CN117314683B - Power operation and maintenance method, device, equipment and medium - Google Patents
Power operation and maintenance method, device, equipment and medium Download PDFInfo
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- 238000004590 computer program Methods 0.000 claims description 5
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- KLDZYURQCUYZBL-UHFFFAOYSA-N 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCN=CC1=CC=CC=C1O KLDZYURQCUYZBL-UHFFFAOYSA-N 0.000 description 1
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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
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
Abstract
The application relates to an electric power operation and maintenance method, a device, equipment and a medium, which are applied to the technical field of electric power operation and maintenance, wherein the method comprises the following steps: acquiring state data of the power equipment; judging whether the power equipment is abnormal or not based on the state data, and obtaining a judging result; acquiring a first maintenance time and a maintenance period, wherein the first maintenance time is the last maintenance time of the power equipment, and the maintenance period is the time of two adjacent maintenance intervals; modifying the first maintenance time and the maintenance period based on the determination result; and determining an operation and maintenance strategy based on the judging result, the modified first maintenance time and the modified maintenance period. The power operation and maintenance system has the effect of improving the efficiency of power operation and maintenance.
Description
Technical Field
The present disclosure relates to the field of power operation and maintenance technologies, and in particular, to a power operation and maintenance method, device, equipment, and medium.
Background
In an electric power system, an important component part is electric power equipment, operation and maintenance work of the electric power equipment is needed to ensure normal operation of the electric power system, electric power operation and maintenance are key tasks for ensuring normal operation of the electric power system and maintaining the electric power equipment, proper operation and maintenance work is carried out on the electric power equipment in a proper operation and maintenance period, accuracy of operation and maintenance is improved, resource waste is reduced, and work efficiency is improved.
Currently, in the power operation and maintenance work, the operation and maintenance period is summarized according to historical experience and determined by human judgment, and the operation and maintenance period is also fixed; for example, an operation and maintenance method of a certain device is fixed as 'one-time patrol in one month', the mode cannot reflect the actual state of the current power device in real time, the condition of underoperation and maintenance or overoperation and maintenance is easy to be caused, defects cannot be found in time or resource waste is caused, and the operation and maintenance efficiency is low.
Disclosure of Invention
In order to improve efficiency of power operation and maintenance, the application provides a power operation and maintenance method, device, equipment and medium.
In a first aspect, the present application provides an electric power operation and maintenance method, which adopts the following technical scheme:
a power operation and maintenance method, comprising:
acquiring state data of the power equipment;
judging whether the power equipment is abnormal or not based on the state data, and obtaining a judging result;
acquiring a first maintenance time and a maintenance period, wherein the first maintenance time is the last maintenance time of the power equipment, and the maintenance period is the time of two adjacent maintenance intervals;
modifying the first maintenance time and the maintenance period based on the determination result;
and determining an operation and maintenance strategy based on the judging result, the modified first maintenance time and the modified maintenance period.
By adopting the technical scheme, whether the power equipment is abnormal or not is judged according to the state data of the power equipment, the first maintenance time and the maintenance period are modified according to the judgment result, the operation and maintenance strategy is determined according to the modified first maintenance time and the modified maintenance period, the maintenance period is prolonged or shortened according to the judgment result, and maintenance is performed not by using a fixed period, so that the determined operation and maintenance strategy is more reasonable, the power equipment is maintained according to the operation and maintenance strategy, and the efficiency of power operation and maintenance is improved.
Optionally, the determining whether the electrical equipment has an abnormality based on the state data, to obtain a determination result, includes:
acquiring a preset data range, wherein the preset data range is a data range corresponding to the state data;
and determining the judging result based on the preset data range and the state data.
By adopting the technical scheme, the judging result is determined according to the relation between the state data and the preset data range, and compared with manual judgment, the setting of the preset data range enables the judging result to be more accurate, and meanwhile, the abnormality and the fault can be found out in time, so that the operation and maintenance strategy can be adjusted in time, and the efficiency of electric power operation and maintenance is improved.
Optionally, the determining that no abnormality exists includes modifying the first maintenance time and the maintenance period based on the determining result, including:
if the judging result is that no abnormality exists, acquiring the current time;
calculating second maintenance time based on the first maintenance time and the maintenance period, wherein the second maintenance time is the next maintenance time of the power equipment;
if the current time is not less than the second maintenance time, acquiring current times, wherein the current times are times when the power equipment is not maintained when reaching the maintenance time after the last actual maintenance;
modifying the first maintenance time and the maintenance period based on the current number.
By adopting the technical scheme, when no abnormality exists, whether the current time reaches the second maintenance time is judged, if the current time reaches the second maintenance time, the first maintenance time and the maintenance period are modified according to the current times, namely, the first maintenance time and the maintenance period are modified according to the times of maintenance not carried out according to the maintenance period, so that the determined operation and maintenance strategy is more reasonable, the electric equipment is maintained according to the operation and maintenance strategy, and the efficiency of electric operation and maintenance is improved.
Optionally, the modifying the first maintenance time and the maintenance period based on the current number of times includes:
if the current times are smaller than the preset times, adding one to the current times;
determining the current time as the first maintenance time;
adding a first maintenance label for the first maintenance time, wherein the first maintenance label characterizes that the power equipment is not abnormal and is not maintained;
and modifying the maintenance period based on the current times.
Through adopting above-mentioned technical scheme, if current number of times is less than the preset number of times, then add one with current number of times, this time does not maintain, adds the label for first maintenance time, and the better understanding of staff of being convenient for maintains the condition, this time does not maintain because power equipment does not have the abnormality simultaneously, can not cause the condition of excessive fortune dimension, has reduced the waste of manpower resources, has improved fortune dimension efficiency simultaneously.
Optionally, the modifying the first maintenance time and the maintenance period based on the current number of times includes:
if the current times are greater than or equal to the preset times, initializing the current times to 0;
determining the current time as the first maintenance time;
adding a second maintenance label for the first maintenance time, wherein the second maintenance label characterizes the maintenance of the power equipment at this time;
and modifying the maintenance period based on the preset times.
Through adopting above-mentioned technical scheme, if the current number of times is greater than or equal to the preset number of times, indicate that power equipment does not have the abnormality, but does not maintain for a period of time, need maintain this time, add the label for first maintenance time, the better understanding of staff maintains the condition, this time maintains power equipment simultaneously, can not lead to the fact the condition of underoperation maintenance.
Optionally, the determining that the fault exists includes modifying the first maintenance time and the maintenance period based on the determining result, including:
if the judging result is that the fault exists, a fault maintenance result is obtained, wherein the fault maintenance result comprises maintenance time;
determining the overhaul time as the first maintenance time;
determining a fault type based on the fault maintenance result;
the maintenance period is modified based on the fault type.
By adopting the technical scheme, if the judging result is that the fault exists, the maintenance period is adjusted according to the fault type, so that the setting of the maintenance period is more reasonable, the power equipment is timely maintained, the possibility of the fault of the power equipment is reduced, and the operation and maintenance efficiency is improved.
Optionally, the modifying the maintenance period based on the fault type includes:
determining a fault level based on the fault type;
determining a weight value based on the fault level;
modifying the maintenance period based on the weight value.
By adopting the technical scheme, the fault level is determined according to the fault type, and different fault levels correspond to different weight values, namely, the maintenance periods after the different fault levels are modified are different, so that the maintenance period is more reasonable, and the efficiency of power operation and maintenance is improved.
In a second aspect, the present application provides an electric power operation and maintenance device, which adopts the following technical scheme:
an electrical power operation and maintenance device comprising:
the first acquisition module is used for acquiring state data of the power equipment;
the abnormality judging module is used for judging whether the power equipment is abnormal or not based on the state data to obtain a judging result;
the second acquisition module is used for acquiring a first maintenance time and a maintenance period, wherein the first maintenance time is the last maintenance time of the power equipment, and the maintenance period is the time of two adjacent maintenance intervals;
the time modification module is used for modifying the first maintenance time and the maintenance period based on the judging result;
and the strategy determining module is used for determining an operation and maintenance strategy based on the judging result, the modified first maintenance time and the modified maintenance period.
By adopting the technical scheme, whether the power equipment is abnormal or not is judged according to the state data of the power equipment, the first maintenance time and the maintenance period are modified according to the judgment result, the operation and maintenance strategy is determined according to the modified first maintenance time and the modified maintenance period, the maintenance period is prolonged or shortened according to the judgment result, and maintenance is performed not by using a fixed period, so that the determined operation and maintenance strategy is more reasonable, the power equipment is maintained according to the operation and maintenance strategy, and the efficiency of power operation and maintenance is improved.
In a third aspect, the present application provides an electronic device, which adopts the following technical scheme:
an electronic device comprising a processor coupled with a memory;
the memory has stored thereon a computer program that can be loaded by a processor and that performs the power operation and maintenance method according to any of the first aspects.
In a fourth aspect, the present application provides a computer readable storage medium, which adopts the following technical scheme:
a computer-readable storage medium storing a computer program capable of being loaded by a processor and executing the power operation and maintenance method according to any one of the first aspects.
Drawings
Fig. 1 is a schematic flow chart of an electric power operation and maintenance method according to an embodiment of the present application.
Fig. 2 is a block diagram of a power operation and maintenance device 200 according to an embodiment of the present application.
Fig. 3 is a block diagram of an electronic device 300 according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application provides a power operation and maintenance method, which can be executed by electronic equipment, wherein the electronic equipment can be a server or terminal equipment, the server can be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, and a cloud server for providing cloud computing service. The terminal device may be, but is not limited to, a smart phone, a tablet computer, a desktop computer, etc.
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In this context, unless otherwise specified, the term "/" generally indicates that the associated object is an "or" relationship.
As shown in fig. 1, a power operation and maintenance method is described as follows (steps S101 to S105):
step S101, acquiring status data of the power device.
Status data of the power device is obtained from the power device, the status data including voltage, current, frequency, and capacity.
And step S102, judging whether the power equipment is abnormal or not based on the state data, and obtaining a judging result.
And comparing the state data with a preset data range, and judging whether the power equipment is abnormal or not to obtain a judging result.
Specifically, judging whether the power equipment has an abnormality based on the state data, to obtain a judgment result, includes: acquiring a preset data range, wherein the preset data range is a data range corresponding to the state data; and determining a judging result based on the preset data range and the state data.
The judging result comprises the condition that no abnormality exists, the condition that the abnormality exists and the condition data exist are normal, the condition that the abnormality does not exist indicates that the power equipment and the condition data are normal, the condition that the abnormality exists indicates that the condition data have certain deviation, the power equipment can still be used normally, the condition that the fault indicates that the power equipment cannot be used normally, the preset data range comprises a first preset data range and a second preset data range, the first preset data range comprises a first preset voltage range, a first preset current range, a first preset frequency range and a first preset capacity range, the second preset data range comprises a second preset voltage range, a second preset current range, a second preset frequency range and a second preset capacity range, and the first preset data range is within the second preset data range.
Taking the voltage in the state data as an example, the first preset data range and the second preset data range are described, if the voltage is greater than or equal to the first preset voltage and less than or equal to the fourth preset voltage, the voltage is in the second preset voltage range, and if the voltage is greater than or equal to the second preset voltage and less than or equal to the third preset voltage, the voltage is in the first preset voltage range, wherein the first preset voltage, the second preset voltage, the third preset voltage and the fourth preset voltage are sequentially increased, for example: if the first preset voltage, the second preset voltage, the third preset voltage and the fourth preset voltage are 3kV, 4kV, 5kV and 6kV in sequence, the second preset voltage range is 3kV-6kV, the first preset voltage range is 4kV-5kV, and if the voltage of the power equipment is 3.15kV, that is, the voltage is in the second preset voltage range and is not in the first preset voltage range, only the illustration is given here, and no specific limitation is made.
The first preset data range and the second preset data range corresponding to the current, the frequency and the capacity in the state data are the same as the voltages, and are not described herein.
If the various state data are in the corresponding first preset data range, judging that no abnormality exists; if the various state data are in the corresponding second preset data range and the existing state data are not in the corresponding first preset data range, judging that the abnormality exists; if the existing state data is not in the corresponding second preset data range, judging that the fault exists.
Step S103, acquiring a first maintenance time and a maintenance period.
The first maintenance time is the last maintenance time of the power equipment, the maintenance period is the time of two adjacent maintenance intervals, and the first maintenance time and the maintenance period are obtained from the database.
Step S104, modifying the first maintenance time and the maintenance period based on the judging result.
Specifically, modifying the first maintenance time and the maintenance period based on the determination result includes: if the judgment result is that no abnormality exists, acquiring the current time; calculating second maintenance time based on the first maintenance time and the maintenance period, wherein the second maintenance time is the next maintenance time of the power equipment; if the current time is not less than the second maintenance time, acquiring the current times, wherein the current times are times when the power equipment is not maintained when reaching the maintenance time after the last actual maintenance; the first maintenance time and the maintenance period are modified based on the current number.
In this embodiment, if the determination result indicates that there is no abnormality, that is, each status data is within the corresponding first preset data range, the current time, that is, the current date, is obtained from the time server, where the second maintenance time is used to characterize the time for next maintenance of the power device, and the calculation mode is that the first maintenance time is added with the time corresponding to the maintenance period, for example: the first maintenance time is 2023, 09 and 20 days, the maintenance period is one month, then the second maintenance time is 2023, 10 and 20 days, the current time is compared with the second maintenance time, if the current time is not less than the second maintenance time, namely, the time required to maintain the electric equipment is reached currently, the current times are obtained from the database, the first maintenance time and the maintenance period are modified according to the magnitude relation between the current times and the preset times, the current times are the times from the last actual maintenance time, when the time reaches the date required to maintain the electric equipment, the electric equipment is not abnormal, so that the number of times of maintenance is not carried out, the last actual maintenance time is not the first maintenance time, the first maintenance time is the time required to be maintained last time under normal conditions, namely, the first maintenance time is updated every maintenance period, the last actual maintenance time is not updated every maintenance period, for example: the current time is 2023, 10 and 01 days, the last actual maintenance time is 2023, 06 and 20 days, the first maintenance time is 2023, 09 and 20 days, and the maintenance period is one month, namely 2023, 07, 2023, 08 and 2023, 09 and 20 days, maintenance is needed, but the maintenance is not actually performed.
If the current time is less than the second maintenance time, i.e. the time when the maintenance of the power equipment is required is not reached, the step S101 is continued.
More specifically, modifying the first maintenance time and the maintenance period based on the current number of times includes: if the current times are smaller than the preset times, adding one to the current times; determining the current time as a first maintenance time; adding a first maintenance label for the first maintenance time, wherein the first maintenance label characterizes that the power equipment is not abnormal and is not maintained; the maintenance period is modified based on the current number.
In this embodiment, the preset number of times may be 1 or 2 or 3, when the judgment result is that there is no abnormality and the current time is not less than the second maintenance time, if the current number of times is less than the preset number of times, the current number of times is added with one operation, the current time is determined as the first maintenance time, and the first maintenance tag is added for the first maintenance time, so that the current power equipment is marked that there is no abnormality, the power equipment is not maintained, that is, the last actual maintenance time is not changed, and the maintenance period is not modified.
Specifically, modifying the first maintenance time and the maintenance period based on the current number of times includes: if the current times are greater than or equal to the preset times, initializing the current times to 0; determining the current time as a first maintenance time; adding a second maintenance label for the first maintenance time, wherein the second maintenance label characterizes the maintenance of the power equipment at this time; the maintenance period is modified based on the preset number of times.
In this embodiment, when the determination result is that there is no abnormality and the current time is not less than the second maintenance time, if the current time is not less than the preset time, the current time is modified to 0, the current time is determined to be the first maintenance time, and a second maintenance label is added to the first maintenance time, for marking the current maintenance of the power device, and the last actual maintenance time is also modified to be the current time, the maintenance period is modified according to the preset time, the modified maintenance period=the original maintenance period (preset time is 0.1+1), and if the calculation result is a decimal, the calculation result is rounded up, for example: if the preset number of times is 3, the original maintenance period is 30 days, and the modified maintenance period is 30×0.1+1=39 days.
Specifically, the judging result includes that a fault exists, and modifying the first maintenance time and the maintenance period based on the judging result includes: if the judging result is that the fault exists, a fault maintenance result is obtained, wherein the fault maintenance result comprises maintenance time; determining the maintenance time as a first maintenance time; determining a fault type based on the fault maintenance result; the maintenance period is modified based on the fault type.
In this embodiment, if the result is that there is a fault, a fault maintenance result is obtained from the database, where the fault maintenance result includes a fault cause and a maintenance time, the fault cause includes a software fault, a human error, a hardware fault, a power system fault, a communication fault, an electromagnetic interference fault, a power load fluctuation fault, and an aging and maintenance improper fault, and the maintenance time is determined as a first maintenance time and a last actual maintenance time; and determining the fault reason as a fault type, and modifying the maintenance period according to the fault type.
Specifically, modifying the maintenance period based on the fault type includes: determining a fault level based on the fault type; determining a weight value based on the fault level; the maintenance period is modified based on the weight value.
In this embodiment, determining the fault level according to the fault type includes: if the fault type is a software fault or a human error, the fault grade is a first fault grade; if the fault type is any one of a hardware fault, a power system fault, a communication fault, an electromagnetic interference fault and a power load fluctuation fault, the fault grade is a second fault grade; if the fault type is aging or improper maintenance, the fault level is a third fault level, wherein the faults of the first fault level, the second fault level and the third fault level are sequentially more serious.
More specifically, the weight values include a first weight value, a second weight value, and a third weight value, and determining the weight value based on the failure level includes: if the fault level is the first fault level, the weight value is the first weight value; if the fault level is the second fault level, the weight value is the second weight value; if the fault level is the third fault level, the weight value is the third weight value, wherein the first weight value, the second weight value and the third weight value are sequentially reduced.
The modified maintenance period is calculated by using the original maintenance period as a weight value, and if the calculation result is a decimal, the calculation result is rounded up, for example: if the first weight value is 1, the second weight value is 0.8, the third weight value is 0.5, the fault level is the second fault level, and the original maintenance period is 30 days, the modified maintenance period is 30 x 0.8=24 days.
If the judgment result shows that the abnormality exists, calculating the second maintenance time according to the maintenance period and the first maintenance time, wherein the calculation mode is the same as that described above, and the description is omitted here, if the current time is not less than the second maintenance time, the power equipment is maintained, and after the power equipment is maintained, the second maintenance time is determined to be the new first maintenance time and the last actual maintenance time, and the maintenance period is unchanged.
Step S105, determining an operation and maintenance strategy based on the judgment result, the modified first maintenance time and the modified maintenance period.
If the judging result is that the fault exists, the operation and maintenance strategy is to immediately maintain the power equipment no matter whether the time for maintaining the power equipment is reached or not.
If the judgment result is that the abnormality exists, the operation and maintenance strategy is to maintain the power equipment when the time for maintaining the power equipment is reached.
If the judgment result shows that the abnormality does not exist, the operation and maintenance strategy is that when the time for maintaining the power equipment is reached, whether the power equipment is maintained is determined according to the modified label of the first maintenance time, if the first maintenance time is marked with the first maintenance label, the power equipment is not maintained, and if the first maintenance time is marked with the second maintenance label, the power equipment is maintained.
And the operation and maintenance strategy further comprises the steps of calculating next maintenance time according to the modified first maintenance time and the modified maintenance period, and carrying out maintenance on the power equipment according to the next maintenance time.
Fig. 2 is a block diagram of a power operation and maintenance device 200 according to an embodiment of the present application.
As shown in fig. 2, the power operation and maintenance device 200 mainly includes:
a first obtaining module 201, configured to obtain status data of the power device;
an anomaly determination module 202, configured to determine whether the power device has an anomaly based on the status data, and obtain a determination result;
the second obtaining module 203 is configured to obtain a first maintenance time and a maintenance period, where the first maintenance time is a last maintenance time of the power device, and the maintenance period is a time between two adjacent maintenance intervals;
a time modification module 204, configured to modify the first maintenance time and the maintenance period based on the determination result;
the policy determining module 205 is configured to determine an operation and maintenance policy based on the determination result, the modified first maintenance time, and the modified maintenance period.
As an optional implementation manner of this embodiment, the anomaly determination module 202 is further specifically configured to determine whether an anomaly exists in the electrical device based on the status data, and obtain a determination result, where the determination result includes: acquiring a preset data range, wherein the preset data range is a data range corresponding to the state data; and determining a judging result based on the preset data range and the state data.
As an optional implementation manner of this embodiment, the determining that no abnormality exists in the result of the determining, the time modification module 204 is further specifically configured to modify the first maintenance time and the maintenance period based on the determining result, including: if the judgment result is that no abnormality exists, acquiring the current time; calculating second maintenance time based on the first maintenance time and the maintenance period, wherein the second maintenance time is the next maintenance time of the power equipment; if the current time is not less than the second maintenance time, acquiring the current times, wherein the current times are times when the power equipment is not maintained when reaching the maintenance time after the last actual maintenance; the first maintenance time and the maintenance period are modified based on the current number.
As an alternative implementation manner of this embodiment, the time modification module 204 is further specifically configured to modify the first maintenance time and the maintenance period based on the current number of times, including: if the current times are smaller than the preset times, adding one to the current times; determining the current time as a first maintenance time; adding a first maintenance label for the first maintenance time, wherein the first maintenance label characterizes that the power equipment is not abnormal and is not maintained; the maintenance period is modified based on the current number.
As an alternative implementation manner of this embodiment, the time modification module 204 is further specifically configured to modify the first maintenance time and the maintenance period based on the current number of times, including: if the current times are greater than or equal to the preset times, initializing the current times to 0; determining the current time as a first maintenance time; adding a second maintenance label for the first maintenance time, wherein the second maintenance label characterizes the maintenance of the power equipment at this time; the maintenance period is modified based on the preset number of times.
As an optional implementation manner of this embodiment, the determining that the fault exists includes the time modification module 204 further specifically configured to modify the first maintenance time and the maintenance period based on the determining result, including: if the judging result is that the fault exists, a fault maintenance result is obtained, wherein the fault maintenance result comprises maintenance time; determining the maintenance time as a first maintenance time; determining a fault type based on the fault maintenance result; the maintenance period is modified based on the fault type.
As an alternative implementation of the present embodiment, the time modification module 204 is further specifically configured to modify the maintenance period based on the fault type, including: determining a fault level based on the fault type; determining a weight value based on the fault level; the maintenance period is modified based on the weight value.
In one example, a module in any of the above apparatuses may be one or more integrated circuits configured to implement the above methods, for example: one or more application specific integrated circuits (application specific integratedcircuit, ASIC), or one or more digital signal processors (digital signal processor, DSP), or one or more field programmable gate arrays (field programmable gate array, FPGA), or a combination of at least two of these integrated circuit forms.
For another example, when a module in an apparatus may be implemented in the form of a scheduler of processing elements, the processing elements may be general-purpose processors, such as a central processing unit (central processing unit, CPU) or other processor that may invoke a program. For another example, the modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the apparatus and modules described above may refer to the corresponding process in the foregoing method embodiment, which is not repeated herein.
Fig. 3 is a block diagram of an electronic device 300 according to an embodiment of the present application.
As shown in FIG. 3, electronic device 300 includes a processor 301 and memory 302, and may further include an information input/information output (I/O) interface 303, one or more of a communication component 304, and a communication bus 305.
Wherein the processor 301 is configured to control the overall operation of the electronic device 300 to perform all or part of the steps of the power operation and maintenance method described above; the memory 302 is used to store various types of data to support operation at the electronic device 300, which may include, for example, instructions for any application or method operating on the electronic device 300, as well as application-related data. The Memory 302 may be implemented by any type or combination of volatile or non-volatile Memory devices, such as one or more of static random access Memory (Static Random Access Memory, SRAM), electrically erasable programmable Read-Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), erasable programmable Read-Only Memory (Erasable Programmable Read-Only Memory, EPROM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk, or optical disk.
The I/O interface 303 provides an interface between the processor 301 and other interface modules, which may be a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 304 is used for wired or wireless communication between the electronic device 300 and other devices. Wireless communication, such as Wi-Fi, bluetooth, near field communication (Near Field Communication, NFC for short), 2G, 3G, or 4G, or a combination of one or more thereof, and accordingly the communication component 304 can include: wi-Fi part, bluetooth part, NFC part.
The electronic device 300 may be implemented by one or more application specific integrated circuits (Application Specific Integrated Circuit, abbreviated as ASIC), digital signal processors (Digital Signal Processor, abbreviated as DSP), digital signal processing devices (Digital Signal Processing Device, abbreviated as DSPD), programmable logic devices (Programmable Logic Device, abbreviated as PLD), field programmable gate arrays (Field Programmable Gate Array, abbreviated as FPGA), controllers, microcontrollers, microprocessors, or other electronic components for performing the power operation and maintenance methods set forth in the above embodiments.
Communication bus 305 may include a pathway to transfer information between the aforementioned components. The communication bus 305 may be a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus or an EISA (Extended Industry Standard Architecture ) bus, or the like. The communication bus 305 may be divided into an address bus, a data bus, a control bus, and the like.
The electronic device 300 may include, but is not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), car terminals (e.g., car navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like, and may also be a server, and the like.
The present application also provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the power operation and maintenance method described above.
The computer readable storage medium may include: a U-disk, a removable hard disk, a read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the application referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or their equivalents is possible without departing from the spirit of the application. Such as the above-mentioned features and the technical features having similar functions (but not limited to) applied for in this application are replaced with each other.
Claims (7)
1. A method of power operation, comprising:
acquiring state data of the power equipment;
judging whether the power equipment is abnormal or not based on the state data to obtain a judging result, wherein the judging result comprises the absence of the abnormality, the presence of the abnormality and the presence of a fault, the absence of the abnormality is used for representing that the power equipment and the state data are normal, the presence of the abnormality is used for representing that the state data have deviation, but the power equipment can still be normally used, and the presence of the fault is used for representing that the power equipment cannot be normally used;
acquiring a first maintenance time and a maintenance period, wherein the first maintenance time is the last maintenance time of the power equipment, and the maintenance period is the time of two adjacent maintenance intervals;
modifying the first maintenance time and the maintenance period based on the determination result;
determining an operation and maintenance strategy based on the judging result, the modified first maintenance time and the modified maintenance period;
the determining an operation and maintenance policy based on the determination result, the modified first maintenance time and the modified maintenance period includes:
if the judging result is that the fault exists, the operation and maintenance strategy is to immediately maintain the power equipment no matter whether the time for maintaining the power equipment is reached or not;
if the judging result is that the abnormality exists, the operation and maintenance strategy is to maintain the power equipment when the time for maintaining the power equipment is reached;
if the judging result shows that the abnormality does not exist, the operation and maintenance strategy is to determine whether to maintain the power equipment according to the modified label of the first maintenance time when the time for maintaining the power equipment is reached, wherein the label comprises a first maintenance label and a second maintenance label;
the modifying the first maintenance time and the maintenance period based on the determination result includes:
if the judging result is that no abnormality exists, acquiring the current time;
calculating second maintenance time based on the first maintenance time and the maintenance period, wherein the second maintenance time is the next maintenance time of the power equipment;
if the current time is not less than the second maintenance time, acquiring current times, wherein the current times are times when the power equipment is not maintained when reaching the maintenance time after the last actual maintenance;
modifying the first maintenance time and the maintenance period based on the current number of times;
the modifying the first maintenance time and the maintenance period based on the current number of times includes:
if the current times are smaller than the preset times, adding one to the current times;
determining the current time as the first maintenance time;
adding a first maintenance label for the first maintenance time, wherein the first maintenance label characterizes that the power equipment is not abnormal and is not maintained;
modifying the maintenance period based on the current times, and if the current times are smaller than preset times, not modifying the maintenance period;
the modifying the first maintenance time and the maintenance period based on the current number of times includes:
if the current times are greater than or equal to the preset times, initializing the current times to 0;
determining the current time as the first maintenance time;
adding a second maintenance label for the first maintenance time, wherein the second maintenance label characterizes the maintenance of the power equipment at this time;
and modifying the maintenance period based on the preset times, wherein the modified maintenance period=the original maintenance period (the preset times are 0.1+1), and if the calculation result is decimal, rounding upwards.
2. The method according to claim 1, wherein determining whether the electrical device is abnormal based on the status data, to obtain a determination result, comprises:
acquiring a preset data range, wherein the preset data range is a data range corresponding to the state data;
and determining the judging result based on the preset data range and the state data.
3. The method of claim 1, wherein the determination result includes a presence of a fault, and wherein modifying the first maintenance time and the maintenance period based on the determination result includes:
if the judging result is that the fault exists, a fault maintenance result is obtained, wherein the fault maintenance result comprises maintenance time;
determining the overhaul time as the first maintenance time;
determining a fault type based on the fault maintenance result;
the maintenance period is modified based on the fault type.
4. A method according to claim 3, wherein said modifying said maintenance period based on said fault type comprises:
determining a fault level based on the fault type;
determining a weight value based on the fault level;
modifying the maintenance period based on the weight value.
5. An electrical power operation and maintenance device, comprising:
the first acquisition module is used for acquiring state data of the power equipment;
the abnormality judging module is used for judging whether the power equipment is abnormal or not based on the state data to obtain a judging result, wherein the judging result comprises the absence of abnormality, the presence of abnormality and the presence of fault, the absence of abnormality is used for representing that the power equipment and the state data are normal, the presence of abnormality is used for representing that the state data have deviation, but the power equipment can still be normally used, and the presence of fault is used for representing that the power equipment cannot be normally used;
the second acquisition module is used for acquiring a first maintenance time and a maintenance period, wherein the first maintenance time is the last maintenance time of the power equipment, and the maintenance period is the time of two adjacent maintenance intervals;
the time modification module is used for modifying the first maintenance time and the maintenance period based on the judging result;
the strategy determining module is used for determining an operation and maintenance strategy based on the judging result, the modified first maintenance time and the modified maintenance period;
the policy determining module is further specifically configured to determine an operation and maintenance policy based on the determination result, the modified first maintenance time, and the modified maintenance period, where the operation and maintenance policy includes:
if the judging result is that the fault exists, the operation and maintenance strategy is to immediately maintain the power equipment no matter whether the time for maintaining the power equipment is reached or not;
if the judging result is that the abnormality exists, the operation and maintenance strategy is to maintain the power equipment when the time for maintaining the power equipment is reached;
if the judging result shows that the abnormality does not exist, the operation and maintenance strategy is to determine whether to maintain the power equipment according to the modified label of the first maintenance time when the time for maintaining the power equipment is reached, wherein the label comprises a first maintenance label and a second maintenance label;
the time modification module is further specifically configured to modify the first maintenance time and the maintenance period based on the determination result, and includes:
if the judging result is that no abnormality exists, acquiring the current time;
calculating second maintenance time based on the first maintenance time and the maintenance period, wherein the second maintenance time is the next maintenance time of the power equipment;
if the current time is not less than the second maintenance time, acquiring current times, wherein the current times are times when the power equipment is not maintained when reaching the maintenance time after the last actual maintenance;
modifying the first maintenance time and the maintenance period based on the current number of times;
the time modification module is further specifically configured to modify the first maintenance time and the maintenance period based on the current number of times, including:
if the current times are smaller than the preset times, adding one to the current times;
determining the current time as the first maintenance time;
adding a first maintenance label for the first maintenance time, wherein the first maintenance label characterizes that the power equipment is not abnormal and is not maintained;
modifying the maintenance period based on the current times, and if the current times are smaller than preset times, not modifying the maintenance period;
the time modification module is further specifically configured to modify the first maintenance time and the maintenance period based on the current number of times, including:
if the current times are greater than or equal to the preset times, initializing the current times to 0;
determining the current time as the first maintenance time;
adding a second maintenance label for the first maintenance time, wherein the second maintenance label characterizes the maintenance of the power equipment at this time;
and modifying the maintenance period based on the preset times, wherein the modified maintenance period=the original maintenance period (the preset times are 0.1+1), and if the calculation result is decimal, rounding upwards.
6. An electronic device comprising a processor coupled to a memory;
the processor is configured to execute a computer program stored in the memory to cause the electronic device to perform the method of any one of claims 1 to 4.
7. A computer readable storage medium comprising a computer program or instructions which, when run on a computer, cause the computer to perform the method of any one of claims 1 to 4.
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