63 results about "Energy facilities" patented technology

The invention discloses an energy facility operation state remote monitoring and early warning system, and relates to the technical field of energy facility operation state monitoring, in the system, a distributed sensor network collects multi-type state time sequence data of each node of an energy facility; the edge computing gateway performs data cleaning and feature extraction on the received data; the cloud platform is used for performing quantum dynamic encryption and transmission on the feature data packet to obtain feature plaintext data, calculating a current feature parameter coupling coefficient based on a hidden Markov model and a Bayesian network, and further determining an equipment health degree index and a health risk level of each node of the energy facility based on a neural network; and determining corresponding prompt information according to the health risk level, wherein the prompt information comprises an early warning signal, an equipment topological association graph and associated equipment co-processing suggestions. According to the invention, the monitoring efficiency can be improved, the quality of the collected data is ensured, the accuracy of early warning is ensured, the data security is ensured, and the operation management level of energy facilities is improved.

The invention discloses an intelligent operation and maintenance and adaptive control method for new energy facilities, and the method achieves the collaborative optimization scheduling of multi-source equipment, reduces the start-stop frequency of a conventional generator set, and improves the charging and discharging efficiency of an energy storage system. An equipment health monitoring mechanism reduces the risk of sudden failures, and a self-adaptive control strategy enhances the stability of the system under external disturbance. Wind and light power generation prediction and real-time scheduling are combined, the utilization rate of renewable energy sources is improved, meanwhile, the overall operation cost is reduced through data-driven fine control, fine control over the charging and discharging process of the energy storage equipment is achieved, the system power adjustment requirement and the battery health protection requirement are effectively balanced, and the system reliability is improved. Energy conversion in a low-efficiency period is avoided in charge and discharge opportunity selection, efficiency loss caused by a battery polarization effect is reduced in charge and discharge rate control, and meanwhile, the risks of over-charge, over-discharge and overheating of the battery are reduced through a real-time monitoring and dynamic adjustment mechanism.

The invention discloses a ground source heat pump pipeline settlement detection system and method, belongs to the technical field of underground energy facility safety monitoring, and mainly solves the problems that a traditional underwater environment detection means is low in precision and difficult to implement. The device is fixed to the inner pipe wall of the ground source heat pump through a waterproof protection shell, an integrated underwater laser range finder vertically emits laser to the inner wall of an outer pipe, and the settlement distance is calculated in real time based on the formula d = c * t / 2; meanwhile, the inclination angle of the inner pipe is monitored through a gyroscope chip, the output voltage U and the angular speed omega meet the condition that U = K * omega, and inclination changes are analyzed through the angular acceleration alpha = delta omega / delta t; geospatial data are collected in combination with a GIS module, pipeline features are uploaded to a server by a handheld terminal, and a settlement positioning map is generated; the electronic equipment sets threshold values dmax and theta max, and when the real-time data exceed the threshold values, sound-light alarm is triggered. The system is used for monitoring pipeline settlement displacement and inclination angle changes in a high-precision mode, and automatic fault early warning and precise positioning maintenance are achieved.

The invention discloses an intelligent operation and maintenance method and system for highway energy facilities, and a medium, mainly relates to the technical field of intelligent operation and maintenance, and is used for solving the problems that the manual inspection coverage rate is low and lags behind, the rule threshold alarm false alarm rate is high, and maintenance resource distribution depends on artificial experience in the existing scheme. Comprising the following steps: inputting operation parameters and environment parameters into a preset trained neural network algorithm to obtain an initial fault judgment result; based on the initial fault judgment result, determining energy facilities with potential safety hazards and obtaining maintenance time corresponding to the potential safety hazards; generating a maintenance task corresponding to the current hidden danger; wherein the maintenance task comprises the position of the energy facility with the potential safety hazard, the maintenance time and the initial fault judgment result; obtaining an initial maintenance terminal whose position distance to the energy facility is less than a preset distance; and broadcasting the maintenance task to all the initial maintenance terminals, and determining the initial maintenance terminal which returns the receiving information for the first time as a final maintenance terminal.

A system and method are provided for simulating the sizing and siting of energy generation facilities to supply electricity for a recommended industrial load. The method begins by accessing specific criteria for each land parcel in a portfolio and filtering out unviable parcels based on factors such as existing wind or solar installations, protected areas, or parcel size. An objective function is calculated to represent the overall cost of generating electricity to meet the load. The system executes multiple design simulations, generating random placements of energy facilities based on criteria like industrial load size and location, renewable energy resource availability, and transmission line proximity. For each simulation, the cost of construction and electricity delivery is calculated to identify the lowest possible cost. Using a probabilistic technique, the method approximates the global minimum cost and ranks each simulation by cost-efficiency, helping identify optimal land parcels for energy facility placement.

A system for evaluating compliance of energy installations (122, figure 1) with an efficiency criterion. The system having a trained machine learning model 510, where the model is trained to generate, based on an input to the model, an output 512 indicative of compliance. The installation includes an electricity generator (128, figure 1) and an electrically powered HVAC device (124, figure 1), and the criterion relates to electricity consumed from an electricity distribution grid and / or supplied to the grid (102, figure 1) by the installation. The input to the model including a set of specification parameters 500 for the installation. The parameters indicating a generation capacity of the generator 504, and an electricity consumption of the HVAC device 506. The system further has an evaluation module which receives a set of specification parameter values for an installation to be evaluated. The module inputs the specification parameter values to the model and outputs a compliance indication based on the output of the model. Computer-implemented methods for evaluating the compliance and training the machine learning model are also disclosed.

The invention discloses a rare earth modified silicone rubber anti-radiation adhesive and a preparation method thereof, and the rare earth modified silicone rubber anti-radiation adhesive is prepared by mixing dealcoholized single-component room temperature vulcanized silicone rubber and an anti-radiation rare earth compound according to a ratio of 92-98 wt%: 2-8 wt%, the anti-radiation rare earth compound is prepared by mixing a mixed rare earth compound, deionized water and a composite rare earth coupling agent according to the mass ratio of 10: 90: 0.08, and the mixed rare earth compound is prepared by reacting raw materials including gadolinium chloride, samarium chloride, europium chloride, boric acid and deionized water. The neutron relative attenuation rate of the adhesive can reach 71-85%, the gamma ray relative attenuation rate of the adhesive can reach 88-95%, only microcracks appear on the surface after radiation, and the adhesive is easy to construct, can be used for aerospace circuit boards, equipment circuit boards in nuclear energy facilities and parts needing anti-radiation protection and the like, and has good practicability and popularization value.

The invention relates to the technical field of new energy facility construction, and discloses a green building new energy facility construction auxiliary mechanism and a using method thereof.The green building new energy facility construction auxiliary mechanism comprises two symmetrically-arranged side plates and a bottom beam fixedly arranged between the two side plates, and a plurality of rotating shafts arranged at intervals are rotationally arranged between the two side plates; the shaft wall of each rotating shaft is fixedly sleeved with a transmission wheel, a transmission belt is arranged outside the multiple transmission wheels in a transmission mode, a motor is fixedly arranged on the outer wall of the side plate, the tail end of an output shaft of the motor penetrates into the side plate and is fixedly connected with the rotating shaft, a sliding hole is formed in the lower end of the outer wall of the side plate on one side, and a moving plate penetrates into the sliding hole in a sliding mode. According to the green building new energy facility construction auxiliary mechanism and the use method thereof, a photovoltaic panel can be stably conveyed and is finally obliquely arranged, the photovoltaic panel can be rapidly connected and matched with a photovoltaic support without auxiliary overturning of an operator, intervention of the operator is reduced, and the use efficiency of new energy facilities such as the photovoltaic panel is improved.

A system and method are provided for simulating the sizing and siting of energy generation facilities to supply electricity for a recommended industrial load. The method begins by accessing specific criteria for each land parcel in a portfolio and filtering out unviable parcels based on factors such as existing wind or solar installations, protected areas, or parcel size. An objective function is calculated to represent the overall cost of generating electricity to meet the load. The system executes multiple design simulations, generating random placements of energy facilities based on criteria like industrial load size and location, renewable energy resource availability, and transmission line proximity. For each simulation, the cost of construction and electricity delivery is calculated to identify the lowest possible cost. Using a probabilistic technique, the method approximates the global minimum cost and ranks each simulation by cost-efficiency, helping identify optimal land parcels for energy facility placement.

The invention provides hydrogen energy ball valve online sealing detection equipment, which relates to the technical field of valve sealing detection and comprises a multi-source sealing data acquisition module, a sealing state diagnosis and analysis module, a sealing failure tracing analysis module and a risk comprehensive evaluation module. According to the invention, through a progressive diagnosis architecture of first overall evaluation and then accurate cause tracing, the defects of data processing redundancy and incapability of capturing multi-factor coupling hidden failure in traditional sub-item detection are effectively overcome; a quantitative tracing mechanism based on vector space projection greatly enhances the pertinence of a maintenance decision; and finally, through system-level risk visualization and intelligent path planning, spanning from single-point state monitoring to full-station safe operation and maintenance decision support is realized, and the safety, reliability and maintenance efficiency of hydrogen energy facility operation are comprehensively improved.

Provided is a method for simulating creation of a smart farm complex by using geographic information, the method comprising: a target area input step of inputting, from a terminal to a server, information for specifying a target area in which is to be created a smart farm complex comprising at least one of a processing and distribution facility, an exhibition and learning facility, and a commercial facility together with a smart farm; a complex design step of selecting each facility constituting the smart farm complex to be created in the target area specified via geographic information and setting parameters of the area and image design of each zone of each facility from the terminal to the server; a smart farm design step of setting, from the terminal to the server, parameters of crops, smart farm-specific area, smart farm type, external facilities, internal facilities, and energy facilities of the smart farm; and an economic feasibility analysis step of performing, on the server, a simulation of a creation cost, an operation cost, and a sales amount of the smart farm, on the basis of parameters of the respective facilities of the smart farm complex and respective parameters of the smart farm.

The utility model discloses a communication base station with a nuclear protection function. The communication base station comprises a shell, a protective cover, a heat dissipation machine shell, a machine plate and an interface adapter plate. The shell comprises an upper shell body and a lower shell body, one end, facing the upper shell body, of the lower shell body is provided with an inwards-sunken shell body cavity, and the upper shell body covers the lower shell body so as to seal the shell body cavity; the heat dissipation machine shell covers the bottom face of the shell cavity, and the interface adapter plate is arranged between the bottom face of the shell cavity and the heat dissipation machine shell. An accommodating cavity for accommodating the interface adapter plate is formed in one side, facing the interface adapter plate, of the heat dissipation shell; the protective cover covers the heat dissipation machine shell, and the machine plate clamp is arranged between the protective cover and the heat dissipation machine shell. According to the communication base station, the protective cover is arranged to protect high-energy particles in a radiation environment, the heat dissipation machine shell is arranged to conduct heat of devices in the machine plate in the closed space, the protective capability and the heat dissipation capability of the communication base station are improved, and the communication base station has an excellent use effect when being applied to nuclear energy facilities.

According to the full-automatic light color adjusting method and system for the tourist attraction buildings, the environment and tourist flow of the tourist attraction are monitored in real time by deploying the high-density intelligent sensor network and the tourist flow counting equipment, and the unmanned aerial vehicle is used for high-altitude monitoring in the large-scale complex terrain tourist attraction; according to sunrise and sunset, seasonal change, holiday and astronomical event factors, light color schemes of different time periods and regions are preset, based on collected data and historical records, the system establishes a flow prediction model, time sequence data are processed in combination with LSTM, the light color brightness of each region is dynamically adjusted, and the intelligent power management system is combined with green energy facilities to realize intelligent power management. According to a human body biological clock and a circadian rhythm, light color, brightness and blue light components are optimized, light color is rapidly adjusted in an emergency mode to provide direction guidance, an interactive platform is arranged, user feedback is collected, a light color strategy is continuously optimized, the operation condition of a system is remotely monitored, problems are solved in time, and the on-site maintenance frequency is reduced.

A system and computer-implemented method that trains a learning algorithm to simulate the siting of new energy generation facilities colocated with a recommended industrial load on a subset of land parcels. The method begins by running simulations to evaluate land parcels based on characteristics such as electricity transmission, market demand, and industrial load usage. A clustering algorithm uses these characteristics to generate a training set predicting electricity output from the facilities on the selected land parcels. Each subset is assigned a combined score, factoring in its size, transmission distance, and projected revenue, with higher scores indicating better suitability. The scores are ranked, and changes in land parcel characteristics are monitored. If changes exceed a set threshold, the algorithm is re-trained using updated characteristics. This process enables the method to adapt dynamically, refining recommendations for siting energy facilities in response to evolving conditions and maximizing both efficiency and profitability.

The invention provides a new energy facility modularized rapid deployment system, which comprises a deployment planning decision module, a digital twin module, an execution control module, a dynamic environment adaptation module and an efficiency evaluation module, and is used for realizing rapid, efficient and reliable deployment of new energy facilities in a complex environment. The system generates a deployment scheme through multi-objective optimization, performs simulation verification and execution control by using digital twinning to realize closed-loop automatic deployment, dynamically adapts to environmental changes, evaluates deployment efficiency in the whole process, and continuously optimizes a deployment strategy. According to the method, rapid deployment, efficient operation and dynamic optimization of the new energy facilities can be realized, the deployment efficiency, the resource utilization rate and the system reliability are improved, the deployment cost and risk are reduced, and the adaptability and stability of the new energy facilities in a complex environment are enhanced.

This energy operation assistance system comprises an information acquisition unit. Constraint conditions for an optimization calculation include a power interchange amount constraint for which there is used a power interchange direction determination parameter that represents the direction in which electric power is sent and interchanged from one steel mill to another steel mill constituting a plurality of steel mills and is used for adjusting the upper limit of the power interchange amount between the steel mills. The objective function of the optimization calculation is an energy operation cost of the plurality of steel mills, the energy operation cost including a power interchange cost associated with interchange of power between the steel mills. The energy operation assistance system furthermore comprises: an output unit for outputting information calculated by an optimization unit; an output information acquisition unit for acquiring an operation condition for an energy facility of the plurality of steel mills; and an information output unit for outputting the operation condition for the energy facility of the plurality of steel mills.

A computer-implemented method is disclosed, including: evaluating specifications for a plurality of energy installations, each energy installation provided at a respective property connected to an electricity distribution grid and comprising a local electricity generator for providing electricity to electricity consumers at the property and a battery for storing electricity generated by the electricity generator. The evaluating comprises, for each energy installation: receiving a set of specification attributes for the energy installation, the specification attributes indicating performance characteristics of the electricity generator and battery; determining, based on the specification attributes, whether the energy installation complies with a compliance criterion, wherein the compliance criterion is related to electricity exchanged between the energy installation and the distribution grid during operation; selecting, based on the evaluation, a group of two or more energy installations of the plurality of energy installations that were identified as meeting the compliance criterion; and making the selected group of energy installations available as an aggregated flexibility asset to a flexibility service associated with the electricity distribution grid.

The invention relates to the technical field of intelligent monitoring, in particular to an energy facility real-time safety monitoring and risk early warning system based on video AI analysis, which comprises a video acquisition module, an image processing module, an AI analysis module, a risk assessment module and a real-time monitoring alarm module. Wherein the video acquisition module is used for acquiring image data in an energy facility in real time; the image processing module is used for preprocessing the image data acquired by the video acquisition module; the AI analysis module is used for identifying abnormal conditions in the image; the risk assessment module is used for performing risk assessment on the abnormal condition identified by the AI analysis module; the real-time monitoring alarm module is used for sending an early warning signal to related personnel; according to the invention, through integration of the high-definition camera, image processing, AI analysis and risk assessment technologies, efficient identification, accurate risk assessment and timely early warning of abnormal conditions of energy facilities are realized, and the safety monitoring efficiency and the management capability are significantly improved.

The present disclosure relates to a kind of concrete protection dual-sol polyurea coating and its preparation method, the base resin of the coating is fluorinated polyurea-FEVE hybrid resin, the hybrid resin is linked by six-arm star copolymer molecular arm hydrophobic oleophobic chain segment and interface compatible chain segment, the terminal isocyanate group with amino component, FEVE resin reaction, form chemical crosslinking network type fluorinated polyurea-FEVE hybrid resin;Dual-sol filler of carbon-titanium hybrid core-shell mesoporous in coating is compounded, the filler is grafted and loaded fluorosilane in channel, can not only construct nanometer rough structure, but also can avoid functional component loss, also can improve the problem of uneven distribution of component caused by resin curing too fast, after coating wear, fluorine segment in resin and filler inner fluorosilane can be coordinated to migrate and supplement, long-acting maintain dual-sol characteristics;The coating of the present application considers dual-sol performance, mechanical strength, interface stability and weatherability, is suitable for water conservancy dam, ocean engineering, energy facilities and other harsh environment concrete long-acting protection.

The invention relates to the technical field of hot melt collapse risk monitoring, and discloses a permafrost region hot melt collapse risk monitoring system and method, and the system comprises an on-site data collection module, a collected data transmission module, a transmission data storage module, an on-site data analysis and early warning module, a remote on-site monitoring module, and an autonomous power generation and supply module. According to the permafrost region hot melt collapse risk monitoring system and method, measures are taken in advance, damage to a permafrost ecological system is avoided or relieved, animal and plant habitats living depending on the permafrost environment are protected, traffic arteries such as railways and highways are monitored, the thermal condition and stability of permafrost under a roadbed can be mastered in time, hidden dangers are treated in advance, and the risk of permafrost region hot melt collapse is prevented. And for energy facilities such as oil and gas pipelines and the like, through monitoring, operation and maintenance personnel can find potential risks in advance, measures such as heat insulation and water drainage are taken, and the pipelines are prevented from being broken and leaked due to hot melt collapse.

The invention relates to a method for installing a segmented generator of a wind turbine, comprising the following steps: providing a tower; providing a machine carrier; and lifting and positioning the machine carrier at the upper end of the tower such that the machine carrier can be rotatably coupled with the tower via the tower bearing; pre-fixing the machine carrier on the tower such that the machine carrier is rotatably supported relative to the tower by means of a tower bearing; providing a generator section, wherein the stator section and the rotor section are connected to each other; lifting and positioning a generator section from the transport position into the installation position; pre-fixing the generator section to the machine carrier flange; lifting and positioning at least one further generator section from the transport position into a further installation position such that the generator section can be connected to the generator section positioned in the further installation position; providing a main bearing and a hub; lifting and positioning the main bearing; and fastening the shaft flange to the machine carrier flange.

1. The name of the design product: ultra-low background liquid scintillation spectrometer. 2. The use of the design product: applied in nuclear power plants, nuclear energy facilities, environmental protection, education, scientific research, hydrogeology, food science, archaeological dating and oceanographic survey, etc. Specifically, it is used for the measurement of extremely low levels of 3H and 14C in environmental samples such as water, air, soil, animals, plants, etc., or for the measurement of other alpha and beta nuclides. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: top view.

The utility model discloses a kind of special inspection unmanned aerial vehicle of electric power energy facility hydrogen energy equipment, belong to the technical field of inspection unmanned aerial vehicle, the special inspection unmanned aerial vehicle of electric power energy facility hydrogen energy equipment, including unmanned aerial vehicle body, unmanned aerial vehicle body is fixedly connected with installation box below, rotating assembly is installed in installation box inside, rotating assembly can be corresponding part through 360 ° rotation, rotating groove inner side is rotatably connected with rotating ring, adjusting assembly is installed on rotating assembly, the utility model is equipped with rotating assembly, through the accurate drive of rotating assembly, when unmanned aerial vehicle hovers or flies steadily, it is not necessary to make unmanned aerial vehicle turn around equipment or frequently adjust flight trajectory to carry out around scanning to equipment, it can cover the blind area easily missed in traditional inspection, by setting adjusting assembly, camera angle can be independently adjusted, while keeping infrared instrument and gas sensor align target, so that the recognition accuracy at different angles is improved.

An energy facility, such as a charge station operable for charging electrified vehicles, includes a controller. The controller selects from a group of energy management solutions which achieve favorable energy management activities with a same price of operation of the energy facility, an energy management solution resulting in favorable energy management results soonest. The controller controls the energy facility according to the selected energy management solution.

To provide an energy facility operation plan creating device that repeatedly creates a plan by changing some of facility configurations, facility characteristics, and operating conditions, and creates a plan under different conditions for each date and time by specifying conditions on a calendar.SOLUTION: An energy facility operation plan creating device includes: an information recording unit that records energy system information chronologically; an input parameter generation unit that generates an input parameter from the recorded energy system information; a conversion-type facility condition generation unit that uses the input parameter to set at least an input resource amount and an output resource amount for each time as a decision variable and generates an output parameter that has a relationship between the input resource amount and the output resource amount as a constraint condition; and an optimal plan creation unit that calculates, using the output parameter obtained by the conversion-type facility condition generation unit, the input resource amount and the output resource amount for each time period of the conversion-type facility. The conversion-type facility condition generation unit generates, using information on a relationship between division linear variables, a division linear constraint condition between variables.SELECTED DRAWING: Figure 3

The invention relates to the technical field of energy scheduling, and discloses an energy scheduling method and device based on digital twinning, and the method comprises the steps: obtaining energy facility position data and meteorological condition data; arranging and constructing according to the two types of data to obtain an energy facility spatial distribution model; according to the model, visual rendering and meteorological data coding are combined to obtain an energy facility spatial distribution map; and analyzing a coupling relationship according to the distribution map, adjusting path parameters and the like, and obtaining a fused cross-regional scheduling scheme. According to the method, energy scheduling full-process optimization can be realized, energy supply continuity and cross-regional cooperation efficiency are improved, and support is provided for fine management of a complex energy system.

The present invention provides a process for using fossil fuel to produce energy with net zero carbon emissions, a CCS system and a blue carbon power station, which are engineering technology solutions of energy transition based on nature. Only natural seawater and carbon-free electricity are used. Carbon capture of deep seawater absorption and ocean carbon storage of bicarbonate ion are performed to fossil energy facilities such as coastal power station. The entire process complies with current international conventions and environmental regulations, and is friendly to marine ecological environment. It can achieve green and low-carbon transition of fossil energy facilities such as power station using gas, oil or coal at extremely low cost, and it can also be integrated with renewable energy for mutually beneficial development. It creates necessary conditions for the utilization of marine natural carbon sink on a power station scale, which is necessary to achieve the 2050 climate goal of net zero carbon emissions.

The invention discloses a carbon emission locking calculation method for regional building energy facilities, and the method comprises the steps: screening buildings in a target region, and obtaining the basic information of the buildings; classifying and identifying the energy infrastructure and the annual carbon emission value corresponding to the reference year of the energy infrastructure; the average service life is set for various facilities, the difference value between the current year and the equipment building year is calculated, and the remaining emission potential period of the current facility in the reference year serves as the time range of the carbon emission locking effect; calculating a carbon locking effect value in the reference year; and associating the carbon locking effect value with the building space position, and constructing a carbon locking thermodynamic diagram. According to the method, on the basis of considering the types, the service cycles and the spatial distribution of the buildings and the energy equipment of the buildings, the future inevitable total carbon emission accumulation in the regional building field can be systematically measured and calculated.

The application discloses a kind of based on double carbon multi-source data analysis management system, including multi-source data acquisition module, acquisition enterprise in park, energy facility, building multi-source data, wherein, multi-source data includes energy consumption data, production activity data, environmental monitoring data, meteorological data and enterprise carbon quota data;Data preprocessing module, the multi-source data collected are cleaned, converted and standardized, remove duplicate, error and missing data, and different format data is converted into uniform format;The beneficial effects of the application are: break through the limitation that data source is single in traditional carbon emission management system, data integration is difficult, can comprehensively integrate multi-source data of each level of enterprise in park, energy facility, building etc., including energy consumption data, production activity data, environmental monitoring data etc., provide abundant data support for accurately accounting park carbon emission.

The invention belongs to the technical field of comprehensive utilization of energy, and particularly relates to a hydraulic energy coupling scheduling method and system. The invention discloses a water power coupling intelligent control system, and aims to establish a water power coupling intelligent control platform oriented to an urban water affair system, realize linkage control of a sewage treatment plant, a water quantity adjusting facility and an energy facility, and solve the technical problem that a water and electricity collaborative optimization mechanism is not formed in the prior art. The acquisition module is used for acquiring running state information of each equipment unit in the hydraulic energy coupling dispatching system in real time; the prediction modeling module is used for predicting the hydroenergy coupling parameters in the future time period through the collected operation state information to obtain a prediction result; the strategy generation module is used for generating an operation strategy based on the prediction result and in combination with the current electricity price peak and valley time period; and the instruction control module is used for sending a scheduling instruction to each equipment unit according to the operation strategy and controlling each equipment unit to operate according to the scheduling instruction.