Research Review on the Energy Coordination and Carbon Evaluation for Agricultural and Animal Husbandry Zero-carbon Parks

Large-scale distributed energy resources integration has brought serious challenges for regional power grid operations such as power redundancy and limited external transmission, there is an urgent need to explore flexible resources to participate in grid safety regulation. Agriculture and animal husbandry have a large amount of controllable power resources and natural negative carbon attributes. On this basis, by integrating comprehensive measures such as improving agricultural and production energy efficiency and generating electricity from biomass waste can achieve self-sustaining carbon cycling and friendly interaction between the park and the power grid. In this paper, based on in-depth analysis of coupling characteristics of energy flows and carbon flows, a flexible load model considering the growth characteristics of plants and animals is established, and a carbon evaluation method considering the biological cycle derivatives is fully explored, thereby modeling a virtual carbon reserve database of the power grid; then, based on different solutions such as heuristic, data-driven methods, the applicable scenarios of various algorithms were analyzed, thereby proposing an energy coordination framework based on game theory to achieve reduce emissions. Finally, future research directions are discussed regarding zero-carbon park management.