Energy Optimal Dispatch of AC/DC Hybrid Power Supply System with Time-shifting Load

In order to friendly connect the new agricultural alternating current and direct current load ,effectively improve the photovoltaic accommodation ability, this paper establishes the greenhouse AC/DC hybrid power supply structure, and based on this, establishes a mathematical model with the goal of power supply cost. The model is solved by a genetic algorithm based on matrix real number hybrid coding, then economic comparison and optimization are carried out, finally an AC/DC hybrid power supply scheme including a variety of new agricultural loads that can be applied to greenhouses is formed. In order to verify the correctness of the model and the algorithm, this paper takes a greenhouse in the west as an example for analysis. It can be verified that this method not only effectively reduces energy waste but also promotes the development of agricultural power supply technology.