11 results about "Facility planning" patented technology

The application provides a linear infrastructure path generation method of a structure evolvable energy field under multi-agent conflict, belongs to the cross technical field of civil construction engineering, traffic engineering and intelligent decision, and the method comprises the following steps: S1. multi-agent strategy game modeling and parameter solving; S2. structure evolvable energy field construction; S3. three-dimensional elastic band modeling and constraint force application; S4. multi-stage evolution convergence and three-dimensional linear path generation. The application aims at the technical pain points in the existing linear infrastructure planning, such as strategy-physical-geometric fragmentation, energy field static rigidity, field fragmentation and the need for a large number of post-corrections, and realizes the deep integration of society-physical-geometric by constructing the structure evolvable energy field and the multi-stage collaborative evolution mechanism, so that the optimal linearity naturally emerges, the planning cost is reduced, the decision efficiency is improved, and a unified solution is provided for the linear infrastructure planning under complex scenes.

The invention relates to a key facility layout analysis planning system, which belongs to the technical field of facility planning, and comprises a data layer, the output end of the data layer is in signal connection with an analysis modeling calculation layer, and the output end of the analysis modeling calculation layer is in signal connection with an application layer; the data layer comprises a data acquisition preprocessing module; the analysis modeling calculation layer comprises a demand analysis module, a facility modeling module, a layout analysis module and a layout optimization module; and the application layer comprises a visual display module and a report generation module. According to the key facility layout analysis and planning system, by integrating the functions of the data acquisition and preprocessing module, the demand analysis module, the facility modeling module, the layout analysis module, the layout optimization module, the visual display module and the report generation module, the logistics process can be effectively optimized, the transportation cost can be reduced, and the personnel cooperation efficiency can be effectively enhanced; the communication cost is reduced; the method has the advantages of improving operation efficiency, optimizing resource utilization, and being safe and reliable.

Congestion analysis tool for facility planning in hydrocarbon reservoirs, comprising a grid selection module, for defining an area of interest and sub-areas thereof; a congestion calculation module, that calculates congestion factors for the predefined area of interest and sub-areas thereof based on spatial data of facility features of a hydrocarbon reservoir; and a scenario module, that enables performing what-if scenarios to improve space management.

The invention provides a multi-stage charging facility planning method considering distributed energy and energy storage, and relates to the technical field of urban charging infrastructure collaborative planning. The method comprises the steps of S1, modeling and operation of an EVCS, including load flow calculation after grid connection of the EVCS, ESS modeling, DG modeling and multi-stage charging facility modeling; s2, carrying out charging facility capacity modeling, and determining the optimal capacity of the charging facility through variable definition and constraint by taking elimination of vehicle charging queuing as a target; s3, power distribution network reinforcement modeling: introducing a reinforcement coefficient to optimize the line capacity of the power distribution network in combination with the energy characteristics of the charging station; s4, constructing an objective function, integrating the energy consumption cost, the investment cost and the reinforcement cost, realizing the minimization of the total cost of the whole planning cycle, and determining the optimal operation mode of the DG and the ESS; s5, scene parameters are set, an optimal scene output result is obtained, and annual costs under different cases are compared; according to the method, the cost is minimized, the optimal operation mode of the DG and the ESS is determined, the long-term operation cost is reduced, and the operation pressure of a power grid is reduced.

The invention relates to a refuge equipment planning method and system based on traditional village feature analysis, and relates to the technical field of refuge equipment planning, and the method comprises the steps: obtaining the wood type, humidity, wood building topology and distribution information of a target village, and obtaining the ignition point distribution information through the ignition point mode analysis; a preset future time zone weather forecast is loaded, and temperature maximum value distribution information is obtained through analysis of a temperature extreme value prediction model bound with villages in combination with environment temperature and humidity; extracting a quasi fire area whose temperature maximum value is greater than or equal to the ignition point; when the number of the quasi-fire areas is larger than 0, refuge equipment distribution and material storage states are loaded; and configuring a refuge scheme, producing a village fire refuge strategy, and executing a preset future time zone refuge plan. The problems that in traditional village fire protection, wood building characteristics and extreme weather influence under climate change are not combined, accurate fire pre-judgment and adaptive refuge planning are lacked, personnel evacuation and escape are difficult in the fire, and the protection effect is poor are solved.

The application relates to a power facility planning and designing method and device; the method comprises the following steps: predicting the power demand of the selected power facility in a preset area according to historical operation data, determining the load information corresponding to the selected power facility, and dividing the selected power facility into a first power facility and a second power facility based on the load information; determining the center point position and the planning area according to the position of the second power facility; when the first power facility exists in the planning area, connecting the first power facility in the planning area to any second power facility in the planning area, and reacquiring the load state of the first power facility after being connected; determining whether to maintain the current connection state or take the center point position as a new power facility site according to the load state of the first power facility after being connected; and when the first power facility does not exist in the planning area, taking the center point position as a new power facility site; the method can improve the planning efficiency and planning accuracy.

The application discloses a climate-adaptive land space ecological infrastructure planning layout system and method, relates to the field of facility management, and can automatically adjust a redundancy multiple according to the frequency of historical extreme climate events, dynamically optimizes a climate data processing strategy, and enhances the adaptability and anti-risk ability of the system by introducing an extreme climate threshold judgment mechanism. In addition, by collecting climate data and dynamically adjusting the valve state, the system automatically optimizes the drainage pipe network operation strategy, improves the self-adaptability of the system, and simultaneously, by statistically analyzing the valve switching frequency and automatically upgrading the frequently-switched valve to a remote control valve, the self-optimization and upgrading of the system are realized. In summary, the application can significantly improve the configuration efficiency, operation efficiency and maintenance efficiency of the land space flood prevention infrastructure, and provides scientific technical support and management means for urban flood control and drainage and ecological infrastructure construction.

To create an efficient facility plan which reduces costs in facility investment and maintenance management of a facility in total.SOLUTION: A facility planning system for creating a facility plan for a facility group, comprises: a calculation unit that executes calculation processing; and a storage unit that can be accessed by the calculation unit. The facility planning system comprises: a risk evaluation unit in which transition of a risk of the facility group is evaluated by the calculation unit; a congestion situation evaluation unit in which transition of a congestion level of the facility group is evaluated by the calculation unit; and a planning unit in which the facility plan for the facility group is created from the transition of the risk of the facility group and the transition of the congestion level of the facility group by the calculation unit. The planning unit creates a facility plan that reduces a total cost so that a risk of each facility and a congestion level of each facility do not exceed allowable values, respectively, a total amount of construction in a predetermined period does not exceed an upper limit of construction capacity, and a total risk in the predetermined period does not exceed a total risk allowable value.SELECTED DRAWING: Figure 1

The invention provides a public facility layout method and system based on user preference and behavior simulation, and the method is technically characterized in that the method comprises the steps: obtaining the facility selection preference of a user through a narrative preference questionnaire, and describing the influence of each element on a selection behavior through a discrete selection model; a selection probability prediction model is established in combination with overall or sub-crowd parameters; simulating a facility selection pattern of a demand point through a Monte Carlo method, taking average utility maximization as a core optimization target, and adopting a genetic algorithm to realize iterative search of facility positions to obtain an optimized layout scheme meeting efficiency, fairness and multi-dimensional demands; matching relation analysis and index calculation of utility, distance, coverage rate and the like are carried out on the result, and a visual scheme is output, so that the defects that a traditional position-distribution model only considers the distance, ignores individual differences and depends on candidate points can be overcome, and a scientific and reasonable optimization tool is provided for public service facility planning.

The invention belongs to the technical field of new energy infrastructure planning, and particularly relates to a charging facility layout and demand optimization method and device, and the method comprises the steps: collecting multi-source heterogeneous data of charging facilities in a target region; using the multi-source heterogeneous data to determine charging demand data; based on the charging demand data, utilizing a multi-target optimization layout algorithm to obtain an initial charging facility layout scheme of the target area; optimizing the initial charging facility layout scheme to obtain a final charging facility layout scheme of the target area; the objective function of the multi-objective optimization layout algorithm is constructed by taking minimization of waiting time, maximization of coverage rate, power grid balance degree and minimization of cost as objectives. According to the method, the change of the charging demand can be predicted more comprehensively and more accurately, a more scientific basis is provided for the layout of the charging facilities, the reasonable distribution of the charging facilities is realized, the utilization rate and the service level of the facilities are improved, and powerful support is provided for the rapid development of the electric vehicle industry.

The utility model provides a cable pay-off device for electric power facility planning, and relates to the technical field of electric power construction, the cable pay-off device comprises a bottom plate, the bottom plate is provided with a fixed frame and a movable frame, and the opposite sides of the movable frame and the fixed frame are rotatably provided with chucks for clamping a cable cylinder; the bottom plate is further provided with a lifting mechanism for lifting the cable barrel, the lifting mechanism comprises a cavity formed in the bottom plate and a lifting table arranged on the upper surface of the bottom plate, and the top of the lifting table is beveled to form an inclined part; compared with the prior art, through the arrangement of the lifting mechanism, automatic lifting of the cable barrel can be achieved, the cable barrel does not need to be lifted manually, the installation difficulty of the cable barrel is greatly lowered, the labor intensity of workers is relieved, rapid installation of the cable barrel can be achieved, rapid paying-off of a cable is further facilitated, and the installation efficiency of the cable barrel is improved. And wire laying construction of electric power facility construction is facilitated.