CN115566798A - Intelligent alarm signal generation method, device, equipment and medium - Google Patents
Intelligent alarm signal generation method, device, equipment and medium Download PDFInfo
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- CN115566798A CN115566798A CN202211242040.8A CN202211242040A CN115566798A CN 115566798 A CN115566798 A CN 115566798A CN 202211242040 A CN202211242040 A CN 202211242040A CN 115566798 A CN115566798 A CN 115566798A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
Abstract
The invention discloses a method, a device, equipment and a medium for generating an intelligent alarm signal, wherein the method comprises the following steps: acquiring a signal to be processed of a transformer substation, and carrying out standardized processing on the signal to be processed through telemechanical equipment according to a preset signal standardized standard to obtain an alarm signal of the transformer substation; performing operation processing on the alarm signal according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories; and determining a target alarm window corresponding to the target signal category according to alarm window classification logic, and displaying the alarm signal through the target alarm window. The alarm signal display method and the alarm signal display device achieve reasonable classified display of the alarm signals and improve display accuracy of the alarm signals.
Description
Technical Field
The embodiment of the invention relates to the field of signal processing, in particular to a method, a device, equipment and a medium for generating an intelligent alarm signal.
Background
According to the method, the alarm signals of the transformer substation are subjected to time-interval statistical analysis, the semaphore of the alarm signals is overlapped with the working peak time interval of the power grid equipment, the power grid equipment is in the operation peak time in the daytime, and the semaphore of the alarm signals to be processed is larger in the equipment operation peak time. At present, generation windows of intelligent alarm signals are often distributed for the alarm signals through the signal levels of the alarm signals, when a regulator discriminates the alarm signals to confirm equipment fault information, the regulator needs to switch back and forth among the alarm windows for many times and discriminates the representation significance of the signals repeatedly, so that the workload of the regulator is large, the working fatigue is generated, and the hidden danger of signal monitoring leakage is caused. Therefore, how to reasonably classify and display the alarm signals is a problem to be solved, so that the display of the alarm signals is more visual, and a regulator can conveniently discriminate the alarm signals.
Disclosure of Invention
The invention provides a method, a device, equipment and a storage medium for generating intelligent alarm signals, which can reasonably classify and display the alarm signals while ensuring the display efficiency of the alarm signals, improve the display precision of the alarm signals and save the labor cost.
According to an aspect of the present invention, there is provided a method for generating an intelligent warning signal, including:
acquiring a signal to be processed of a transformer substation, and carrying out standardized processing on the signal to be processed through telemechanical equipment according to a preset signal standardized standard to obtain an alarm signal of the transformer substation;
performing operation processing on the alarm signal according to a preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories;
and according to the alarm window classification logic, determining a target alarm window corresponding to the target signal category, and displaying the alarm signal through the target alarm window.
According to another aspect of the present invention, there is provided an apparatus for generating an intelligent warning signal, the apparatus including:
the warning signal acquisition module is used for acquiring a signal to be processed of a transformer substation, and carrying out standardized processing on the signal to be processed through telemechanical equipment according to a preset signal standardized standard to obtain a warning signal of the transformer substation;
the target signal category determining module is used for performing operation processing on the alarm signal according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories;
and the alarm signal display module is used for determining a target alarm window corresponding to the target signal category according to alarm window classification logic and displaying the alarm signal through the target alarm window.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein, the first and the second end of the pipe are connected with each other,
the memory stores a computer program executable by the at least one processor, the computer program being executable by the at least one processor to enable the at least one processor to perform the method of generating a smart alert signal according to any of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer-readable storage medium storing computer instructions for causing a processor to implement the method for generating an intelligent warning signal according to any one of the embodiments of the present invention when the computer instructions are executed.
According to the technical scheme of the embodiment of the invention, the signal to be processed of the transformer substation is obtained, and the signal to be processed is subjected to standardized processing through the telecontrol equipment according to the preset signal standardized standard, so that the alarm signal of the transformer substation is obtained; performing operation processing on the alarm signal according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories; and according to the alarm window classification logic, determining a target alarm window corresponding to the target signal category, and displaying the alarm signal through the target alarm window. According to the scheme, the transformer substation signal is subjected to standardized processing, the alarm signal of the transformer substation is determined, the alarm signal is subjected to operation processing through the logic operation processor to obtain the target signal type corresponding to the alarm signal, and the alarm signal is displayed through the target alarm window according to the target signal type. The problem that signal interference is easily caused by a large number of alarm signals in the transmission process under the condition that the signal quantity of the alarm signals is too large in the peak period of equipment operation is solved, and meanwhile, the problems that when the alarm signals in alarm windows are screened, the alarm windows need to be switched back and forth for many times, the characterization meanings of the signals are repeatedly screened, so that the working fatigue of regulating and controlling staff is easily caused, and the accuracy of the signal screening of the regulating and controlling staff is influenced are solved. Through carrying out the standardization to transformer substation's signal, reduce the risk of mutual interference between the alarm signal, carry out reasonable categorised show to the alarm signal simultaneously, make the show of alarm signal more directly perceived, the regulation and control person of being convenient for distinguishes alarm signal, has improved alarm signal's show precision.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present invention, nor do they necessarily limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for generating an intelligent warning signal according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for generating an intelligent warning signal according to a second embodiment of the present invention;
fig. 3 is a flowchart of a method for generating an intelligent warning signal according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an intelligent warning signal generating apparatus according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to a fifth embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, shall fall within the protection scope of the present invention.
It should be noted that the terms "candidate" and "target" and the like in the description and claims of the present invention and the above drawings are used for distinguishing similar objects and are not necessarily used for describing a particular order or sequence. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example one
Fig. 1 is a flowchart of a method for generating an intelligent warning signal according to an embodiment of the present invention, which is applicable to displaying warning signals, and is particularly applicable to displaying warning signals of a substation in a classified manner. The method may be performed by a generating means of the intelligent warning signal, which may be implemented in the form of hardware and/or software, which may be configured in the electronic device. As shown in fig. 1, the method includes:
and S110, acquiring a signal to be processed of the transformer substation, and carrying out standardized processing on the signal to be processed through the telecontrol equipment according to a preset signal standardized standard to obtain an alarm signal of the transformer substation.
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The signals to be processed of the substation refer to signals for characterizing the working condition of power equipment in the substation. The signal normalization standard is a standard established for performing normalization processing on a signal to be processed. The remote machine equipment is an electric power on-line monitoring device, and can transmit signals between the power transformation equipment and a power supply management department so as to facilitate the power supply management department to monitor the operation of the power transformation equipment. The alarm signal of the substation is a signal which is generated when the power equipment with abnormal working state exists in the substation and is used for representing the abnormal condition of the power equipment. For example, the alarm signal may be generated due to a failure of the power equipment, resulting in a failure of the power grid system; the generation of the alarm signal may also be caused by the electrical equipment being in an abnormal state due to a human operation. The manual operation can be the operation of hanging a brand to overhaul the power equipment.
Specifically, because different manufacturers and acceptance standards of power equipment of each substation cause differences in data formats of signals to be processed of each substation, standardized processing needs to be performed on the signals to be processed through the remote control equipment according to a preset signal standardized processing standard so as to obtain alarm signals of the substations with uniform formats.
Illustratively, the substation alarm signal can be obtained by performing standardized processing on the signal to be processed through the following sub-steps.
S1101, obtaining a signal to be processed of the transformer substation, and sending the signal to be processed to the corresponding telemechanical equipment of the transformer substation.
Specifically, the correspondence between each substation and the remote operated machine device is set in advance. After a signal to be processed of the transformer substation is obtained, signal analysis is carried out on the signal to be processed, an identifier of the transformer substation sending the signal to be processed is determined, telemechanical equipment corresponding to the transformer substation is determined according to the identifier of the transformer substation, and the signal to be processed is sent to the telemechanical equipment corresponding to the transformer substation.
And S1102, carrying out standardized processing on the to-be-processed signals according to a preset signal standardized standard through the telecontrol equipment so as to merge and classify the to-be-processed signals and determine the alarm signals of the transformer substation.
The merging classification is an internal classification mode, and the internal classification refers to a classification algorithm in which all data are stored in a memory during classification. The alarm signal classification logic is preset and is used for the alarm signal classification
Specifically, a signal to be processed of the transformer substation is obtained through sensing equipment of the transformer substation, and the signal to be processed is subjected to standardized processing through telemechanical equipment according to a merging classification principle in a preset signal standardization standard, so that an alarm signal of the transformer substation is obtained. And according to a unified uploading principle in the signal standardization standard, the alarm signals are uniformly transmitted to the dispatching end so as to summarize the alarm signals through the dispatching end.
It can be understood that the signals to be processed of the transformer substation are subjected to standardized processing according to the corresponding telemechanical equipment of the transformer substation so as to realize merging and classification of the signals to be processed, the alarm signals of the transformer substation are determined according to the merged and classified signals to be processed, internal classification of the signals to be processed can be realized, the probability of signal interference among the signals to be processed is reduced, and the accuracy of the obtained alarm signals is improved.
And S120, performing operation processing on the alarm signal through a logic operation processor according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal, and determining a target signal type corresponding to the alarm signal from candidate signal types.
Wherein the candidate signal categories include: the method comprises the following steps of power grid equipment abnormal signals, power grid equipment overhauling signals, power grid equipment starting signals, power grid equipment acceptance signals and power grid equipment operation signals. The power grid equipment abnormal signal is a candidate signal category corresponding to an alarm signal generated by the fault of power equipment in the power grid system. The power grid equipment overhaul signal, the power grid equipment starting signal, the power grid equipment acceptance signal and the power grid equipment operation signal are caused by manual operation, and the power equipment is in an abnormal state.
Specifically, the alarm signal is analyzed to determine the device abnormal condition corresponding to the alarm signal. For example, it may be determined whether the alarm signal is generated due to a failure of the grid system or due to an abnormal state of the electric power equipment caused by a human operation, based on the analysis result of the alarm signal. Performing operation processing on the alarm signal according to the equipment abnormal condition corresponding to the alarm signal through a logic operation processor, wherein the equipment abnormal condition corresponds to a candidate signal category; and determining a target signal category corresponding to the alarm signal from candidate signal categories corresponding to the equipment abnormal condition through a logic operation processor according to predefined alarm signal classification logic.
S130, determining a target alarm window corresponding to the target signal category according to the alarm window classification logic, and displaying the alarm signal through the target alarm window.
It should be noted that candidate alarm windows are set in advance for the alarm signals corresponding to each candidate signal category, and the number of the candidate alarm windows may be consistent with the number of the candidate signal categories. For example, the candidate alert window may include: the system comprises a power grid equipment abnormity warning window for displaying warning signals corresponding to power grid equipment abnormity signals, an equipment overhaul warning window for displaying warning signals corresponding to the power grid equipment overhaul signals, an equipment start warning window for displaying warning signals corresponding to power grid equipment start signals, an equipment acceptance warning window for displaying warning signals corresponding to power grid equipment acceptance signals, and an equipment operation warning window for displaying warning signals corresponding to power grid equipment operation signals.
Specifically, according to the alarm window classification logic, the alarm windows are classified, and candidate alarm windows and the incidence relation between the candidate alarm windows and the candidate signal categories are determined. And determining a target alarm window associated with the target signal category from the candidate alarm windows according to the association relation between the candidate alarm windows and the candidate signal categories, and displaying the alarm signal through the target alarm window.
For example, window labels of all candidate alarm windows except the currently displayed alarm window may be set below each candidate alarm window, so that a dispatcher may implement switching between different candidate alarm windows by clicking the window label.
According to the technical scheme provided by the embodiment, the signal to be processed of the transformer substation is obtained, and the signal to be processed is subjected to standardized processing through the telecontrol equipment according to the preset signal standardized standard, so that the warning signal of the transformer substation is obtained; performing operation processing on the alarm signal according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories; and according to the alarm window classification logic, determining a target alarm window corresponding to the target signal category, and displaying the alarm signal through the target alarm window. According to the scheme, the transformer substation signal is subjected to standardized processing, the alarm signal of the transformer substation is determined, the alarm signal is subjected to operation processing through the logic operation processor to obtain the target signal type corresponding to the alarm signal, and the alarm signal is displayed through the target alarm window according to the target signal type. The method solves the problem that a large number of alarm signals are easy to cause signal interference in the transmission process under the condition that the signal quantity of the alarm signals is too large in the peak period of equipment operation, and simultaneously solves the problems that when the alarm signals in the alarm windows are screened, the alarm windows need to be switched back and forth for many times, the characterization meanings of the signals are repeatedly screened, so that the working fatigue of regulating and controlling staff is easy to cause, and the accuracy of the signal screening of the regulating and controlling staff is influenced. Through carrying out the standardization to transformer substation's signal, reduce the risk of mutual interference between the alarm signal, carry out reasonable categorised show to the alarm signal simultaneously, make the show of alarm signal more directly perceived, the regulation and control person of being convenient for distinguishes alarm signal, has improved alarm signal's show precision.
Example two
Fig. 2 is a flowchart of a method for generating an intelligent alarm signal according to a second embodiment of the present invention, which is optimized based on the second embodiment, and provides a preferred embodiment for determining a target signal category corresponding to an alarm signal from candidate signal categories by performing an operation on the alarm signal through a logic operation processor according to predefined alarm signal classification logic and an equipment abnormal condition corresponding to the alarm signal. Specifically, as shown in fig. 2, the method includes:
s210, acquiring a signal to be processed of the transformer substation, and carrying out standardized processing on the signal to be processed through the telecontrol equipment according to a preset signal standardized standard to obtain an alarm signal of the transformer substation.
S220, determining equipment abnormal conditions corresponding to the alarm signals through the sensing information acquired by the system sensing equipment, and adding domain features to the alarm signals according to the equipment abnormal conditions.
The system sensing equipment refers to sensor equipment and protection equipment in a transformer substation. The sensing information refers to a trigger signal generated when the sensor equipment and the protection equipment in the substation are triggered. The domain feature refers to a field for characterizing a cause of generation of an alarm signal. The domain feature may be added to the alarm signal, for example, the domain feature may be added to the head of the alarm signal or the tail of the alarm signal, so that the dispatcher can quickly obtain the cause of the alarm signal. The domain characteristics may be set according to actual needs, and may include, for example: protection action, out-of-limit, maintenance, starting, acceptance, remote control and the like. The device abnormality condition includes a device abnormality cause. Out-of-limit refers to a condition where an operating parameter in the power system exceeds a prescribed constraint limit. For example, when the alarm signal is a signal generated by an out-of-limit alarm, the domain characteristic is an out-of-limit, many operating parameters in the power system are subject to the limits of the constraint condition, and when there are operating parameters that exceed the limits, an alarm signal is issued, referred to as an out-of-limit alarm.
Specifically, the sensing information collected by the system sensing device may be obtained through a coherent optical OSC system, and the OSC system is arranged at a signal transmitting end, and modulates the signal onto an optical carrier in an external modulation manner for transmission. And analyzing the perception information, determining system perception equipment with abnormal conditions corresponding to the alarm signal according to a trigger signal in the perception information, and determining the abnormal conditions of the equipment according to the trigger signal. And determining the abnormal reason of the equipment according to the abnormal condition of the equipment, processing the abnormal reason of the equipment into domain characteristics, and adding the domain characteristics into the alarm signal.
Illustratively, the domain feature may be added to the alert signal by the following sub-steps:
s2201, determining triggering action of the alarm signal through the sensing information acquired by the system sensing equipment.
Specifically, the sensing information acquired by the system sensing equipment is acquired through the OCS, and the trigger signal generated when the sensing equipment is triggered is determined according to the equipment state of the sensing equipment. For example, the manner of triggering the signal may include: protection signal trigger, out-of-limit signal trigger, maintenance board hanging trigger, starting board hanging trigger, checking and accepting board hanging trigger, remote control signal trigger and the like.
S2202, determining the abnormal condition of the equipment corresponding to the alarm signal according to the trigger action.
Specifically, according to the trigger action, determining the operation data of the system sensing equipment sensing the trigger action, analyzing the operation data, and determining the equipment abnormal condition corresponding to the alarm signal.
S2203, adding domain features to the alarm signals according to the trigger action and the equipment abnormal conditions.
Specifically, according to the abnormal condition of the equipment, the reason causing the equipment abnormality is determined. And taking the trigger action and the reason causing the equipment abnormity as domain characteristics, and adding the domain characteristics into the alarm signal.
The above-described scheme provides an alternative implementation of adding a domain feature to the alert signal. According to the triggering action of the alarm signal and the equipment abnormal condition, the domain characteristics are added to the alarm signal, so that the domain characteristics can represent the equipment working state and the equipment abnormal condition in more detail, and a dispatcher can conveniently discriminate the alarm signal.
And S230, performing operation processing on the alarm signal through a logic operation processor according to preset alarm signal classification logic and domain characteristics in the alarm signal, and determining a target signal type corresponding to the alarm signal from candidate signal types.
Specifically, a domain feature retrieval rule is set and stored in the logical operation processor. And then, performing operation processing on the alarm signal through a logic operation processor according to preset alarm signal classification logic and domain characteristics in the alarm signal, searching candidate signal categories based on domain characteristic search rules, determining candidate signal categories containing the domain characteristics of the alarm signal, and taking the candidate signal categories containing the domain characteristics of the alarm signal as target signal categories corresponding to the alarm signal.
S240, according to the alarm window classification logic, determining a target alarm window corresponding to the target signal category, and displaying the alarm signal through the target alarm window.
Specifically, according to the alarm window classification logic, the alarm windows are classified, and candidate alarm windows and the association relation between the candidate alarm windows and the candidate signal categories are determined. And determining a target alarm window associated with the target signal category from the candidate alarm windows according to the association relationship between the candidate alarm windows and the candidate signal categories, and displaying the alarm signals containing the domain characteristics through the target alarm window.
According to the technical scheme of the embodiment, after signals to be processed are subjected to standardized processing to obtain alarm signals of a transformer substation, the sensing information acquired by system sensing equipment is used for determining equipment abnormal conditions corresponding to the alarm signals, and domain features are added to the alarm signals according to the equipment abnormal conditions; and determining a target signal category corresponding to the alarm signal according to the alarm signal classification logic and the domain characteristics in the alarm signal, determining a target alarm window according to the target signal category, and displaying the alarm signal through the target alarm window. According to the scheme, after the alarm signal is determined, the domain characteristics are added into the field of the alarm signal according to the equipment abnormal condition, so that the target signal type is determined according to the domain characteristics, and the determination efficiency of the target signal type is improved. Meanwhile, the alarm signal containing the domain characteristics is displayed in the target alarm window, so that the abnormal condition of equipment corresponding to the alarm signal can be quickly determined according to the domain characteristics in the alarm signal when the dispatcher discriminates the alarm signal, the accuracy of discrimination of the alarm signal is ensured, and the efficiency of discrimination of the alarm signal of the dispatcher is improved.
EXAMPLE III
Fig. 3 is a flowchart of a method for generating an intelligent alarm signal according to a third embodiment of the present invention, which is optimized based on the foregoing embodiments, and provides a preferred implementation manner for determining a target alarm window corresponding to a target signal category according to alarm window classification logic and displaying an alarm signal through the target alarm window. Specifically, as shown in fig. 3, the method includes:
s310, acquiring a signal to be processed of the transformer substation, and carrying out standardized processing on the signal to be processed through the telecontrol equipment according to a preset signal standardized standard to obtain an alarm signal of the transformer substation.
And S320, performing operation processing on the alarm signal through a logic operation processor according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal, and determining a target signal type corresponding to the alarm signal from candidate signal types.
S330, determining target service corresponding to the target signal type from the monitoring service and the scheduling service.
The monitoring service refers to a service for monitoring the working state of the power equipment; the scheduling service refers to a service for scheduling the power equipment.
Specifically, the target service corresponding to the target signal category of the alarm signal is determined from the monitoring service and the scheduling service. For example, if the target signal type is a power grid equipment overhaul signal, a power grid equipment start signal, a power grid equipment acceptance signal or a power grid equipment operation signal, the target service corresponding to the target signal type of the alarm signal is a scheduling service; and if the target signal type is the abnormal signal of the power grid equipment, the target service corresponding to the target signal type of the alarm signal is the monitoring service.
S340, determining a window display position corresponding to the target service according to the alarm window classification logic.
Specifically, a signal display window for displaying the alarm signal is divided into an upper display window and a lower display window. The association relationship among the monitoring service, the scheduling service, the upper layer display window and the lower layer display window can be determined according to the alarm window classification logic, and the window display position corresponding to the target service is determined according to the association relationship.
For example, monitoring traffic may be associated with an upper level presentation window and scheduling traffic may be associated with a lower level presentation window. When the target service corresponding to the target signal category of the alarm signal is the monitoring service, displaying the alarm signal in an upper window; and when the target signal category of the alarm signal is the scheduling service, displaying the alarm signal in a lower layer window.
S350, according to the target signal category and the alarm window classification logic, determining a target alarm window from candidate alarm windows in the window display position, and displaying the alarm signal through the target alarm window.
According to the technical scheme of the embodiment, the signal to be processed of the transformer substation is obtained, and the signal to be processed is subjected to standardized processing through the telecontrol equipment according to a preset signal standardized standard, so that the alarm signal of the transformer substation is obtained; performing operation processing on the alarm signal according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories; determining target services corresponding to the target signal types from the monitoring services and the scheduling services; determining a window display position corresponding to the target service according to the alarm window classification logic; and determining a target alarm window from candidate alarm windows in the window display position according to the target signal category and the alarm window classification logic, and displaying the alarm signal through the target alarm window. The scheme provides a preferable real-time scheme for displaying the alarm information according to the alarm window classification logic. Different display positions are set for monitoring services and scheduling services, when the alarm signal is displayed, the target service corresponding to the target signal type to which the alarm signal belongs is determined, the window display position of the alarm signal is preliminarily determined according to the target service, and then the target alarm window used for displaying the alarm signal is displayed from the window display positions according to the target signal type. The alarm signal display method and the alarm signal display device realize classified display of the alarm signals, enable the display of the alarm signals to be more visual, and are convenient for operators to discriminate the alarm signals.
Example four
Fig. 4 is a schematic structural diagram of an apparatus for generating an intelligent alarm signal according to a fourth embodiment of the present invention. The embodiment is applicable to the case of displaying the alarm signal. As shown in fig. 4, the apparatus for generating an intelligent warning signal includes: an alert signal acquisition module 410, a target signal category determination module 420, and an alert signal presentation module 430.
The alarm signal acquiring module 410 is configured to acquire a to-be-processed signal of a substation, and perform standardized processing on the to-be-processed signal through a remote control device according to a preset signal standardization standard to acquire an alarm signal of the substation
A target signal category determining module 420, configured to perform, through a logic operation processor, operation processing on the alarm signal according to predefined alarm signal classification logic and a device abnormal condition corresponding to the alarm signal, and determine a target signal category corresponding to the alarm signal from the candidate signal categories;
and the alarm signal display module 430 is configured to determine a target alarm window corresponding to the target signal category according to the alarm window classification logic, and display the alarm signal through the target alarm window.
According to the technical scheme provided by the embodiment, the signal to be processed of the transformer substation is obtained, and the signal to be processed is subjected to standardized processing through the telecontrol equipment according to the preset signal standardized standard, so that the warning signal of the transformer substation is obtained; performing operation processing on the alarm signal according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories; and according to the alarm window classification logic, determining a target alarm window corresponding to the target signal category, and displaying the alarm signal through the target alarm window. According to the scheme, the transformer substation signal is subjected to standardized processing, the alarm signal of the transformer substation is determined, the alarm signal is subjected to operation processing through the logic operation processor so as to obtain the target signal type corresponding to the alarm signal, and the alarm signal is displayed through the target alarm window according to the target signal type. The problem that signal interference is easily caused by a large number of alarm signals in the transmission process under the condition that the signal quantity of the alarm signals is too large in the peak period of equipment operation is solved, and meanwhile, the problems that when the alarm signals in alarm windows are screened, the alarm windows need to be switched back and forth for many times, the characterization meanings of the signals are repeatedly screened, so that the working fatigue of regulating and controlling staff is easily caused, and the accuracy of the signal screening of the regulating and controlling staff is influenced are solved. Through carrying out the standardization to transformer substation's signal, reduce the risk of mutual interference between the alarm signal, carry out reasonable categorised show to the alarm signal simultaneously, make the show of alarm signal more directly perceived, the regulation and control person of being convenient for distinguishes alarm signal, has improved alarm signal's show precision.
Illustratively, the alert signal obtaining module 410 includes:
the system comprises a to-be-processed signal acquisition unit, a signal processing unit and a signal processing unit, wherein the to-be-processed signal acquisition unit is used for acquiring a to-be-processed signal of a transformer substation and sending the to-be-processed signal to corresponding telemechanical equipment of the transformer substation;
and the signal normalization processing unit is used for performing normalization processing on the signals to be processed according to a preset signal normalization standard through the telecontrol equipment so as to merge and classify the signals to be processed and determine the alarm signals of the transformer substation.
Illustratively, the target signal class determination module 420 includes:
the domain characteristic determining unit is used for determining the equipment abnormal condition corresponding to the alarm signal through the sensing information acquired by the system sensing equipment, and adding domain characteristics to the alarm signal according to the equipment abnormal condition;
and the target signal type determining unit is used for performing operation processing on the alarm signal according to preset alarm signal classification logic and domain characteristics in the alarm signal through the logic operation processor, and determining a target signal type corresponding to the alarm signal from candidate signal types.
Illustratively, the domain characteristic determination unit is specifically configured to:
determining the triggering action of the alarm signal through the sensing information acquired by the system sensing equipment;
determining equipment abnormal conditions corresponding to the alarm signals according to the triggering action;
and adding domain features for the alarm signals according to the trigger action and the equipment abnormal condition.
Illustratively, the alarm signal display module 430 is specifically configured to:
determining target services corresponding to the target signal types from the monitoring services and the scheduling services;
determining a window display position corresponding to the target service according to the alarm window classification logic;
and determining a target alarm window from candidate alarm windows in the window display position according to the target signal category and the alarm window classification logic, and displaying the alarm signal through the target alarm window.
Illustratively, the candidate signal categories include: the system comprises a power grid equipment abnormal signal, a power grid equipment overhauling signal, a power grid equipment starting signal, a power grid equipment acceptance signal and a power grid equipment operation signal.
The device for generating an intelligent alarm signal provided by the embodiment is applicable to the method for generating an intelligent alarm signal provided by any embodiment, and has corresponding functions and beneficial effects.
EXAMPLE five
FIG. 5 illustrates a block diagram of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital assistants, cellular phones, smart phones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 5, the electronic device 10 includes at least one processor 11, and a memory communicatively connected to the at least one processor 11, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, and the like, wherein the memory stores a computer program executable by the at least one processor, and the processor 11 can perform various suitable actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from a storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data necessary for the operation of the electronic apparatus 10 may also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
A number of components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, or the like; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The processor 11 performs the various methods and processes described above, such as the generation of intelligent alarm signals.
In some embodiments, the method of generating the intelligent alert signal may be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the above described method of generating a smart warning signal may be performed. Alternatively, in other embodiments, the processor 11 may be configured by any other suitable means (e.g. by means of firmware) to perform the method of generating the intelligent warning signal.
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be performed. A computer program can execute entirely on a machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. A computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical host and VPS service are overcome.
It should be understood that various forms of the flows shown above, reordering, adding or deleting steps, may be used. For example, the steps described in the present invention may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired result of the technical solution of the present invention can be achieved.
The above-described embodiments should not be construed as limiting the scope of the invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method for generating an intelligent warning signal, comprising:
acquiring a signal to be processed of a transformer substation, and carrying out standardized processing on the signal to be processed through telemechanical equipment according to a preset signal standardized standard to obtain an alarm signal of the transformer substation;
performing operation processing on the alarm signal according to a preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories;
and determining a target alarm window corresponding to the target signal category according to alarm window classification logic, and displaying the alarm signal through the target alarm window.
2. The method of claim 1, wherein the step of obtaining a signal to be processed of a substation, and performing standardized processing on the signal to be processed through a telemechanical device according to a preset signal standardization standard to obtain an alarm signal of the substation comprises the steps of:
acquiring a signal to be processed of a transformer substation, and sending the signal to be processed to telemechanical equipment corresponding to the transformer substation;
and carrying out standardized processing on the signals to be processed according to a preset signal standardized standard through the telecontrol equipment so as to merge and classify the signals to be processed and determine the alarm signals of the transformer substation.
3. The method of claim 1, wherein the determining, by a logical operation processor, a target signal class corresponding to the alarm signal from candidate signal classes by performing an operation on the alarm signal according to a predefined alarm signal classification logic and a device abnormal condition corresponding to the alarm signal comprises:
determining the equipment abnormal condition corresponding to the alarm signal through the sensing information acquired by system sensing equipment, and adding domain features to the alarm signal according to the equipment abnormal condition;
and performing operation processing on the alarm signal through a logic operation processor according to preset alarm signal classification logic and domain characteristics in the alarm signal, and determining a target signal category corresponding to the alarm signal from candidate signal categories.
4. The method according to claim 3, wherein the determining of the device abnormal situation corresponding to the alarm signal through the sensing information collected by the system sensing device, and adding the domain feature to the alarm signal according to the device abnormal situation comprises:
determining the triggering action of the alarm signal through the perception information acquired by the system perception equipment;
determining the equipment abnormal condition corresponding to the alarm signal according to the trigger action;
and adding domain features to the alarm signal according to the trigger action and the equipment abnormal condition.
5. The method of claim 1, wherein determining a target alarm window corresponding to the target signal category according to an alarm window classification logic, and displaying the alarm signal through the target alarm window comprises:
determining target services corresponding to the target signal types from monitoring services and scheduling services;
determining a window display position corresponding to the target service according to the alarm window classification logic;
and determining a target alarm window from candidate alarm windows in the window display position according to the target signal category and the alarm window classification logic, and displaying the alarm signal through the target alarm window.
6. The method of claim 1, wherein the candidate signal classes comprise: the method comprises the following steps of power grid equipment abnormal signals, power grid equipment overhauling signals, power grid equipment starting signals, power grid equipment acceptance signals and power grid equipment operation signals.
7. An apparatus for generating an intelligent warning signal, comprising:
the warning signal acquisition module is used for acquiring a signal to be processed of the transformer substation, and carrying out standardized processing on the signal to be processed through telemechanical equipment according to a preset signal standardized standard to obtain a warning signal of the transformer substation;
the target signal category determining module is used for performing operation processing on the alarm signal according to preset alarm signal classification logic and equipment abnormal conditions corresponding to the alarm signal through a logic operation processor, and determining a target signal category corresponding to the alarm signal from candidate signal categories;
and the alarm signal display module is used for determining a target alarm window corresponding to the target signal category according to alarm window classification logic and displaying the alarm signal through the target alarm window.
8. The apparatus of claim 7, wherein the alarm signal obtaining module comprises:
the system comprises a to-be-processed signal acquisition unit, a signal processing unit and a signal processing unit, wherein the to-be-processed signal acquisition unit is used for acquiring a to-be-processed signal of a transformer substation and sending the to-be-processed signal to corresponding telemechanical equipment of the transformer substation;
and the signal normalization processing unit is used for performing normalization processing on the signals to be processed according to a preset signal normalization standard through the telecontrol equipment so as to merge and classify the signals to be processed and determine the alarm signals of the transformer substation.
9. An electronic device, characterized in that the electronic device comprises:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein, the first and the second end of the pipe are connected with each other,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the method of generating a smart warning signal of any one of claims 1-6.
10. A computer-readable storage medium storing computer instructions for causing a processor to implement the method of generating a smart warning signal of any one of claims 1-6 when executed.
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