Cascade-reservoir self-adaptive integrated dispatching system and dispatching method integrating multi-source information

Abstract

The invention relates to a cascade-reservoir self-adaptive integrated dispatching system and a cascade-reservoir self-adaptive integrated dispatching method integrating multi-source information, wherein the dispatching system comprises an external-source information-accessing module, an internal-source information-collecting module, a distributed-type information-transmitting module, a multi-source information integrating module, a dispatching-effect checking module, a self-adaptive optimizing module and a remote control center. According to the dispatching system and the dispatching method, the monitoring and transmitting functions of the multi-source information are provided by using a reservoir upstream sub drainage basin and a downstream river-channel controlled cross section as base units, and the dynamic analyzing and checking functions of cascade-reservoir integrated dispatching effects are realized on the basis of integrating the multi-source information; the nonlinear responding relationship among the dispatched draining flow quantity of a cascade reservoir and the flow quantity, the water level as well as the water quality of the downstream river-channel controlled cross section is functionalized, and the self-adaptive optimizing and feedback improving functions of the integrated dispatching of the cascade reservoir are provided. The dispatching system and the dispatching method are characterized in that the comprehensive benefits of flood prevention, electricity generation, shipping, ecology and water environments of the cascade reservoir are markedly enhanced.

Description

technical field [0001] The invention relates to the technical field of optimal dispatching of water conservancy and hydropower projects, in particular to an adaptive integrated dispatching system and dispatching method for cascade reservoirs that integrate multi-source information. Background technique [0002] my country is rich in hydropower resources, ranking among the top in the world. Effective development and utilization of water energy resources can not only increase energy supply and ensure my country's energy security, but also an important measure to reduce greenhouse gas emissions and effectively respond to global climate change. In addition to water energy utilization, water conservancy and hydropower projects often also have multiple functions such as flood control, water supply, shipping, and ecological protection, and are an important guarantee for economic and social development. It can be seen that accelerating the pace of water conservancy and hydropower p...

AI Technical Summary

Problems solved by technology

[0006] 3. The coverage of comprehensive dispatching of cascade reservoirs is wider, and there are more uncertain factors. Conventional dispatching technology has some deficiencies in dynamic adjustment and intelligent optimization. It is necessary to seek more targeted and intelligent dispatching analysis technology to achieve quantitative , real-time dispatching of cascade reservoirs to maximize their comprehensive benefits

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