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Adaptability simulation and optimization method of watershed scale wefe system

An optimization method and adaptable technology, applied in design optimization/simulation, information technology support systems, instruments, etc., can solve problems such as unpublished reports, and achieve the effect of speeding up and improving accuracy

Active Publication Date: 2022-06-17
NANJING HYDRAULIC RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, there are currently no public reports on the methods for simulation and optimization of the adaptability of water-energy-food-ecology complex systems at the basin scale.

Method used

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  • Adaptability simulation and optimization method of watershed scale wefe system
  • Adaptability simulation and optimization method of watershed scale wefe system
  • Adaptability simulation and optimization method of watershed scale wefe system

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Embodiment Construction

[0057] combine Figure 1 to Figure 10 The technical principles and technical details of the present disclosure are described. After literature research, it is found that: due to the particularly complex WEFE system, the huge number of various factors, the many coupling relationships, and the intricate relationships, the current methods are not scalable and adaptable, and the accuracy is not high, so they cannot be used in practical engineering. . How to analyze the coordination relationship between water, energy, food and ecology, and improve the utilization rate of water resources under the premise of water energy development and utilization and food water security, is an urgent problem to be solved.

[0058] like figure 1 As shown, a watershed-scale WEFE system adaptability simulation optimization method is provided, which mainly includes the following two steps:

[0059] First, construct a comprehensive evaluation model of WEFE system safety risk; collect the index value...

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Abstract

The present disclosure relates to a method for simulating and optimizing the adaptability of a watershed-scale WEFE system, the method comprising constructing a comprehensive evaluation model for the safety risk of the WEFE system; collecting index values ​​of the area to be studied as input data, and evaluating the area to be studied by using the safety risk assessment model to obtain the risk level of the area to be studied; construct a coupling model of water resource allocation of main and branch streams, and use the risk level as the judgment condition of the coupling model of water resources allocation of main and tributary streams. The characteristic parameters and the water consumption data of the water terminal are used as the input of the water resource allocation coupling model of the trunk and tributary streams, and the optimal scheduling scheme sets for different scenarios are calculated and obtained. The disclosure can greatly speed up the speed of simulation optimization, improve the accuracy and adaptability of simulation, can effectively improve the utilization efficiency of water resources, and is conducive to promoting the green development of hydropower.

Description

technical field [0001] The invention belongs to the field of water resource scheduling simulation and simulation, and relates to electronic digital data processing G06F, in particular to a water-energy-food-ecosystem (Water-Food-Energy-Ecosystem, WEFE) complex system adaptability simulation optimization method at a watershed scale . Background technique [0002] Hydropower is a renewable and clean energy that plays an important role in energy transition, realization of dual carbon goals, regional poverty reduction, and promotion of regional development. The hydropower energy base is a rich area of ​​my country's hydropower resources, and it is the backbone power supply point of electric energy supply. The development of hydropower and the construction of hydropower bases must not only consider economic benefits, but also adapt to regional water resources utilization, energy and food production and other factors, and meet the requirements of safety, coordination and sustaina...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06F17/16G06Q10/04G06Q10/06G06Q50/06G06F111/04G06F113/08G06F119/12
CPCG06F30/20G06F17/16G06Q10/04G06Q10/0631G06Q10/0635G06Q10/06393G06Q50/06G06F2111/04G06F2113/08G06F2119/12Y04S10/50
Inventor 吴修锋陈天宇贾本有吴时强俞雷张宇徐鹏戴江玉王芳芳高昂杨倩倩
Owner NANJING HYDRAULIC RES INST
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