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Parallel reservoir dispatching method and device, electronic equipment and storage medium

A dispatching method and reservoir technology, applied in the fields of electrical digital data processing, design optimization/simulation, special data processing applications, etc., can solve the problems of difficult parallel reservoir dispatching, less consideration of the spatial constraints of the water resources system, etc., to avoid local maximum. The effect of optimizing phenomena, ensuring global optimality, and improving accuracy

Pending Publication Date: 2021-10-22
TSINGHUA UNIV
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Problems solved by technology

However, these rules are limited to the single-reservoir, single-user model assumptions, and are difficult to apply to multi-reservoir, multi-user parallel reservoir scheduling problems
[0004] In addition, the current scheduling rules rarely consider the spatial constraints of the water resource system.

Method used

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  • Parallel reservoir dispatching method and device, electronic equipment and storage medium
  • Parallel reservoir dispatching method and device, electronic equipment and storage medium
  • Parallel reservoir dispatching method and device, electronic equipment and storage medium

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Embodiment Construction

[0136] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some, not all, embodiments of the application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0137] The embodiment of the first aspect of the present disclosure proposes a parallel reservoir scheduling method, the overall process is as follows figure 1 shown, including the following steps:

[0138] 1) Obtain the basic information data of parallel reservoirs;

[0139] In the embodiment of the present disclosure, the basic information data includes: the incoming water volume I of each reservoir in the parallel reservoir at the beginning of the scheduling period i,t , the initi...

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Abstract

The invention provides a parallel reservoir dispatching method and device, electronic equipment and a storage medium, and belongs to the field of reservoir dispatching. The method comprises the following steps: acquiring basic information data of a parallel reservoir; establishing a parallel reservoir scheduling model and solving to obtain a current solution of a to-be-optimized variable in the parallel reservoir scheduling model; checking the current solution, and obtaining an optimal scheduling scheme of the parallel reservoir after checking is completed, wherein the checking of the current solutions comprises the steps of searching the current solutions violating the constraint conditions of the model to form a violation variable set, and then searching independent variables from the violation variable set and correcting the independent variables. The parallel reservoir dispatching scheme obtained through the method has the advantages of being high in systematicness and good in applicability, and global optimality of the result is guaranteed.

Description

technical field [0001] The disclosure belongs to the field of reservoir dispatching, and in particular relates to a parallel reservoir dispatching method, device, electronic equipment and storage medium. Background technique [0002] Parallel reservoir scheduling is an important tool for the development and utilization of water resources. By playing the compensating role of reservoir group hydrology and storage capacity, it can adjust the natural water with uneven temporal and spatial distribution. The multi-reservoir and multi-user parallel reservoir optimal dispatching is constrained by many factors, and has complex hydraulic compensation relations. It has the characteristics of large scale, high dimensionality, many variables, and complex structure. It is a difficult and hot issue in reservoir dispatching research. [0003] At present, domestic and foreign scholars' research on reservoir scheduling methods is mainly based on the idea of ​​aggregation and decomposition. Fi...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06G06F30/20G06F119/02
CPCG06Q10/06311G06Q50/06G06F30/20G06F2119/02
Inventor 蒙维洒万文华赵建世
Owner TSINGHUA UNIV
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