121 results about "Effective energy" patented technology

The invention discloses a bare concrete appearance quality evaluation method, which belongs to the field of concrete quality evaluation, and adopts the technical scheme that process data are synchronously acquired in a bare concrete pouring process; obtaining concrete surface appearance index data after demolding; performing time synchronization and spatial inverse registration on the acquired data, and performing gridding association on the appearance indexes and the process data in the corresponding time windows; for each grid unit, extracting vibration effective energy, pumping pressure fluctuation characteristics, template deformation characteristics and environment correction factors from the process data in the corresponding time window and space range, and combining the vibration effective energy, the pumping pressure fluctuation characteristics, the template deformation characteristics and the environment correction factors into a joint characteristic vector; constructing a structural causal model, calculating the cause posterior probability of the appearance defect for each grid, and outputting cause probability distribution of under-vibration, over-vibration, unstable pumping, insufficient template rigidity and environmental sensitization; and generating an appearance quality score according to the cause probability distribution. The method has the beneficial effect that the method for evaluating the appearance quality of the fair-faced concrete is provided.

The invention discloses a ship waste heat utilization system and an energy recovery method, and the method comprises the steps: monitoring and collecting waste heat parameters in real time through a multi-sensor array, processing data fluctuation through a self-adaptive filtering algorithm, and carrying out the quality evaluation in combination with an effective energy model; according to the real-time effective energy value, the fluctuation index and the host load, the waste heat resource allocation priority is dynamically adjusted, and a multi-mode waste heat resource allocation strategy is synchronously formulated based on the output predicted by the extended Kalman filtering algorithm; a full-state prediction model based on an ORC system is constructed, and a prediction-optimization-compensation adaptive control framework is established; a heat charging and discharging sequence is optimized based on model prediction control, and energy loss is minimized; according to the method, performance indexes of the whole waste heat utilization system are monitored, control parameters are optimized by using a reinforcement learning algorithm based on real-time data, the optimized parameters are applied to the system, and closed-loop control is performed. The problem of insufficient waste heat utilization is solved, energy loss is remarkably reduced, and the waste heat utilization efficiency of the system is improved.

The invention discloses an electric power system multi-element energy storage planning method and equipment considering extreme disasters, and belongs to the technical field of electric power system planning. Through uniformly describing the operation characteristics of battery energy storage and hydrogen energy storage, the short-time rapid adjustment capability and the long-time large-scale energy transfer capability are integrated into the same planning framework; compared with an existing method which only depends on a single energy storage mode or independently models different energy storage devices, the method can construct effective energy reserve before a disaster, provide continuous power supply support in the disaster and promote rapid recovery of a power grid after the disaster, so that the bearing capacity and the self-healing capacity of the system under the extreme disaster condition are remarkably enhanced; according to the invention, the energy storage construction cost, the maintenance cost and the operation cost in a disaster scene are integrated into a double-layer stochastic programming framework, so that the energy storage configuration can give consideration to both economy and system reliability, and the maximization of energy storage investment income and the synchronous improvement of power supply reliability in a disaster period are realized.

The invention discloses a GEO and SSO cross-platform satellite high-energy proton data collaborative calibration method based on a solar proton event, and the method comprises the steps: obtaining high-energy proton observation data and space environment disturbance parameter data of GEO and SSO, and carrying out the preprocessing, and obtaining high-energy proton data, satellite space-time position data and environment parameters of a unified flux type; screening high-energy proton data during the event period according to the sun proton event definition to obtain a plurality of event data sets and grouping the event data sets; performing alignment processing on the screened high-energy proton data of the GEO and the SSO; based on the power law spectrum characteristics of the solar proton event, constructing the energy matching relation of each energy channel of GEO and SSO, and determining the effective energy and energy interval of each energy channel of SSO through point-by-point spectrum fitting and statistical inversion; and recalculating the differential flux of the GEO in a corresponding energy channel by using the calibrated effective energy, establishing a point-by-point scatter matrix of the two types of satellite data, and performing linear fitting and correlation analysis to realize calibration.

The application relates to the field of charge-discharge behavior monitoring, and discloses a photovoltaic energy storage charge-discharge behavior monitoring system and method, which comprises the following steps: continuously collecting energy operation data of an energy storage unit, a photovoltaic power generation side, a grid-connected side and a load side to construct a continuous time sequence energy operation model; in the continuous time sequence energy operation model, based on the change characteristics of the energy storage power direction and the dynamic evolution law of the state of charge, a charge-discharge behavior fragment set is formed; a multi-dimensional behavior correlation network structure of the charge-discharge behavior fragment is constructed, and an energy path mapping relationship is established; an effective energy displacement criterion is introduced, the adjustment contribution degree evaluation of the correlated charge-discharge behavior fragment is performed, and it is determined that the energy storage operation is in an adjustment contribution degree failure state; based on a behavior triggering rule, the adjustment contribution degree failure state is discretized into a structured operation behavior event set, and energy storage operation strategy adjustment prompt information is generated; and the application has the advantages of improving the adjustment accuracy and reducing the energy storage loss.

The invention relates to the technical field of defect detection, and discloses an automatic exposure method and system for an X-ray flaw detector, and the method comprises the steps: firstly obtaining a three-dimensional model of a workpiece, and calculating the equivalent thickness of the workpiece, the source image distance, the normal included angle of the inner wall, the directional attenuation of an X-ray source and other characteristic functions along with the change of a circumferential angle in combination with preset X-ray projection geometry; then obtaining a linear attenuation coefficient of the material under effective energy through energy calibration, and setting a target comparison noise ratio and a defect equivalent thickness at a reference angle to obtain a reference exposure; generating full circumferential target exposure distribution according to the physical function and the material parameters; finally, dispersing exposure distribution into a sector sequence, carrying out exposure measurement under the constraint of equipment and total exposure, calculating an actual contrast noise ratio of each sector, and comparing the actual contrast noise ratio with a threshold value, thereby quantitatively judging whether the workpiece has defects or not, and realizing high-precision and uniform-sensitivity X-ray defect detection on the circumferential weld.

The invention provides an electric vehicle charging station energy management system based on a block chain, and aims to solve the problems of self-adjustment pricing and battery state accurate monitoring in an electric vehicle energy market through a constant function pricing device based on the block chain and a charging state estimator based on an oracle machine. Along with the increase of the number of electric vehicles and charging stations, the condition of low efficiency exists in the aspects of energy supply management and dynamic energy demand response in the prior art. According to the invention, an efficient self-adjusting pricing system and a charging state estimator based on an oracle are realized by using an automatic market manufacturer and block chain oracle technology. The system achieves cost-effective energy regulation and higher state estimation predictability in an electric vehicle system. All transactions and price calculation are automatically executed through an intelligent contract, and transparency and high efficiency of the system are ensured. The implementation of the invention promotes the autonomous development of the electric vehicle system and the transparent management of the energy market.

The invention relates to an electric vehicle sliding feedback consumption control method and system, and the method comprises the steps: triggering a downhill feedback consumption mode when a vehicle is in a downhill road section and the driving state of the vehicle meets a triggering condition; after the downhill feedback consumption mode is triggered, according to the accumulated driving distance of the vehicle on the current downhill road section, the electric devices are started in a grading mode to consume feedback current. The downhill feedback consumption mode is triggered when the vehicle is in the downhill road section and the driving state of the vehicle meets the triggering condition, and the electric devices are dynamically started in a grading manner according to the accumulated driving distance of the current downhill road section so as to consume the feedback current, so that the dynamic regulation and control of the downhill feedback current are realized; according to the invention, the feedback current which may flow back to the power battery originally is converted into effective energy for the working of the electric appliance, and the residual current is continuously consumed, so that the voltage accumulation effect caused by continuous charging in the long downhill process of the battery cell is effectively inhibited, and the technical phenomenon that the battery voltage is abnormally increased due to current overload is avoided.

The invention relates to the technical field of ceramics, in particular to an anti-reduction energy storage ceramic with a high polarization characteristic and a preparation method and application thereof. The general structural formula of the ceramic is PbaLabZrcTidOe + xwt% Sm2O3, wherein a is equal to 0.5 to 1.5, b is equal to 0.01 to 0.1, c is equal to 0.5 to 1.5, d is equal to 0.005 to 0.05, and e is equal to 1.6 to 4.7; 0 lt; xlt; 5; the polarization intensity of the ceramic is larger than 50 mC / cm < 2 >, the effective energy storage density is larger than 12 J / cm < 3 >, the energy storage efficiency is larger than 70%, and synchronous optimization of the reduction resistance, the polarization performance and the energy storage density of the ceramic is achieved.

This invention relates to a wave impedance inversion method, comprising the following steps: Step 1, collecting post-stack seismic data, sonic logging curves, density logging curves, lithology-representing curves, and reservoir interpretation results within the work area; Step 2, calculating wave impedance curves based on sonic logging and density logging curves; Step 3, assigning values ​​to various types of reservoirs to obtain formation identification codes; and reconstructing the wave impedance curves using the formation identification codes to obtain reconstructed wave impedance curves; Step 4, performing intersection analysis using the lithology-representing curves and the reconstructed wave impedance curves; Step 5, performing wave impedance inversion on the post-stack seismic data using the reconstructed wave impedance curves. This invention can directly identify effective energy storage with high accuracy.

The invention discloses a method for calculating effective energy of explosives in blasting demolition, and relates to the technical field of blasting engineering. The method is used in a blasting demolition project of a reinforced concrete (RC) structure, and comprises the following specific steps: firstly, according to known parameters, based on a Rittinger theory, determining the crushing energy of concrete by calculating the newly increased surface area of a concrete fragment after blasting; secondly, the longitudinal bars are regarded as simply supported beams, and the bending deformation energy of the longitudinal bars is calculated based on the elastic theory and the plastic ultimate bending moment; and finally, defining the sum of the crushing energy of the concrete and the bending deformation energy of the longitudinal bars as effective energy of demolition damage, and calculating the effective energy and the proportion of the effective energy in the total energy of explosive explosion. According to the method, effective energy distribution of the explosive can be accurately quantified, the amount of the explosive can be regulated and controlled, the defect that the amount of the explosive is determined by depending on an experience method and a repeated trial explosion method in the prior art is overcome, and a scientific calculation method is provided for determining the amount of the explosive.

This application provides a power system and energy-saving method. It acquires the vehicle's operating mode, air conditioning status, and current battery level. Based on the air conditioning status, vehicle operating mode, whether the air conditioning is in energy-saving mode, and the vehicle's battery level, it adjusts either the air conditioning energy-saving mode or the vehicle's operating energy-saving mode. This links the power system's energy-saving mode with the air conditioning's energy-saving mode, enabling interaction between the two modes. This allows the previously simple energy-saving design to achieve more effective energy savings and improve driving range through complex calibration.

The invention discloses a post-earthquake damage state identification method, device and system, and a storage medium. The method comprises the following steps: step 1, obtaining a nonlinear effective energy dissipation factor of a pier; 2, replacing the maximum displacement with residual displacement to serve as a deformation damage item, and redefining an energy damage item by introducing a nonlinear effective energy dissipation factor to obtain a post-earthquake damage evaluation model; 3, fitting key parameters of the post-earthquake damage evaluation model; and 4, verifying the post-earthquake damage evaluation model after parameter fitting by adopting quasi-static test data. By adopting the technical scheme of the invention, the damage state of the pier can be quickly, quantitatively and accurately identified.

The application discloses a sewage treatment plant artificial intelligence application management and control method and system based on a multi-modal model, and relates to the technical field of sewage treatment automation control.The application collects water quality, a process, water quality and energy consumption data of a sewage treatment plant systematically, and combines a dynamic relationship of mechanism variables in an ASM model to construct a cross-modal graph and perform feature fusion, so that operation parameters and mechanism variables can be accurately aligned and nonlinear dependence relationships can be described, thereby enabling high-precision prediction of key operation parameters and water quality indexes in a future period on the basis of a fusion graph, and providing an optimization calculation basis for control strategies such as an aeration amount, a reflux ratio, a reagent dosage and a residual sludge discharge amount, so that a sewage treatment plant can realize multi-objective collaborative optimization, stable water quality, intelligent process control and effective energy consumption reduction, and overall operation efficiency and environmental governance level are significantly improved.

The invention discloses a data transmission method and system for improving dual-mode communication efficiency, and relates to the technical field of data transmission, and the method comprises the steps: under a current communication window before a magnetic induction communication link executes wireless carrier communication, calculating a corresponding current increment under the current communication window, calculating the corresponding current increment of the magnetic induction communication link under the dry baseline window; calculating an effective energy ratio based on the current increment corresponding to the current communication window and the current increment corresponding to the dry baseline window; based on the data length and the effective energy ratio of the data block of the upper layer service of the wireless carrier communication system, the total number of distributed sub-blocks of the magnetic induction communication link and the ultra-wideband link is calculated respectively, and a sub-block loading list is generated according to the total number of distributed sub-blocks of the magnetic induction communication link and the ultra-wideband link. According to the invention, the data distribution flexibility and the link scheduling adaptive capability of the dual-mode communication system in the extreme environment are improved.

This invention discloses a self-powered cable parasitic robot and its working method based on electrochemical volume effect, belonging to the field of robot technology. By integrating an electrochemical driving structure with a flexible inductive energy harvesting structure, the electrochemical driving structure enables posture transformation of bending and hugging or straightening and detaching from the cable, and creates effective energy harvesting conditions for the flexible inductive energy harvesting structure. At the same time, the energy management module realizes the storage of induced electrical energy and precise control of the charging and discharging process of the electrochemical driving structure. The robot autonomously harvests energy from the alternating magnetic field around the cable without the need for an external battery.

The application discloses a kind of gas-liquid mixed delivery system and method based on pressure boosting and yield increasing efficiency optimization, belong to oil and gas exploitation delivery technical field.System includes first, second pressure tank, gathering pipeline liquid inlet pipe, liquid outlet pipe, first, second circulating pump and series pipeline;Circulating pump is connected between two pressure tanks.Liquid inlet pipe is equipped with effective energy measurement unit, at least including liquid inlet pressure sensor.Intelligent optimization control system receives liquid inlet pressure data, calculates wellhead real-time pressure drop value, and compares with preset target pressure drop range;According to the comparison result, adjust, make pressure drop value keep in target range.The method is based on the above system, by circulating pump alternate work drive multiphase flow delivery, and real-time optimization control parameter in operation.The application will efficiency measurement front and control closed loop coupling, realize with yield increasing as target active optimization control, solve the problem that cannot be associated with wellhead production efficiency optimization in delivery process, significantly improve oil and gas well production and recovery.

The application relates to the technical field of intelligent manufacturing, in particular to an electrical manufacturing execution management system based on cloud computing, which comprises a scheduling optimization module, an energy management module, a device health and state monitoring module and a production efficiency improvement module.In the application, the electrical production task progress, the device usage, the process parameters and the energy consumption data are captured to realize accurate scheduling of production resources, and then the operation mode, time and speed of the device are regulated, so that the resource allocation is more flexible, the energy consumption data is analyzed based on cloud computing, the energy use mode and the device load are optimized, effective energy distribution is realized, the energy efficiency is improved, the device fault can be predicted in advance by combining the device health evaluation model, the maintenance cycle is adjusted according to the device state, the production interruption caused by the device shutdown is avoided, the production scheduling is deeply analyzed, then the production sequence and the resource allocation are adjusted, the production efficiency is improved, and the production line reaches a higher level in stability and flexibility.

The invention discloses a digital control method for a split-phase voltage-regulating voltage stabilizer based on silicon controlled gear switching, and relates to the technical field of voltage-regulating voltage stabilizer control. The method comprises the following steps: executing closed-loop control in each power supply cycle in a gear switching transition period: pre-judging a circulation increment according to initial trigger angles of a new gear and an old gear, and comparing the circulation increment with a safety threshold; if the threshold is exceeded, calculating a critical overlapping starting angle, segmenting an overlapping conduction interval by taking the critical overlapping starting angle as an anchor point, calculating a residual ratio, and selecting a segmentation correction strategy to correct the initial trigger angle; calculating an effective energy transmission proportion reflecting an actual transition progress based on the corrected trigger angle, and adaptively generating a target weight of a next power cycle based on the effective energy transmission proportion; monotonicity and saturation constraints are applied to the target weight to obtain an execution weight, the execution weight is mapped into an initial trigger angle of a next power supply cycle, and a cycle-by-cycle closed loop is formed; and when the execution weight reaches a final value, executing steady state locking to complete switching. The circulating current is safe and controllable, and the transition process is smooth and free of impact.

The invention discloses a Sm / Ce / Ni / Fe / Hf doped BSBNT-based ceramic material with high energy storage density under a low electric field and a preparation method thereof, aiming at Bi < 3 + >, Na < + >, Ba < 2 + > and Sr < 2 + > ions at the A site of a (Bi0. 5Na0. 5) 0.6 (Ba0. 3Sr0. 7) 0.4 TiO3 ceramic material, composite high-valence ions [Sm0. 8Ce0. 2] 3.2 < + > composed of Sm < 3 + > and Ce < 4 + > with coordination of 12 are used for doping and substitution, aiming at Ti < 4 + > ions at the B site, composite low-valence ions [Ni0. 25Fe0. 35Hf0. 4] 3.15 < + > composed of Ni < 2 + >, Fe < 3 + > and Through the composite doping modification, the dielectric temperature stability is improved while the high Pmax is maintained, the Pr is reduced and the effective energy storage density of a unit electric field is improved, so that a novel environment-friendly energy storage ceramic material with excellent comprehensive electrical properties under a low electric field is provided.

The application discloses a kind of based on dynamic pressure analysis's ship diesel engine oil consumption measurement method and system, it is related to ship oil consumption measurement technical field, the method includes in fuel pipeline acquisition low-frequency dynamic pressure signal and high-frequency dynamic pressure signal;First correction factor for correcting fluid volume error is generated to low-frequency dynamic pressure signal preprocessing;High-frequency dynamic pressure signal is carried out hilbert-huang transform, and oil injection duration, pressure rising slope and high-frequency energy entropy are extracted, and second correction factor for evaluating combustion efficiency is generated;Multi-scale pressure fusion model is constructed, and input model is combined with theoretical benchmark flow, instantaneous effective oil consumption is calculated, and the extracted features are compared with the preset standard feature database, and fault early warning is output.The application solves the defects that traditional flowmeter cannot perceive combustion efficiency and is poor in anti-interference, realizes the change from flow accumulation to effective energy efficiency metering, and the measurement precision is significantly improved.

The invention discloses a Y / Ce / Co / Sc / Zr doped BSBNT-based ceramic material with high energy storage density under a low electric field and a preparation method thereof, aiming at Bi < 3 + >, Na < + >, Ba < 2 + > and Sr < 2 + > ions at the A site of a (Bi0. 5Na0. 5) 0.6 (Ba0. 3Sr0. 7) 0.4 TiO3 ceramic material, Y < 3 + > and Ce < 4 + > with coordination of 12 are adopted to form composite high-valence ions [Y0. 85Ce0. 15] 3.15 < + > for doping substitution, and Co < 2 + >, Sc < 3 + > and Zr < 4 + > with coordination of 6 are adopted to form composite low-valence ions [Co0. 25Sc0. 5Zr0. 25] 3 < + > for doping substitution, through the composite doping modification, the dielectric temperature stability is improved while the high Pmax is maintained, the Pr is reduced and the effective energy storage density of a unit electric field is improved, so that a novel environment-friendly energy storage ceramic material with excellent comprehensive electrical properties under a low electric field is provided.

Three-in-one Machine System for Renewable Energy Harnessing This invention relates to a single machine system shared for wind energy harnessing, water potential energy harnessing and gravity storage. Two common turbines, each of which has multiple circular layers of blades or buckets and is installed on a common shaft and at either side of the machine, are developed for harnessing wind and water energy simultaneously. On each side of the machine, wind and water are fed from separate channels into a common direction-change tube. The common shaft is coupled with that of the machine through pairs of gearboxes to increase angular speed for running the machine more effectively. The water falls from high terrain to low terrain to gain speed while the wind is accelerated by using funnel shaped accelerator in wind tower to reach tens of metres per second for effective energy conversion. A lifting mechanism is installed in the system to fulfill the potential energy storage of concrete or other heavy blocks when there is neither wind nor water. The system could be modified for 1) harnessing wind energy only but can operate as a motor to drive mechanical loads when there is no wind; 2) harnessing water and wind energy at river or lakes’ side without gravity storage. Three-in-one Machine System for Renewable Energy Harnessing This invention relates to a single machine system shared for wind energy harnessing, water potential energy harnessing and gravity storage. Two common turbines, each of which has multiple circular layers of blades or buckets and is installed on a common shaft and at either side of the machine, are developed for harnessing wind and water energy simultaneously. On each side of the machine, wind and water are fed from separate channels into a common direction-change tube. The common shaft is coupled with that of the machine through pairs of gearboxes to increase angular speed for running the machine more effectively. The water falls from high terrain to low terrain to gain speed while the wind is accelerated by using funnel shaped accelerator in wind tower to reach tens of metres per second for effective energy conversion. A lifting mechanism is installed in the system to fulfill the potential energy storage of concrete or other heavy blocks when there is neither wind nor water. The system could be modified for 1) harnessing wind energy only but can operate as a motor to drive mechanical loads when there is no wind; 2) harnessing water and wind energy at river or lakes' side without gravity storage. 20 25 20 08 72 07 F eb 2 02 5 0 7 F e b 2 0 2 5 2 0 2 5 2 0 0 8 7 2 2 Upper lake Water conduit Low platform with slope on each side Water conduit U p p er la ke Lower lake Machine with turbines, shape change tubes, direction change tubes and wheels Lo w er la ke H2 H1 L1 L2 Wind tower Wind tower Lo w er la ke Vertical wells for gravity storage Machine with turbines, shape change tubes, direction change tubes and wheels High platform Siphonage tube H igh p latfo rm Figure 2a 2 Upper lake Siphonage tube Machine with turbines, shape change tubes, Water conduit direction change tubes and wheels H1 High platform L1 L2 H2 Lower lake Vertical wells for gravity storage Low platform with slope on each side Wind tower :: Water conduit Wind tower Machine with turbines, shape change tubes, direction change tubes and wheels Figure 2a 20 25 20 08 72 07 F eb 2 02 5 2 2 0 2 5 2 0 2 5 2 0 0 8 7 2 0 7 F e b L 2 H 2 : : : : : : W a t e r c o n d u i t : : H i g h p l a t f o r m : : U p p e r l a k e : : L o w e r l a k e : : : : : : : : L o w e r l a k e

The invention discloses an Nd / Ce / Co / Al / Mn doped BSBNT-based ceramic material with high energy storage density under a low electric field and a preparation method thereof, aiming at Bi < 3 + >, Na < + >, Ba < 2 + > and Sr < 2 + > ions at the A site of a (Bi0. 5Na0. 5) 0.6 (Ba0. 3Sr0. 7) 0.4 TiO3 ceramic material, composite high-valence ions [Nd0. 8Ce0. 2] 3.2 < + > formed by Nd < 3 + > and Ce < 4 + > with coordination of 12 are used for doping and substitution, aiming at Ti < 4 + > ions at the B site, composite low-valence ions [Co0. 2Al0. 5Mn0. 3] 3.1 < + > formed by Co < 2 + >, Al < 3 + > and Mn < 4 + Through the composite doping modification, the dielectric temperature stability is improved while the high Pmax is maintained, the Pr is reduced and the effective energy storage density of a unit electric field is improved, so that a novel environment-friendly energy storage ceramic material with excellent comprehensive electrical properties under a low electric field is provided.

The embodiment of the invention discloses a silicon-based negative electrode material and a preparation method thereof, a negative electrode plate and a battery, and belongs to the technical field of batteries, the silicon-based negative electrode material is obtained by sintering a precursor, and the precursor comprises a silicon source, a lithium source and a fluxing agent; wherein the fluxing agent comprises lithium fluoride, and the fluxing agent accounts for 1%-8% of the total mass of the silicon source and the fluxing agent. According to the silicon-based negative electrode material provided by the invention, the volume expansion effect can be reduced, meanwhile, the integrity of an SEI film can be ensured, the loss of active lithium is reduced, and the effective energy density of a negative electrode plate and the cycling stability of the silicon-based negative electrode material are improved.

The invention provides a gas separation rate calculation chart of a fault control body oil reservoir and application, and relates to the technical field of oil reservoir gas injection. The fault control body oil reservoir gas separation rate calculation chart comprises the following steps that unit pressure drop produced liquid of an elastic drive stage of an oil well is calibrated; determining the gas distribution rate, wherein the gas distribution rate refers to the percentage of the gas amount acting on effective energy supplement of the oil producing well in the gas injection amount of the gas injection well; determining the oil well pressure at any moment after gas injection of the effective oil well; drawing a gas separation rate chart; and determining the gas-driven well component gas rate change. The gas separation rate calculation plate of the fault control body oil reservoir provides theoretical guidance for optimization of injection and production parameters, adjustment of gas injection development technology policies and the like in the gas drive well group injection process.

The invention provides a universal server energy consumption dynamic optimization method and system oriented to a multi-task scene, and relates to the technical field of universal server energy consumption dynamic optimization under multiple tasks, and the method comprises the steps: collecting historical energy consumption data, and removing abnormal historical energy consumption data to obtain effective energy consumption data; performing time sequence analysis on the effective energy consumption data to obtain reference energy consumption values of the task under different loads, and obtaining a first energy consumption distribution scheme in combination with a dynamic distribution algorithm; calculating the difference between the real-time energy consumption and the reference energy consumption, and adjusting the first energy consumption distribution scheme to obtain a second energy consumption distribution scheme; meanwhile, airflow velocity data are collected and associated with hardware heat dissipation efficiency to generate an association table, and finally the second energy consumption distribution scheme is compensated according to the association table, so that energy consumption collaborative optimization is realized, and dynamic collaborative optimization of the energy consumption of the universal server in a multi-task scene can be realized.

The application relates to a wisdom charging station resource scheduling method and system based on data processing, and relates to the field of vehicle charging technology. The method comprises the following steps: acquiring residual energy storage power; determining required supplementary power according to full energy storage power and residual energy storage power; determining energy storage required time according to energy storage efficiency and required supplementary power; constructing a permitted energy storage time period and dividing a unit interval; constructing a historical interval, and determining a similar interval according to each unit interval in the historical interval, and determining a historical energy storage price in the similar interval; combining each unit interval according to the energy storage required time to construct a simulated energy storage scheme, and determining a scheme overall price according to each historical energy storage price in each simulated energy storage scheme; defining the simulated energy storage scheme corresponding to the scheme overall price with the minimum value as an effective energy storage scheme, and controlling the charging station to perform energy storage scheduling in the unit interval in the effective energy storage scheme. The application has the effect of reducing the power consumption cost of the charging station.

The invention belongs to the field of wireless charging of electric vehicles, and particularly relates to an AGV wireless charging structure capable of preventing magnetic field crosstalk. The invention discloses an AGV wireless charging structure capable of preventing magnetic field crosstalk. The AGV wireless charging structure is simple in structure and comprises a transmitting end installed on the ground and the like. A circle of reverse winding for preventing magnetic field crosstalk is installed in the circumferential direction of the transmitting end, and the reverse winding is electrically connected with a main transmitting coil of the transmitting end to generate a compensation magnetic field opposite to the magnetic leakage direction of the main transmitting coil so as to counteract leakage magnetic flux diffused outwards. Through the reverse winding, in the charging process, the reverse winding generates a compensation magnetic field with the direction opposite to the magnetic leakage direction of the main transmitting coil so as to counteract leakage magnetic flux diffused outwards, so that magnetic field crosstalk on adjacent wireless charging units or peripheral equipment is inhibited, and the purpose of preventing magnetic field crosstalk is achieved; an eddy current channel can be cut off through the penetrating groove, eddy current loss is greatly reduced, meanwhile, after the penetrating groove is formed, a magnetic line of force can penetrate through a non-metal gap area more freely, and effective energy coupling is guaranteed.

The application belongs to the field of sound control, and discloses a kind of distributed sound system control method and device of multi-device cooperation, first obtain the multiple sound parameter values and energy fluctuation values of multiple sound devices in distributed sound system unit task cycle, mark the stable energy consumption device if energy fluctuation value is less than preset threshold, otherwise mark dynamic energy consumption device.Call scene parameter template library to determine the optimal play parameter template corresponding to each device in combination with sound parameter value, and obtain the sound parameter adjustment value of each device accordingly.Calculate the real-time adjustment energy consumption value of each device after parameter adjustment, and obtain the total adjustment energy consumption value of the system by summation.If total energy consumption is less than preset limit, directly adjust the parameter according to adjustment value.If greater than or equal to preset limit, in addition to adjusting the parameter according to adjustment value, the non-core operating parameters of stable energy consumption device will also be reduced until the total energy consumption is lower than preset limit, to realize effective energy consumption management and control in the process of distributed sound system cooperative control.