Method, system, and terminal for electrical pollution treatment based on an ultra-wide spectrum absorber

Abstract

The present disclosure relates to a method, system, and terminal for electrical pollution treatment based on an ultra-wide spectrum absorber, in a technical field of electrical pollution treatment. The method comprises: obtaining a voltage signal and location point of a target device to be protected; retrieving a device model according to the location point; determining a voltage distortion rate based on the voltage signal and device model; selecting an initial specification based on the voltage distortion rate and device model; determining specification adjustment information based on the location point; adjusting the selected initial specification based on the specification adjustment information to generate a final specification, and mounting the ultra-wide spectrum absorber corresponding to the final specification to the target device for electrical pollution treatment. The present disclosure has an effect of improving ability to protect the device.

Description

[Technical Field]

[0001] This invention relates to the field of electrical pollution treatment technology, and in particular to an electrical pollution treatment method, system and terminal based on an ultra-wideband absorber. [Previous Technology]

[0002] Electrical pollution refers to various harmful electromagnetic phenomena and power quality problems that occur during the generation, transmission, distribution, and use of electricity, such as harmonic pollution, electromagnetic interference, voltage dips and short-term interruptions, voltage fluctuations, and flicker, which have adverse effects on the surrounding environment and electrical equipment.

[0003] Currently, harmonic pollution is generally treated by using harmonic filtering systems and surge protectors. When there are undesirable power sources, such as power surges, harmonics, or other interfering power sources, specific devices or circuits are used to guide these undesirable power sources to the neutral line, and then through the neutral line to the ground, thereby attempting to eliminate or weaken the interfering power sources before they damage the equipment, thus protecting the equipment.

[0004] When harmonic filtering systems and surge protectors are used to treat harmonic pollution, the ground has impedance, which means that electrical pollution such as impulse pulses or harmonics will still damage the equipment that needs protection after entering the neutral line, resulting in low protection capability for the equipment. [Summary of the Invention]

[0005] In order to improve the protection capability of equipment, the present invention provides an electrical pollution treatment method, system and terminal based on an ultra-wideband absorber.

[0006] In a first aspect, the present invention provides a method for treating electrical pollution based on an ultrawideband absorber, employing the following technical solution:

[0007] A method for treating electrical pollution based on an ultra-wideband absorber, comprising:

[0008] Obtain the voltage signal and device location of the required protection device;

[0009] Retrieve device model based on device location;

[0010] Determine the voltage distortion rate based on voltage signal and equipment model analysis;

[0011] The initial specifications are determined based on the analysis of voltage distortion rate and equipment model;

[0012] Determine specification adjustment information based on equipment location point analysis;

[0013] Based on specification adjustment information, the initial specification is adjusted to form the final specification, and the ultra-wideband absorber corresponding to the final specification is installed in the required protection equipment for electrical pollution treatment.

[0014] Optionally, methods for determining the voltage distortion rate include:

[0015] Determine the fundamental frequency corresponding to the equipment model based on the correspondence between the equipment model and the preset fundamental frequency;

[0016] Harmonic frequency is extracted based on voltage signal;

[0017] The effective value of the fundamental voltage is determined based on the difference between the fundamental frequency and the harmonic frequency;

[0018] The subharmonic voltage value is obtained by performing continuous Fourier transform calculation based on the voltage signal;

[0019] Based on the preset voltage distortion rate calculation formula, the effective value of the fundamental voltage and the value of the subharmonic voltage are analyzed and calculated to obtain the voltage distortion rate;

[0020] The formula for calculating the voltage distortion rate is: Dv=√[∑(Vn)²] / V1*100%;

[0021] Dv is the voltage distortion rate;

[0022] V1 is the effective value of the fundamental voltage;

[0023] Vn is the subharmonic voltage value.

[0024] Optionally, the method for determining the initial specifications includes:

[0025] Harmonic information is retrieved based on voltage signals;

[0026] Based on harmonic information input to a preset deflection angle neural network model to form a deflection angle value;

[0027] Determine the magnetic parameters corresponding to the equipment model based on the correspondence between the equipment model and the preset magnetic parameters;

[0028] Based on the preset working time calculation formula, the voltage distortion rate, deflection angle value and magnetic body parameters are analyzed and calculated to obtain the working time value. The working time calculation formula is: Dv=N*∑(∫dφ / dt), where Dv is the voltage distortion rate, N is the magnetic body parameter, φ is the deflection angle value, and t is the working time value.

[0029] The initial specification is determined based on whether the working time value falls within the preset specification working reference time interval.

[0030] Optionally, the methods for determining specification adjustment information include:

[0031] Retrieve information on surrounding buildings and the location environment based on the device's location point;

[0032] Determine the environmental impact value based on location and environmental information analysis;

[0033] Retrieve information on the types and heights of surrounding buildings based on location and surrounding building information;

[0034] Determine the benchmark influence value of the building type corresponding to the surrounding building type information based on the correspondence between the surrounding building type information and the benchmark influence value of the building type.

[0035] Calculate the product between the benchmark influence value of building type and the height value of surrounding buildings and use it as the influence value of surrounding buildings;

[0036] Calculate the sum of the impact values ​​of surrounding buildings and the environmental impact values ​​and use it as the comprehensive location impact value;

[0037] Based on the correspondence between the comprehensive location impact value and the preset location impact adjustment information, the location impact adjustment information corresponding to the comprehensive location impact value is determined, and the location impact adjustment information is used as specification adjustment information.

[0038] Optionally, methods for determining the environmental impact value include:

[0039] Retrieve ambient humidity and current weather information based on location and environmental information;

[0040] Determine the weather impact value based on the consistency between the current weather information and the preset impact weather information;

[0041] Determine the humidity reference value corresponding to the equipment model based on the correspondence between the equipment model and the preset humidity reference value;

[0042] Calculate the difference between the ambient humidity value and the humidity reference value and use it as the humidity deviation value;

[0043] Based on the correspondence between the humidity deviation value and the preset humidity deviation influence value, determine the humidity deviation influence value corresponding to the humidity deviation value;

[0044] Calculate the sum of the humidity deviation impact value and the weather impact value and use it as the comprehensive environmental impact value, and use the comprehensive environmental impact value as the environmental impact value.

[0045] Optionally, it also includes a step following the determination of the comprehensive environmental impact value as the environmental impact value, as follows:

[0046] Retrieve wire model based on equipment model;

[0047] Determine the unit heat value of the conductor corresponding to the conductor model based on the correspondence between the conductor model and the preset unit heat value of the conductor;

[0048] The subharmonic frequency value is retrieved based on the voltage signal;

[0049] Calculate the product between the subharmonic frequency value and the unit heat value of the conductor, and use it as the influence heat value of the conductor;

[0050] Retrieve ambient temperature value based on location environment information;

[0051] The influence value of ambient temperature is determined by analyzing the influence heat value of the conductor and the ambient temperature value, and the ambient temperature influence value is added to the environmental influence value to form a new environmental influence value.

[0052] Optionally, the methods for determining the influence value of ambient temperature include:

[0053] Based on the correspondence between the heat value affected by the conductor and the preset internal temperature value of the conductor, the internal temperature value of the conductor corresponding to the heat value affected by the conductor is determined;

[0054] Calculate the sum of the internal temperature value of the conductor and the ambient temperature value, and use it as the conductor temperature deviation value;

[0055] Based on the correspondence between the conductor type and the preset temperature deviation reference range, the temperature deviation reference range corresponding to the conductor type is determined;

[0056] Determine whether the conductor temperature deviation value is within the temperature deviation reference range;

[0057] If yes, then output the preset temperature deviation reference influence value and use it as the ambient temperature influence value;

[0058] If not, calculate the difference between the conductor temperature deviation value and the temperature deviation reference range and use it as the abnormal temperature deviation value;

[0059] Retrieve information on the wire wrapping material based on the wire type;

[0060] Based on the correspondence between the conductor wrapping material information and the preset material abnormal temperature difference unit influence value, determine the material abnormal temperature difference unit influence value corresponding to the conductor wrapping material information;

[0061] Calculate the product between the unit influence value of the abnormal temperature difference of the material and the abnormal value of the temperature deviation and use it as the comprehensive influence value of the abnormal temperature difference, and use the comprehensive influence value of the abnormal temperature difference as the influence value of the ambient temperature.

[0062] Optionally, it also includes a step following the step of using the comprehensive impact value of abnormal temperature difference as the impact value of ambient temperature, as follows:

[0063] Retrieve the altitude value based on the device's location point;

[0064] Determine whether the location altitude value is less than the preset altitude reference value;

[0065] If yes, continue to output the ambient temperature influence value;

[0066] If not, then the altitude temperature influence value corresponding to the location altitude value is determined based on the correspondence between the location altitude value and the preset altitude temperature influence value.

[0067] Based on the correspondence between the location altitude value and the preset altitude pressure value, the altitude pressure value corresponding to the location altitude value is determined;

[0068] Based on the correspondence between the conductor wrapping material information and the preset material air pressure unit influence value, determine the material air pressure unit influence value corresponding to the conductor wrapping material information;

[0069] Calculate the product between the altitude air pressure value and the material air pressure unit influence value and use it as the comprehensive air pressure influence value;

[0070] Calculate the sum between the temperature influence value of altitude and the comprehensive influence value of air pressure and use it as the comprehensive influence value of altitude. Then add the comprehensive influence value of altitude to the environmental temperature influence value to form a new environmental temperature influence value.

[0071] In a second aspect, the present invention provides an electro-pollution treatment system based on an ultra-wideband absorber, employing the following technical solution:

[0072] An electro-pollution treatment system based on an ultra-wideband absorber includes:

[0073] Acquisition module, used to acquire voltage signals and device location points;

[0074] A storage device for storing a program for the electro-pollution treatment method based on an ultra-wideband absorber as described in any of the first aspects;

[0075] The processor loads and executes the program in the memory.

[0076] In a third aspect, the present invention provides a smart terminal, which adopts the following technical solution:

[0077] A smart terminal includes a storage device and a processor. The storage device stores a computer program that can be loaded by the processor and executed as described in any of the first aspects.

[0078] In summary, the present invention includes at least one of the following beneficial technical effects:

[0079] 1. By acquiring voltage signals and equipment location points and retrieving equipment models, the voltage distortion rate is determined through voltage signal and equipment model analysis. The initial specifications are selected by querying the voltage distortion rate and equipment model. The specification adjustment information is determined through equipment location point analysis to adjust the initial specifications to form the final specifications. The ultra-wideband absorber corresponding to the final specifications is installed on the equipment requiring protection to treat electrical pollution, thereby removing and absorbing electrical pollution before it enters the equipment, improving the equipment's protection capability.

[0080] 2. Determine the fundamental frequency by querying the equipment model, and retrieve the harmonic frequency by the voltage signal. Analyze the difference between the fundamental frequency and the harmonic frequency to determine the effective value of the fundamental voltage. Then calculate the value of the subharmonic voltage and use the voltage distortion rate calculation formula to analyze and calculate the voltage distortion rate, thereby improving the accuracy of the obtained voltage distortion rate.

[0081] 3. Harmonic information is retrieved through voltage signal and input into a preset deflection angle neural network model to form a deflection angle value. The magnetic body parameters are determined by querying the equipment model and the working time calculation formula is used to analyze and calculate to obtain the working time value. Then, the initial specification is determined by analyzing the falling within the preset specification working reference time interval, thereby improving the accuracy of the obtained initial specification selection.

Implementation Method

[0082] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0083] An electrical pollution treatment method based on an ultra-wideband absorber, by acquiring voltage signals and equipment location points, selects the specifications of an ultra-wideband absorber based on the electrical pollution generated by the equipment to be protected and the equipment location points, and installs it on the equipment to be protected, thereby removing and absorbing electrical pollution before it enters the equipment, and improving the protection capability of the equipment.

[0084] Referring to Figure 1, an embodiment of the present invention discloses an electro-pollution treatment method based on an ultra-wideband absorber, which includes:

[0085] Step S100: Obtain the voltage signal and device location of the required protection device.

[0086] Wherein, voltage signal refers to the real-time voltage signal of the demand protection device during operation. The voltage signal is detected and acquired by a voltage detection device preset on the demand protection device. Device location point refers to the location of the demand protection device. The device location point is detected and acquired by a position sensor preset on the demand protection device.

[0087] Step S200: Retrieve the device model based on the device location point.

[0088] Among them, the equipment model refers to the model corresponding to the equipment at the equipment location point. The model of the equipment at that location is retrieved by querying the equipment location point and used as the equipment model for subsequent use.

[0089] Step S300: Analyze and determine the voltage distortion rate based on the voltage signal and equipment model.

[0090] Voltage distortion rate refers to the degree of distortion of the voltage waveform when the protection device is in operation. The voltage distortion rate is determined by analyzing the voltage signal and the device model, which facilitates subsequent use.

[0091] Step S400: Determine the initial specifications based on the voltage distortion rate and equipment model analysis.

[0092] The initial specification refers to the initial specification corresponding to the selection of the specification of the ultra-wide spectrum absorber. The ultra-wide spectrum absorber is a device that can effectively absorb electromagnetic radiation in an extremely wide frequency range. The initial specification is determined by analyzing the voltage distortion rate and the equipment model to facilitate subsequent use.

[0093] Step S500: Determine specification adjustment information based on equipment location point analysis.

[0094] Among them, specification adjustment information refers to adjustment information for adjusting the specifications of the ultra-wide spectrum absorber. The specification adjustment information is determined by analyzing the equipment location points to facilitate subsequent use.

[0095] Step S600: Adjust the initial specifications based on the specification adjustment information to form the final specifications, and install the ultra-wideband absorber corresponding to the final specifications into the required protection equipment for electrical pollution treatment.

[0096] The final specification refers to the final specification corresponding to the selection of the ultra-wide spectrum absorber. The initial specification is adjusted according to the specification adjustment information, and the adjusted specification is used as the final specification. The ultra-wide spectrum absorber corresponding to the final specification is installed in the required protection equipment for electrical pollution treatment, thereby removing and absorbing the electrical pollution before it enters the equipment, and improving the protection capability of the equipment.

[0097] In step S300 shown in Figure 1, in order to further ensure the rationality of the voltage distortion rate, it is necessary to perform a further separate analysis and calculation of the voltage distortion rate, which will be explained in detail through the steps shown in Figure 2.

[0098] Referring to Figure 2, the method for determining the voltage distortion rate includes the following steps:

[0099] Step S310: Determine the fundamental frequency corresponding to the equipment model based on the correspondence between the equipment model and the preset fundamental frequency.

[0100] The fundamental frequency refers to the frequency corresponding to the fundamental voltage generated by the protection device during normal operation. The fundamental frequency is obtained by querying a database containing the correspondence between device models and fundamental frequencies. This database is obtained after pre-entry. Determining the fundamental frequency by querying the device model facilitates subsequent use.

[0101] Step S320: Extract harmonic frequencies based on voltage signals.

[0102] Among them, harmonic frequency refers to the frequency corresponding to the voltage harmonics generated by the protection device during operation. The harmonic frequency is retrieved through the voltage signal for convenient subsequent use.

[0103] Step S330: Determine the effective value of the fundamental voltage based on the difference between the fundamental frequency and the harmonic frequency.

[0104] The fundamental voltage RMS value refers to the root mean square value corresponding to the fundamental voltage component generated by the protection device during normal operation. By analyzing the difference between the fundamental frequency and the harmonic frequency, when the difference between the harmonic frequency and the fundamental frequency is large, that is, the low-order harmonic content of the signal is small and the main component is high-order harmonics, the high-order harmonics are filtered out by low-pass filtering, and what remains is the fundamental signal. Then, the RMS value is measured using a mean detector, peak detector, and true RMS detector, and the measurement result is approximately equal to the fundamental voltage RMS value. When the difference between the harmonic frequency and the fundamental frequency is small, it indicates that the signal spectrum is more complex. The discrete-time signal sequence is first obtained and Fourier expansion is performed using discrete Fourier transform to obtain information such as the amplitude and phase of the fundamental component, and then the fundamental voltage RMS value is obtained for subsequent use.

[0105] Step S340: Perform continuous Fourier transform calculation based on the voltage signal to obtain the subharmonic voltage value.

[0106] In this process, the voltage signal is decomposed into harmonic components of different frequencies by performing a continuous Fourier transform, thereby obtaining the amplitude and phase of each harmonic, and then calculating the voltage value of the harmonic for subsequent use.

[0107] Step S350: Based on the preset voltage distortion rate calculation formula, analyze and calculate the effective value of the fundamental voltage and the value of the subharmonic voltage to obtain the voltage distortion rate.

[0108] The voltage distortion rate calculation formula refers to the formula used to calculate the voltage distortion rate, which is obtained after pre-input. The voltage distortion rate calculation formula is: Dv=√[∑(Vn)²] / V1*100%, where Dv is the voltage distortion rate, V1 is the effective value of the fundamental voltage, and Vn is the value of the second harmonic voltage. By analyzing and calculating the effective value of the fundamental voltage and the value of the second harmonic voltage through the voltage distortion rate calculation formula, the voltage distortion rate is obtained, thus improving the accuracy of the obtained voltage distortion rate.

[0109] In step S400 shown in Figure 1, in order to further ensure the rationality of the initial specification selection, it is necessary to perform further separate analysis and calculation on the initial specification selection. The specific steps are explained in detail in Figure 3.

[0110] Referring to Figure 3, the method for determining the initial specifications includes the following steps:

[0111] Step S410: Obtain harmonic information based on voltage signal.

[0112] Among them, harmonic information refers to the information such as frequency, amplitude, and phase corresponding to each harmonic in the voltage. The harmonic information is retrieved through the voltage signal for convenient subsequent use.

[0113] Step S420: Input the harmonic information into the preset deflection angle neural network model to form the deflection angle value.

[0114] The deflection angle value refers to the angle value corresponding to the deflection of magnetic field lines or electron motion direction in inductive and capacitive circuits caused by electrical pollution generated during the operation of the protection device. The deflection angle neural network model refers to a model that trains a neural network with different harmonic information and calculates the deflection angle value. The deflection angle neural network model is obtained after pre-training the neural network. By inputting the harmonic information into the preset deflection angle neural network model, the model calculates the deflection angle value for convenient subsequent use.

[0115] Step S430: Determine the magnetic parameters corresponding to the equipment model based on the correspondence between the equipment model and the preset magnetic parameters.

[0116] Among them, the magnetic body parameters refer to the physical characteristic parameters of the magnetic body inside the equipment requiring protection. The magnetic body parameters are obtained by querying a database that stores the correspondence between equipment models and magnetic body parameters. This database is obtained after pre-input. Determining the magnetic body parameters by querying the equipment model facilitates subsequent use.

[0117] Step S440: Analyze and calculate the voltage distortion rate, deflection angle value and magnetic body parameters according to the preset working time calculation formula to obtain the working time value.

[0118] Where, the working time calculation formula refers to the formula used to calculate the working time, the working time calculation formula is obtained by pre-input. The working time calculation formula is: Dv=N*∑(∫dφ / dt), Dv is the voltage distortion rate, N is the magnetic body parameter, φ is the deflection angle value, and t is the working time value. By adopting the working time calculation formula for the analytical calculation of the voltage distortion rate, deflection angle value and magnetic body parameters, the working time value is obtained for subsequent use.

[0119] Step S450: Based on the fall-in scenario of the working time value and the default specification job benchmark time interval to determine the selection of the initial specification.

[0120] Wherein, the specification work benchmark time interval refers to the benchmark working time corresponding to ultra-wideband spectrum absorbers of different specifications when working. By analyzing the falling situation between the working time value and the default specification working benchmark time interval,

[0121] In step S500 shown in FIG.

[0122] Referring to Figure 4, the method of determining specification adjustment information includes the following steps:

[0123] Step S510: Retrieve location surrounding building information and location environment information based on equipment location points.

[0124] Wherein, the location perimeter building information refers to the type and height information corresponding to the building located in the periphery of the equipment location point.

[0125] Step S520: Determine environmental impact values ​​based on location environmental information analysis.

[0126] Wherein, the environmental impact value refers to the corresponding impact degree value when the environment at the location of the equipment location has an impact on the specification, by analyzing the location environmental information, thereby determining the environmental impact value for subsequent use.

[0127] Step S530: Retrieve surrounding building type information and surrounding building height values ​​based on location surrounding building information.

[0128] Wherein, the surrounding building type information refers to the kind of building belonging to the peripheral location of the equipment location point, and the surrounding building height value refers to the height value corresponding to the building at the peripheral location of the equipment location point.

[0129] Step S540: Based on the correspondence between the surrounding building type information and the building type benchmark impact value.

[0130] Wherein, the building type benchmark impact value refers to the value of the degree of influence produced at the unit height by the type of building belonging to the surrounding location, the building type benchmark impact value is obtained by querying from a database that stores the correspondence between the surrounding building type information and the building type benchmark impact value, which is obtained after pre-input. The benchmark impact value of the building type is determined through the surrounding building type information query to facilitate subsequent use.

[0131] Step S550: Calculate the product value between the benchmark impact value of the type of building and the surrounding building height value and as the surrounding building impact value.

[0132] Wherein, the surrounding building impact value refers to the corresponding comprehensive impact degree value when the surrounding location of the building has an impact on the specification.

[0133] Step S560: Calculate the sum value between the surrounding building impact value and the environmental impact value and serve as the location composite impact value.

[0134] Wherein, the location comprehensive impact value refers to the corresponding comprehensive impact degree value when the equipment location point has an impact on the specification.

[0135] Step S570: Based on the correspondence between the location composite impact value and the default location impact adjustment information.

[0136] Among them, the location impact adjustment information refers to the adjustment information for adjusting specifications based on the impact generated by the equipment location point. The location impact adjustment information is obtained by querying a database that stores the correspondence between the comprehensive location impact value and the location impact adjustment information. This database is obtained after pre-input. The location impact adjustment information is determined by querying the comprehensive location impact value and is used as the specification adjustment information, thereby improving the accuracy of the obtained specification adjustment information.

[0137] In step S520 shown in Figure 4, in order to further ensure the rationality of the environmental impact value, it is necessary to perform a further separate analysis and calculation of the environmental impact value, which will be explained in detail through the steps shown in Figure 5.

[0138] Referring to Figure 5, the method for determining the environmental impact value includes the following steps:

[0139] Step S521: Retrieve ambient humidity value and current weather information based on location environment information.

[0140] Among them, the ambient humidity value refers to the humidity value of the environment where the equipment is located, and the current weather information refers to the weather information of the location where the equipment is located at the current time. The ambient humidity value and the current weather information are retrieved through the location environment information for convenient use later.

[0141] Step S522: Determine the weather impact value based on the consistency between the current weather information and the preset impact weather information.

[0142] Among them, weather impact information refers to weather information that affects the equipment requiring protection. This weather impact information is obtained after pre-input by the operator. Weather impact information can include thunderstorms, etc. The weather impact value refers to the degree of influence of the current weather on the selected specification. By analyzing the consistency between the current weather information and the preset weather impact information, when they are consistent, the preset first weather impact value is output as the weather impact value; when they are inconsistent, the preset second weather impact value is output as the weather impact value, thereby improving the accuracy of the obtained weather impact value. The first weather impact value refers to the degree of influence corresponding to the presence of weather impact, and is obtained after pre-input. The second weather impact value refers to the degree of influence corresponding to the absence of weather impact, and is obtained after pre-input.

[0143] Step S523: Determine the humidity reference value corresponding to the equipment model based on the correspondence between the equipment model and the preset humidity reference value.

[0144] The humidity reference value refers to the maximum humidity value that the equipment model can tolerate during normal operation. The humidity reference value is obtained by querying a database that stores the correspondence between equipment models and humidity reference values. This database is obtained after pre-input. Determining the humidity reference value by querying the equipment model facilitates subsequent use.

[0145] Step S524: Calculate the difference between the ambient humidity value and the humidity reference value and use it as the humidity deviation value.

[0146] Among them, the humidity deviation value refers to the deviation value when there is a deviation in humidity. The difference between the ambient humidity value and the humidity reference value is calculated and used as the humidity deviation value for convenient subsequent use.

[0147] Step S525: Determine the humidity deviation influence value corresponding to the humidity deviation value based on the correspondence between the humidity deviation value and the preset humidity deviation influence value.

[0148] The humidity deviation impact value refers to the degree of influence caused by a humidity deviation. The humidity deviation impact value is obtained by querying a database that stores the correspondence between humidity deviation values ​​and humidity deviation impact values. This database is obtained after pre-input. Determining the humidity deviation impact value by querying the humidity deviation value facilitates subsequent use.

[0149] Step S526: Calculate the sum of the humidity deviation impact value and the weather impact value and use it as the comprehensive environmental impact value, and use the comprehensive environmental impact value as the environmental impact value.

[0150] Among them, the comprehensive environmental impact value refers to the comprehensive impact value corresponding to the environmental impact. It is calculated by the sum of the humidity deviation impact value and the weather impact value and used as the comprehensive environmental impact value. The comprehensive environmental impact value is used as the environmental impact value to improve the accuracy of the obtained environmental impact value.

[0151] In step S526 shown in Figure 5, in order to further ensure the rationality of the environmental impact value, it is necessary to perform a further separate analysis and calculation of the environmental impact value, which will be explained in detail through the steps shown in Figure 6.

[0152] Referring to Figure 6, the steps following the use of the comprehensive environmental impact value as the environmental impact value include the following steps:

[0153] Step S5261: Retrieve the wire model based on the device model.

[0154] The conductor model refers to the model of the conductor used by the required protection equipment. The conductor model can be retrieved through the equipment model for convenient use later.

[0155] Step S5262: Determine the unit heat value of the wire corresponding to the wire model based on the correspondence between the wire model and the preset unit heat value of the wire.

[0156] The unit heat value of the conductor refers to the heat value generated by the conductor used in the required protection equipment at a unit frequency. The unit heat value of the conductor is obtained by querying a database that stores the correspondence between conductor models and unit heat values. This database is obtained after pre-input. Determining the unit heat value of the conductor by querying the conductor model facilitates subsequent use.

[0157] Step S5263: Obtain the subharmonic frequency value based on the voltage signal.

[0158] The subharmonic frequency value refers to the frequency value corresponding to the subharmonic generated by the protection device. The harmonic situation in the voltage is retrieved by the voltage signal, and the frequency value corresponding to the subharmonic is retrieved as the subharmonic frequency value for convenient subsequent use.

[0159] Step S5264: Calculate the product between the subharmonic frequency value and the unit heat value of the conductor and use it as the influence heat value of the conductor.

[0160] Among them, the heat value of the conductor influence refers to the heat value generated by the conductor due to the influence of subharmonics. The heat value of the conductor influence is calculated by multiplying the subharmonic frequency value and the unit heat value of the conductor, and is used as the heat value of the conductor influence for subsequent use.

[0161] Step S5265: Retrieve ambient temperature value based on location environment information.

[0162] Among them, the ambient temperature value refers to the temperature value of the environment. The ambient temperature value is retrieved through the location environment information for convenient use later.

[0163] Step S5266: Analyze the influence of the conductor's heat value and the ambient temperature value to determine the influence value of the ambient temperature, and add the influence value of the ambient temperature to the environmental influence value to form a new environmental influence value.

[0164] Among them, the environmental temperature influence value refers to the degree of influence of the temperature of the environment. By analyzing the influence heat value of the conductor and the environmental temperature value, the environmental temperature influence value is determined, and the environmental temperature influence value is added to the environmental influence value to form a new environmental influence value, thereby improving the accuracy of the obtained environmental influence value.

[0165] In step S5266 shown in Figure 6, in order to further ensure the rationality of the influence value of ambient temperature, it is necessary to perform a further separate analysis and calculation of the influence value of ambient temperature, which will be explained in detail through the steps shown in Figure 7.

[0166] Referring to Figure 7, the method for determining the influence value of ambient temperature includes the following steps:

[0167] Step S52661: Determine the internal temperature value of the conductor corresponding to the heat value of the conductor based on the correspondence between the heat value of the conductor and the preset internal temperature value of the conductor.

[0168] The internal temperature value of the conductor refers to the temperature value generated inside the conductor. The internal temperature value of the conductor is obtained by querying a database that stores the correspondence between the heat influence value of the conductor and the internal temperature value of the conductor. This database is obtained after pre-input. The internal temperature value of the conductor is determined by querying the heat influence value of the conductor, which facilitates subsequent use.

[0169] Step S52662: Calculate the sum of the internal temperature value of the conductor and the ambient temperature value and use it as the conductor temperature deviation value.

[0170] The conductor temperature deviation value refers to the deviation value corresponding to the temperature difference between the inside and outside of the conductor. The conductor temperature deviation value is calculated by the sum of the internal temperature value of the conductor and the ambient temperature value, which is convenient for subsequent use.

[0171] Step S52663: Determine the temperature deviation reference range corresponding to the wire type based on the correspondence between the wire type and the preset temperature deviation reference range.

[0172] The temperature deviation reference range refers to the reference deviation range that the conductor type can withstand when there is a temperature deviation. The temperature deviation reference range is obtained by querying a database that stores the correspondence between conductor types and temperature deviation reference ranges. This database is obtained after pre-input. Determining the temperature deviation reference range by querying the conductor type facilitates subsequent use.

[0173] Step S52664: Determine whether the conductor temperature deviation value is within the temperature deviation reference range. If yes, proceed to step S52665; if no, proceed to step S52666.

[0174] In this process, the temperature deviation is judged to be abnormal by determining whether the temperature deviation value of the conductor is within the temperature deviation reference range.

[0175] Step S52665: Output the preset temperature deviation reference influence value and use it as the ambient temperature influence value.

[0176] The temperature deviation reference influence value refers to the reference influence value when the temperature deviation has no effect. The temperature deviation reference influence value is obtained after being pre-input by the operator. When the conductor temperature deviation value is within the temperature deviation reference range, it indicates that there is no abnormality in the ambient temperature deviation. Therefore, the preset temperature deviation reference influence value is output and used as the ambient temperature influence value, thereby improving the accuracy of the obtained ambient temperature influence value.

[0177] Step S52666: Calculate the difference between the conductor temperature deviation value and the temperature deviation reference range and use it as the temperature deviation anomaly value.

[0178] Among them, the abnormal value of temperature deviation refers to the abnormal value corresponding to the abnormality of temperature deviation. When the temperature deviation value of the conductor is not within the temperature deviation reference range, it indicates that the ambient temperature deviation is abnormal. Therefore, the difference between the temperature deviation value of the conductor and the temperature deviation reference range is calculated and used as the abnormal value of temperature deviation for convenient subsequent use.

[0179] Step S52667: Retrieve information on the material of the wire wrapping based on the wire type.

[0180] Among them, the wire wrapping material information refers to the material information of the material used to wrap the conductive material in the wire model. The wire wrapping material information can be retrieved through the wire model for convenient subsequent use.

[0181] Step S52668: Determine the material abnormal temperature difference unit influence value corresponding to the wire wrapping material information based on the correspondence between the wire wrapping material information and the preset material abnormal temperature difference unit influence value.

[0182] The unit impact value of abnormal temperature difference refers to the degree of influence of the material to which the wrapping material belongs when it is subjected to a unit abnormal temperature deviation. The unit impact value of abnormal temperature difference is obtained by querying a database that stores the correspondence between information on the wire wrapping material and the unit impact value of abnormal temperature difference. This database is obtained after pre-input. The unit impact value of abnormal temperature difference is determined by querying the information on the wire wrapping material for convenient subsequent use.

[0183] Step S52669: Calculate the product between the unit influence value of the abnormal temperature difference of the material and the abnormal value of the temperature deviation and use it as the comprehensive influence value of the abnormal temperature difference, and use the comprehensive influence value of the abnormal temperature difference as the influence value of the ambient temperature.

[0184] Among them, the comprehensive impact value of abnormal temperature difference refers to the comprehensive impact value corresponding to the material of the packaging material when it is subjected to abnormal temperature deviation. The product value between the unit impact value of abnormal temperature difference of the material and the abnormal value of temperature deviation is calculated and used as the comprehensive impact value of abnormal temperature difference. The comprehensive impact value of abnormal temperature difference is used as the impact value of ambient temperature, thereby improving the accuracy of the obtained impact value of ambient temperature.

[0185] After step S52669 shown in Figure 7, in order to further ensure the rationality of the influence value of ambient temperature, it is necessary to perform a further separate analysis and calculation of the influence value of ambient temperature, which will be explained in detail through the steps shown in Figure 8.

[0186] Referring to Figure 8, the steps following the use of the comprehensive influence value of abnormal temperature difference as the influence value of ambient temperature include the following steps:

[0187] Step S526691: Retrieve the location altitude value based on the device location point.

[0188] The location altitude value refers to the altitude value of the equipment location point. The location altitude value is retrieved through the equipment location point for convenient subsequent use.

[0189] Step S526692: Determine whether the location altitude value is less than the preset altitude reference value. If yes, proceed to step S526693; if no, proceed to step S526694.

[0190] Among them, the altitude reference height value refers to the maximum reference height value corresponding to when altitude has no effect on temperature. The altitude reference height value is obtained after pre-input. By judging whether the location altitude value is less than the preset altitude reference height value, it is determined whether altitude has an effect on temperature.

[0191] Step S526693: Continue to output the influence value of ambient temperature.

[0192] When the location altitude value is less than the preset altitude reference value, it means that the altitude does not affect the temperature at this time. Therefore, the ambient temperature influence value continues to be output to improve the accuracy of the obtained ambient temperature influence value.

[0193] Step S526694: Determine the altitude temperature influence value corresponding to the location altitude value based on the correspondence between the location altitude value and the preset altitude temperature influence value.

[0194] Among them, the altitude-temperature influence value refers to the degree of influence that altitude has on temperature. The altitude-temperature influence value is obtained by querying a database that stores the correspondence between location altitude values ​​and altitude-temperature influence values. This database is obtained after pre-input. When the location altitude value is not less than the preset altitude reference value, it indicates that the altitude has an influence on the temperature. Therefore, the altitude-temperature influence value is determined by querying the location altitude value for convenient subsequent use.

[0195] Step S526695: Determine the altitude pressure value corresponding to the location altitude value based on the correspondence between the location altitude value and the preset altitude pressure value.

[0196] Among them, the altitude air pressure value refers to the air pressure value corresponding to the altitude. The altitude air pressure value is obtained by querying a database that stores the correspondence between location altitude values ​​and altitude air pressure values. This database is obtained after pre-input. The altitude air pressure value is determined by querying the location altitude value for convenient subsequent use.

[0197] Step S526696: Determine the material pressure unit influence value corresponding to the wire wrapping material information based on the correspondence between the wire wrapping material information and the preset material pressure unit influence value.

[0198] The material pressure unit influence value refers to the degree of influence of a unit of air pressure on the material to which the wrapping material belongs. The material pressure unit influence value is obtained by querying a database that stores the correspondence between information on the wire wrapping material and the material pressure unit influence value. This database is obtained after pre-input. The material pressure unit influence value is determined by querying the wire wrapping material information for convenient subsequent use.

[0199] Step S526697: Calculate the product between the altitude air pressure value and the material air pressure unit influence value and use it as the comprehensive air pressure influence value.

[0200] Among them, the comprehensive air pressure impact value refers to the comprehensive impact of the air pressure corresponding to the altitude on the material to which the package material belongs. It is calculated by multiplying the altitude air pressure value and the material air pressure unit impact value and used as the comprehensive air pressure impact value for subsequent use.

[0201] Step S526698: Calculate the sum between the altitude temperature influence value and the air pressure comprehensive influence value and use it as the altitude comprehensive influence value, and add the altitude comprehensive influence value to the ambient temperature influence value to form a new ambient temperature influence value.

[0202] Among them, the comprehensive influence value of altitude refers to the comprehensive influence value generated by altitude. It is calculated by the sum of the temperature influence value of altitude and the comprehensive influence value of air pressure and used as the comprehensive influence value of altitude. The comprehensive influence value of altitude is added to the environmental temperature influence value to form a new environmental temperature influence value, thereby improving the accuracy of the obtained environmental temperature influence value.

[0203] Based on the same inventive concept, embodiments of the present invention provide an electro-pollution treatment system based on an ultra-wideband absorber, comprising:

[0204] Acquisition module, used to acquire voltage signals and device location points;

[0205] A storage device for storing the program of the electro-pollution treatment method based on an ultra-wideband absorber as described in any of Figures 1 to 8;

[0206] The processor loads and executes the program in the memory.

[0207] Based on the same inventive concept, the present invention provides a smart terminal, including a storage device and a processor. The storage device stores a computer program that can be loaded and executed by the processor, which is the electro-pollution treatment method based on an ultra-wideband absorber as shown in any of Figures 1 to 8.

[0208] As those skilled in the art will readily understand, for the sake of convenience and brevity, the above-described division of functional modules is merely an example. In practical applications, the functions described above can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device, and unit described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0209] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of the present invention should also be considered within the scope of protection of the present invention. [Simplified Explanation of the Diagram]

[0210] Figure 1 is a flowchart of the electrocontamination treatment method based on an ultrawideband absorber according to an embodiment of the present invention;

[0211] Figure 2 is a flowchart of the method for determining voltage distortion rate according to an embodiment of the present invention;

[0212] Figure 3 is a flowchart of the method for determining the initial specifications according to an embodiment of the present invention;

[0213] Figure 4 is a flowchart of the method for determining specification adjustment information according to an embodiment of the present invention;

[0214] Figure 5 is a flowchart of the method for determining the environmental impact value according to an embodiment of the present invention;

[0215] Figure 6 is a flowchart of the method following the step of using the comprehensive environmental impact value as the environmental impact value in an embodiment of the present invention;

[0216] Figure 7 is a flowchart of the method for determining the influence value of ambient temperature according to an embodiment of the present invention;

[0217] Figure 8 is a flowchart of the method after taking the comprehensive influence value of abnormal temperature difference as the influence value of ambient temperature in an embodiment of the present invention.

Claims

1. A method for treating electrical pollution based on an ultra-wideband absorber, wherein, include: Obtain the voltage signal and location of the required protection device; retrieve the device model based on the device location; The voltage distortion rate is determined based on the voltage signal and the equipment model; the initial specifications are selected based on the voltage distortion rate and the equipment model; the specification adjustment information is determined based on the equipment location; the initial specifications are adjusted based on the specification adjustment information to form the final specifications, and the ultra-wideband absorber corresponding to the final specifications is installed on the required protection equipment for electrical pollution treatment.

2. The electro-pollution treatment method based on an ultra-wideband absorber according to claim 1, wherein, The method for determining the voltage distortion rate includes: determining the fundamental frequency corresponding to the device model based on the correspondence between the device model and the preset fundamental frequency; extracting the harmonic frequency based on the voltage signal; determining the effective value of the fundamental voltage based on the difference between the fundamental frequency and the harmonic frequency; performing a continuous Fourier transform calculation based on the voltage signal to obtain the subharmonic voltage value; and analyzing and calculating the effective value of the fundamental voltage and the subharmonic voltage value based on the preset voltage distortion rate calculation formula to obtain the voltage distortion rate; wherein, the voltage distortion rate calculation formula is: Dv=√[∑(Vn)²] / V1*100%; Dv is the voltage distortion rate; V1 is the effective value of the fundamental voltage; and Vn is the subharmonic voltage value.

3. The electro-pollution treatment method based on an ultra-wideband absorber according to claim 1, wherein, The method for determining the initial specifications includes: retrieving harmonic information based on the voltage signal; inputting the harmonic information into a preset deflection angle neural network model to form a deflection angle value; determining the magnetic body parameters corresponding to the device model based on the correspondence between the device model and preset magnetic body parameters; analyzing and calculating the voltage distortion rate, the deflection angle value, and the magnetic body parameters according to a preset working time calculation formula to obtain a working time value, wherein the working time calculation formula is: Dv=N*∑(∫dφ / dt), Dv is the voltage distortion rate, N is the magnetic body parameter, φ is the deflection angle value, and t is the working time value; and determining the initial specifications based on whether the working time value falls within a preset specification working reference time interval.

4. The electro-pollution treatment method based on an ultra-wideband absorber according to claim 1, wherein, The method for determining the specification adjustment information includes: retrieving information on surrounding buildings and the surrounding environment based on the equipment's location; analyzing and determining the environmental impact value based on the environmental information; retrieving information on surrounding building types and heights based on the surrounding building information; determining the benchmark impact value for a building type corresponding to the surrounding building type information based on the correspondence between the surrounding building type information and the benchmark impact value for that building type; calculating the product between the benchmark impact value for that building type and the height value of the surrounding buildings and using it as the surrounding building impact value; calculating the sum between the surrounding building impact value and the environmental impact value and using it as the comprehensive location impact value; determining the location impact adjustment information corresponding to the comprehensive location impact value based on the correspondence between the comprehensive location impact value and preset location impact adjustment information, and using the location impact adjustment information as the specification adjustment information.

5. The electro-pollution treatment method based on an ultra-wideband absorber according to claim 4, wherein, The method for determining the environmental impact value includes: retrieving the ambient humidity value and current weather information based on the location's environmental information; determining the weather impact value based on the consistency between the current weather information and preset impact weather information; determining the humidity benchmark value corresponding to the device model based on the correspondence between the device model and a preset humidity benchmark value; calculating the difference between the ambient humidity value and the humidity benchmark value and using it as the humidity deviation value; determining the humidity deviation impact value corresponding to the humidity deviation value based on the correspondence between the humidity deviation value and a preset humidity deviation impact value; calculating the sum between the humidity deviation impact value and the weather impact value and using it as the comprehensive environmental impact value, and using the comprehensive environmental impact value as the environmental impact value.

6. The electro-pollution treatment method based on an ultra-wideband absorber according to claim 5, wherein, The method also includes steps following the determination of the comprehensive environmental impact value as the environmental impact value, specifically as follows: Retrieving the conductor model based on the equipment model; Determining the conductor's unit heat value corresponding to the conductor model based on the correspondence between the conductor model and a preset unit heat value; Retrieving the subharmonic frequency value based on the voltage signal; Calculating the product between the subharmonic frequency value and the conductor's unit heat value and using it as the conductor's heat impact value; Retrieving the ambient temperature value based on the location environmental information; Analyzing and determining the ambient temperature impact value based on the conductor's heat impact value and the ambient temperature value, and adding the ambient temperature impact value to the environmental impact value to form a new environmental impact value.

7. The electro-pollution treatment method based on an ultra-wideband absorber according to claim 6, wherein, The method for determining the environmental temperature influence value includes: determining the internal temperature value of the conductor corresponding to the conductor's heat influence value based on the correspondence between the conductor's heat influence value and a preset internal temperature value; calculating the sum between the internal temperature value of the conductor and the environmental temperature value and using it as the conductor temperature deviation value; determining the temperature deviation reference range corresponding to the conductor model based on the correspondence between the conductor model and a preset temperature deviation reference range; determining whether the conductor temperature deviation value is within the temperature deviation reference range; if yes, outputting the preset temperature deviation reference influence value and using it as the environmental temperature influence value; if no, calculating the difference between the conductor temperature deviation value and the temperature deviation reference range and using it as the temperature deviation anomaly value; retrieving conductor wrapping material information based on the conductor model; determining the material anomaly temperature difference unit influence value corresponding to the conductor wrapping material information based on the correspondence between the conductor wrapping material information and a preset material anomaly temperature difference unit influence value; calculating the product between the material anomaly temperature difference unit influence value and the temperature deviation anomaly value and using it as the anomaly temperature difference comprehensive influence value, and using the anomaly temperature difference comprehensive influence value as the environmental temperature influence value.

8. The electro-pollution treatment method based on an ultra-wideband absorber according to claim 7, wherein, The process also includes steps following the use of the comprehensive impact value of the abnormal temperature difference as the environmental temperature impact value, specifically as follows: Retrieving the location altitude value based on the device's location; Determining whether the location altitude value is less than a preset altitude reference value; If yes, continuing to output the environmental temperature impact value; If no, determining the altitude temperature impact value corresponding to the location altitude value based on the correspondence between the location altitude value and the preset altitude temperature impact value; Determining the altitude pressure value corresponding to the location altitude value based on the correspondence between the location altitude value and the preset altitude air pressure value; Determining the material air pressure unit impact value corresponding to the wire wrapping material information based on the correspondence between the wire wrapping material information and the preset material air pressure unit impact value; Calculating the product between the altitude air pressure value and the material air pressure unit impact value and using it as the comprehensive air pressure impact value; Calculating the sum between the altitude temperature impact value and the comprehensive air pressure impact value and using it as the comprehensive altitude impact value, and adding the comprehensive altitude impact value to the environmental temperature impact value to form a new environmental temperature impact value.

9. An electro-pollution treatment system based on an ultra-wideband absorber, wherein, include: Acquisition module, used to acquire voltage signals and device location points; A storage device for storing a program for an electro-polluting treatment method based on an ultra-wideband absorber as described in any one of claims 1 to 8; and a processor for loading and executing the program in the storage device.

10. A smart terminal, wherein, It includes a storage device and a processor, wherein the storage device stores a computer program that can be loaded by the processor and execute the electro-pollution treatment method based on an ultra-wideband absorber as described in any one of claims 1 to 8.