CN115015821B - A calibration method, device and equipment for online monitoring device - Google Patents
A calibration method, device and equipment for online monitoring deviceInfo
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- CN115015821B CN115015821B CN202210877781.7A CN202210877781A CN115015821B CN 115015821 B CN115015821 B CN 115015821B CN 202210877781 A CN202210877781 A CN 202210877781A CN 115015821 B CN115015821 B CN 115015821B
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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- G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
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Abstract
本发明公开了一种应用于在线监测装置的校验方法、装置及设备。在线监测装置包括第一局放传感器和第二局放传感器，该方法包括：在接收到基于模拟信号发生器在第一局放传感器处发射模拟局放信号时所采集的第一数据时，得到第一局放图谱；在基于模拟信号发生器发射模拟局放信号时，基于第二局放传感器采集模拟局放信号，并在接收到与模拟局放信号相对应的第二数据时，确定第二局放图谱；基于第一局放图谱和第二局放图谱，确定目标校验报告。本发明的技术方案在第一局放传感器处发射模拟局放信号，基于第一局放传感器和第二局放传感器检测模拟局放信号分别得到第一局放图谱和第二局放图谱，并确定校验报告，实现了对在线监测装置的自动校验。
The present invention discloses a calibration method, device and equipment for an online monitoring device. The online monitoring device includes a first partial discharge sensor and a second partial discharge sensor. The method includes: upon receiving first data collected when an analog signal generator transmits an analog partial discharge signal at the first partial discharge sensor, obtaining a first partial discharge spectrum; upon transmitting an analog partial discharge signal based on the analog signal generator, collecting the analog partial discharge signal based on the second partial discharge sensor, and upon receiving second data corresponding to the analog partial discharge signal, determining a second partial discharge spectrum; and determining a target calibration report based on the first partial discharge spectrum and the second partial discharge spectrum. The technical solution of the present invention transmits an analog partial discharge signal at the first partial discharge sensor, obtains a first partial discharge spectrum and a second partial discharge spectrum based on the detection of the analog partial discharge signal by the first partial discharge sensor and the second partial discharge sensor, respectively, and determines a calibration report, thereby realizing automatic calibration of the online monitoring device.
Description
Technical Field
The present invention relates to the field of technologies, and in particular, to a verification method, device, and equipment applied to an online monitoring device.
Background
The sulfur hexafluoride closed type combined electrical apparatus plays an important role in the operation of a power grid, and in recent years, the partial discharge on-line monitoring device plays an important role in guaranteeing the stable and reliable operation of the sulfur hexafluoride closed type combined electrical apparatus.
With the popularization of the partial discharge on-line monitoring device, the problems of sensor faults, acquisition unit faults, communication anomalies and the like are gradually exposed in application. In order to continuously improve the operation quality of the partial discharge on-line monitoring device, annual check work in the operation of the monitoring device needs to be carried out, the operation quality of each partial discharge on-line monitoring device is mastered, and the problems in the operation of the device are found in time. Therefore, it is necessary to verify the partial discharge monitoring device. The existing verification mode generally requires workers to repeatedly inject signals on site and check screenshot in the background, and the process is complicated. Secondly, the installation height of the partial sulfur hexafluoride closed type combined electrical appliance is higher, and the personnel climbing operation is performed to inject the verification analog signal, so that the risk of falling at a high place exists.
Disclosure of Invention
The invention provides a verification method, a verification device and verification equipment applied to an online monitoring device, so as to realize automatic verification of the effectiveness of the online monitoring device.
According to an aspect of the present invention, there is provided a verification method applied to an on-line monitoring device including a first partial discharge sensor and a second partial discharge sensor, the method including:
When first data acquired when an analog partial discharge signal is transmitted at a first partial discharge sensor based on an analog signal generator is received, a first partial discharge map is obtained;
acquiring the analog partial discharge signal based on the second partial discharge sensor when the analog partial discharge signal is transmitted based on the analog signal generator, and determining a second partial discharge map when second data corresponding to the analog partial discharge signal is received;
and determining a target verification report based on the first partial discharge map and the second partial discharge map.
According to another aspect of the present invention, there is provided a calibration device applied to an on-line monitoring device including a first partial discharge sensor and a second partial discharge sensor, the calibration device including:
The first partial discharge spectrum determining module is used for obtaining a first partial discharge spectrum when receiving first data acquired when the analog partial discharge signal is transmitted at the first partial discharge sensor based on the analog signal generator;
the second partial discharge spectrum determining module is used for acquiring the analog partial discharge signal based on the second partial discharge sensor when the analog partial discharge signal is transmitted based on the analog signal generator, and determining a second partial discharge spectrum when second data corresponding to the analog partial discharge signal is received;
and the target check report determining module is used for determining a target check report based on the first partial discharge map and the second partial discharge map.
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;
the memory stores a computer program executable by the at least one processor, so that the at least one processor can execute the verification method applied to the on-line monitoring device according to any embodiment of the present invention.
According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to implement the verification method applied to an on-line monitoring device according to any one of the embodiments of the present invention when executed.
According to the technical scheme, the first partial discharge spectrum is obtained when first data acquired when the analog signal generator transmits the analog partial discharge signal at the first partial discharge sensor is received, the analog partial discharge signal is acquired based on the second partial discharge sensor when the analog signal generator transmits the analog partial discharge signal, the second partial discharge spectrum is determined when second data corresponding to the analog partial discharge signal is received, and the target verification report is determined based on the first partial discharge spectrum and the second partial discharge spectrum. According to the technical scheme, the first partial discharge spectrum and the second partial discharge spectrum are obtained respectively based on the detection of the analog partial discharge signals by the first partial discharge sensor and the second partial discharge sensor, and the verification report is determined, so that the problem of low verification efficiency of the online monitoring device by manpower in the prior art is solved, automatic verification of the online monitoring device is realized, and the verification efficiency of the online monitoring device is improved.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of a verification method applied to an on-line monitoring device according to an embodiment of the present invention;
fig. 2 is a flowchart of a verification method applied to an on-line monitoring device according to a second embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a verification device applied to an on-line monitoring device according to a third embodiment of the present invention;
fig. 4 shows a schematic diagram of the structure of an electronic device that may be used to implement an embodiment of the invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise 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 scheme of the embodiment of the invention is introduced, an application scene is described in an exemplary mode. The technical scheme of the embodiment of the invention can be applied to the condition that the on-line monitoring device needs to be checked so as to ensure the normal operation of the on-line monitoring device. It can be understood that in the closed combined electrical system commonly used in the power grid, sulfur hexafluoride gas is used as an insulating medium, and the partial discharge on-line monitoring device can be used for monitoring the partial discharge of the sulfur hexafluoride gas, so that the normal operation of the closed combined electrical system is ensured. Further, in order to guarantee the effectiveness of the partial discharge on-line monitoring device, the on-line monitoring device can be subjected to effectiveness verification, a specific verification mode can be to verify the partial discharge sensor in the on-line monitoring device, and the technical scheme can automatically verify the effectiveness of the partial discharge sensor in the on-line monitoring device.
Example 1
Fig. 1 is a flowchart of a verification method applied to an online monitoring device according to an embodiment of the present invention, where the method may be performed by a verification device applied to the online monitoring device, the verification device may be implemented in hardware and/or software, and the verification device may be configured in the online monitoring device and a server. As shown in fig. 1, the method includes:
S110, when first data acquired when the analog signal generator transmits the analog partial discharge signal at the first partial discharge sensor is received, a first partial discharge map is obtained.
The analog signal generator may be a generator for sending out an analog partial discharge signal, the analog partial discharge signal may be a partial discharge signal simulated by the analog signal generator, the partial discharge signal may be a pulse signal generally, the first partial discharge sensor may be a sensor for collecting the analog partial discharge signal, and the first data may be signal data obtained after the first partial discharge sensor collects and converts the analog partial discharge signal. The first partial discharge spectrum may be understood as a spectrum for characterizing partial discharges.
Specifically, the analog signal generator may emit an analog partial discharge signal at a position of the first partial discharge sensor, where the first partial discharge sensor may collect the analog partial discharge signal, filter and amplify the analog partial discharge signal to obtain first data corresponding to the analog partial discharge signal, and send the first data to the background system, so that the background system may analyze and calculate the data, and further generate a first partial discharge map.
On the basis of the technical scheme, the first partial discharge map is obtained when first data acquired when the analog signal generator transmits the analog partial discharge signal at the first partial discharge sensor is received, and the method comprises the steps of sending a control signal to an analog signal controller so that the analog signal controller controls the analog signal generator to transmit the analog partial discharge signal at the first partial discharge sensor based on the control signal.
The control signal can be a signal sent by the background system, and the analog signal controller can receive the signal, so that the background system can remotely control the analog signal controller. The analog signal controller may be configured to trigger the analog signal generator to cause the analog signal generator to emit an analog partial discharge signal.
Specifically, for convenience in checking the on-line monitoring device, communication between the background system and the analog signal controller may be pre-established, for example, the communication mode may be 5G communication or micro-power wireless communication, so that the background system may remotely control the analog signal controller. Specifically, the background system may send a control signal to the analog signal controller, where the analog signal controller may trigger the analog signal generator based on the received control signal, so that the analog signal generator may transmit an analog partial discharge signal at the first partial discharge sensor. The advantage is that the analog signal generator can be remotely controlled through the background system, so that the verification of the on-line monitoring device is realized, and the analog signal generator is not required to be manually triggered.
S120, when the analog partial discharge signal is transmitted based on the analog signal generator, the analog partial discharge signal is acquired based on the second partial discharge sensor, and when second data corresponding to the analog partial discharge signal is received, a second partial discharge map is determined.
The second partial discharge sensor may be understood as a sensor for acquiring an analog partial discharge signal, the second data may be signal data obtained by the second partial discharge sensor after acquiring and converting the analog partial discharge signal at the first partial discharge sensor, the second partial discharge sensor and the first partial discharge sensor are disposed at different positions, and the second partial discharge spectrum may be understood as a spectrum for characterizing partial discharge.
Specifically, when the analog partial discharge signal is transmitted at the first partial discharge sensor, the analog partial discharge signal can be collected by the second partial discharge sensor, after the analog partial discharge signal is collected, the analog partial discharge signal is processed, for example, filtered and amplified, so as to obtain second data corresponding to the analog partial discharge signal, and the second data is sent to the background system, so that the background system can analyze and calculate the data, and further a second partial discharge map is generated.
On the basis of the technical scheme, the analog signal generator is arranged at a position adjacent to the first partial discharge sensor and far away from the second partial discharge sensor.
In particular, the analog signal generator may be disposed closer to the first partial discharge sensor, for example, around the first partial discharge sensor. In addition, the analog signal generator is far away from the second partial discharge sensor when positioned, so that the first partial discharge sensor can be subjected to channel validity verification, and the second partial discharge sensor can be subjected to coverage verification under the condition.
In practical application, analog signal generating devices, that is, a plurality of analog signal generating devices, may be set around each partial discharge sensor or on a corresponding insulating pot in the sulfur hexafluoride closed type combined electrical apparatus in advance, so that when an analog partial discharge signal needs to be transmitted at a certain partial discharge sensor, the analog signal generator around the partial discharge sensor or on the corresponding insulating pot can be controlled to transmit the partial discharge signal. The advantage of this arrangement is that the corresponding analog signal generating devices are arranged in advance at the partial discharge sensors, so that the corresponding analog signal generating devices can be directly and remotely controlled, and the partial discharge signals can be transmitted.
S130, determining a target verification report based on the first partial discharge map and the second partial discharge map.
The target verification report may be understood as a verification report of the on-line monitoring device, and the target verification report may be a document form file, where the target verification report includes verification specific information of the on-line monitoring device.
Specifically, the first partial discharge spectrum and the second partial discharge spectrum can be displayed on a display interface of the background system, and screenshot is performed on the first partial discharge spectrum and the second partial discharge spectrum, so that a target verification report is generated.
On the basis of the technical scheme, the first partial discharge spectrum and the second partial discharge spectrum comprise amplitude information and phase information of the analog partial discharge signal. The partial discharge spectrum contains the amplitude and the phase of the partial discharge pulse signal, and whether the current partial discharge condition of the closed combined electric is serious or not is judged usually based on the amplitude, the phase and the like, and the closed combined electric is required to be maintained, so that accidents caused by faults of equipment are avoided.
On the basis of the technical scheme, the target verification report is determined based on the first partial discharge spectrum and the second partial discharge spectrum, and the target verification report is generated by deriving the first partial discharge spectrum and the second partial discharge spectrum.
Specifically, the first partial discharge spectrum and the second partial discharge spectrum can be exported to a standardized file in an export manner, or whether the first partial discharge spectrum and the second partial discharge spectrum are qualified is judged according to a judgment standard of the partial discharge spectrum, so that a verification report is generated.
According to the technical scheme, the first partial discharge spectrum is obtained when first data acquired when the analog signal generator transmits the analog partial discharge signal at the first partial discharge sensor is received, the analog partial discharge signal is acquired based on the second partial discharge sensor when the analog signal generator transmits the analog partial discharge signal, the second partial discharge spectrum is determined when second data corresponding to the analog partial discharge signal is received, and the target verification report is determined based on the first partial discharge spectrum and the second partial discharge spectrum. According to the technical scheme, the first partial discharge spectrum and the second partial discharge spectrum are obtained respectively based on the detection of the analog partial discharge signals by the first partial discharge sensor and the second partial discharge sensor, and the verification report is determined, so that the problem of low verification efficiency of the online monitoring device by manpower in the prior art is solved, automatic verification of the online monitoring device is realized, and the verification efficiency of the online monitoring device is improved.
Example two
Fig. 2 is a flowchart of a verification method applied to an online monitoring device according to a second embodiment of the present invention, in which the channel validity verification of a first partial discharge sensor and the coverage verification of a second partial discharge sensor are described in detail, and a specific implementation manner of the method may refer to the technical solution of the embodiment. Wherein, the technical terms identical to or corresponding to the above embodiments are not repeated herein.
As shown in fig. 2, the method includes:
s210, when first data acquired when the analog signal generator transmits the analog partial discharge signal at the first partial discharge sensor is received, a first partial discharge map is obtained.
S220, when the analog partial discharge signal is transmitted based on the analog signal generator, the analog partial discharge signal is acquired based on the second partial discharge sensor, and when second data corresponding to the analog partial discharge signal is received, a second partial discharge map is determined.
S230, determining a channel validity check result of the first partial discharge sensor based on the first partial discharge map.
The channel validity checking can be understood as checking the acquisition and transmission channel of the first partial discharge sensor, determining whether the first partial discharge sensor can acquire an analog partial discharge signal, processing the analog partial discharge signal and sending the analog partial discharge signal to a background system.
On the basis of the technical scheme, the method for determining the channel validity check result of the first partial discharge sensor based on the first partial discharge map comprises the steps of detecting the analog partial discharge signal based on the first partial discharge sensor, and determining that the channel validity check of the first partial discharge sensor is successful if first data corresponding to the analog partial discharge signal are received and a first partial discharge map is generated based on the first data.
Specifically, if the first partial discharge sensor can normally detect an analog partial discharge signal, the analog partial discharge signal is processed and converted into first data, the first data is sent to the background system, the background system can normally receive the signal, and a first partial discharge map is generated based on the signal, so that the channel verification of the first partial discharge sensor is successful. It can be understood that if the first partial discharge sensor can normally detect the analog partial discharge signal, the corresponding background system can also receive the signal sent by the first partial discharge sensor and process the signal in parallel, which indicates that the detection channel of the first partial discharge sensor for the analog partial discharge signal is normal, that is, the first partial discharge sensor in the on-line monitoring device can have the capability of detecting the partial discharge. The method has the advantages that the first partial discharge sensor is subjected to channel validity verification, so that the first partial discharge sensor can be guaranteed to detect normally, and the situation that detection errors occur or detection cannot occur is avoided.
S240, determining a coverage verification result of the second partial discharge sensor based on the second partial discharge map.
It should be noted that, a plurality of partial discharge sensors are disposed in the enclosed combined electrical system, and the enclosed combined electrical system includes a plurality of electrical devices, and the partial discharge sensor at the current position can detect the electrical device at the current position in general, but after the sensor at the current position has a problem, the partial discharge phenomenon of the electrical device at the current position can not be detected, which can cause damage to the device and damage to the power grid, resulting in power failure. Therefore, the partial discharge sensor at the current position is required to normally detect the analog partial discharge signals at other positions, namely, when the partial discharge sensor at the other positions is damaged, the analog partial discharge signals at the other positions can still be detected by the partial discharge sensor at the current position.
The coverage verification may be understood as verifying the coverage of the partial discharge sensor, i.e. whether the partial discharge sensor at the current position can detect the analog partial discharge signal at other positions.
On the basis of the technical scheme, the determining the coverage verification result of the second partial discharge sensor based on the second partial discharge map comprises detecting the analog partial discharge signal based on the second partial discharge sensor, and if second data corresponding to the analog partial discharge signal are received and a second partial discharge map is generated based on the second data, determining that the coverage verification of the second partial discharge sensor is successful.
Specifically, the second partial discharge sensor may detect an analog partial discharge signal at the first partial discharge sensor, and if the analog partial discharge signal can be detected and processed to obtain second data, the second data is sent to the background system, so that the background system may generate a second partial discharge map based on the second data, which indicates that the coverage verification of the second partial discharge sensor is successful, that is, the second partial discharge sensor may normally detect the analog partial discharge signal at the first partial discharge sensor.
S250, determining a target verification report based on the channel validity verification result and the coverage verification result.
Specifically, after the channel validity verification of the first partial discharge sensor and the coverage area verification of the second partial discharge sensor are determined to be successful, the corresponding first partial discharge map, the second partial discharge map, the channel validity verification result and the range verification result can be stored in a document and used as a target verification report.
In this embodiment, after the channel validity check of the first partial discharge sensor and the coverage check of the second partial discharge sensor, the analog partial discharge signal may be transmitted at the position of the second partial discharge sensor, while the analog partial discharge signal is not transmitted at the position of the first partial discharge sensor.
In practical application, the technical scheme not only can carry out coverage verification between two partial discharge sensors, but also can carry out coverage verification between three or more partial discharge sensors. It will be appreciated that the number of partial discharge sensors included in the enclosed combined electrical system is generally plural, and the above-described method can be adopted for the channel validity check of each partial discharge sensor. For coverage verification of the partial discharge sensor, because the analog partial discharge signal decays along with the distance, when the coverage verification of the current partial discharge sensor is usually performed, the analog partial discharge signal can be transmitted at a plurality of other partial discharge sensors within a certain range from the current partial discharge sensor, and if the current partial discharge sensor can detect the analog partial discharge signal, the coverage verification of the current partial discharge sensor can be considered to be successful.
For example, the distance range may be set to be 5m or 8m, the current partial discharge sensor is an a partial discharge sensor, in the closed combined electrical system, other partial discharge sensors with a distance of less than 5m or 8m from the a partial discharge sensor are a B partial discharge sensor, a C partial discharge sensor and a D partial discharge sensor, and at this time, analog partial discharge signals may be transmitted at positions of the B partial discharge sensor, the C partial discharge sensor and the D partial discharge sensor, and if the a partial discharge sensor may detect the three analog partial discharge signals, the coverage verification of the a partial discharge sensor may be considered to be successful. According to the technical scheme, the first partial discharge spectrum is obtained when first data acquired when the analog signal generator transmits the analog partial discharge signal at the first partial discharge sensor is received, the analog partial discharge signal is acquired based on the second partial discharge sensor when the analog signal generator transmits the analog partial discharge signal, the second partial discharge spectrum is determined when second data corresponding to the analog partial discharge signal is received, and the target verification report is determined based on the first partial discharge spectrum and the second partial discharge spectrum.
According to the technical scheme, the first partial discharge spectrum and the second partial discharge spectrum are obtained respectively based on the detection of the analog partial discharge signals by the first partial discharge sensor and the second partial discharge sensor, and the verification report is determined, so that the problem of low verification efficiency of the online monitoring device by manpower in the prior art is solved, automatic verification of the online monitoring device is realized, and the verification efficiency of the online monitoring device is improved.
Example III
Fig. 3 is a schematic structural diagram of a verification device applied to an on-line monitoring device according to a third embodiment of the present invention. The on-line monitoring device includes a first partial discharge sensor and a second partial discharge sensor, as shown in fig. 3, and the verification device includes:
The first partial discharge spectrum determining module is used for obtaining a first partial discharge spectrum when receiving first data acquired when the analog partial discharge signal is transmitted at the first partial discharge sensor based on the analog signal generator;
the second partial discharge spectrum determining module is used for acquiring the analog partial discharge signal based on the second partial discharge sensor when the analog partial discharge signal is transmitted based on the analog signal generator, and determining a second partial discharge spectrum when second data corresponding to the analog partial discharge signal is received;
and the target check report determining module is used for determining a target check report based on the first partial discharge map and the second partial discharge map.
On the basis of the device, the first partial discharge map determining module comprises:
And the analog signal control module is used for sending a control signal to the analog signal controller so that the analog signal controller controls the analog signal generator to emit an analog partial discharge signal at the first partial discharge sensor based on the control signal.
On the basis of the device, the target verification report determining module comprises:
the channel validity verification module is used for determining a channel validity verification result of the first partial discharge sensor based on the first partial discharge map;
the coverage area verification module is used for determining a coverage area verification result of the second partial discharge sensor based on the second partial discharge map;
And the target verification module is used for determining a target verification report based on the channel validity verification result and the coverage area verification result.
On the basis of the device, the channel validity checking module comprises:
The channel validity checking unit is used for detecting the analog partial discharge signal based on the first partial discharge sensor, and if first data corresponding to the analog partial discharge signal are received and a first partial discharge map is generated based on the first data, the channel validity checking of the first partial discharge sensor is determined to be successful.
On the basis of the device, the coverage verification module comprises:
And the coverage area performance verification unit is used for detecting the analog partial discharge signal based on the second partial discharge sensor, and determining that the coverage area performance verification of the second partial discharge sensor is successful if second data corresponding to the analog partial discharge signal is received and a second partial discharge map is generated based on the second data.
On the basis of the device, the first partial discharge spectrum and the second partial discharge spectrum comprise amplitude information and phase information of the analog partial discharge signal.
On the basis of the device, the target verification report determining module further comprises:
and the export module is used for exporting the first partial discharge spectrum and the second partial discharge spectrum to generate the target verification report.
On the basis of the device, the analog signal generator is arranged at a position adjacent to the first partial discharge sensor and far away from the second partial discharge sensor.
According to the technical scheme, the first partial discharge spectrum is obtained when first data acquired when the analog signal generator transmits the analog partial discharge signal at the first partial discharge sensor is received, the analog partial discharge signal is acquired based on the second partial discharge sensor when the analog signal generator transmits the analog partial discharge signal, the second partial discharge spectrum is determined when second data corresponding to the analog partial discharge signal is received, and the target verification report is determined based on the first partial discharge spectrum and the second partial discharge spectrum. According to the technical scheme, the first partial discharge spectrum and the second partial discharge spectrum are obtained respectively based on the detection of the analog partial discharge signals by the first partial discharge sensor and the second partial discharge sensor, and the verification report is determined, so that the problem of low verification efficiency of the online monitoring device by manpower in the prior art is solved, automatic verification of the online monitoring device is realized, and the verification efficiency of the online monitoring device is improved.
The verification device applied to the online monitoring device provided by the embodiment of the invention can execute the verification method applied to the online monitoring device provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 4 shows a schematic diagram of an electronic device 40 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, 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. 4, 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, etc., in which the memory stores a computer program executable by the at least one processor, and the processor 41 may perform various suitable 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 required for the operation of the electronic device 40 may 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.
Various components in the electronic device 40 are connected to the I/O interface 45, including an input unit 46, such as a keyboard, mouse, etc., an output unit 47, such as various types of displays, speakers, etc., a storage unit 48, such as a magnetic disk, optical disk, etc., 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.
The processor 41 may be various general and/or special purpose processing components with processing and computing capabilities. Some examples of processor 41 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 41 performs the various methods and processes described above, such as a verification method applied to an on-line monitoring device.
In some embodiments, the verification method applied to the on-line monitoring device may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as the 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 RAM 43 and executed by processor 41, one or more of the steps of the verification method described above as being applied to an on-line monitoring device may be performed. Alternatively, in other embodiments, the processor 41 may be configured to perform the verification method applied to the online monitoring device in any other suitable manner (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include being 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 a special or general purpose programmable processor, operable to receive data and instructions from, and to transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for carrying out 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 implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The 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 portable 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 the user and a keyboard and a pointing device (e.g., a mouse or a trackball) by which the 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 may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback), and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background 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 background, 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 a Local Area Network (LAN), a Wide Area Network (WAN), a blockchain network, and the Internet.
The computing system may include clients and servers. The client and server are typically 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 hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
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