Adaptive power generation optimal dispatching method for hydropower stations based on classification and classification of constraint conditions

Abstract

The invention discloses a hydropower station adaptive power generation optimization scheduling method based on the classification and classification of constraint conditions, which is characterized in that it includes the steps of: 1) establishing a hydropower station adaptive optimization scheduling model based on the classification and classification of constraint conditions, and the category of constraint conditions for optimal scheduling of hydropower stations Including physical constraints, scheduling constraints and boundary constraints; 2) Solve the adaptive optimal scheduling model of hydropower stations based on the classification and classification of constraints. The invention avoids the workload of dispatchers to repeatedly adjust trial and error, improves the compilation efficiency of power generation optimization dispatching plan; solves the problem that the traditional method relies too much on the dispatcher's own experience, and reduces the excessive requirements on the dispatcher's technical level; By making full use of the fast computing power of the computer, it is possible to quickly calculate the dispatching plan that best meets the dispatching intention; through model adaptive adjustment, the bad experience brought to dispatchers by "no solution to the problem" is reduced, and the human-computer interaction dispatching process is more friendly.

Description

technical field [0001] The invention relates to the technical field of optimal scheduling of power generation in hydropower stations, in particular to a method for optimal scheduling of adaptive power generation in hydropower stations based on classification and classification of constraint conditions. Background technique [0002] The optimal scheduling of hydropower generation is to find the optimal scheduling scheme that maximizes power generation or minimizes water consumption under given constraints, so as to achieve efficient use of water energy resources. Since the power generation process of a hydropower station itself involves three elements of water, machinery, and electricity, and also needs to take into account various types of comprehensive utilization requirements such as flood control, water supply, irrigation, and shipping, there are many constraints that need to be considered in the optimal dispatch of power generation, which is a multi-constraint Optimizati...

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Problems solved by technology

[0006] In order to solve the deficiencies in the prior art, the present invention provides a hydropower station adaptive power generation optimization dispatching method based on the classification and classification of constraint conditions, which solves the problem of unsolvable problems, low work efficiency, and high labor intensity in the process of solving constraint optimization problems. , Insufficient emergency response capabilities when encountering emergencies, and high requirements for dispatchers' own experience

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