Universal station scheduling method and device for adaptive disturbance quantum particle swarm

Abstract

The invention relates to a universal station scheduling method and device for an adaptive disturbance quantum particle swarm. The method comprises the following steps: establishing an energy efficiency model, setting algorithm parameters, and initializing particle positions; constructing a target function, calculating fitness Fitness of each particle according to the target function under an initial condition, and determining and recording an individual optimal position Pbest of each particle, a global optimal position gpbest of a group and an optimal median position S (t) according to a particle swarm optimization algorithm; updating the particle speed, recalculating the fitness Fitness of the particles, and updating the individual optimal position pbest of the particles, the global optimal position gpbest of the population and the average optimal position S(k); judging whether the algorithm meets a termination condition or not, if so, outputting an optimal scheduling result, otherwise, calculating an average fitness deviation delta of the group, judging whether delta is smaller than a threshold value or not, and if not, repeating the process; otherwise, executing disturbance operation on the group and then repeating the process. The method effectively reduces the engineering application cost.

Description

technical field [0001] The invention relates to the field of energy, in particular to a method for dispatching a universal energy station for adaptively disturbing quantum particle swarms. Background technique [0002] Under the dual pressure of energy crisis and environmental pollution, it is of great significance to the optimization of the operation and overall performance of the integrated energy system, and it is an important issue to be solved urgently for the further development of the regional integrated energy system in my country. Tailor-made according to customer needs, using the coupling mechanism of different forms of energy such as electricity, gas, cold, and heat in space and time to achieve multi-energy complementarity. Such an efficient distributed energy system is called a universal energy station. With its advantages of high energy efficiency and good environmental benefits, the universal energy station has become one of the important research directions of...

AI Technical Summary

Problems solved by technology

[0010]①Aiming at the optimal dispatching problem of the multi-energy station, the existing technology lacks the algorithm research suitable for the promotion of engineering products;

[0011]② Mature solvers such as CPLEX and Gurobi are not only expensive, but also limit the personalized application of the algorithm to the universal energy station problem

[0012]③Aiming at the problem of "premature convergence" of the particle swarm algorithm, although scholars have proposed many improvement methods, there is a lack of improvement research and research on the practical aspects of the pan-energy station engineering project. application

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