CN-121995171-A - Partial discharge quantum sensing array optimal layout method and system

Abstract

The invention provides a partial discharge quantum sensing array optimizing layout method and a partial discharge quantum sensing array optimizing layout system, which relate to the technical field of power equipment, and are characterized in that firstly, a dynamic resonance adaptation association rule of partial discharge signals and quantum states of quantum sensing units is established; the method comprises the steps of locking a quantum resonance layout domain based on a dynamic resonance adaptation association rule, realizing resonance correspondence of a quantum sensing unit and a partial discharge signal through parameter adjustment of a quantum state regulating and controlling component, determining the spatial position of each unit according to a multi-unit resonance cooperative correspondence rule, and forming an optimized layout scheme comprising quantum state resonance adaptation parameters, unit spatial coordinates, component parameter configuration and operation maintenance requirements through continuous optimization of a quantum resonance dynamic iteration test, so that efficient and accurate detection of the partial discharge signal can be realized.

Inventors

• DING CHENG
• CHENG WEI
• LI BAOJIANG
• Zhang Zuoxu
• ZHAO HONGSHUAI

Assignees

• 四川鸿华睿橙智能电气有限公司

Dates

Publication Date

20260508

Application Date

20260129

Claims (10)

1. 1. The method for optimally arranging the partial discharge quantum sensing array is characterized by comprising the following steps of: establishing a dynamic resonance adaptation association rule of a partial discharge signal of the switching equipment and a quantum state of the quantum sensing unit, wherein the dynamic resonance adaptation association rule enables the quantum state energy level of the quantum sensing unit and the physical attribute of the partial discharge signal to form resonance response through parameter adjustment; Based on the dynamic resonance adaptation association rule, locking a quantum resonance layout domain of the quantum sensing array, wherein the quantum resonance layout domain is a space range in which partial discharge signals excite the quantum sensing unit to generate stable resonance response and the environmental interference has the minimum effect on the resonance response; The quantum state energy level distribution, the energy level transition frequency and the polarization resonance direction of the quantum sensing unit are in resonance correspondence with the frequency distribution, the polarization direction and the transmission path of the partial discharge signal through the parameter adjustment of the quantum state regulation and control component; Determining the spatial position of each unit in the quantum sensing array based on the corresponding data of the inter-unit resonance interference critical value, the direction included angle and the resonance superposition effect determined by the multi-unit resonance cooperative correspondence rule in the dynamic resonance adaptation association rule, so that the resonance response area of each unit jointly covers the target space, and the inter-unit resonance interference is lower than a preset threshold; Through quantum resonance dynamic iteration test, the space position and quantum state regulation and control parameters of each unit are continuously optimized, and an optimized layout scheme of the partial discharge quantum sensing array is formed, wherein the optimized layout scheme comprises quantum state resonance adaptive response parameters, unit space resonance coordinates, quantum state regulation and control component parameter configuration and resonance operation maintenance requirements.
2. 2. The method for optimizing layout of partial discharge quantum sensor array according to claim 1, wherein the establishing a dynamic resonance adaptation association rule of the partial discharge signal of the switching device and the quantum state of the quantum sensor unit comprises: applying voltages to the switching equipment under different insulating states to generate partial discharge signals, collecting the partial discharge signals, and recording the occurrence time of the partial discharge signals, the time sequence difference of the partial discharge signals reaching different space position sensors and the signal intensity measured at each space position to form a partial discharge signal physical attribute data set; the method comprises the steps of obtaining quantum state regulation and control component information of a quantum sensing unit, wherein the quantum state regulation and control component information of the quantum sensing unit comprises an output wavelength range, an output power regulation interval and line width parameters of a laser module, a modulation frequency range and a response rate of a frequency locking module, a control bandwidth and regulation precision of a PID module, an angle regulation range and response sensitivity parameters of a polarization regulation and control component; Testing the quantum state energy level distribution of the quantum sensing unit under different quantum state regulation parameters, changing the energy level interval of quanta inside the quantum sensing unit through the regulation of the output wavelength and the power of the laser module, and recording quantum state steady state data corresponding to different energy level intervals to form corresponding data of the wavelength power and the energy level interval and corresponding data of the energy level interval and the quantum state steady state; Comparing a frequency interval in the physical attribute data set of the partial discharge signal with the energy level transition frequency of the quantum state, adjusting the output wavelength of the laser module based on the corresponding data of the wavelength power and the energy level interval to change the energy level transition frequency of the quantum state, determining the energy level transition frequency range which can enable the quantum sensing unit to generate resonance response to the partial discharge signal, and establishing a corresponding relation between the frequency and the energy level; Comparing the polarization direction in the partial discharge signal physical attribute data set with the polarization resonance direction of the quantum sensing unit, adjusting the angle of the polarization regulation component to change the polarization resonance direction of the quantum state, determining the polarization angle range which enables the quantum sensing unit to generate resonance response to the partial discharge signal, and establishing the corresponding relation between the polarization direction and the polarization direction; Extracting transmission attenuation data in the physical attribute data set of the partial discharge signals, analyzing the change of the resonance response intensity of the quantum state along with the signal propagation distance by combining the corresponding data of the energy level interval and the steady state of the quantum state, determining the minimum intensity of the partial discharge signals required by the quantum sensing unit to generate effective resonance response, and establishing the corresponding relation among the signal propagation distance, the signal intensity and the resonance response intensity; Collecting temperature, humidity and electromagnetic interference data of the operating environment of the switching equipment, recording offset data of quantum state energy level transition frequency under different environmental conditions, and establishing a resonance correction corresponding relation between the environment and the quantum state; Constructing a single-unit quantum state resonance adaptation corresponding model based on the corresponding relation between frequency and energy level, the corresponding relation between polarization direction and polarization direction, the corresponding relation between signal propagation distance signal intensity and resonance response intensity and the resonance correction corresponding relation between environment and quantum state, wherein the single-unit quantum state resonance adaptation corresponding model describes the resonance action mode of a single quantum sensing unit and a partial discharge signal; based on a single-unit quantum state resonance adaptation model, introducing a resonance signal superposition model when a plurality of quantum sensing units work simultaneously, acquiring mutual interference data of quantum state resonance between adjacent units through testing, determining the minimum unit spacing and/or polarization direction included angle range allowed when the inter-unit resonance interference is lower than a preset threshold, and establishing a multi-unit resonance coordination rule; And integrating the physical property data set of the partial discharge signal, the quantum state regulation and control assembly information of the quantum sensing unit, the single-unit quantum state resonance adaptation corresponding model and the multi-unit resonance cooperative corresponding rule to form a dynamic resonance adaptation association rule, and outputting a structural expression of corresponding data comprising resonance corresponding parameters, resonance regulation threshold values, resonance cooperative constraint values, direction included angles and resonance superposition effects.
3. 3. The optimized layout method of partial discharge quantum sensor array according to claim 1, wherein the locking the quantum resonance layout domain of the quantum sensor array based on the dynamic resonance adaptation association rule comprises: The method comprises the steps of obtaining three-dimensional structure model data of the switching equipment, wherein the three-dimensional structure model data of the switching equipment comprise space positions of internal components of the equipment, electromagnetic conduction coefficients of component materials, shielding parameters of an external shell and coordinates of key parts where partial discharge is easy to occur; Extracting a corresponding relation between signal propagation distance signal intensity and resonance response intensity in a dynamic resonance adaptation association rule, defining the minimum partial discharge signal intensity required by a quantum sensing unit to generate effective resonance response, and calculating the maximum propagation distance corresponding to the effective resonance response by combining transmission attenuation data in a partial discharge signal physical attribute dataset in the dynamic resonance adaptation association rule; Taking a key part which is easy to generate partial discharge in the three-dimensional structure model data of the switching equipment as a center, taking the maximum propagation distance of effective resonance response as a radius or defining a space range according to the equipment structure as an initial resonance candidate region, wherein the initial resonance candidate region covers a space position with signal intensity not lower than the minimum signal intensity required by the effective resonance response; Analyzing the effects of temperature gradient, humidity distribution and electromagnetic interference source position of the operating environment of the switching equipment on the resonance stable state of the quantum state by combining the resonance correction corresponding relation between the environment and the quantum state in the dynamic resonance adaptation association rule, and eliminating the area of the environment interference exceeding the adjustment range of the resonance correction corresponding relation; Analyzing the structure shielding condition in the initial resonance candidate region according to the three-dimensional structure model data of the switching equipment, removing a space region which cannot be reached by a partial discharge signal due to shielding of an internal component of the equipment, and reserving a region with a smooth signal propagation path; Acquiring space dimension data of the periphery of the switching equipment, and removing a space region which cannot accommodate the physical structure of the quantum sensing unit or prevent the normal operation and maintenance of the equipment from the reserved region; Determining a group of unit space position combinations which can enable each unit resonance response area to jointly cover a target space and enable inter-unit resonance interference to be lower than a preset threshold value according to corresponding data of a multi-unit resonance cooperative corresponding rule, a direction included angle and a resonance superposition effect in a dynamic resonance adaptation association rule; Constructing a quantum state resonance simulation model, respectively importing a partial discharge signal physical attribute data set, quantum state regulation and control component information of a quantum sensing unit and a single unit quantum state resonance adaptation response model into a partial discharge signal propagation submodel, a quantum sensing unit quantum state submodel and an environment interference submodel of the quantum state resonance simulation model in a dynamic resonance adaptation association rule, and calculating quantum state resonance response efficiencies of different positions in a reserved area, wherein the quantum state resonance response efficiencies are ratios of resonance response intensity and signal interference intensity of the quantum sensing unit to a partial discharge signal at the position, so as to form reserved area quantum state resonance response efficiency distribution data; Based on the reserved region quantum state resonance response efficiency distribution data, selecting a space region with highest quantum state resonance response efficiency from the space regions meeting constraint conditions, defining the space region as a quantum resonance layout region, and marking a three-dimensional space coordinate range, an environment attribute parameter and a signal propagation attribute parameter of the space region; Based on the three-dimensional space coordinate range, the environment attribute parameter and the signal propagation attribute parameter of the quantum resonance layout domain, the description information of the quantum resonance layout domain is output, wherein the description information comprises region boundary coordinates, internal signal intensity distribution, environment interference distribution and installation operation reachable range.
4. 4. The method for optimizing layout of partial discharge quantum sensor array according to claim 1, wherein the adjusting of parameters of the quantum state adjusting and controlling component causes the quantum state energy level distribution, energy level transition frequency, polarization resonance direction of the quantum sensor unit to realize resonance correspondence with the frequency distribution, polarization direction and transmission path of the partial discharge signal, comprising: Extracting the corresponding relation between the frequency and the energy level in the dynamic resonance adaptation association rule, and defining a quantum state energy level transition frequency interval which forms resonance response with the partial discharge signal frequency fluctuation interval; acquiring an output wavelength adjusting range and line width parameters of a quantum sensing unit laser module, and changing the energy level interval of a quantum state by adjusting the output wavelength of the laser module based on corresponding data of the wavelength power and the energy level interval in a dynamic resonance adaptation association rule so as to enable the energy level transition frequency of the quantum state to fall into a resonance frequency interval; Adjusting output power parameters in an output power adjusting interval of the laser module, and combining corresponding data of energy level intervals and quantum state stable states in a dynamic resonance adaptation association rule, so that the stability of the quantum states is improved, and the fluctuation amplitude of energy level transition frequency is reduced; Extracting a corresponding relation between a polarization direction and a polarization direction in a dynamic resonance adaptation association rule, and defining a polarization angle interval forming resonance response with a partial discharge signal polarization direction change track; The angle of the polarization regulation component of the quantum sensing unit is regulated, so that the polarization resonance direction of the quantum state is consistent with the signal polarization direction, and the resonance response intensity is improved; acquiring a modulation frequency range and a response rate of a frequency locking module, adjusting working parameters of the frequency locking module, locking quantum state energy level transition frequency, and inhibiting resonance frequency deviation caused by environmental interference; Based on the control bandwidth and the adjustment precision of the PID module, setting control parameters of the PID module, and carrying out feedback adjustment on the shift of the quantum state energy level transition frequency; Extracting the corresponding relation between the signal propagation distance signal intensity and the resonance response intensity in the dynamic resonance adaptation association rule, and combining transmission attenuation data in the partial discharge signal physical attribute data set in the dynamic resonance adaptation association rule, finely adjusting the output power of the laser module and the angle of the polarization regulation component, compensating the intensity attenuation in the signal transmission process, and maintaining the resonance response effect; Testing the resonance response performance of the quantum sensing unit after adjustment, recording the resonance response intensity, response time and signal distortion data of partial discharge signals with different frequencies and different polarization directions, and forming a resonance response performance test data set; And integrating all the adjusted parameters based on the resonance response performance test data set to form a parameter configuration set of the quantum state regulation and control component, so that the quantum state energy level distribution, the energy level transition frequency, the polarization resonance direction of the quantum sensing unit under the parameter configuration set of the quantum state regulation and control component and the physical attribute of the partial discharge signal realize complete resonance correspondence.
5. 5. The method for optimizing layout of partial discharge quantum sensor array according to claim 1, wherein the continuous optimization of spatial position and quantum state control parameters of each unit through quantum resonance dynamic iteration test comprises: Building a partial discharge signal simulation generating device in a quantum resonance layout domain, wherein the partial discharge signal simulation generating device generates a partial discharge signal consistent with the actual operation of the switching equipment, and simulates the frequency fluctuation, polarization change and transmission attenuation characteristics of the signal; According to the determined space position and the parameter configuration set of the quantum state regulation and control assembly, all units of the quantum sensing array are installed, and a quantum state regulation and control circuit, a signal acquisition circuit and a data transmission system are connected; Starting a partial discharge signal simulation generating device to enable partial discharge signals to diffuse in a quantum resonance layout domain according to an actual propagation rule, and simultaneously starting a quantum state regulation and control system of a quantum sensing array to enable each unit to enter a resonance response state; Recording resonance response data of each quantum sensing unit through a data acquisition system, wherein the resonance response data comprises resonance response intensity, energy level transition frequency steady state data, polarization resonance matching data, response delay time and inter-unit resonance interference data, and forming a resonance response original data set; Based on a resonance response original data set, analyzing resonance response performance of each unit, screening units with resonance response intensity not reaching a preset standard, units with energy level transition frequency steady state data exceeding an allowable range and unit groups with inter-unit resonance interference data exceeding the allowable range, and forming a problem unit/group list; Based on the problem unit/group list, for the unit with the resonance response intensity lower than the preset standard, according to the corresponding relation between the signal propagation distance signal intensity and the resonance response intensity in the dynamic resonance adaptation association rule, the quantum state regulating component parameters are regulated, and the space position is regulated to a coordinate point with higher partial discharge signal intensity; Based on a problem unit/group list, aiming at a unit with energy level transition frequency steady state data exceeding an allowable range, optimizing parameter configuration of a frequency locking module and a PID module, combining corresponding data of an energy level interval and a quantum state steady state in a dynamic resonance adaptation association rule, enhancing the quantum state steady state, adjusting an installation fixing mode, and reducing the effect of mechanical vibration on the quantum state; based on the problem unit/group list, aiming at the unit group with the inter-unit resonance interference data exceeding the allowable range, according to the corresponding data of the multi-unit resonance coordination corresponding rule, the direction included angle and the resonance superposition effect in the dynamic resonance adaptation association rule, the space interval between units is increased, or the polarization resonance direction of one unit is adjusted, so that the inter-unit resonance interference is reduced to the allowable range; and starting the partial discharge signal simulation generating device and the quantum sensing array again, collecting resonance response data of each unit after optimization to form a resonance response optimization data set, comparing the difference between the resonance response original data set and the resonance response optimization data set, continuing the adjustment and test process until the resonance response performance data of all the units reach a preset standard, recording the final spatial resonance coordinates of each unit, the parameter configuration of the quantum state regulation and control assembly and the resonance operation maintenance requirement of the whole resonance coverage of the array without blind areas and the resonance interference among the units below a preset threshold value, and forming an optimized layout scheme.
6. 6. The method for optimizing layout of partial discharge quantum sensor array according to claim 2, wherein the testing quantum sensor unit is configured to change the energy level interval of internal quanta of the quantum sensor unit by adjusting output wavelength and power of the laser module, record steady state data of quanta corresponding to different energy level intervals, and form corresponding data of wavelength power and energy level interval, and corresponding data of energy level interval and steady state of quanta, and comprises: Building a quantum state test platform, wherein the quantum state test platform comprises a quantum sensing unit fixing device, a laser module parameter adjusting module, a quantum state detection module, a data recording module and an environment control module; fixing the quantum sensing unit at a standard position of a quantum state test platform, and adjusting the temperature and humidity of a test environment through an environment control module to keep the temperature and humidity within an environment condition range of normal operation of the switch equipment; Adjusting the output wavelength of the laser module through a laser module parameter adjusting module, and sequentially selecting a plurality of wavelength test points from a minimum adjusting range to a maximum adjusting range, wherein each wavelength test point corresponds to a group of energy level intervals; Adjusting the output power of the laser module aiming at each wavelength test point, sequentially selecting a plurality of power test points from the minimum output power to the maximum output power to form a plurality of groups of quantum state regulation parameter combinations; Starting a quantum state detection module, detecting energy level distribution of quanta in the quantum sensing unit under each group of quantum state regulation and control parameter combination, and recording the number of energy levels, the energy value of each energy level and the energy level interval size to form energy level distribution original data; Continuously detecting the steady state of the quantum state under each group of parameter combination based on the energy level distribution original data, and recording fluctuation data of the energy level interval, drift data of the energy level energy value and the quantum state holding time in preset time to form the steady state original data; Calculating steady state indexes of quantum states under each group of parameter combinations based on steady state original data, wherein the steady state indexes are comprehensive quantization results of fluctuation data of energy level intervals and drift data of energy level energy values; Based on the energy level distribution original data, the stable state original data and the stable state index, establishing a quantum state regulation parameter combination, and a corresponding relation table of quantum state energy level distribution and the stable state index; Extracting associated data of output wavelength, output power and energy level interval of the laser module based on the corresponding relation table to form corresponding data of wavelength power and energy level interval; And extracting the associated data of the energy level interval and the steady state index based on the corresponding relation table to form the corresponding data of the energy level interval and the quantum state steady state.
7. 7. The method for optimizing layout of partial discharge quantum sensor array according to claim 3, wherein the calculating quantum state resonance response efficiency of different positions in the reserved area by the quantum state resonance simulation model, wherein the quantum state resonance response efficiency is a ratio of resonance response intensity of the quantum sensor unit to the partial discharge signal at the position to signal interference intensity, and forming reserved area quantum state resonance response efficiency distribution data includes: Constructing a quantum state resonance simulation model, wherein the quantum state resonance simulation model comprises a partial discharge signal propagation sub-model, a quantum sensing unit quantum state sub-model, an environment interference sub-model and a resonance response calculation sub-model; The frequency fluctuation interval, the polarization direction change track and the transmission attenuation data in the partial discharge signal physical attribute data set in the dynamic resonance adaptation association rule are imported into a partial discharge signal propagation submodel, the propagation process of the partial discharge signal in the reserved area is simulated, and the signal parameters of each position are output; The quantum state regulation and control component information of the quantum sensing unit in the dynamic resonance adaptation association rule and the single-unit quantum state resonance adaptation response model are imported into the quantum state sub-model of the quantum sensing unit, and quantum state distribution and energy level transition characteristics of the quantum sensing unit at different positions are simulated by combining the position signal parameters, so that the quantum state parameters at all positions are output; the temperature gradient, the humidity distribution and the electromagnetic interference parameters in the environmental coupling influence data set in the dynamic resonance adaptation association rule are imported into an environmental interference sub-model, the interference process of environmental factors on quantum state resonance response is simulated, and the interference intensity data of each position is output; Uniformly setting a plurality of simulation test points in the quantum state resonance simulation model according to the three-dimensional space coordinates of the reserved area, wherein each simulation test point represents a potential installation position of the quantum sensing unit; Extracting the position signal parameter output by the partial discharge signal propagation submodel, the position quantum state parameter output by the quantum state submodel of the quantum sensing unit and the position interference intensity data output by the environment interference submodel aiming at each simulation test point; Calculating the resonance response intensity of the potential installation position based on the resonance correspondence degree of the position signal parameter and the quantum state parameter through a resonance response calculation sub-model; calculating quantum state resonance response efficiency based on the resonance response intensity and interference intensity data of the potential installation position; And integrating the quantum state resonance response efficiency data of all the simulation test points to form reserved area quantum state resonance response efficiency distribution data.
8. 8. The optimized layout method of partial discharge quantum sensor array according to claim 4, wherein the adjusting the control parameters of the PID module based on the control bandwidth and the adjustment precision of the PID module, correcting the micro-shift of the quantum state energy level transition frequency in real time, comprises: acquiring a control bandwidth range, an adjustment precision parameter and a parameter adjustment interval of a PID module, and determining adjustable ranges of a proportional coefficient, an integral time and a differential time; analyzing frequency fluctuation tiny change data in a partial discharge signal physical attribute data set in a dynamic resonance adaptation association rule, and defining maximum possible offset data and offset rate of energy level transition frequency by combining the effect of environmental factors on the quantum state energy level transition frequency; establishing a corresponding relation between control parameters of the PID module and the energy level transition frequency correction speed and effect through testing; setting initial values of a proportional coefficient, an integral time and a differential time according to the maximum possible offset and the offset rate of the energy level transition frequency and the control bandwidth of the PID module; building a PID parameter correction test system, simulating the tiny fluctuation of the frequency of a partial discharge signal through a signal generator, monitoring the shift condition of the energy level transition frequency of a quantum sensing unit in real time through a quantum state detection module, and outputting shift monitoring data; Starting a PID control module, correcting the offset of the energy level transition frequency based on the set initial parameters, and recording frequency offset data, correction time and corrected frequency steady state data in the correction process to form corrected original data; based on the corrected original data, if the correction time exceeds a preset standard or the corrected frequency steady state data exceeds an allowable range, adjusting a proportional coefficient, integral time and differential time according to the corresponding relation between the PID module control parameter and the energy level transition frequency correction speed and effect, increasing the proportional coefficient to increase the correction speed, adjusting the integral time to eliminate static offset, and adjusting the differential time to inhibit overshoot; Repeating the correction test and parameter adjustment until the correction speed of the energy level transition frequency and the corrected steady state data reach preset standards, forming a PID parameter optimization result, and testing the correction effect under different frequency offset rates based on the PID parameter optimization result, so that the PID module can still quickly and accurately correct the energy level transition frequency offset when the frequency of the partial discharge signal rapidly fluctuates; And recording the final control parameters of the PID module, forming parameter configuration which is matched with the requirements corresponding to the quantum state resonance, and incorporating the parameter configuration set of the quantum state regulation and control component to maintain the continuous stable state of the quantum state energy level transition frequency.
9. 9. The method for optimizing layout of partial discharge quantum sensor array according to claim 5, wherein analyzing the resonance response data of each cell, screening cells with resonance response intensity not reaching a preset standard, cells with energy level transition frequency steady state data exceeding an allowable range, and cell groups with inter-cell resonance interference data exceeding an allowable range, comprises: Constructing a resonance response performance evaluation index, wherein the resonance response performance evaluation index comprises a resonance response intensity evaluation value, an energy level transition frequency steady state evaluation value and a resonance interference degree evaluation value; Setting quantization standards of all evaluation indexes, and marking a qualified interval of resonance response intensity, a qualified interval of energy level transition frequency steady state and an allowable interval of resonance interference degree; Leading the resonance response data of each quantum sensing unit into a resonance response performance evaluation index, calculating a resonance response intensity evaluation value of each unit, comparing qualified intervals, and screening out units with the evaluation value lower than the lower limit of the qualified interval as units with the resonance response intensity less than a preset standard; Calculating an energy level transition frequency steady state evaluation value of each unit, wherein the energy level transition frequency steady state evaluation value is a fluctuation amplitude quantization result of energy level transition frequency in preset time, comparing qualified intervals, and screening out units with evaluation values exceeding the upper limit of the qualified intervals as units with energy level transition frequency steady state data exceeding an allowable range; Calculating a resonance interference degree evaluation value between adjacent units, wherein the resonance interference degree evaluation value is a superposition interference quantification result of two unit resonance response signals, comparing an allowable interval, and screening out a unit combination with an evaluation value exceeding the upper limit of the allowable interval as a unit group with inter-unit resonance interference data exceeding an allowable range; based on a unit list with resonance response strength less than a preset standard, analyzing the relation between the installation position and the partial discharge signal propagation path, and recording the shielding condition and the signal strength distribution on the signal propagation path; Analyzing the parameter configuration of a quantum state regulating component based on a unit list with energy level transition frequency steady state data exceeding an allowable range, and recording the related data of parameter settings and environmental interference of a laser module, a frequency locking module and a PID module; Based on a unit group list with inter-unit resonance interference data exceeding an allowable range, analyzing the spatial position relation and the polarization resonance direction of the unit group list by combining the corresponding data of the direction included angle and the resonance superposition effect in the dynamic resonance adaptation association rule, recording the action data of the unit spacing and the direction included angle on the interference degree, integrating analysis results, establishing an analysis report of a problem unit and a problem unit group, and recording the expression form, the data support and the cause data of each problem; based on the analysis report, outputting a problem unit list, a problem unit group list and a corresponding analysis report.
10. 10. The partial discharge quantum sensing array optimizing layout system is characterized by comprising: A processor; A machine-readable storage medium storing machine-executable instructions for the processor; Wherein the processor is configured to perform the partial discharge quantum sensor array optimization layout method of any one of claims 1 to 9 via execution of the machine executable instructions.

Description

Partial discharge quantum sensing array optimal layout method and system Technical Field The invention relates to the technical field of power equipment, in particular to a method and a system for optimally arranging a partial discharge quantum sensing array. Background In an electrical power system, a switching device is a key component, and safe and stable operation of the switching device is important. Partial discharge is an important precursor and expression form of insulation degradation of switching equipment, and accurate detection and positioning of partial discharge have extremely important significance for preventing equipment faults and guaranteeing reliable operation of a power system. The traditional partial discharge detection method, such as ultrasonic detection, ultrahigh frequency detection and the like, can realize the detection of partial discharge to a certain extent, but has the problems of limited detection sensitivity, poor anti-interference capability and the like. Especially under the complicated electromagnetic environment and noise interference, the traditional detection method is difficult to accurately capture weak partial discharge signals, so that the detection result is inaccurate, and potential insulation hidden danger of equipment cannot be found in time. In recent years, quantum sensing technology has demonstrated great application potential in the field of partial discharge detection by virtue of its advantages of high sensitivity, high resolution, and the like. However, how to reasonably arrange the quantum sensing units to form an effective sensing array so as to fully exert the advantages of the quantum sensing technology and realize the accurate detection and positioning of the partial discharge signals becomes a key problem in the current process. The existing sensor array layout method often lacks deep consideration of the dynamic resonance relation between the partial discharge signals and the quantum sensor units, and is difficult to realize the optimal matching of the quantum sensor units and the partial discharge signals, so that the detection performance of the sensor array cannot be optimal. Disclosure of Invention In view of the above-mentioned problems, in combination with the first aspect of the present invention, the present invention provides a method for optimizing layout of a partial discharge quantum sensor array, the method comprising: establishing a dynamic resonance adaptation association rule of a partial discharge signal of the switching equipment and a quantum state of the quantum sensing unit, wherein the dynamic resonance adaptation association rule enables the quantum state energy level of the quantum sensing unit and the physical attribute of the partial discharge signal to form resonance response through parameter adjustment; Based on the dynamic resonance adaptation association rule, locking a quantum resonance layout domain of the quantum sensing array, wherein the quantum resonance layout domain is a space range in which partial discharge signals excite the quantum sensing unit to generate stable resonance response and the environmental interference has the minimum effect on the resonance response; The quantum state energy level distribution, the energy level transition frequency and the polarization resonance direction of the quantum sensing unit are in resonance correspondence with the frequency distribution, the polarization direction and the transmission path of the partial discharge signal through the parameter adjustment of the quantum state regulation and control component; Determining the spatial position of each unit in the quantum sensing array based on the corresponding data of the inter-unit resonance interference critical value, the direction included angle and the resonance superposition effect determined by the multi-unit resonance cooperative correspondence rule in the dynamic resonance adaptation association rule, so that the resonance response area of each unit jointly covers the target space, and the inter-unit resonance interference is lower than a preset threshold; Through quantum resonance dynamic iteration test, the space position and quantum state regulation and control parameters of each unit are continuously optimized, and an optimized layout scheme of the partial discharge quantum sensing array is formed, wherein the optimized layout scheme comprises quantum state resonance adaptive response parameters, unit space resonance coordinates, quantum state regulation and control component parameter configuration and resonance operation maintenance requirements. In still another aspect, the present invention further provides a partial discharge quantum sensor array optimizing layout system, including: The partial discharge quantum sensor array optimizing layout method comprises the steps of storing machine-executable instructions of a processor, wherein the processor is configured to execute the partial discharge quan