CN114076894B - Detection method and device for disconnecting link operation, electronic equipment and storage medium - Google Patents
Detection method and device for disconnecting link operation, electronic equipment and storage medium Download PDFInfo
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- CN114076894B CN114076894B CN202111419284.4A CN202111419284A CN114076894B CN 114076894 B CN114076894 B CN 114076894B CN 202111419284 A CN202111419284 A CN 202111419284A CN 114076894 B CN114076894 B CN 114076894B
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- disconnecting link
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
Abstract
The embodiment of the invention discloses a detection method and device for knife switch operation, electronic equipment and a storage medium. The method comprises the following steps: receiving an operation instruction corresponding to a target trigger operation, and determining a target main line corresponding to the operation instruction and switch state information associated with the target main line; if the target switches on the target main line are determined to be in the preset state according to the switch state information, determining the target use state of the target disconnecting link; and if the target using state is consistent with the preset using state, feeding back executable prompt information corresponding to the operation instruction so as to execute target operation corresponding to the target triggering operation based on the executable prompt information. The problem of detect the security of switch operation through artificial subjective consciousness among the prior art, lead to detecting the easy deviation and detection efficiency low appears is solved, realize real-time detection switch operation, improve the effect of the security and the accuracy of switch operation.
Description
Technical Field
The embodiment of the invention relates to a computer processing technology, in particular to a detection method and device for knife switch operation, electronic equipment and a storage medium.
Background
The line switch, also called a knife switch, is a switching device with a relatively simple structure, and is one of important switching devices in a power grid. The body knife switch is driven by the operating mechanism to switch on or off. After opening the gate, a distinct circuit breaking point is formed. The disconnecting link is not provided with a special arc extinguishing device, cannot be used for switching off load current and short-circuit current, and can only be manually switched on or off under the condition that a circuit is disconnected, and because the disconnecting link is switched on or off in a subjective detection circuit, detection deviation and low detection efficiency are easily caused, so that the problem that the circuit is easy to cause fire hazard when the disconnecting link is pulled is solved.
Disclosure of Invention
The embodiment of the invention provides a detection method and device for disconnecting link operation, electronic equipment and a storage medium, so as to realize real-time detection of disconnecting link operation and improve the safety and accuracy of disconnecting link operation.
In a first aspect, an embodiment of the present invention provides a method for detecting a knife switch operation, where the method includes:
receiving an operation instruction corresponding to a target trigger operation, and determining a target main line corresponding to the operation instruction and switch state information associated with the target main line;
If each target switch on the target main line is determined to be in a preset state according to the switch state information, determining a target use state of the target disconnecting link;
and if the target use state is consistent with the preset use state, feeding back executable prompt information corresponding to the operation instruction so as to execute target operation corresponding to the target trigger operation based on the executable prompt information.
In a second aspect, an embodiment of the present invention further provides a device for detecting operation of a knife switch, where the device includes:
the switching state determining module is used for receiving an operation instruction corresponding to a target trigger operation, determining a target main line corresponding to the operation instruction and switching state information associated with the target main line;
the target use state determining module is used for determining the target use state of the target disconnecting link if each target switch on the target main line is determined to be in a preset state according to the switch state information;
and the prompt information feedback module is used for feeding back executable prompt information corresponding to the operation instruction if the target use state is consistent with a preset use state so as to execute target operation corresponding to the target trigger operation based on the executable prompt information.
In a third aspect, an embodiment of the present invention further provides an electronic device, including:
one or more processors;
storage means for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement a method for detecting a knife switch operation according to any one of the embodiments of the present invention.
In a fourth aspect, an embodiment of the present invention further provides a computer readable storage medium, where a computer program is stored, where the program when executed by a processor implements a method for detecting a knife switch operation according to any one of the embodiments of the present invention.
According to the technical scheme, the operation instruction corresponding to the target triggering operation is received, and the target main line corresponding to the operation instruction and the switch state information associated with the target main line are determined; if the target switches on the target main line are determined to be in the preset state according to the switch state information, determining the target use state of the target disconnecting link; if the target use state is consistent with the preset use state, feeding back executable prompt information corresponding to the operation instruction so as to execute target operation corresponding to target triggering operation based on the executable prompt information, solving the problems that in the prior art, deviation is easy to occur in detection and detection efficiency is low due to artificial subjective awareness of detection of safety of the operation of the disconnecting link, realizing accurate detection of the safety execution sequence and the switching state of each switch on a main line where the disconnecting link is positioned based on the disconnecting link, enabling the operation disconnecting link selected by a user to operate under the safety condition, and achieving the technical effect of improving the safety and accuracy of the operation of the disconnecting link.
Drawings
In order to more clearly illustrate the technical solution of the exemplary embodiments of the present invention, a brief description is given below of the drawings required for describing the embodiments. It is obvious that the drawings presented are only drawings of some of the embodiments of the invention to be described, and not all the drawings, and that other drawings can be made according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of a method for detecting a knife switch operation according to an embodiment of the present invention;
fig. 2 is a flow chart of a method for detecting a knife switch operation according to a second embodiment of the present invention;
FIG. 3 is a schematic diagram of a method for detecting operation of a knife switch according to a second embodiment of the present invention;
fig. 4 is a block diagram of a detection device for knife switch operation according to a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Fig. 1 is a flowchart of a method for detecting a knife switch operation according to an embodiment of the present invention, where the method may be performed by a device for detecting a knife switch operation according to an embodiment of the present invention, and the device may be implemented in software and/or hardware, and optionally, may be implemented by an electronic device, where the electronic device may be a mobile terminal, a PC side, a server side, or the like. The device can be configured in a computing device, and the detection method for the knife switch operation provided by the embodiment specifically comprises the following steps:
s110, receiving an operation instruction corresponding to a target trigger operation, and determining a target main line corresponding to the operation instruction and switch state information associated with the target main line.
It should be noted that, the corresponding detection knife switch operating system can be developed based on the technical scheme, and then corresponding tasks are processed based on the system, so that knife switch operation detection is performed. The system can be used for detecting the operation of the disconnecting link in a remote control manner, for example, when an operator selects the disconnecting link to be operated, an operation logic program in the system can be started, the logic program can judge the opening and closing states of other disconnecting links on a line where the selected disconnecting link is positioned by using equipment, the equipment can be a relay or an image recognition device, then whether the selected disconnecting link can be operated is further determined based on the opening and closing states of the other disconnecting links, and finally the intelligent detection of the programmed operation of the disconnecting link is realized. It should be further noted that the technical scheme can be applied to the situation of detecting the operation of the disconnecting link in the field of power grids, and can also be applied to any situation where the operation of the disconnecting link needs to be detected.
The target triggering operation may be understood as a triggering operation of selecting a knife switch to be operated by an operator, where the triggering operation may include operations such as clicking, touching, sliding, and the like, and the knife switch to be pulled off may be used as the knife switch to be operated. For example, on the detection system platform, an operator can click a disconnecting link to be pulled on a system display screen, and the operation of clicking the disconnecting link can be used as a target triggering operation. The operation instruction can be understood as an instruction corresponding to the operation of the disconnecting link, for example, when an operator sends a trigger operation of pulling the disconnecting link, a pulling-off instruction corresponding to the operation can be sent to the server side based on the trigger operation, and the pulling-off instruction can be used as the operation instruction, so that the server can execute a pulling-off task based on the instruction. The target main line may be understood as the line on which the knife switch is operated. For example, the line where the selected knife switch to be operated is located can be used as the target main line. The switch state information may be understood as state information of a line switch on the target main line, and may be in an open state or in a closed state.
It should be noted that, an operator may trigger a button corresponding to the operation knife switch on the detection system, that is, a target trigger operation corresponding to the operation knife switch is generated, and then when the system server receives the target trigger operation of the operator, the operator may consider that an operation instruction corresponding to the operation knife switch is received. The main circuit corresponding to the current operation disconnecting link can be detected by utilizing an algorithm, the circuit switch on the main circuit can be found based on the equipment connection relation of the main circuit, and the switching state corresponding to the switch can be detected by utilizing the relay equipment. For example, when an operator triggers the operation of pulling the disconnecting link on the system display screen, the server may receive an operation instruction corresponding to pulling the disconnecting link, where the operation instruction may include basic information of the disconnecting link, such as a name of the disconnecting link, a labeling current, a voltage, an operation name, a name of a main circuit where the operating instruction is located, and the like. The server can use basic information of the disconnecting link to find out main line information of the disconnecting link, further can use an algorithm to detect connection relations among devices on the main line, the main line can comprise a line switch, a line side disconnecting link, a bus side disconnecting link and the like, the three switches can control the operation of the main line, and can find out switch information connected with the disconnecting link on the main line, and further can use relay devices to detect switch state information corresponding to the switches. So that it can be determined whether or not the operation of closing the knife switch can be performed based on the switching state information of the respective switches later.
After the connection relation between the devices on the main line is detected by using the algorithm, the current switch can be shot by using the image shooting device after the switches on the line are found, at least one current switch image can be obtained, the image can be identified by using the image identification technology, the switch state information corresponding to the current switch can be obtained, the current switch image can be output to the image classification model, and the model can also output the switch state information of the previous switch. The intelligent monitoring system can be used for monitoring the power grid area in real time, after the information of each switch on the line is acquired, the monitoring of the area of the switch can be called, the monitoring system can be linked with the detection system in real time by using an interface, and an operator can accurately recognize the switching state of the called switch.
Specifically, when the system receives an operation instruction corresponding to the operation of pulling the disconnecting link triggered by an operator, main circuit information of the disconnecting link to be pulled can be determined by using basic information of the disconnecting link carried on the operation instruction, and then all switch information of the main circuit of the disconnecting link can be determined by using a circuit connection relationship, and then the switch state information of all switches can be detected by using equipment.
It should be noted that, an operator may trigger a button corresponding to the switch to be operated on the detection system, where the button may be a virtual key on the display screen of the system or a protruding key on the system device. When an operation instruction corresponding to a trigger key is received, basic information of a disconnecting link carried on the operation instruction and basic information corresponding to each main line on a line can be compared by utilizing an algorithm, for example, the names of the main lines of the basic information of the disconnecting link and the names of the main lines can be compared, and then the main line consistent with the information of the main line where the disconnecting link is positioned can be used as a target main line, and then each switch on the target main line and the switch state information of each switch can be determined.
Optionally, the receiving an operation instruction corresponding to a target trigger operation, and determining a target main line corresponding to the operation instruction, and switch state information associated with the target main line, includes: receiving the operation instruction; the operation instruction is generated according to the triggering operation of the operation key by the user; according to the operation identification carried by the operation instruction, determining a target main line consistent with the operation identification; and acquiring the switch state information of each target switch on the target main line.
The operation keys can be understood as keys corresponding to the operation switches on the detection system platform, can be raised keys on the equipment or can be virtual keys on the display screen, and can generate operation instructions corresponding to the operation switches by triggering the operation keys corresponding to the operation switches. The operation identifier may be used to represent identification information corresponding to the operation disconnecting link in the operation instruction, for example, in the power grid field, each disconnecting link on the line has a unique name, and the name may be calibrated by the line on which the disconnecting link is located, that is, the name of each disconnecting link may be used as the unique identifier of the disconnecting link, for example, the name of the main line is a, and the name of the disconnecting link on the main line may be a-1. When an operation instruction corresponding to the operation disconnecting link is received, the operation instruction can carry a name identifier corresponding to the disconnecting link, and the name identifier can be used as operation identification information, so that information of a line where the disconnecting link is located, namely a target main line, can be found based on the disconnecting link identification information. The target switch is a line switch on the main line for controlling the energized state of the main line.
It should be noted that, when the operation user clicks the operation key corresponding to the operation switch on the system platform, that is, the triggering operation of the operation key is generated, the system may receive the operation instruction corresponding to the triggering operation, that is, the execution instruction corresponding to the operation switch is obtained. Further, the identification information, namely the operation identification information, of the operation disconnecting link carried on the operation command can be compared with the basic information of each main line on the line by using a comparison algorithm, for example, the name of the main line on the operation disconnecting link is A-1, namely the name A of the main line where the operation disconnecting link is located, the main line consistent with the name A of the main line can be called by using an interface, then the line switch corresponding to the operation disconnecting link, namely the target switch, can be found by using an algorithm based on the connection relation between all switches on the main line, and then the line switch information can be transmitted to a relay by using the interface, and the relay can obtain the switch state information corresponding to the line switch based on the line switch information.
Specifically, when a user triggers a key corresponding to an operation switch on the detection system platform, an operation instruction generated by the triggering operation of the operation key can be received, so that an operation identifier carried by the operation instruction can be compared with information of each main circuit on the circuit by using an algorithm, the main circuit which is consistent with the operation identifier can be searched to be used as a target main circuit, and further, the switching state information of a target switch on the target main circuit can be obtained by using equipment.
And S120, if each target switch on the target main line is determined to be in a preset state according to the switch state information, determining the target use state of the target disconnecting link.
The preset state may be understood as preset switching state information of the line switch on the main line. The target disconnecting link can be understood as a disconnecting link which an operator selects to operate, and can be a line side disconnecting link or a bus side disconnecting link. The target use state can be understood as a use state of the target disconnecting link, and can be a disconnection state, namely a disconnecting link is in a disconnection state, or a closing state, namely a disconnecting link is in a closing state.
In the power grid field, each main line may include three types of switches, such as a line switch, a line side switch and a bus side switch, if the three switches on the main line are all in a switching-off state, the main line is in a switching-off power failure state, and if the three switches on the main line are all in a switching-on state, the main line is in a path power supply state, so that when the line is required to be powered off, switching-off operations can be performed on the line switch, the line side switch and the bus side switch, so that the line is powered off, and when a plurality of main lines are in the whole power grid line, the switching-off operation of one main line can be described. In order to meet the safety condition of power failure, whether the switch state of the line switch on the main line is in a preset state or not needs to be judged at this time, for example, if the switch state of the line switch is in an open state, the switch-off operation of the subsequent switch can be performed, and if the switch state of the line switch is in a closed state, the switch-off operation of the subsequent switch cannot be performed.
It should be further noted that, the relay device may be used to obtain the switch state information of the line switch on the main line, and further, the switch state information of the line switch may be compared with a preset state by using an algorithm, for example, in a line outage scene, the preset state is an off state, if the switch state information of the line switch is inconsistent with the preset state, the line switch is indicated to be in an on state, that is, the switch is in an on position, at this time, the operation of subsequently pulling the operation knife switch is not allowed, and prompt information that the line switch should be turned off first may be sent to an operation user, and detection is performed again; if the switch state information of the line switch is consistent with the preset state, the line switch state is indicated to be in an off state, namely, the switch is in a switch-off position, the operation of subsequently pulling the operation switch can be allowed, and then the equipment can be used for detecting the switch-off states of the operation switch and other switches on the line, so that whether the operation of pulling the switch-off can be executed or not can be determined subsequently based on the switch-off states of the switches.
Specifically, the algorithm may be used to compare the switch states corresponding to the switches on the target main line with the preset states, and if the switch states of the targets are in the preset states, the opening and closing states, that is, the use states, of the operation knife switch may be further determined, so that whether the operation of opening the knife switch is required is determined based on the use states of the operation knife switch.
In order to satisfy the safety condition of line outage, if the line is disconnected, it is necessary to detect whether the switching state of the line switch on the target main line is the disconnected state, if not, the operation of pulling the line side disconnecting link or the bus side disconnecting link is not possible, and if so, it is necessary to further detect whether the operation disconnecting link is on the line side or the bus side, that is, to detect the line side type corresponding to the operation disconnecting link. If the disconnecting link is on the line of the line switch, the disconnecting link is a line-side disconnecting link, and whether disconnecting link operation is needed or not can be determined based on the use state of the line-side disconnecting link. If the disconnecting link is connected to the bus, the disconnecting link is a bus-side disconnecting link, and at the moment, whether the use state of the line-side disconnecting link on the same line is a disconnecting link state needs to be detected, if not, the operation of pulling the bus-side disconnecting link cannot be performed, and if so, whether the operation of pulling the disconnecting link needs to be performed can be determined based on the use state of the bus-side disconnecting link.
Optionally, if it is determined, according to the switch state information, that each target switch on the target main line is in a preset state, determining a target usage state of the target switch includes: if the switch state of each target switch on the target main line is determined to be the off state according to the switch state information, determining the line type corresponding to the target disconnecting link, and determining the target use state of the target disconnecting link according to the line type.
The line type may be understood as a type of a line side where the disconnecting link is located, and alternatively, may be a line side, that is, the disconnecting link on the line side is a line side disconnecting link. The knife switch on the bus bar side can also be a bus bar side knife switch.
If the device detects that the switch state information of the line switch on the main line is in the off state, the target switch may be the line switch, for example, the relay device may indicate that the switch state is in the off state when detecting that the switch state information of the line switch is 0, and further may perform the next line detection operation. If the connection information of the disconnecting link can be utilized to detect the type of the line corresponding to the disconnecting link which the user needs to operate, namely, to detect which side disconnecting link the operating disconnecting link is, if the disconnecting link connected with the bus is the bus side disconnecting link, the disconnecting link connected with the line is the line side disconnecting link. The basic information of the knife switch can be used for detecting the line type corresponding to the operation knife switch, for example, the line side type can be represented as A, the bus side type can be represented as B, an algorithm can be used for detecting the line type at a preset identification position in the basic information of the knife switch corresponding to the operation instruction, if the identification is A, the operation knife switch is represented as the line side knife switch, equipment can be used for detecting the opening and closing state of the knife switch, if the operation knife switch is in a closing state, opening operation can be performed, namely, the line side knife switch can be pulled, and if the operation knife switch is in an opening state, and opening operation is not required. If the mark is B, the operation disconnecting link is a bus-side disconnecting link, at the moment, the equipment is required to detect the opening and closing states of the line-side disconnecting links on the same main line, if the operation disconnecting link is in a closing state, the operation disconnecting link can not be executed, a user is required to be prompted to pull the line-side disconnecting link first, then the operation disconnecting link is executed, and if the operation disconnecting link is in a disconnecting state, the operation disconnecting link can be executed, namely the operation disconnecting link can be pulled.
Specifically, when the switch state of the line switch on the target main line is detected to be in an off state, the connection relation between the disconnecting link and the line and the bus can be further detected by using an algorithm, so that the line type corresponding to the target disconnecting link is obtained, and further, whether to operate the target disconnecting link can be determined according to the line type of the target disconnecting link and the use state of the target disconnecting link.
It should be noted that, if the line type of the target disconnecting link is the type corresponding to the busbar side disconnecting link, in order to avoid that the fault expands to the busbar by pulling the disconnecting link by mistake when the power is off, the use state corresponding to the line side disconnecting link on the same main line can be further detected before the busbar side disconnecting link is pulled, if the use state corresponding to the line side disconnecting link is the disconnecting link state, the operation of operating the target disconnecting link can be further executed, if the use state corresponding to the line side disconnecting link is the switching-on state, i.e. the line side disconnecting link is not disconnected at this time, and if the left and right ends of the disconnecting link have current, the operation of pulling the busbar side disconnecting link cannot be further executed, i.e. the premise of pulling the busbar side disconnecting link is that the line side disconnecting link needs to be guaranteed to be in the disconnecting link state.
Optionally, the determining the line type corresponding to the target disconnecting link, and determining, according to the line type, the target usage state of the target disconnecting link includes: if the target disconnecting link corresponds to the busbar side type, determining a target use state of the line or main transformer side disconnecting link; the target use state comprises a switching-off state or a switching-on state.
The busbar side type is understood to be the type of the disconnecting link of the busbar side disconnecting link.
Specifically, if the device connection relationship is used to detect that the target disconnecting link is on the bus side, the target disconnecting link is the bus side disconnecting link, and the use state corresponding to the line side disconnecting link on the same main line needs to be further detected. If the use state corresponding to the line side disconnecting link is a disconnecting state, the operation of pulling the bus side disconnecting link can be executed, and if the use state corresponding to the line side disconnecting link is a switching-on state, the operation of pulling the bus side disconnecting link cannot be executed, and the safety of the operation of pulling the disconnecting link is improved by detecting the switch states of the operation disconnecting link and other disconnecting links on the same main line.
After the equipment detects that the use state corresponding to the line side disconnecting link is the disconnecting link state, the equipment can also detect the use state corresponding to the bus side disconnecting link, and then the use state and the disconnecting link state can be compared by using an algorithm, namely, whether the use state corresponding to the bus side disconnecting link is the disconnecting link state or not is judged, if so, the bus side disconnecting link is not required to be disconnected, if not, the bus side disconnecting link is indicated to be in the switching-on state, and the operation of pulling the bus side disconnecting link can be executed.
If the type of the line of the target disconnecting link is the type corresponding to the line-side disconnecting link, the use state corresponding to the line-side disconnecting link needs to be further detected, if the use state is the disconnecting state, the operation of operating the line-side disconnecting link does not need to be further executed, and if the use state is the switching-on state, the operation of operating the line-side disconnecting link can be further executed, i.e. the operation of pulling the line-side disconnecting link can be executed.
Optionally, the determining the line type corresponding to the target disconnecting link, and determining, according to the line type, the target usage state of the target disconnecting link includes: and if the line type corresponding to the target disconnecting link is a line side type, determining that the target use state of the target disconnecting link is a disconnecting link state.
The line-side type is understood to be the type of the disconnecting link of the line-side disconnecting link.
Specifically, if the device connection relation is utilized to detect that the target disconnecting link is on one side of the line, the target disconnecting link is the line-side disconnecting link, then the device is required to further detect the use state corresponding to the line-side disconnecting link, and then the use state can be compared with the disconnecting link state by utilizing an algorithm, namely, whether the use state corresponding to the line-side disconnecting link is the disconnecting link state or not is judged, if so, the line-side disconnecting link is not required to be disconnected, if not, the line-side disconnecting link is indicated to be the switching-on state, and the operation of pulling the line-side disconnecting link can be executed.
And S130, if the target use state is consistent with a preset use state, feeding back executable prompt information corresponding to the operation instruction so as to execute target operation corresponding to the target trigger operation based on the executable prompt information.
The preset use state can be understood as a preset knife switch use state. The executable prompt information may be understood as information for prompting a user to perform the operation of the knife switch, for example, the detection is qualified, and the knife switch is allowed to be pulled.
Specifically, the algorithm may be used to compare the detected target usage state with the preset usage state, if the comparison result indicates that the target usage state is consistent with the preset usage state, the prompt information of the executable operation switch may be generated based on the comparison result, and the prompt information may be sent to the system display screen by using the interface, so that the operation user may trigger the operation button corresponding to the target switch after receiving the executable prompt information, for example, the user may click the button of "confirm operation", and further, after receiving the operation instruction corresponding to the operation button by the server, the operation instruction may be connected to the controller by using the interface, and further, the controller may execute the operation corresponding to the operation switch. The method can also compare the executable prompt information with the preset executable prompt information by utilizing an algorithm after the executable prompt information is generated, and can be executed if the comparison result is consistent, and further can send an executable operation instruction to a system controller based on the comparison result, and when the controller receives the operation instruction, the controller can also execute the corresponding operation of the operation knife switch.
If the preset use state is the opening state, an algorithm may be used to determine whether the target use state is the opening state, and if so, the opening operation may be performed in accordance with the preset use state.
Optionally, if the target usage state is consistent with a preset usage state, feeding back executable prompt information corresponding to the operation instruction, including: if the target use state is a brake-off state, the target use state is consistent with the preset use state, and executable prompt information corresponding to the operation instruction is fed back.
It should be noted that, after the target disconnecting link is of the bus side type and the target use state of the line or main transformer side disconnecting link is detected by the device, whether the target use state is a disconnecting state can be judged by an algorithm, if yes, the disconnecting link can execute the operation of pulling the target disconnecting link in a safe state, if the preset use state is the disconnecting state, the target use state and the preset use state can be secondarily aligned by the algorithm, if the comparison result is consistent, the target use state is consistent with the preset use state, and prompt information of the executable operation disconnecting link can be generated based on the comparison result, if the detection is qualified, the bus side disconnecting link is allowed to be pulled.
It should be noted that, after detecting that the line type corresponding to the target disconnecting link is the line side type, the prompting information of the executable operation line side disconnecting link may be directly generated, for example, the detection is qualified, and the line side disconnecting link is allowed to be pulled open.
After the device detects the target use state of the line or main transformer side disconnecting link, if the target use state is not a closing state, that is, the line or main transformer side disconnecting link is in an energized state, the operation of pulling the bus side disconnecting link cannot be performed, and operation information for prohibiting the pulling of the disconnecting link can be sent to the user.
Optionally, if the target usage state is not a brake-off state, feeding back forbidden operation prompt information corresponding to the operation instruction.
The forbidden operation prompt information comprises an early warning prompt and a voice prompt, and the voice prompt comprises pre-preparation information of the knife switch. The pre-preparation information may be a prompt message for prompting that the knife switch should be pulled first.
Specifically, after the target disconnecting link is of a bus side type and the target use state of the line or main transformer side disconnecting link is detected by using the equipment, the target use state and the preset use state can be compared by using an algorithm, if the preset use state is a disconnecting state, the comparison is inconsistent, the target use state is inconsistent with the preset use state, at the moment, the target use state is not the disconnecting state, prompt information for prohibiting operation of the disconnecting link can be generated based on the comparison result, if the detection is not qualified, the line side disconnecting link is prohibited from being pulled, the prompt information can be early warning prompt short message or voice prompt information, so that misoperation of a user can be warned, and misoperation of the user is avoided.
It should be noted that, for the power system substation connection mode, in order to ensure the power supply reliability of the user, a double-bus connection mode can be adopted, when one section of bus is defective or the operation is planned to be stopped, the switching equipment can be reversed to another section of bus to operate, so that in the reverse bus scene, after the operation user selects the disconnecting link to be operated, the equipment can be used for detecting whether the bus-bar switch connected with the disconnecting link is in an operating state, if not, warning prompt information can be sent to the user, and the operation disconnecting link can be unqualified for inspection and forbidden. If yes, the circuit type of the disconnecting link can be checked, namely whether the operating disconnecting link is on the circuit side or the bus side of the switch is judged, and if yes, warning prompt information can be sent to a user, and the disconnecting link can be unqualified in inspection and is forbidden to operate. If the bus side is the bus side, whether the switch state of the other bus side disconnecting link of the switch is a closing state or not needs to be detected, if the switch state is the closing state, the bus side disconnecting link which needs to be operated is allowed to be pulled open, executable prompt information can be sent to a user, and the bus side disconnecting link can be pulled open for the operation allowed for the qualification of the inspection.
According to the technical scheme of the embodiment, the operation instruction corresponding to the target triggering operation is received, and the target main line corresponding to the operation instruction and the switch state information associated with the target main line are determined; if the target switches on the target main line are determined to be in the preset state according to the switch state information, determining the target use state of the target disconnecting link; if the target use state is consistent with the preset use state, feeding back executable prompt information corresponding to the operation instruction so as to execute target operation corresponding to target triggering operation based on the executable prompt information, solving the problems that in the prior art, deviation is easy to occur in detection and detection efficiency is low due to artificial subjective awareness of detection of safety of the operation of the disconnecting link, realizing accurate detection of the safety execution sequence and the switching state of each switch on a main line where the disconnecting link is positioned based on the disconnecting link, enabling the operation disconnecting link selected by a user to operate under the safety condition, and achieving the technical effect of improving the safety and accuracy of the operation of the disconnecting link.
Example two
As an alternative embodiment of the foregoing embodiment, fig. 2 is a schematic diagram of a method for detecting a knife switch operation according to a second embodiment of the present invention. In particular, reference may be made to the following details.
As shown in fig. 2, an operating user can select a disconnecting link to be operated on the detection system platform, and then can find out a line switch related to the disconnecting link according to the connection relation of equipment on the line, and further can judge whether the switching state of the line switch is in a disconnecting state, namely, a disconnecting state, if not, a warning prompt message is sent to the user, and the switch should be disconnected first for unqualified detection. If yes, checking the line type of the operation disconnecting link, namely judging whether the operation disconnecting link is on the line side or the bus side of the switch, if yes, checking whether the line or the main transformer disconnecting link on the same line is on the disconnecting link position, if yes, sending executable prompt information to a user, and if not, sending warning prompt information to the user, and if not, the line side disconnecting link should be pulled first and then the bus side disconnecting link should be pulled open. If the line side is the line side, an executable prompt message is sent to the user, and the line side disconnecting link can be pulled open for the allowable operation of the inspection qualification.
The method is characterized in that the operation of the disconnecting link is performed by the operation of the disconnecting link, and the operation of the disconnecting link is performed by the operation of the disconnecting link. If yes, the circuit type of the disconnecting link is checked, namely whether the operating disconnecting link is on the circuit side or the bus side of the switch is judged, if yes, warning prompt information is sent to a user, and the disconnecting link can be unqualified in inspection and can be forbidden to operate. If the bus side is the bus side, whether the switch state of the other bus side disconnecting link of the switch is a closing state or not needs to be detected, if the switch state is the closing state, the bus side disconnecting link which needs to be operated is allowed to be pulled open, executable prompt information can be sent to a user, and the bus side disconnecting link can be pulled open for the operation allowed for the qualification of the inspection.
As shown in fig. 3, fig. 3 may be represented as a schematic diagram of a dual bus connection, L1, L2, L3, and L4 may be represented as four main lines, where symbol 1 may be represented as bus 1, symbol 2 may be represented as bus 2, symbol 3 may be represented as a switch on the L1 main line, symbol 4 may be represented as a bus-side switch of bus 2 on the L1 main line, symbol 5 may be represented as a bus-side switch of bus 1 on the L1 main line, symbol 6 may be represented as a line-side switch on the L1 main line, and symbol 7 may be represented as a bus-bar switch on the line.
According to the technical scheme of the embodiment, the operation instruction corresponding to the target triggering operation is received, and the target main line corresponding to the operation instruction and the switch state information associated with the target main line are determined; if the target switches on the target main line are determined to be in the preset state according to the switch state information, determining the target use state of the target disconnecting link; if the target use state is consistent with the preset use state, feeding back executable prompt information corresponding to the operation instruction so as to execute target operation corresponding to target triggering operation based on the executable prompt information, solving the problems that in the prior art, deviation is easy to occur in detection and detection efficiency is low due to artificial subjective awareness of detection of safety of the operation of the disconnecting link, realizing accurate detection of the safety execution sequence and the switching state of each switch on a main line where the disconnecting link is positioned based on the disconnecting link, enabling the operation disconnecting link selected by a user to operate under the safety condition, and achieving the technical effect of improving the safety and accuracy of the operation of the disconnecting link.
Example III
Fig. 4 is a block diagram of a detection device for knife switch operation according to a fourth embodiment of the present invention. The device comprises: a switch status determination module 410, a target usage status determination module 420, and a hint information feedback module 430.
Wherein, the switch state determining module 410 is configured to receive an operation instruction corresponding to a target trigger operation, and determine a target main line corresponding to the operation instruction, and switch state information associated with the target main line; the target usage state determining module 420 is configured to determine a target usage state of a target disconnecting link if each target switch on the target main line is determined to be in a preset state according to the switch state information; and the prompt information feedback module 430 is configured to feedback executable prompt information corresponding to the operation instruction if the target usage state is consistent with a preset usage state, so as to execute a target operation corresponding to the target trigger operation based on the executable prompt information.
According to the technical scheme of the embodiment, the operation instruction corresponding to the target triggering operation is received, and the target main line corresponding to the operation instruction and the switch state information associated with the target main line are determined; if the target switches on the target main line are determined to be in the preset state according to the switch state information, determining the target use state of the target disconnecting link; if the target use state is consistent with the preset use state, feeding back executable prompt information corresponding to the operation instruction so as to execute target operation corresponding to target triggering operation based on the executable prompt information, solving the problems that in the prior art, deviation is easy to occur in detection and detection efficiency is low due to artificial subjective awareness of detection of safety of the operation of the disconnecting link, realizing accurate detection of the safety execution sequence and the switching state of each switch on a main line where the disconnecting link is positioned based on the disconnecting link, enabling the operation disconnecting link selected by a user to operate under the safety condition, and achieving the technical effect of improving the safety and accuracy of the operation of the disconnecting link.
On the basis of the above-described apparatus, optionally, the switch state determining module 410 includes an operation instruction receiving unit, a target main line determining unit, and a switch state information determining unit.
An operation instruction receiving unit for receiving the operation instruction; the operation instruction is generated according to the triggering operation of the operation key by the user;
the target main line determining unit is used for determining a target main line consistent with the operation identifier according to the operation identifier carried by the operation instruction;
and the switch state information determining unit is used for acquiring the switch state information of each target switch on the target main line.
On the basis of the above apparatus, optionally, the target usage state determining module 420 includes a target usage state determining unit.
The target use state determining unit is specifically configured to determine, if the switch state of each target switch on the target main line is determined to be a closed state according to each switch state information, a line type corresponding to the target disconnecting link, and determine, according to the line type, a target use state of the target disconnecting link.
On the basis of the above apparatus, optionally, the target usage state determining unit includes a target usage state determining first unit and a target usage state determining second unit.
The target use state determining first unit is used for determining the target use state of the line or main transformer side disconnecting link if the bus side type corresponds to the target disconnecting link; wherein the target usage state includes a closed state or an open state.
And the target use state determining second unit is used for determining that the target use state of the target disconnecting link is a closing state if the line type corresponding to the target disconnecting link is a line side type.
Based on the above device, optionally, the prompt information feedback module 430 includes a prompt information feedback unit.
And the prompt information feedback unit is used for being consistent with the preset use state if the target use state is the on state and feeding back executable prompt information corresponding to the operation instruction.
In addition to the above apparatus, optionally, the apparatus further includes: and prohibiting the operation prompt information feedback module.
The forbidden operation prompt information feedback module is used for feeding back forbidden operation prompt information corresponding to the operation instruction if the target use state is not the on state; the forbidden operation prompt information comprises an early warning prompt and a voice prompt, and the voice prompt comprises pre-preparation information of the switch.
The detection device for the knife switch operation provided by the embodiment of the invention can execute the detection method for the knife switch operation provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
It should be noted that each unit and module included in the above apparatus are only divided according to the functional logic, but not limited to the above division, so long as the corresponding functions can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the embodiments of the present invention.
Example IV
Fig. 5 is a schematic structural diagram of an electronic device according to a fourth embodiment of the present invention. Fig. 5 shows a block diagram of an exemplary electronic device 50 suitable for use in implementing the embodiments of the present invention. The electronic device 50 shown in fig. 5 is merely an example and should not be construed as limiting the functionality and scope of use of embodiments of the present invention.
As shown in fig. 5, the electronic device 50 is embodied in the form of a general purpose computing device. Components of electronic device 50 may include, but are not limited to: one or more processors or processing units 501, a system memory 502, and a bus 503 that connects the various system components (including the system memory 502 and processing units 501).
Bus 503 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include Industry Standard Architecture (ISA) bus, micro channel architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Electronic device 50 typically includes a variety of computer system readable media. Such media can be any available media that is accessible by electronic device 50 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 502 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM) 504 and/or cache memory 505. Electronic device 50 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 506 may be used to read from or write to non-removable, nonvolatile magnetic media (not shown in FIG. 5, commonly referred to as a "hard disk drive"). Although not shown in fig. 5, a magnetic disk drive for reading from and writing to a removable non-volatile magnetic disk (e.g., a "floppy disk"), and an optical disk drive for reading from or writing to a removable non-volatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In such cases, each drive may be coupled to bus 503 through one or more data medium interfaces. Memory 502 may include at least one program product having a set (e.g., at least one) of program modules configured to carry out the functions of embodiments of the invention.
A program/utility 508 having a set (at least one) of program modules 507 may be stored, for example, in memory 502, such program modules 507 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment. Program modules 507 typically perform the functions and/or methods of the described embodiments of the invention.
The electronic device 50 may also communicate with one or more external devices 509 (e.g., keyboard, pointing device, display 510, etc.), one or more devices that enable a user to interact with the electronic device 50, and/or any device (e.g., network card, modem, etc.) that enables the electronic device 50 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 511. Also, the electronic device 50 may communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet, through a network adapter 512. As shown, the network adapter 512 communicates with other modules of the electronic device 50 over the bus 503. It should be appreciated that although not shown in fig. 5, other hardware and/or software modules may be used in connection with electronic device 50, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
The processing unit 501 executes various functional applications and data processing by running a program stored in the system memory 502, for example, to implement the detection method of the knife switch operation provided in the embodiment of the present invention.
Example five
A fifth embodiment of the present invention also provides a storage medium containing computer-executable instructions for performing a method of detecting a knife switch operation when executed by a computer processor. The method comprises the following steps:
receiving an operation instruction corresponding to a target trigger operation, and determining a target main line corresponding to the operation instruction and switch state information associated with the target main line;
if each target switch on the target main line is determined to be in a preset state according to the switch state information, determining a target use state of the target disconnecting link;
and if the target use state is consistent with the preset use state, feeding back executable prompt information corresponding to the operation instruction so as to execute target operation corresponding to the target trigger operation based on the executable prompt information.
The computer storage media of embodiments of the invention may take the form of any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having 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 portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for embodiments of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (6)
1. A method of detecting operation of a knife switch, comprising:
receiving an operation instruction corresponding to a target trigger operation, and determining a target main line corresponding to the operation instruction and switch state information associated with the target main line; the target main line comprises a line switch, a line side disconnecting link and a bus side disconnecting link;
if it is determined that each target switch on the target main line is in a preset state according to the switch state information, determining a target use state of the target disconnecting link includes:
If the switch state of each target switch on the target main line is determined to be the off state according to the switch state information, determining the line type corresponding to the target disconnecting link, and determining the target use state of the target disconnecting link according to the line type;
the determining the line type corresponding to the target disconnecting link, and determining the target use state of the target disconnecting link according to the line type includes:
if the target disconnecting link corresponds to the busbar side type, detecting a target use state of the line or the main transformer side disconnecting link; the target use state comprises a switching-off state or a switching-on state; the target disconnecting link corresponding to the busbar side type is arranged on the busbar side;
after the target use state of the line or the main transformer side disconnecting link is detected, the use state of the line side disconnecting link on the same main line is further detected;
if the using state of the line side disconnecting link is a disconnecting state, the operation of pulling the bus side disconnecting link can be executed, and executable prompt information corresponding to the operation instruction is fed back;
if the using state of the line side disconnecting link is a closing state, the operation of opening the bus side disconnecting link cannot be executed, and forbidden operation prompt information corresponding to an operation instruction is fed back;
The determining the line type corresponding to the target disconnecting link, determining the target use state of the target disconnecting link according to the line type, and further comprising: if the line type corresponding to the target disconnecting link is a line side type, further detecting a use state corresponding to the line side disconnecting link, if the use state is a disconnecting state, not executing operation of the line side disconnecting link, and if the use state is a closing state, executing operation of pulling the line side disconnecting link, and feeding back executable prompt information corresponding to an operation instruction; the target disconnecting link corresponding to the line side type is on the line side.
2. The method of claim 1, wherein the receiving an operation instruction corresponding to a target trigger operation and determining a target main line corresponding to the operation instruction and switch state information associated with the target main line comprises:
receiving the operation instruction; the operation instruction is generated according to the triggering operation of the operation key by the user;
according to the operation identification carried by the operation instruction, determining a target main line consistent with the operation identification;
and acquiring the switch state information of each target switch on the target main line.
3. The method of claim 1, wherein the forbidden operation prompt message includes an early warning prompt and a voice prompt, and the voice prompt includes a pre-preparation message for pulling the knife switch.
4. A detection device for knife switch operation, comprising:
the switching state determining module is used for receiving an operation instruction corresponding to a target trigger operation, determining a target main line corresponding to the operation instruction and switching state information associated with the target main line; the target main line comprises a line switch, a line side disconnecting link and a bus side disconnecting link;
the target use state determining module is used for determining the target use state of the target disconnecting link if each target switch on the target main line is determined to be in a preset state according to the switch state information;
the target use state determining module is used for determining a line type corresponding to the target disconnecting link if the switch state of each target switch on the target main line is determined to be an off state according to the switch state information, and determining the target use state of the target disconnecting link according to the line type;
The target use state determining module is specifically configured to detect a target use state of a line or a main transformer side disconnecting link if the target disconnecting link corresponds to a busbar side type; the target use state comprises a switching-off state or a switching-on state; the target disconnecting link corresponding to the busbar side type is arranged at the busbar side; after the target use state of the line or the main transformer side disconnecting link is detected, the use state of the line side disconnecting link on the same main line is further detected; if the using state of the line side disconnecting link is a disconnecting state, the operation of pulling the bus side disconnecting link can be executed, and executable prompt information corresponding to the operation instruction is fed back through a prompt information feedback unit; if the using state of the line side disconnecting link is a closing state, the operation of opening the bus side disconnecting link cannot be executed, and the forbidden operation prompt information corresponding to the operation instruction is fed back through the forbidden operation prompt information feedback module;
the target use state determining module is further specifically configured to further detect a use state corresponding to the line side disconnecting link if the line type corresponding to the target disconnecting link is a line side type, and if the use state is a disconnecting state, no operation of the line side disconnecting link is required, and if the use state is a closing state, an operation of pulling the line side disconnecting link can be performed, and executable prompt information corresponding to an operation instruction is fed back through the prompt information feedback unit; the target disconnecting link corresponding to the line side type is on the line side.
5. An electronic device, the device comprising:
one or more processors;
storage means for storing one or more programs,
when executed by the one or more processors, causes the one or more processors to implement the method of detecting knife gate operation of any one of claims 1-3.
6. A computer-readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, implements a method for detecting a knife operation according to any one of claims 1-3.
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