 102 may extract the equipment identifier of the faulty power equipment from the operation and maintenance request, and query the relevant information of the power equipment, so as to select a suitable power equipment maintenance end 103 from a plurality of candidate power equipment maintenance ends, and send out the operation and maintenance request, so that the power equipment maintenance end 103 completes the operation and maintenance response.
For example: after obtaining the device identifier, the operation and maintenance server 102 may query the device type of the faulty electrical device corresponding to the device identifier, which may be a transformer device, and then, in a plurality of electrical device maintenance terminals, the maintenance terminals may include a maintenance terminal a, a maintenance terminal B, and a maintenance terminal C, where the maintenance terminal C has more historical times for maintaining the transformer device than the maintenance terminals a and B, and then the operation and maintenance server 102 may use the maintenance terminal C as the electrical device maintenance terminal 103 and send the operation and maintenance request to the maintenance terminal C.
After receiving the operation and maintenance request, the electrical equipment maintenance terminal 103 may respond to the operation and maintenance request, and after waiting for the response to complete, may obtain maintenance information of the electrical equipment after the maintenance personnel completes the maintenance of the faulty electrical equipment, where the maintenance information may be information input to the electrical equipment maintenance terminal 103 by the maintenance personnel, and may include, for example, maintenance duration, the number of materials consumed for maintenance, and the type of materials consumed for maintenance. Specifically, after the maintenance personnel receives the operation and maintenance request through the power equipment maintenance terminal 103, the maintenance personnel may first scan the electronic tag to obtain the equipment identifier of the power equipment, so as to ensure that the equipment identifier is the same as the equipment identifier carried in the operation and maintenance request. After the completion of the maintenance, the power equipment is maintained, and after the maintenance is completed, the relevant maintenance information is input through the power equipment maintenance terminal 103, and the maintenance information and the equipment identifier obtained by scanning through the power equipment maintenance terminal 103 are uploaded to the operation and maintenance server 102.
Step S203, the operation and maintenance server 102 receives maintenance information sent by the power equipment maintenance end 103;
in step S204, based on the device identifier, the operation and maintenance server 102 obtains historical maintenance information of the electrical device.
After receiving the maintenance information sent by the electrical equipment maintenance terminal 103, the operation and maintenance server 102 may associate the maintenance information with the equipment identifier of the electrical equipment, and query the historical maintenance information of the electrical equipment through the equipment identifier.
In step S205, the operation and maintenance server 102 updates the polling cycle of the electrical equipment according to the maintenance information and the historical maintenance information, and sends the updated polling cycle to the electrical equipment polling terminal 101, so that the electrical equipment polling terminal 101 polls the electrical equipment according to the updated polling cycle.
Specifically, after obtaining the current maintenance information and the historical maintenance information of the electrical equipment, the operation and maintenance server 102 may adjust the polling period of the electrical equipment, for example: the inspection cycle of the power equipment with a large number of failures can be appropriately reduced, and the updated inspection cycle is returned to the power equipment inspection terminal 101, so that the power equipment 101 inspects the power equipment according to the updated inspection cycle.
In the operation and maintenance method of the electrical equipment, an operation and maintenance server 102 receives an operation and maintenance request carrying an equipment identifier of the electrical equipment, which is reported by an electrical equipment inspection end 101; the operation and maintenance request is generated by the power equipment inspection end 101 when the power equipment is in a fault state; determining the power equipment maintenance end 103 according to the equipment identifier, sending the operation and maintenance request to the power equipment maintenance end 103, and enabling the power equipment maintenance end 103 to respond to the operation and maintenance request and obtain maintenance information of the power equipment after the power equipment is maintained; receiving maintenance information sent by the power equipment maintenance terminal 103; acquiring historical maintenance information of the power equipment based on the equipment identification; updating the polling period of the power equipment according to the maintenance information and the historical maintenance information, and sending the updated polling period to the power equipment polling end 101, so that the power equipment polling end 101 can poll the power equipment according to the updated polling period. According to the method and the device, the power equipment inspection end 101 reports the equipment identification, the corresponding relation between the equipment identification and the maintenance information is stored, historical maintenance information is obtained by inquiring the equipment identification, and the operation and maintenance server 102 realizes relevant adjustment of an inspection cycle according to the maintenance information and the historical maintenance information of the power equipment, so that inspection efficiency is improved.
In addition, in order to reduce the time to failure of the electrical equipment and further improve the efficiency of the electrical equipment maintenance, in one embodiment, as shown in fig. 3, the operation and maintenance server 102 determines the electrical equipment maintenance end 103 according to the equipment identifier, which may include:
step S301, the operation and maintenance server 102 acquires the position information of the power equipment according to the equipment identifier;
step S302, the operation and maintenance server 102 obtains position information of a plurality of candidate power equipment maintenance ends;
in step S303, the operation and maintenance server 102 obtains a plurality of maintenance distances according to the position information of the plurality of candidate power equipment maintenance ends and the position information of the power equipment.
And the maintenance distance is the distance between the candidate power equipment maintenance end and the fault power equipment. Specifically, after obtaining the device identifier, the operation and maintenance server 102 may first query the location information of the faulty electrical device, which may be the coordinate information of the electrical device, and obtain the location information of the multiple candidate electrical device maintenance ends, which may be the coordinate information of the multiple candidate electrical device maintenance ends, and respectively calculate the distances between the multiple candidate electrical device maintenance ends and the electrical device according to the coordinate information of the electrical device and the coordinate information of the multiple candidate electrical device maintenance ends, so as to obtain multiple maintenance distances.
In step S304, the operation and maintenance server 102 selects at least one candidate electrical equipment maintenance end smaller than the preset maintenance distance threshold from the plurality of maintenance distances as the electrical equipment maintenance end.
Specifically, after obtaining the plurality of maintenance distances, the operation and maintenance server 102 first obtains a maintenance distance threshold, where the threshold may be selected according to actual needs, and selects at least one candidate power equipment maintenance end smaller than the maintenance distance threshold from the plurality of maintenance distances as a power equipment maintenance end.
For example: the plurality of candidate power equipment service terminals may include: the maintenance end a, the maintenance end B, and the maintenance end C, at this time, the operation and maintenance server 102 obtains the maintenance distances corresponding to the candidate power equipment maintenance ends as the maintenance distance a, the maintenance distance B, and the maintenance distance C, which may be 2km, 1.5km, and 1km, respectively, and if the preset maintenance distance threshold is 1.8km, the maintenance distance B and the maintenance distance C at this time are smaller than the maintenance distance threshold, so the maintenance end B and the maintenance end C may be used as the power equipment maintenance end 103.
Further, step S304 may include: the operation and maintenance server 102 uses the candidate power equipment maintenance end with the smallest corresponding maintenance distance in the at least one candidate power equipment maintenance end as the power equipment maintenance end 103.
If only one electrical equipment maintenance end 103 is needed to complete the operation and maintenance request response of the electrical equipment, the operation and maintenance server 102 may select a candidate electrical equipment maintenance end with the smallest maintenance distance from a plurality of maintenance distances as the electrical equipment maintenance end, so as to save the time consumed by maintenance personnel in the process of reaching the location of the failed electrical equipment.
In the above embodiment, the operation and maintenance server 102 may select a plurality of candidate power equipment maintenance ends with maintenance distances smaller than the preset maintenance distance threshold value as the power equipment maintenance ends 103, and further may select a candidate power equipment maintenance end with the smallest maintenance distance as the power equipment maintenance end 103, so as to effectively reduce time loss of maintenance personnel in a process of going to a location of a faulty power equipment, thereby reducing equipment fault time, and improving operation and maintenance efficiency.
In one embodiment, the repair information includes: a maintenance status of the electrical equipment; after the operation and maintenance server 102 receives the maintenance information sent by the electrical equipment maintenance terminal 103, the method further includes: if the maintenance state of the electrical equipment is that maintenance is not completed, the operation and maintenance server 102 acquires the fault level of the electrical equipment from the maintenance information, and re-determines the electrical equipment maintenance end 103 corresponding to the fault level.
The maintenance state of the electrical equipment may include that the maintenance is completed and the maintenance is not completed, and is acquired by the electrical equipment maintenance terminal 103 and sent to the operation and maintenance server 102. When the maintenance personnel cannot complete the maintenance of the electrical equipment, the maintenance personnel can set the maintenance state as incomplete maintenance through the electrical equipment maintenance terminal 103, input the fault level of the electrical equipment, and send the fault level to the operation and maintenance server 102. The operation and maintenance server 102 obtains the fault level, may re-determine the electrical equipment maintenance end 103 adapted to the fault level, and sends the operation and maintenance request to the electrical equipment maintenance end 103 after re-determination.
In addition, step S205 may further include: the operation and maintenance server 102 updates the polling cycle of the power equipment according to the fault level and the historical maintenance information.
For example: if the failure level of a certain power equipment is higher, it means that the maintenance of the equipment is difficult or it takes more time to perform the maintenance. At this time, the operation and maintenance server 102 may appropriately reduce the polling period of the power equipment polling terminal 101 for the type of power equipment, so as to ensure that the equipment fault is discovered as soon as possible, thereby effectively reducing the fault time.
In the above embodiment, the operation and maintenance server 102 may receive the fault level of the power equipment and re-determine the adaptive power equipment maintenance end 103 based on the fault level, and may reduce the situation that the power equipment maintenance end 103 cannot solve the equipment fault again, thereby improving the operation and maintenance efficiency.
In one embodiment, step S205 may include: the operation and maintenance server 102 acquires the fault frequency of the power equipment according to the maintenance information and the historical maintenance information; and updating the polling period of the power equipment based on the fault frequency.
The operation and maintenance server 102 may obtain the total failure times of the electrical equipment according to the maintenance information and the historical maintenance information, and calculate the failure frequency of the electrical equipment according to the total operation time of the electrical equipment, and may also correspondingly update the routing inspection period of the electrical equipment according to the failure frequency, for example, the routing inspection period may be reduced for the electrical equipment with a high failure frequency, so that it may be ensured that the electrical equipment with a high failure frequency may quickly complete corresponding failure maintenance.
In one embodiment, there is provided an operation and maintenance method for an electrical device, where a data interaction flowchart of the method is shown in fig. 4, and the method may include the steps of:
step S401, the power equipment inspection end 101 generates an operation and maintenance request carrying an equipment identifier when the power equipment is in a fault state, and reports the operation and maintenance request to the operation and maintenance server 102;
step S402, the operation and maintenance server 102 receives an operation and maintenance request sent by the power equipment inspection end 101; acquiring the position information of the power equipment according to the equipment identification; acquiring position information of a plurality of candidate power equipment maintenance ends; obtaining a plurality of maintenance distances according to the position information of the candidate power equipment maintenance ends and the position information of the power equipment;
step S403, the operation and maintenance server 102 uses the candidate electrical equipment maintenance end with the smallest corresponding maintenance distance among the candidate electrical equipment maintenance ends as the electrical equipment maintenance end 103, and sends the operation and maintenance request to the electrical equipment maintenance end 103;
step S404, the power equipment maintenance terminal 103 receives the operation and maintenance request sent by the operation and maintenance server 102, responds to the operation and maintenance request, and acquires maintenance information of the power equipment after the power equipment is maintained; returning the maintenance information to the operation and maintenance server 102;
step S405, the operation and maintenance server 102 receives maintenance information sent by the power equipment maintenance end 103; acquiring historical maintenance information of the power equipment based on the equipment identification;
step S406, the operation and maintenance server 102 acquires the fault frequency of the power equipment according to the maintenance information and the historical maintenance information; updating the polling cycle of the power equipment based on the fault frequency; sending the updated inspection cycle to the power equipment inspection terminal 101;
in step S407, the power equipment inspection terminal 101 receives the updated inspection cycle, and inspects the power equipment according to the updated inspection cycle.
In the above embodiment, the operation and maintenance server 102 implements relevant adjustment of the inspection cycle according to the maintenance information of the electrical equipment and the historical maintenance information, so as to improve the inspection efficiency, and in addition, by determining the candidate electrical equipment maintenance end with the minimum maintenance distance as the electrical equipment maintenance end 103, the equipment failure time can be reduced. In addition, the operation and maintenance server 102 may also determine an inspection cycle according to the failure frequency, and may also ensure that the power equipment with a high failure frequency may quickly complete corresponding failure maintenance.
In an embodiment, an operation and maintenance system of an electrical device is further provided, as shown in fig. 5, including an operation and maintenance server 502, and an electrical device inspection end 501 and an electrical device maintenance end 503 which are communicatively connected to the operation and maintenance server 502; wherein the content of the first and second substances,
the power equipment inspection terminal 501 is configured to generate an operation and maintenance request carrying an equipment identifier when the power equipment is in a fault state, and report the operation and maintenance request to the operation and maintenance server 502;
the operation and maintenance server 502 is configured to receive an operation and maintenance request sent by the power equipment inspection end 501, determine the power equipment maintenance end 503 according to the equipment identifier, and send the operation and maintenance request to the power equipment maintenance end 503;
the power equipment maintenance end 503 is configured to receive the operation and maintenance request sent by the operation and maintenance server 502, respond to the operation and maintenance request, and obtain maintenance information of the power equipment after the power equipment is maintained; returning the maintenance information to the operation and maintenance server 502;
the operation and maintenance server 502 is further configured to receive maintenance information sent by the power equipment maintenance end 503; acquiring historical maintenance information of the power equipment based on the equipment identification; updating the polling cycle of the power equipment according to the maintenance information and the historical maintenance information, and sending the updated polling cycle to the power equipment polling end 501;
the power equipment inspection terminal 501 is further configured to receive the updated inspection period, and inspect the power equipment according to the updated inspection period.
The operation and maintenance method of the power equipment is described below by an application example, and the method may be used to obtain the operation and maintenance cost of the full life cycle of the power equipment, as shown in fig. 6, and the method may include the following steps:
s1, creating a repair order, wherein the repair order (i.e., the operation and maintenance request) includes the device identifier of the power device: as shown in fig. 7, this step means that, in the process of daily operation and maintenance by the power equipment inspection terminal, if a faulty power equipment is found, the operation and maintenance staff can automatically obtain detailed information of the faulty power equipment in a manner of reading a physical code (i.e., an equipment identifier), and record the detailed information as details of the equipment to be maintained. After operation and maintenance are finished, all problem devices appearing in the operation and maintenance process are collected, a corresponding maintenance work order is created, and automatic association of the problem devices and the operation and maintenance work order is achieved.
S2, the maintenance personnel can carry out on-site maintenance according to the maintenance work order, and in the maintenance process, one device is scanned for reading the corresponding real object code reading device information and the maintenance information is recorded. And when the maintenance is finished, the equipment information is obtained by reading the real object code, and the maintenance of all the fault power equipment in the operation and maintenance request is checked.
S3, by means of the equipment physical code related to S2, the system can achieve automatic cost aggregation and cost sharing, the operation and maintenance cost can serve as one of maintenance information to update the inspection cycle, and the operation and maintenance cost can be counted based on maintenance time, the number of maintenance personnel and the like. For example, the method for calculating the operation and maintenance cost can be divided into the following two stages:
and step one, constructing a cost collection model, acquiring information such as operation time length, the number of workers, specific materials and the number used, the number of machine shifts, the operation time length and the like through a maintenance work order by means of application of a standard rate operation cost method, and realizing automatic cost collection of the maintenance work order according to rate information maintained in advance by an information system. The calculation process of each cost is as follows:
labor cost is equal to personnel quantity multiplied by actual working time multiplied by standard labor rate
Cost of material ═ sigma (number of material consumed x standard material rate)
Machinery shift cost ═ sigma (machinery shift quantity x actual working time x standard machinery shift rate)
The calculated collection cost is associated with the maintenance work order, and the collection cost is distributed to each piece of equipment maintained by the work order according to the physical code.
And a second stage, constructing a cost sharing model by using the real object code as a medium according to the information output by the cost collection model, wherein the sharing process is shown as the following diagram example, so as to realize the function of automatically sharing the cost.
The calculation formula of the cost apportionment is as follows:
the calculation formula of the cost apportionment is as follows:
wherein A is the cost of manpower/material/machinery shift required to be allocated for the belonging maintenance equipment, C is the cost of manpower/material/machinery shift required to be allocated for the maintenance equipment obtained by the collection model, and K is the cost of manpower/material/machinery shift required to be allocated for the belonging maintenance equipmentjThe asset original value corresponding to the real object code,
the sum of the original assets of all the devices to be shared.
According to the formula, the labor cost, the material cost and the mechanical shift cost of the equipment corresponding to each physical code in the maintenance can be calculated, and the physical code is taken as a carrier to store corresponding cost information.
S4 can quickly acquire historical maintenance information of the power equipment by reading the material object code, so that cost tracing is realized, and all maintenance work orders and corresponding maintenance project information of the equipment history are acquired.
On one hand, historical maintenance cost of the equipment is summarized by reading the material object code, the specific items of the equipment which is maintained for each time are known, subdivision cost corresponding to each maintenance is checked in detail, and the inspection cycle of the power equipment can be adjusted through accumulation of a large amount of data;
on the other hand, as shown in fig. 9, since the physical code breaks through the business barrier in the purchasing stage and the production stage, the supplier information corresponding to the physical code can be quickly acquired by reading the physical code. By comparing the maintenance costs of the same type of equipment from different suppliers, the supply level of the corresponding supplier can be effectively evaluated.
It should be understood that, although the steps in the flowcharts of the present application are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flow chart may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or the stages is not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a part of the steps or the stages in other steps.
In one embodiment, as shown in fig. 10, there is provided an operation and maintenance device for an electrical device, which is applied to an operation and maintenance server, and includes: an operation and maintenance request receiving module 1001, an equipment maintenance end determining module 1002, a maintenance information receiving module 1003, a history information obtaining module 1004, and a patrol cycle updating module 1005, wherein:
an operation and maintenance request receiving module 1001, configured to receive an operation and maintenance request carrying an equipment identifier of an electrical equipment, which is reported by an electrical equipment inspection end; the operation and maintenance request is generated by the power equipment inspection end when the power equipment is in a fault state;
the equipment maintenance end determining module 1002 is configured to determine an electrical equipment maintenance end according to the equipment identifier, send an operation and maintenance request to the electrical equipment maintenance end, and enable the electrical equipment maintenance end to respond to the operation and maintenance request and obtain maintenance information of the electrical equipment after the electrical equipment is maintained;
a maintenance information receiving module 1003, configured to receive maintenance information sent by a power equipment maintenance end;
a historical information obtaining module 1004, configured to obtain historical maintenance information of the electrical equipment based on the equipment identifier;
and the inspection cycle updating module 1005 is configured to update the inspection cycle of the power equipment according to the maintenance information and the historical maintenance information, send the updated inspection cycle to the power equipment inspection terminal, and enable the power equipment inspection terminal to inspect the power equipment according to the updated inspection cycle.
In an embodiment, the device maintenance end determining module 1002 is further configured to obtain location information of the electrical device according to the device identifier; acquiring position information of a plurality of candidate power equipment maintenance ends; obtaining a plurality of maintenance distances according to the position information of the candidate power equipment maintenance ends and the position information of the power equipment; and selecting at least one candidate power equipment maintenance end smaller than a preset maintenance distance threshold value from the plurality of maintenance distances as a power equipment maintenance end.
In an embodiment, the equipment servicing end determining module 1002 is further configured to use, as the electrical equipment servicing end, a candidate electrical equipment servicing end corresponding to the smallest servicing distance in the at least one candidate electrical equipment servicing end.
In one embodiment, the repair information includes: a maintenance status of the electrical equipment; the operation and maintenance device of the power equipment further comprises: and the fault grade acquisition module is used for acquiring the fault grade of the power equipment from the maintenance information and re-determining the power equipment maintenance end corresponding to the fault grade if the maintenance state of the power equipment is that the maintenance is not finished.
In one embodiment, the inspection cycle updating module 1005 is further configured to update the inspection cycle of the power equipment according to the fault level and the historical maintenance information.
In one embodiment, the inspection cycle updating module 1005 is further configured to obtain a failure frequency of the power equipment according to the maintenance information and the historical maintenance information; and updating the polling period of the power equipment based on the fault frequency.
For specific limitations of the operation and maintenance device of the electrical equipment, reference may be made to the above limitations on the operation and maintenance method of the electrical equipment, and details are not described here. The modules in the operation and maintenance device of the power equipment can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, and the computer device may be an operation and maintenance server, and the internal structure diagram of the computer device may be as shown in fig. 11. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used to store maintenance information. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement an operation and maintenance method of the power equipment.
Those skilled in the art will appreciate that the architecture shown in fig. 11 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, there is also provided a pipe information processing apparatus including a memory in which a computer program is stored and a processor that implements the steps in the above method embodiments when the computer program is executed by the processor.
In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An operation and maintenance method of electric power equipment is applied to an operation and maintenance server, and the method comprises the following steps:
receiving an operation and maintenance request carrying a device identifier of the power device and reported by a power device inspection end; the operation and maintenance request is generated by the power equipment inspection end when the power equipment is in a fault state;
determining a power equipment maintenance end according to the equipment identifier, sending the operation and maintenance request to the power equipment maintenance end, responding the operation and maintenance request by the power equipment maintenance end, and acquiring maintenance information of the power equipment after the power equipment is maintained;
receiving the maintenance information sent by the power equipment maintenance terminal;
acquiring historical maintenance information of the power equipment based on the equipment identification;
and updating the polling period of the power equipment according to the maintenance information and the historical maintenance information, and sending the updated polling period to the power equipment polling end, so that the power equipment polling end polls the power equipment according to the updated polling period.
2. The method of claim 1, wherein determining a power device maintenance end according to the device identifier comprises:
acquiring the position information of the power equipment according to the equipment identification;
acquiring position information of a plurality of candidate power equipment maintenance ends;
obtaining a plurality of maintenance distances according to the position information of the candidate power equipment maintenance ends and the position information of the power equipment;
and selecting at least one candidate power equipment maintenance end smaller than a preset maintenance distance threshold value from the plurality of maintenance distances as the power equipment maintenance end.
3. The method of claim 2, wherein the selecting at least one candidate electrical equipment service end from the plurality of service distances that is less than a preset service distance threshold as the electrical equipment service end comprises:
and taking the candidate power equipment maintenance end with the minimum corresponding maintenance distance in the at least one candidate power equipment maintenance end as the power equipment maintenance end.
4. The method of claim 1, wherein the service information comprises: a maintenance status of the electrical equipment;
after receiving the maintenance information sent by the power equipment maintenance terminal, the method further includes:
and if the maintenance state of the power equipment is that the maintenance is not finished, acquiring the fault grade of the power equipment from the maintenance information, and re-determining the power equipment maintenance end corresponding to the fault grade.
5. The method of claim 4, wherein updating the routing inspection cycle of the electrical equipment based on the maintenance information and the historical maintenance information comprises:
and updating the routing inspection period of the power equipment according to the fault grade and the historical maintenance information.
6. The method of claim 1, wherein updating the routing inspection cycle of the electrical equipment based on the maintenance information and the historical maintenance information comprises:
acquiring the fault frequency of the power equipment according to the maintenance information and the historical maintenance information;
and updating the polling period of the power equipment based on the fault frequency.
7. The operation and maintenance system of the power equipment is characterized by comprising an operation and maintenance server, a power equipment inspection end and a power equipment maintenance end, wherein the power equipment inspection end and the power equipment maintenance end are in communication connection with the operation and maintenance server; wherein the content of the first and second substances,
the power equipment inspection end is used for generating an operation and maintenance request carrying an equipment identifier when the power equipment is in a fault state and reporting the operation and maintenance request to the operation and maintenance server;
the operation and maintenance server is used for receiving the operation and maintenance request sent by the power equipment inspection end, determining a power equipment maintenance end according to the equipment identification, and sending the operation and maintenance request to the power equipment maintenance end;
the power equipment maintenance end is used for receiving the operation and maintenance request sent by the operation and maintenance server, responding to the operation and maintenance request, and acquiring maintenance information of the power equipment after the power equipment is maintained; returning the maintenance information to the operation and maintenance server;
the operation and maintenance server is further used for receiving the maintenance information sent by the power equipment maintenance end; acquiring historical maintenance information of the power equipment based on the equipment identification; updating the inspection cycle of the power equipment according to the maintenance information and the historical maintenance information, and sending the updated inspection cycle to the inspection end of the power equipment;
and the power equipment inspection end is also used for receiving the updated inspection period and inspecting the power equipment according to the updated inspection period.
8. An operation and maintenance device for electric power equipment, which is applied to an operation and maintenance server, the device comprising:
the operation and maintenance request receiving module is used for receiving an operation and maintenance request carrying the equipment identifier of the electric equipment, which is reported by the electric equipment inspection end; the operation and maintenance request is generated by the power equipment inspection end when the power equipment is in a fault state;
the equipment maintenance end determining module is used for determining a power equipment maintenance end according to the equipment identifier, sending the operation and maintenance request to the power equipment maintenance end, responding the operation and maintenance request by the power equipment maintenance end, and acquiring maintenance information of the power equipment after the power equipment is maintained;
the maintenance information receiving module is used for receiving the maintenance information sent by the power equipment maintenance end;
the historical information acquisition module is used for acquiring historical maintenance information of the power equipment based on the equipment identifier;
and the inspection cycle updating module is used for updating the inspection cycle of the power equipment according to the maintenance information and the historical maintenance information, sending the updated inspection cycle to the power equipment inspection end, and enabling the power equipment inspection end to inspect the power equipment according to the updated inspection cycle.
9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 6 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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| CN202010424599.7A CN111626443A (en) | 2020-05-19 | 2020-05-19 | Operation and maintenance method, system, device, equipment and storage medium of power equipment |
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| CN202010424599.7A CN111626443A (en) | 2020-05-19 | 2020-05-19 | Operation and maintenance method, system, device, equipment and storage medium of power equipment |
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| CN117057785B (en) * | 2023-10-11 | 2024-01-19 | 国网山东省电力公司鱼台县供电公司 | Power equipment operation and maintenance scheduling method, system, electronic equipment and storage medium |
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