Cascade reservoir hydropower station group scheduling control system and method for fish habitat protection

A fish habitat, cascade reservoir technology, applied in engineering operation scheduling, water conservancy and hydropower fields, can solve the problem of ignoring multi-objective problems and overall consideration, etc.

CN107506909BActive Publication Date: 2020-10-27HOHAI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-10-27

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Abstract

The invention discloses a fish habitat protection cascade reservoir hydropower station group scheduling control system and method. The system comprises an information collecting module, a data monitoring module, a habitat simulation module, a scheduling simulation module and a real-time regulation module. According to the invention, the basic information and real-time information of various fish habitats in upstream and downstream reaches of a river are fully combined; through simulation and scheduling simulation analysis of various fish habitats in various river reaches, different ecology assurance rates are set for various river reaches; the relationship between the ecology assurance rates and ecology flow ranges is clarified; the flexibility and efficiency of ecology scheduling control are improved; united ecology scheduling of a cascade hydropower station group is realized; and the fish habitat protection cascade reservoir hydropower station group scheduling control system and method have the advantages of high practicability and wide promotion prospect.
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Description

technical field

[0001] The invention relates to a cascade reservoir hydropower station group scheduling control system and method for protecting fish habitats in multiple river sections, and belongs to the technical field of engineering operation scheduling in the field of water conservancy and hydropower. Background technique

[0002] The optimal scheduling of cascade reservoir hydropower station groups is an optimal scheduling problem of multi-objective, multi-constraint and complex water conservancy projects. Especially for hydropower station systems that undertake multiple tasks such as power generation, water supply, and ecology, the research on optimal scheduling technology and the development of scheduling control systems are of great importance. Certain difficulty.

[0003] my country has built hydropower bases on the Jinsha River, the Yalong River, the upper reaches of the Yangtze River, the Lancang River, and the upper reaches of the Yellow River, and cascade reser...

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Embodiment Construction

[0038] Below in conjunction with specific embodiment, further illustrate the present invention, should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various equivalent forms of the present invention All modifications fall within the scope defined by the appended claims of the present application.

[0039] Such as figure 1 Institute, the cascade reservoir hydropower station group scheduling control system for multi-river fish habitat protection, including information collection module, data monitoring module, habitat simulation module, scheduling simulation module and real-time control module, of which:

[0040] The information collection module is used to collect basic information such as basic parameters of water conservancy projects and ecological protection targets in the watershed, and r...