CN115327262A - Indication method, device, equipment and medium applied to transformer substation security fence - Google Patents
Indication method, device, equipment and medium applied to transformer substation security fence Download PDFInfo
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- CN115327262A CN115327262A CN202210876347.7A CN202210876347A CN115327262A CN 115327262 A CN115327262 A CN 115327262A CN 202210876347 A CN202210876347 A CN 202210876347A CN 115327262 A CN115327262 A CN 115327262A
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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Abstract
The invention discloses an indicating method applied to a transformer substation safety fence, which is divided into at least one to-be-processed interval according to the line type of each line deployed in a transformer substation, a safety fence is arranged around each to-be-processed interval, each safety fence comprises an induction capacitor, a control circuit, a target power supply and an indicator light, and the method comprises the following steps: acquiring the induction voltage of the current interval to be processed based on the induction capacitor; determining the charging and discharging state of the target power supply and the indicating state of the corresponding indicator lamp according to the induction voltage and the control circuit; and determining the running state corresponding to the current interval to be processed according to the charging and discharging state and the indication state of the corresponding indicator lamp. The technical scheme of the invention solves the problems that the existing safety fence is complex to install and cannot effectively indicate the user based on the current interval running state, and realizes real-time prompt of the user based on the current interval running state.
Description
Technical Field
The invention relates to the technical field of electric power operation and maintenance, in particular to an indicating method, device, equipment and medium applied to a transformer substation security fence.
Background
Along with the rapid increase of power consumption demand, put forward higher requirement to the operation and maintenance of transformer substation, the quality of power supply is related to in the normal operation of transformer substation, when carrying out the maintenance and power cut-off of power equipment, in order to keep apart the maintenance region and the operation region of transformer substation, need set up security fence.
Current security fence is the pre-buried inserted bar formula security fence of ground stake usually, and the mode of setting up of this rail is that the fortune dimension personnel carry the rail to maintenance region, inserts maintenance region as the bracing piece with a certain amount of inserted bars to pull on the pole and establish warning area or netted formula rail, keep apart maintenance region and operation region.
However, the existing safety fence is time-consuming and labor-consuming to install, and is inconvenient to carry and store. In order to save the power failure time, the workload of fence installation operation for personnel to stop power transmission is reduced, and the safety margin is increased. Therefore, a novel transformer substation safety fence is developed.
Disclosure of Invention
The invention provides an indicating method, device, equipment and medium applied to a transformer substation security fence, and aims to indicate the running state of each interval of a transformer substation in real time.
According to an aspect of the present invention, an indication method applied to a substation security fence is provided, wherein the substation security fence is divided into at least one to-be-processed interval according to a line type of each line deployed in a substation, a security fence is arranged around each to-be-processed interval, and the security fence includes an inductive capacitor, a control circuit, a target power supply and an indicator light, and the method includes:
acquiring the induction voltage of the current interval to be processed based on the induction capacitor;
determining the charging and discharging state of the target power supply and the indicating state of a corresponding indicator lamp according to the induction voltage and the control circuit;
determining an operation state corresponding to the current interval to be processed according to the charging and discharging state and the indication state of the corresponding indicator lamp; the running state comprises a line live state or a line power failure state.
According to another aspect of the present invention, there is provided an indicating device applied to a substation security fence, which is divided into at least one to-be-processed interval according to a line type of each line deployed in a substation, and a security fence is disposed around each to-be-processed interval, where the security fence includes an inductive capacitor, a control circuit, a target power supply, and an indicator light, the device including:
the inductive voltage acquisition module is used for acquiring the inductive voltage of the current interval to be processed based on the inductive capacitor;
the indicating lamp indicating module is used for determining the charging and discharging state of the target power supply and the indicating state of the corresponding indicating lamp according to the induction voltage and the control circuit;
the operation state determining module is used for determining an operation state corresponding to the current interval to be processed according to the charging and discharging state and the indication state of the corresponding indicator lamp; the running state comprises a line live state or a line power failure state.
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 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 indicating applied to a substation security fence according to any of the embodiments of the present invention.
According to another aspect of the present invention, a computer-readable storage medium is provided, which stores computer instructions for causing a processor to implement the indication method applied to the substation security fence according to any one of the embodiments of the present invention when the computer instructions are executed.
The technical scheme of the embodiment of the invention is that the transformer substation is divided into at least one interval to be processed according to the line type of each line deployed in the transformer substation, a safety fence is arranged around each interval to be processed, each safety fence comprises an induction capacitor, a control circuit, a target power supply and an indicator lamp, and the induction voltage of the current interval to be processed is obtained based on the induction capacitor; determining the charging and discharging state of the target power supply and the indicating state of the corresponding indicator lamp according to the induction voltage and the control circuit; and determining the running state corresponding to the current interval to be processed according to the charging and discharging state and the indicating state of the corresponding indicating lamp. The technical scheme of the invention solves the problems that the existing safety fence is complex to install and cannot effectively indicate a user based on the current interval running state, realizes that the safety fence is not required to be installed when the user overhauls, and can prompt the user in real time based on the current interval running state.
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 an indicating method applied to a transformer substation security fence according to an embodiment of the present invention;
fig. 2 is a flowchart of an indicating method applied to a transformer substation security fence according to a second embodiment of the present invention;
FIG. 3 is a diagram of a circuit structure according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of an apparatus according to a third embodiment of the present invention;
FIG. 5 illustrates a schematic diagram of an electronic device that may be used to implement embodiments 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. 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," and "having," and any variations 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.
Before the technical solution of the present invention is introduced, an application scenario is exemplified. According to the technical scheme, when the transformer substation is operated and maintained, in order to separate an operation and maintenance area from an actual operation area, safety fences are arranged around each interval of the transformer substation. Most of the existing safety fences are installed and set by operation and maintenance personnel. Before installing the fence, operation and maintenance personnel are required to judge the current operation state of the interval, and then a corresponding fence is set based on the operation state. The novel fence is researched, the fence is arranged around each interval in advance, the running state of the current interval can be automatically judged by the fence, and the indication lamp on the fence is indicated based on the running state. And an operation and maintenance user does not need to judge the interval operation state and manually install the corresponding fence before operation and maintenance.
Example one
Fig. 1 is a flowchart of an indicating method applied to a substation security fence according to an embodiment of the present invention, where the embodiment is applicable to a situation where a security fence needs to be set to indicate an operation state of each bay in a substation during operation and maintenance of the substation. As shown in fig. 1, the method includes:
and S110, acquiring the induction voltage of the current interval to be processed based on the induction capacitor.
It should be noted that the method may be divided into at least one to-be-processed interval according to a type of a line of each line deployed in the substation, a safety fence is disposed around each to-be-processed interval, and each safety fence includes an induction capacitor, a control circuit, a target power supply, and an indicator light.
The current to-be-processed interval refers to an interval in which operation and maintenance are required or an operation state is determined in a current operation and maintenance substation, for example, an operation and maintenance worker needs to maintain an interval a of the substation, and the interval a is the current to-be-processed interval. The induced voltage can be understood as a voltage induced by an induced capacitor arranged in a changing electric field, the control circuit refers to a circuit structure contained in the safety fence, the target power supply refers to a chargeable and dischargeable power supply arranged in the safety fence, for example, the target power supply can be a storage battery, the indicator light can be an LED, and the type of the indicator light is not particularly limited herein as long as the indicator light can play an indicating role.
Specifically, the substation can be divided into a plurality of intervals to be processed according to the types of lines in the substation, and a safety fence is pre-installed around each interval to be processed. Furthermore, the induction capacitor on the safety fence induces the changing electric field generated by the lead in the current interval to be processed, so that the induction capacitor generates corresponding induction voltage, namely the induction voltage of the current interval to be processed.
On the basis of the above technical solution, the obtaining of the induced voltage of the current interval to be processed based on the induced capacitance includes: and inducing the electric field generated by the wire based on an induction capacitor arranged below the current to-be-processed interval wire to obtain the induction voltage of the current to-be-processed interval.
Specifically, in order to better induce the voltage, an induction capacitor may be laid in parallel just below the wire of the current interval to be processed, and since the current and the voltage in the wire of the current interval to be processed are changed along with time, a changing electric field may be generated just below the wire of the current interval to be processed. The varying electric field causes the charge density in the capacitor applied directly under the wire to vary, thereby allowing the capacitor to generate an alternating voltage, i.e., an induced voltage.
In practical application, the specification and the laying position of the capacitor need to be calculated before the capacitor is laid, so that the induction capacitor of the current interval to be processed is not influenced by electric fields generated by wires in other intervals.
And S120, determining the charging and discharging state of the target power supply and the indicating state of the corresponding indicator lamp according to the induced voltage and the control circuit.
The control circuit is used for controlling the indicator lamp and the target power supply, the charging and discharging state of the target power supply can comprise a charging state or a discharging state, the charging state represents that the target power supply is charged, the discharging state represents that the target power supply supplies power to other components in the circuit through discharging, and the state of the indicator lamp can be a lighting state or a extinguishing state.
Specifically, the induced voltage may be used as an input of the control circuit, and the control circuit controls the target power supply to be in a charging state or a discharging state based on a charging and discharging state of the target power supply in the induced voltage control circuit, and may also control a conducting state of each branch in the circuit to supply power to the indicator light, so that the state of the indicator light changes, and the state of the indicator light may be a lighting state or a turning-off state. Different induced voltages may place the circuit in different states.
And S130, determining an operation state corresponding to the current interval to be processed according to the charging and discharging state and the indication state of the corresponding indicator lamp.
The running state comprises a line live state or a line power failure state, the line live state indicates that the current interval line is in a live state, and the line power failure state indicates that the current interval line is in a power failure state.
Specifically, a plurality of indicator lights may be provided for indicating the operating state of the current interval to be processed, and the operating state corresponding to the current interval to be processed is determined according to different states of the target power supply and the indicating states of the different indicator lights.
The technical scheme of the embodiment of the invention is that the transformer substation is divided into at least one interval to be processed according to the line type of each line deployed in the transformer substation, a safety fence is arranged around each interval to be processed, each safety fence comprises an induction capacitor, a control circuit, a target power supply and an indicator lamp, and the induction voltage of the current interval to be processed is obtained based on the induction capacitor; determining the charging and discharging state of the target power supply and the indicating state of the corresponding indicator lamp according to the induction voltage and the control circuit; and determining the running state corresponding to the current interval to be processed according to the charging and discharging state and the indication state of the corresponding indicator lamp. The technical scheme of the invention solves the problems that the existing safety fence is complex to install and cannot effectively indicate the user based on the current interval running state, realizes that the safety fence is not required to be installed on site by the user, and can prompt the user in real time based on the current interval running state.
Example two
Fig. 2 is a flowchart of an indicating method applied to a substation security fence according to a second embodiment of the present invention, where on the basis of the second embodiment, the present embodiment only introduces determining the charging and discharging states of a target power source and the indicating states of indicator lamps in a current line based on a comparison result between an induced voltage and a preset voltage range, and further determines the operation state of a current to-be-processed interval. As shown in fig. 2, the method includes:
s210, acquiring the induction voltage of the current interval to be processed based on the induction capacitor.
And S220, if the induction voltage is consistent with the preset voltage range, controlling the indicating state of the first indicator lamp to be a lighting state based on the induction voltage and the control circuit, and controlling the target power supply to be in a charging state.
The preset voltage range is understood to be a preset voltage value range, and is used for determining a mode for controlling the target power supply and the indicator lamp. The preset voltage range may be 0-20V, and this embodiment is only an example of the voltage range, and is not limited, and in practical application, the preset voltage range may be set according to the voltage level of the substation and the parameter of the capacitor.
Specifically, if the induced voltage is consistent with the preset voltage range, it represents that the current induced voltage is greater than 0v, that is, the voltage may be used as a control circuit to supply power, so that the first indicator light is turned on, and the control circuit may be used to charge the target power supply.
On the basis of the above technical solution, if the induced voltage is consistent with a preset voltage range, controlling the indication state of the first indicator lamp to be on based on the induced voltage and the control circuit, and controlling the target power supply to be in a charging state includes: rectifying the induced voltage based on the control circuit to determine a rectified voltage; controlling a first triode in the control circuit to be in a conducting state based on the rectified voltage, and supplying power to the first indicator light to enable the indication state of the first indicator light to be in a lighting state; controlling the target power supply to a charging state based on the rectified voltage.
The rectified voltage can be understood as a voltage obtained by rectifying the induced voltage through the control circuit, the first triode refers to a triode and is used for controlling the connection and disconnection of a circuit, and the first indicator light can be an LED light emitting green light.
Specifically, as shown in fig. 3, after the inductive voltage is induced by the inductive capacitor, the induced ac voltage may be input to the control circuit through the transformer T1, the control circuit firstly rectifies the ac voltage through the rectifying circuit, so that the ac voltage is changed into a dc voltage, that is, after the ac voltage is rectified by D1, a dc voltage may be generated at two ends of the capacitor C1, one path of the dc voltage may supply power to the battery BT1 through D2, and at the same time, the first indicator light H1 is turned on, and the other path of the dc voltage supplies voltage to the first triode Q1 through the resistor R2, so that the first triode Q1 is in saturation conduction, the second triode Q2 is turned off, and at this time, the second indicator light H2 is in an unlighted state.
And S230, if the induction voltage is not consistent with the preset voltage range, controlling the target power supply to be in a discharging state based on the control circuit to supply power to the second indicator lamp so that the indicating state of the second indicator lamp is in a lighting state.
Wherein the second indicator light may be an LED light emitting red color light. Specifically, if the current voltage is inconsistent with the preset voltage range, it means that the current sensing capacitor does not sense a proper voltage, i.e. the sensing capacitor cannot provide a voltage for the control circuit. At this time, the target power source may be controlled to be in a discharge state based on the control circuit to supply power to the second indicator light so that the second indicator light may be energized and the indication state of the second indicator light may be in a lighting state.
On the basis of the above technical solution, if the induced voltage is inconsistent with the preset voltage range, controlling the target power supply to be in a discharge state based on the control circuit so that the indication state of the second indicator light is turned on includes: controlling the target power supply to be in a discharge state based on the control circuit; and controlling the first triode to be in a cut-off state and the second triode to be in a conducting state based on the discharging state, and supplying power to the second indicator light so that the indicating state of the second indicator light is a lighting state.
The second transistor can be understood as another transistor in the circuit, and is used for controlling the on-off state of the circuit.
Specifically, as shown in fig. 3, in the circuit, when the sensing capacitor does not sense a voltage, that is, there is no sensing voltage at the transformer T1, the voltage at the two ends of the capacitor C1 disappears, the diode D2 plays a role in isolation, no current flows through the resistor R2, and the transistor Q1 is turned off. In this case, the first indicator lamp H1 does not receive a voltage and thus is not lit. Correspondingly, the storage battery BT1 can supply power to the second triode Q2 through the resistor R, so that the second triode Q2 is conducted, and the second indicator light is in a lighting state.
And S240, if the charging and discharging state is the charging state and the indicating state of the first indicating lamp is turned on, determining that the running state of the current interval to be processed is the line electrification state.
Specifically, if the current charge-discharge state is the charge state and the indication state of the first indicator lamp is turned on, the sensing capacitor can sense a voltage and supply the voltage to the first indicator lamp for turning on. Based on this, what represents that present pending interval is in the circuit charged state, and the induction capacitance can be induced voltage to supply first pilot lamp and light, can also charge for the target power simultaneously.
And S250, if the charging and discharging state is the discharging state and the indicating state of the second indicating lamp is on, determining that the running state of the current interval to be processed is the line power failure state.
Specifically, if the charging and discharging state is a discharging state and the second indicator light is in an electric quantity state, it represents that the inductive capacitor does not sense the inductive voltage of the current interval to be processed, that is, the current interval to be processed and the line power failure state are present, and at this time, the second indicator light can be discharged through the charged target power supply, so that the second indicator light is turned on.
The technical scheme of the embodiment of the invention is that the transformer substation is divided into at least one interval to be processed according to the line type of each line deployed in the transformer substation, a safety fence is arranged around each interval to be processed, each safety fence comprises an induction capacitor, a control circuit, a target power supply and an indicator lamp, and the induction voltage of the current interval to be processed is obtained based on the induction capacitor; determining the charging and discharging state of the target power supply and the indicating state of the corresponding indicator lamp according to the induction voltage and the control circuit; and determining the running state corresponding to the current interval to be processed according to the charging and discharging state and the indicating state of the corresponding indicating lamp. The technical scheme of the invention solves the problems that the existing safety fence is complex to install and cannot effectively indicate the user based on the current interval running state, realizes that the safety fence is not required to be installed on site by the user, and can prompt the user in real time based on the current interval running state.
EXAMPLE III
Fig. 4 is a schematic structural diagram of an apparatus according to a third embodiment of the present invention. As shown in fig. 4, the device is divided into at least one to-be-processed interval according to the type of lines of each line deployed in the substation, a safety fence is arranged around each to-be-processed interval, and the safety fence includes an inductive capacitor, a control circuit, a target power supply and an indicator lamp, and the device includes:
an induced voltage obtaining module 310, configured to obtain an induced voltage of a current interval to be processed based on the induced capacitance;
an indicator light indicating module 320, configured to determine, according to the induced voltage and the control circuit, a charging/discharging state of the target power supply and an indicating state of a corresponding indicator light;
an operation state determining module 330, configured to determine, according to the charging and discharging state and an indication state of a corresponding indicator light, an operation state corresponding to the current to-be-processed interval; the running state comprises a line live state or a line power failure state.
On the basis of the above device, the induced voltage acquisition module includes:
and the inductive capacitance setting module is used for inducing an electric field generated by the wire based on the inductive capacitance arranged below the current to-be-processed interval wire so as to obtain the induced voltage of the current to-be-processed interval.
On the basis of the above device, the indicator light indication module 320 includes:
the first indication control module is used for controlling the indication state of a first indicator lamp to be a lighting state based on the induction voltage and the control circuit and controlling the target power supply to be a charging state if the induction voltage is consistent with a preset voltage range;
and the second indication control module is used for controlling the target power supply to be in a discharge state based on the control circuit to supply power to the second indicator lamp if the induction voltage is inconsistent with the preset voltage range, so that the indication state of the second indicator lamp is in a lighting state.
On the basis of the above device, the first indication control module includes:
the rectification module is used for rectifying the induction voltage based on the control circuit to determine a rectified voltage;
the first lighting module is used for controlling a first triode in the control circuit to be in a conducting state based on the rectified voltage and supplying power to the first indicator lamp so that the indicating state of the first indicator lamp is a lighting state;
and the charging module is used for controlling the target power supply to be in a charging state based on the rectified voltage.
On the basis of the device, the second indication control module comprises:
the discharging module is used for controlling the target power supply to be in a discharging state based on the control circuit;
and the second lighting module is used for controlling the first triode to be in a cut-off state and the second triode to be in a conducting state based on the discharging state, and supplying power to the second indicator lamp so as to enable the indicating state of the second indicator lamp to be a lighting state.
On the basis of the above device, the operation state determining module 330 includes:
the first state determining module is used for determining that the running state of the current interval to be processed is a line electrification state if the charging and discharging state is a charging state and the indicating state of the first indicating lamp is turned on;
and the second state determination module is used for determining that the current running state of the interval to be processed is a line power failure state if the charging and discharging state is a discharging state and the indicating state of the second indicating lamp is on.
The technical scheme of the embodiment of the invention is that the transformer substation is divided into at least one interval to be processed according to the line type of each line deployed in the transformer substation, a safety fence is arranged around each interval to be processed, each safety fence comprises an induction capacitor, a control circuit, a target power supply and an indicator lamp, and the induction voltage of the current interval to be processed is obtained based on the induction capacitor; determining the charging and discharging state of the target power supply and the indicating state of the corresponding indicator lamp according to the induction voltage and the control circuit; and determining the running state corresponding to the current interval to be processed according to the charging and discharging state and the indicating state of the corresponding indicating lamp. The technical scheme of the invention solves the problems that the existing safety fence is complex to install and cannot effectively indicate the user based on the current interval running state, realizes that the safety fence is not required to be installed on site by the user, and can prompt the user in real time based on the current interval running state.
The indicating device applied to the transformer substation security fence provided by the embodiment of the invention can execute the indicating method applied to the transformer substation security fence provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the executing method.
Example four
FIG. 5 illustrates a schematic diagram of an electronic device 40 that may be used to implement an embodiment of the present 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 40 includes at least one processor 41, and a memory communicatively connected to the at least one processor 41, such as a Read Only Memory (ROM) 42, a Random Access Memory (RAM) 43, and the like, wherein the memory stores a computer program executable by the at least one processor, and the processor 41 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 42 or the computer program loaded from the storage unit 48 into the Random Access Memory (RAM) 43. In the RAM 43, various programs and data necessary for the operation of the electronic apparatus 40 can also be stored. The processor 41, the ROM 42, and the RAM 43 are connected to each other via a bus 44. An input/output (I/O) interface 45 is also connected to bus 44.
A plurality of components in the electronic device 40 are connected to the I/O interface 45, including: an input unit 46 such as a keyboard, a mouse, or the like; an output unit 47 such as various types of displays, speakers, and the like; a storage unit 48 such as a magnetic disk, an optical disk, or the like; and a communication unit 49 such as a network card, modem, wireless communication transceiver, etc. The communication unit 49 allows the electronic device 40 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.
In some embodiments, the indication method applied to the substation security fence may be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as storage unit 48. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 40 via the ROM 42 and/or the communication unit 49. When the computer program is loaded into the RAM 43 and executed by the processor 41, one or more steps of the indicating method as described above as applied to a substation security fence may be performed. Alternatively, in other embodiments, the processor 41 may be configured by any other suitable means (e.g., by means of firmware) to perform the indication method applied to the substation security fence.
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 a machine, as a stand-alone software package partly on a machine and partly on a remote machine or entirely on a 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 can 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 in accordance with 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. An indicating method applied to a transformer substation safety fence is characterized in that at least one to-be-processed interval is divided according to the type of lines of all lines deployed in a transformer substation, a safety fence is arranged around each to-be-processed interval, an induction capacitor, a control circuit, a target power supply and an indicator lamp are arranged in each safety fence, and the method comprises the following steps:
acquiring the induction voltage of the current interval to be processed based on the induction capacitor;
determining the charging and discharging state of the target power supply and the indicating state of a corresponding indicator lamp according to the induction voltage and the control circuit;
determining an operation state corresponding to the current interval to be processed according to the charging and discharging state and the indication state of the corresponding indicator lamp; the running state comprises a line live state or a line power failure state.
2. The method of claim 1, wherein the obtaining the induced voltage of the current pending interval based on the induced capacitance comprises:
and inducing the electric field generated by the wire based on an induction capacitor arranged below the current to-be-processed interval wire to obtain the induction voltage of the current to-be-processed interval.
3. The method of claim 1, wherein determining the charging and discharging status of the target power source and the indication status of the corresponding indicator light according to the induced voltage and the control circuit comprises:
if the induction voltage is consistent with a preset voltage range, controlling the indicating state of a first indicator lamp to be a lighting state based on the induction voltage and the control circuit, and controlling the target power supply to be a charging state;
and if the induction voltage is inconsistent with the preset voltage range, controlling the target power supply to be in a discharge state based on the control circuit to supply power to a second indicator lamp so that the indication state of the second indicator lamp is in a lighting state.
4. The method of claim 1, wherein if the induced voltage is consistent with a preset voltage range, controlling the indication state of the first indicator lamp to be on and controlling the target power supply to be in a charging state based on the induced voltage and the control circuit comprises:
rectifying the induced voltage based on the control circuit to determine a rectified voltage;
controlling a first triode in the control circuit to be in a conducting state based on the rectified voltage, and supplying power to the first indicator light to enable the indication state of the first indicator light to be in a lighting state;
controlling the target power supply to a charging state based on the rectified voltage.
5. The method of claim 1, wherein if the induced voltage is not consistent with a preset voltage range, controlling the target power source to be in a discharge state based on the control circuit so that the indication state of the second indicator light is turned on comprises:
controlling the target power supply to be in a discharge state based on the control circuit;
and controlling the first triode to be in a cut-off state and the second triode to be in a conducting state based on the discharging state, and supplying power to the second indicator light so that the indicating state of the second indicator light is a lighting state.
6. The method according to claim 1, wherein the determining the operation state corresponding to the current pending interval according to the charge and discharge state and the indication state of the corresponding indicator light comprises:
if the charging and discharging state is a charging state and the indication state of the first indicator lamp is on, determining that the running state of the current interval to be processed is a line charged state;
and if the charging and discharging state is a discharging state and the indicating state of the second indicating lamp is on, determining that the running state of the current interval to be processed is a line power failure state.
7. The utility model provides an indicating device for transformer substation security fence which characterized in that, according to the line type of disposing each circuit in the transformer substation, divides into at least one pending interval, sets up the security fence around every pending interval, including induction capacitance, control circuit, target power supply and pilot lamp in the security fence, the device includes:
the inductive voltage acquisition module is used for acquiring the inductive voltage of the current interval to be processed based on the inductive capacitor;
the indicating lamp indicating module is used for determining the charging and discharging state of the target power supply and the indicating state of the corresponding indicating lamp according to the induction voltage and the control circuit;
the operation state determining module is used for determining an operation state corresponding to the current interval to be processed according to the charging and discharging state and the indication state of the corresponding indicator lamp; the running state comprises a line live state or a line power failure state.
8. The apparatus of claim 7, comprising:
the first indicating module is used for controlling the indicating state of a first indicating lamp to be a lighting state based on the induction voltage and the control circuit and controlling the target power supply to be a charging state if the induction voltage is consistent with a preset voltage range;
and the second indicating module is used for controlling the target power supply to be in a discharging state based on the control circuit to supply power to the second indicating lamp if the induction voltage is inconsistent with the preset voltage range, so that the indicating state of the second indicating lamp is in a lighting state.
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 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 any one of claims 1 to 6 as applied to a substation security fence.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores computer instructions for causing a processor to implement the indication method applied to a substation security fence according to any one of claims 1 to 6 when executed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210876347.7A CN115327262A (en) | 2022-07-25 | 2022-07-25 | Indication method, device, equipment and medium applied to transformer substation security fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210876347.7A CN115327262A (en) | 2022-07-25 | 2022-07-25 | Indication method, device, equipment and medium applied to transformer substation security fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115327262A true CN115327262A (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210876347.7A Pending CN115327262A (en) | 2022-07-25 | 2022-07-25 | Indication method, device, equipment and medium applied to transformer substation security fence |
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| Country | Link |
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| CN (1) | CN115327262A (en) |
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2022
- 2022-07-25 CN CN202210876347.7A patent/CN115327262A/en active Pending
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