Combined operation control method for flood discharge facilities of cascade reservoir group
A cascade reservoir and facility technology, applied in design optimization/simulation, special data processing applications, instruments, etc., can solve problems such as operation control of few flood discharge facilities, and achieve the effect of improving accuracy
Active Publication Date: 2018-11-27
SICHUAN UNIV
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[0006] Although scholars at home and abroad have carried out a lot of fruitful research on the optimization of reservoir flood control, there is still little research on the operation control of flood discharge facilities.
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[0065] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples.
[0066] A method for controlling the joint operation of flood discharge facilities of cascade reservoirs, comprising the following steps:
[0067] S1: Theoretical research on flood regulation of cascade reservoirs;
[0068] S11: Construction of flood joint dispatching model for cascade reservoirs;
[0069] Systematically summarize the main objectives of reservoir flood regulation, sort out and analyze the criteria of reservoir flood regulation, and deduce the formula of reservoir flood regulation criterion, and establish the objective function expression of cascade reservoir group flood regulation under each regulation criterion. Combined with the regulation and operation rules of cascade reservoirs, the lower-level reservoir in the cascade reservoir gr...
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The invention discloses a combined operation control method for flood discharge facilities of a cascade reservoir group. The method comprises the following steps of S1, theoretical research analysis of flood dispatching of the cascade reservoir group; S2, application digitization of the flood discharge facilities, wherein a classification calculation method of a flood discharge facility combination scheme is adopted for simplification; S3, the combination of the flood discharge facilities and a dynamic control technology. The method has the advantages that the accuracy of the flow discharge curve of reservoirs can be greatly improved; the refined control level of the flood discharge facilities of the reservoirs is increased; the problems of low control accuracy, large workload and the likeof the flood discharge facilities are solved, and the refinement and intellectualization of the running control over the flood discharge facilities of the reservoirs are facilitated.
Description
technical field [0001] The invention relates to the technical field of flood control dispatching, in particular to a joint operation control method for flood discharge facilities of cascade reservoir groups. Background technique [0002] my country is one of the countries with the most severe and frequent flood disasters in the world. About 2 / 3 of the country's land area has different types and degrees of flood disasters. Flood disasters seriously threaten the economic development and the safety of people's lives and property in flood-stricken areas. With the rapid growth of population, urbanization and the rapid development of industrial and agricultural economy, the economic losses caused by flood disasters will become larger and larger. Flood control through reservoirs is an effective way to avoid or mitigate flood disasters. The operation control of reservoir flood discharge facilities has a very important impact on the effects of reservoir flood retention, flood storage...
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IPC IPC(8): G06F17/50
CPCG06F30/20Y02A10/40
Inventor 陈仕军黄炜斌马光文刘悦张帅张歆蒴叶玉健李斌
Owner SICHUAN UNIV