62results about How to "Clear process" patented technology

The invention discloses a biological electric shock identification model construction method for a power distribution network containing flexible resources, and the method comprises the steps: obtaining a plurality of different types of current signals, carrying out the decomposition of each current signal through employing the empirical mode decomposition, and obtaining a plurality of IMF components and residual components; carrying out invalid IMF component elimination on the plurality of extracted IMF components to obtain residual effective IMF components; calculating energy entropies for the current signals according to the corresponding effective IMF components, splicing all the energy entropies to construct an input feature set, and dividing the input feature set into a training set and a test set; an XGBoost model is selected as an electric shock basic recognition model, and hyper-parameters of the XGBoost model are optimized by using an intelligent optimization algorithm, so that a trained electric shock recognition model is obtained. According to the electric shock identification model constructed by the invention, the number of electric shock identification categories is expanded, the accuracy and reliability of life body electric shock identification in a complex power distribution network environment are improved, and technical support is provided for developing an electric shock protection device adaptive to a power distribution network containing flexible resources.

The invention discloses a leakproof composite phase change material and application of the leakproof composite phase change material in wide temperature range operation of a lithium battery, and belongs to the technical field of battery thermal management. Boron nitride nanosheet modified ceramic fibers are used as an internal supporting framework to enhance thermal conductivity and provide capillary constraint, and a core material is a phase change medium such as paraffin or n-octadecane; the invention further discloses a preparation method of the composite material and application of the composite material in lithium battery thermal management, the composite material solves the problems that a traditional phase change material is prone to leakage, poor in heat conduction and single in function, the battery can be rapidly heated at low temperature, heat can be efficiently absorbed and diffused at high temperature / normal temperature and high rate, and the service life of the battery is prolonged. The safe, efficient and stable operation of the lithium battery in a wide temperature range is realized, the leak-proof performance is high, the cycling stability is good, the preparation cost is controllable, and the application prospect is wide.

The present application belongs to the technical field of traditional Chinese medicine composition, and relates to a traditional Chinese medicine transdermal external preparation for treating vulvar hypopigmentation disease. The preparation is a paste prepared by mixing traditional Chinese medicine powder and horse oil. The traditional Chinese medicine powder is composed of the following raw materials by weight: Xuchangqing 10-12, Pugongying 10-15, Difusiduo 12-15, Tuzifuding 12-15, Baiji 10-15, Huzhang 9-12, Quansie 6-10, Diyu 10-12, Xuezhi 10-12, Danggui 6-10, Rushang 6-10, Miedu 6-10, Bingpian 1-3. The traditional Chinese medicine transdermal external preparation has definite and significant effects on vulvar hypopigmentation disease, especially in relieving intractable pruritus, promoting pigment recovery and improving skin sclerosis / atrophy. The traditional Chinese medicine transdermal external preparation has high safety, few adverse reactions and low recurrence rate.

The invention relates to a bathroom capable of realizing hip bath. The bathroom comprises a bathroom main body, a hip bath system and a drainage recovery system, an anti-skid hip bath area and a conventional washing area are arranged in the toilet main body, the ground of the anti-skid hip bath area is of a gentle slope structure with a low center and a high periphery, the gradient is 3-5 degrees, and anti-skid textures are arranged on the surface of the anti-skid hip bath area; the hip bath system comprises an embedded hip bath basin, a constant-temperature water supply assembly and a spraying piece, the embedded hip bath basin is embedded in the center concave position of the anti-skid hip bath area, the edge of a basin body of the embedded hip bath basin is provided with a flexible anti-collision strip, the constant-temperature water supply assembly comprises a constant-temperature valve, a heating water tank and a flow controller, and the spraying piece is installed in the embedded hip bath basin; the drainage recovery system comprises a main drainage port, a filter assembly and a circulating pump, the main drainage port is formed in the center of the bottom of the embedded bidet, the filter assembly comprises a stainless steel filter screen, an activated carbon filter layer and an ultrafiltration membrane which are sequentially arranged, and the circulating pump is communicated with the main drainage port and used for conveying water filtered by the filter assembly to the constant-temperature water supply assembly.

The invention discloses a pickled pepper preparation method, and belongs to the technical field of food processing.The method comprises the steps that fresh peppers are prepared; saline water recovery and classification: the recovered saline water is divided into strain source saline water and to-be-regenerated saline water according to flavor evaluation; solid microbial inoculum preparation: freeze drying and encapsulation embedding are performed on the strain source saline water, and a solid encapsulated microbial inoculum is prepared; regenerating the saline water, namely carrying out rough filtration and fine filtration on the saline water to be regenerated so as to remove substances of which the molecular weight is greater than 80 and less than 2000 Daltons; and preparing a fermentation starting liquid and fermenting. Through fine grading of saline water and functional preparation of the microbial inoculum, standardization and flavor stability of pickled pepper production are realized, and the problems of flavor degradation and batch instability caused by saline water circulation in a traditional process are fundamentally solved.

This invention discloses a six-phase reactor for an energy storage converter, belonging to the field of reactor technology. It includes a first reactor assembly and a second reactor assembly. The first reactor assembly includes a first base, which is composed of a U-shaped support plate and an L-shaped support plate, allowing for independent and stable placement. The second reactor assembly includes a second base, mainly composed of an L-shaped support plate, which is temporarily stabilized during manufacturing using a detachable support fixture. After each reactor assembly independently completes overall impregnation and drying, the support fixture is removed. Then, the surfaces of the terminals and connectors to be connected in parallel are polished and the paint is removed. The two bases are then fixed using base connectors, and the corresponding phase terminals are electrically connected in parallel using a phase-parallel connector to form a six-phase output. This invention, through differentiated base design and fixture assistance, allows the two reactors to be impregnated separately before being connected in parallel, balancing impregnation process quality and electrical connection reliability, and also helps to reduce the overall size of the unit.

This invention relates to the field of lithium-ion battery cathode material testing technology, specifically to a method for determining the manganese leaching amount of lithium manganese iron phosphate (LFP) materials. The method includes: extracting a LFP sample in a weakly acidic buffer solution simulating the battery's operating environment; separating the solid and liquid phases to obtain the test solution; and simultaneously performing a blank test; transferring the test solution; adding a buffer solution capable of selectively complexing manganese ions and eliminating iron ion interference to adjust the pH value of the system; using a platinum electrode as the indicator electrode and a saturated calomel electrode as the reference electrode; and performing potentiometric titration using a redox standard titration solution; determining the titration endpoint based on the potential jump; and recording the titration volume; and calculating the manganese leaching amount based on the titration volume, the blank test value, and the sample mass. This invention achieves selective and high-precision determination of manganese leaching; the method requires no expensive instruments, is low-cost, and has good reproducibility, making it suitable for the research and development and production quality control of LFP materials.

This invention relates to the field of hydrogeological exploration technology and discloses a method for accurately predicting aquifer inflow by integrating conventional and electromagnetic flow logging. The method includes the following steps: Step 1: Well logging data acquisition. Electromagnetic flow logging and conventional logging are performed simultaneously in the target exploration borehole to obtain static and dynamic flow response amplitude curves, apparent resistivity curves, natural gamma curves, and sonic transit time data. This method for accurately predicting aquifer inflow by integrating conventional and electromagnetic flow logging data constructs a key parameter system covering four dimensions: "water storage space - recharge power - water storage capacity - permeability resistance." It also utilizes the powerful nonlinear fitting capability of a generalized regression neural network (GRNN) to establish a prediction model, effectively overcoming the shortcomings of traditional theoretical formulas in adapting to complex geological conditions.

The application discloses a fault rock burst danger evaluation and pressure relief prevention and control numerical simulation method, and belongs to the technical field of coal mine safety mining.The application constructs a dynamic and static superposition numerical simulation model, accurately quantifies three induced stresses of tectonic stress, mining stress and dynamic load stress, realizes impact danger grading evaluation, optimizes pressure relief parameters based on the evaluation result, improves the pertinence and effectiveness of fault rock burst prevention and control, effectively overcomes the defects of inaccurate fault rock burst danger evaluation and unscientific pressure relief parameter design in the prior art, realizes accurate grading evaluation of fault rock burst danger, and provides a scientific basis for rock burst prediction and prediction.Furthermore, the method flow of the embodiment is clear and has strong operability, combines field actual data and numerical simulation technology, takes into account the theory and practicability, and can be flexibly applied to coal mines containing faults.

The application discloses a kind of air situation analysis methods based on track full life cycle, comprising the following steps: step 1, extraction typical track event;Step 2, establish track full life cycle model;Step 3, realize the quantitative analysis of air situation;Step 4, abnormal event identification and extraction.The air situation analysis method based on track full life cycle proposed in the application introduces track full life cycle model into the field of air situation estimation for the first time, and can deeply understand air situation on this basis.The application can make the process of situation analysis clear, the result of situation analysis more accurate and more intelligent, so as to provide more definite and accurate situation information for later decision makers.

The invention relates to the technical field of farmland improvement, in particular to a farmland improvement zoning method and system, and the method comprises the following steps: 1, zoning factor selection and weight calculation; 2, processing partition basic data; 3, partition factor calculation and statistics; 4, performing partition data standardization calculation; and 5, constructing an accurate zoning model for farmland improvement. According to the method, farmland improvement suitability zoning can be accurately carried out, and a scientific and reasonable basis is provided for farmland improvement project planning and design.

This invention belongs to the field of wastewater treatment technology, specifically relating to a method and apparatus for removing COD from high-salt, high-organic-content wastewater. The removal method employs two organic matter retention membranes connected in series to treat the high-salt, high-organic-content wastewater. By controlling appropriate process conditions, these organic matter retention membranes primarily retain organic matter while retaining as little salt as possible, ensuring stable operation of subsequent processes or achieving compliant wastewater discharge. Furthermore, the concentrate obtained after treatment by each organic matter retention membrane is returned in a specific proportion to the inlet of the membrane that produced the concentrate, thereby ensuring efficient and stable membrane operation, improving system recovery rate, and extending membrane lifespan. This invention achieves COD removal from high-salt, high-organic-content wastewater using only a single process, exhibiting high removal rate, good decolorization effect, and high recovery rate. It significantly shortens the process flow and is characterized by being green, efficient, energy-saving, environmentally friendly, and highly reliable.

The invention discloses a low-carbon concrete nano C-A-S-H seed crystal enhancer as well as a preparation method and application thereof. The reinforcing agent comprises the following raw materials in parts by weight: 150-200 parts of water, 20-25 parts of sodium silicate nonahydrate, 15-20 parts of calcium nitrate tetrahydrate, 5-8 parts of aluminum nitrate nonahydrate, 1-4 parts of a polycarboxylate superplasticizer, 1-4 parts of sodium hydroxide, 0.5-2 parts of a silane coupling agent and 0.5-2 parts of a sodium polyacrylate dispersing agent. The preparation method comprises the steps of dissolution, precipitation reaction, dispersion modification and pH adjustment. According to the invention, by optimizing the molar ratio of silicon to aluminum and constructing a composite dispersion system, the technical problems of easy agglomeration, poor stability and poor compatibility with a water reducing agent of the nano seed crystal are solved. When 0.5-2% of the additive is applied to concrete, the early strength can be remarkably improved, the workability maintenance can be improved, the activity of solid wastes such as fly ash and the like can be effectively excited, and a key technical support is provided for preparing high-performance low-carbon concrete.

This invention belongs to the field of aircraft separation structure design technology, specifically relating to an explosive bolt collection device and its design method suitable for compact axial space. The method includes: Step 1, determining the initial velocity and initial kinetic energy of the explosive bolt remnant; Step 2, selecting buffer structure connecting fasteners based on the initial kinetic energy of the explosive bolt remnant calculated in Step 1; Step 3, designing the collection structure based on the initial kinetic energy of the explosive bolt remnant calculated in Step 1 and the buffer structure connecting fasteners selected in Step 2; Step 4, conducting numerical simulation analysis and ground tests on the bolt collection device designed in Steps 2 and 3 to verify the feasibility of the design method for an explosive bolt collection device suitable for compact axial space. This invention can solve the problems of complex structure, high axial space requirements, and the risk of rebound in explosive bolt collection devices.

The application belongs to the technical field of robot error compensation, and discloses a multi-source coupling error follow-up compensation method for robot dynamic grabbing. The method is based on a composite visual guidance system, collects intermediate variables of the robot and the camera, combines with the teaching real pose to calculate multi-dimensional errors and construct a standardized training set. Then, an end-to-end error compensation model is constructed, which is composed of a differentiable Gaussian mixture model as a partition network and a variational sparse Gaussian process regression model in each workspace sub-region. By constructing a weighted variational lower bound as the overall optimization objective function, the partition network parameters, kernel function hyperparameters and induced point positions are optimized collaboratively, so that the model converges to the optimal solution. In the running, the features are input to the model in real time to predict the error, and then the compensated target guidance coordinates are calculated. The application effectively overcomes the coupling errors of perception, coordinate transformation and execution links, and greatly improves the positioning accuracy and stability of dynamic grabbing.

This invention belongs to the field of materials processing and preparation technology, and provides a method for accelerating the martensitic decomposition of additive titanium alloys with high-energy short-time pulsed current. By designing pulsed current parameters, this invention establishes a quantitative relationship between current density, action time and microstructure evolution, thereby effectively suppressing grain coarsening while efficiently driving the rapid decomposition of acicular martensite. Ultimately, it breaks through the traditional constraint between strength and plasticity in additively manufactured titanium alloys, and achieves significant optimization of its comprehensive mechanical properties.

This invention discloses a method for preparing and applying environmentally functional materials rich in persistent free radicals. The preparation method includes: mechanically crushing and sieving agricultural waste, washing it with deionized water, and drying it to constant weight; mixing the obtained agricultural waste powder with alkali at a specific mass ratio, adding deionized water, stirring uniformly at room temperature to promote a complete reaction, and then transferring the mixture to a crucible for drying; and pyrolyzing the precursor in a tube furnace under a nitrogen atmosphere to finally obtain biochar material with a high content of persistent free radicals. This invention utilizes a three-step method of "raw material pretreatment - alkali modification - controlled-temperature pyrolysis" to efficiently transform widely available and low-cost agricultural waste into structurally stable and high-performance environmentally functional materials. The process is simple, low-cost, and environmentally friendly, showing good practicality and promising prospects for widespread application.

The embodiment of the invention provides a double-end drop point combination optimal selection method for a network-to-network direct-current long-distance power transmission channel and related equipment, and belongs to the technical field of power system planning. The method comprises the following steps: performing medium and long term operation simulation by taking a power grid partition as a coarse-grained node to obtain a power profit and loss time sequence of each region; three morphological characteristic matching degree quantitative indexes, namely a same-direction time period ratio index, a change rate following index and a change rate complementation index, are proposed and calculated, and are used for quantitatively evaluating the matching degree of the power profit and loss at the two ends in the aspects of direction diversity, change trend synchronism and variable quantity coordination; in combination with a normalized Euclidean distance index used for evaluating the proximity degree of electric power profit and loss orders of magnitude at two ends, a set of two-stage screening and comprehensive sorting algorithm is constructed: first, preliminary screening is performed through a direction dissimilarity and an order of magnitude proximity threshold, and then priority sorting is performed on remaining combinations according to a form coordination index. The problems that an existing optimization method is complex in calculation and poor in interpretability are effectively solved.

The invention relates to the technical field of catalysts, in particular to a palladium-nickel catalyst for synthesizing vinyl acetate and a preparation method thereof.According to the catalyst, a composite carrier of nanometer aluminum oxide and a ZSM-5 molecular sieve serves as a carrier, Pd and Ni serve as bimetallic main active components, and potassium acetate and La2O3 serve as auxiliary active components. The preparation method comprises the key steps of carrier pretreatment, step-by-step impregnation loading of active components, roasting activation in an acetic acid-containing partial pressure atmosphere and the like. A Pd-Ni system is adopted to replace a traditional expensive Pd-Au system, the cost of precious metal is remarkably reduced by 40%-50%, meanwhile, the catalytic activity, selectivity and stability of the catalyst are comprehensively improved through the synergistic effect of all the components, and the catalyst is particularly suitable for industrial production of synthesizing vinyl acetate through an ethylene gas phase method.

This invention discloses a recursive correction method for rendezvous and docking sensor data preprocessing. The method utilizes the time-stamped relative measurement data output by the rendezvous and docking sensor mounted on the tracking spacecraft, representing the relative position and attitude between the target and tracking spacecraft. By combining the time-stamped measurement data with the time difference calculated for relative navigation, the absolute attitudes of the tracking and target spacecraft, as well as the transformation matrix from the target spacecraft's orbital frame to its inertial frame, are recursively corrected. Furthermore, the relative measurement data output by the rendezvous and docking sensor undergoes delay compensation preprocessing to reduce the impact of delay on relative navigation accuracy and stability. This recursive correction method for rendezvous and docking sensor data preprocessing can be applied to single-machine data preprocessing of rendezvous and docking sensors in rendezvous and docking missions. The method is simple, the process is clear, it is easy to implement, and it has widespread application value.

The invention relates to the field of cable duct laying, in particular to a cable duct laying structure and a cable duct laying method.The cable duct laying structure comprises a concrete cushion layer which is obliquely arranged towards a cable well, and a plurality of fixing hooks are embedded in the concrete cushion layer; the plurality of fixing hooks are arranged in a plurality of rows and three fixing hooks are arranged in each row; a plurality of layers of pipelines are placed on the concrete cushion layer and are placed above the plurality of fixing hooks; an iron wire is bound between each row of fixing hooks to firmly bind a plurality of layers of pipelines; and concrete encapsulation is poured around the plurality of layers of pipelines. And three fixing hooks in each row are matched with iron wires for binding, so that multiple layers of pipelines can be effectively restrained, and the pipelines are prevented from floating, misplacing or bulging during concrete pouring. The cable pipeline laying method is clear in process and convenient to operate, and concrete is prevented from permeating the pipeline to cause blockage.

The invention belongs to the technical field of species identification, and particularly relates to application of a detection reagent of InDel molecular markers for distinguishing acer truncatum lineages, two InDel molecular markers North and Soth for identifying acer truncatum populations are disclosed for the first time, the nucleotide sequence of the molecular marker North is as shown in SEQ ID NO.1, the nucleotide sequence of the molecular marker Soth is as shown in SEQ ID NO.2, the nucleotide sequence of the molecular marker North is as shown in SEQ ID NO.1, and the nucleotide sequence of the molecular marker South is as shown in SEQ ID NO.2. Molecular markers North and Soth can be used for distinguishing the southern pedigree and the northern pedigree of acer truncatum. The invention also develops a reagent for detecting the molecular marker, and develops a method for distinguishing the southern pedigree and the northern pedigree of the acer negundo, and the method can accurately and effectively identify the pedigree type of an acer negundo sample to be detected, distinguish the southern pedigree and the northern pedigree of the acer negundo, and improve the detection accuracy of the acer negundo. And an efficient and reliable technical means is provided for protection and research of acer truncatum.

The invention discloses an ultra-thick high-temperature-resistant and wear-resistant cladding layer on the surface of a hot mold and a preparation method and application thereof.The preparation method of the ultra-thick high-temperature-resistant and wear-resistant cladding layer on the surface of the hot mold comprises the following steps that S1, cladding layer mixed powder is prepared, and cobalt-based alloy powder comprises, by mass, 50%-60% of Co, 30%-35% of Cr, 1%-3% of Fe, 1%-2% of Si, 1%-3% of Ni, 0.2% of Mn, 0.2% of Mo and the balance Fe; and the cobalt-based alloy powder is mixed with tungsten carbide powder, and transition layer powder and wear layer powder are obtained. According to the prepared super-thick high-temperature-resistant and wear-resistant cladding layer on the surface of the hot mold, the cobalt-based alloy is creatively adopted as a high-temperature adhesive and matched with large-particle broken tungsten carbide to serve as a hard phase, and precise matching of the performance of the cladding layer is achieved by differentially regulating and controlling the content of tungsten carbide in the transition layer and the wear layer. The overall thickness of the coating is far larger than that of a traditional PVD titanium nitride coating, long-acting protection can be provided for the hot mold, and the service life of the hot mold under the high-temperature and high-abrasion working condition is greatly prolonged.

The application discloses a high-sulfur capacity hierarchical porous structure desulfurizer and a preparation method thereof, and belongs to the technical field of gas purification materials. The hierarchical porous alumina carrier is obtained by an in-situ hydrothermal growth method, and then the active components and catalytic additives, such as Zn, Cu, Ce, Mg, La and metal oxides, are highly dispersedly loaded in the hierarchical pores by using a complex co-precipitation method, and the desulfurizer is obtained after being dried and formed by calcination. The application has the advantages that the hierarchical porous structure greatly promotes the reaction mass transfer and provides abundant active site loading space; and the synergistic effect of the multiple additives effectively improves the sulfuration reaction activity and the anti-sintering capacity. The desulfurizer prepared by the method has excellent performances such as high sulfur capacity, fast reaction speed, high mechanical strength and good stability, and is particularly suitable for high-precision deep removal of hydrogen sulfide in gas such as synthetic gas and natural gas.

The invention discloses a high-capacity long-cycle lanthanum-doped sodium vanadium phosphate positive electrode material and a preparation method thereof, relates to the technical field of sodium ion batteries, and aims to solve the problem that an existing NVP material is difficult to have high capacity and structural stability at the same time. The technical key points of the invention are as follows: the high-capacity long-cycle lanthanum-doped sodium vanadium phosphate positive electrode material is provided, the high-capacity long-cycle lanthanum-doped sodium vanadium phosphate positive electrode material contains an NVP type material with a composition formula (I) and Na < 3 + x > V < 2-y > Lay (PO4) 3 / C (I), x and y meet the following formula, x is more than 0 and less than or equal to 0.5, y is more than or equal to 0.01 and less than or equal to 0.06, and C is an amorphous carbon layer which is formed by in-situ carbonization and uniformly coats the surfaces of material particles. The rare earth La element is introduced to dope the V site, crystal lattices are expanded, a wider channel is provided for de-intercalation of sodium ions, meanwhile, La doping is beneficial to stabilization of the crystal structure, and the transmission behavior of the sodium ions is optimized; on the basis of inheriting the advantage of ultrahigh capacity of a sodium-rich strategy, the cycling stability of the material is remarkably improved.

The utility model provides a ship pipe strength detection device which solves the problems that an existing ship pipe strength detection device is complex in structure and inconvenient to operate. Comprising a workbench which is of a frame structure. A mounting shaft is arranged on the front side of the workbench and rotationally connected with a handle. The front end of the handle is connected with a pull rope, and the pull rope is connected with a loading block placed on the ground; a guide assembly is arranged on the front side of the workbench, the free end of the pull rope is connected with a sleeve handle through the guide assembly, and the sleeve handle is matched with the body end of the ship pipe. A fixing assembly used for fixing the ship pipe is arranged on the rear side of the workbench, and a gap matched with the small boat end of the ship pipe is formed in the position, corresponding to the fixing assembly, of the front side of the workbench. The ship pipe detection device is widely applied to the technical field of ship pipe detection devices.

The embodiment of the specification provides a method, system, device and storage medium for visualizing registration of medical images, the method comprising: acquiring a plurality of medical images; dividing the plurality of medical images into at least one group according to a registration relationship between the plurality of medical images; acquiring a registration relationship between the plurality of medical images in the at least one group, and visualizing the registration relationship; wherein the visualizing the registration relationship comprises visualizing a registration method and a registration direction between a reference medical image and a registered medical image in the plurality of medical images in the at least one group.

The invention discloses a multi-channel non-Lambert surface FPP-PS fusion depth measurement method guided by a failure typing module, and aims to solve the problems that a failure region under a single failure type is generally judged on the basis of a fixed threshold value or an empirical rule in the conventional method, a real mixed failure form is difficult to accurately establish, and the effectiveness of a subsequent repair or fusion algorithm is limited. According to the invention, after the obtained multi-source physical features are used to construct a multi-source joint feature model, the multi-source joint feature model is processed by a failure feature encoder to respectively form prototype vectors; multi-source joint feature data of an actual to-be-detected object and each prototype vector are substituted into the failure weight calculation model to obtain weights of corresponding repair channels, and finally a calculation result of a repair phase is output for each repair channel in a weighted fusion mode; the overall process of the method comprises four stages of multi-source physical feature construction, failure feature coding and prototype modeling, failure weight calculation and multi-channel phase repair fusion, and all the stages are cooperatively completed in the same calculation framework.

The invention relates to a system and a method for calculating annual peak and deep adjustment capability of a power system in a power spot market, which realize unified evaluation of adjustment capability of a power generation side and a power utilization side through a supply and demand integrated architecture of data input, quotation modeling, market clearing, capacity authentication and result output, and realize accurate evaluation of the adjustment capability of the power generation side and the power utilization side based on refined analysis of 8760 hours in the whole year. And the actual operation characteristics of the power system are accurately reflected. And in combination with fuel, wear, environmental cost and other models, a scientific basis is provided for optimal configuration of electric power resources. And source-load double-side coordinated regulation evaluation is realized, the power utilization side peak load shifting capability is taken into consideration of system flexibility, and the new energy consumption capability and the power grid safety are improved.