Electric Power Balance and Stability Analysis Method considering Multiple Micro Sources
Currently,the energy storage configuration of regional power grids usually relies on simple estimation based on experience,in which the analysis of the electric power balance and the system stability with multiple micro sources is lacking.Thus,with the clarification of the output characteristics of elastic resources,a wind-solar-storage-load multiple micro source system is established.The real-time regulation output and the optimization techniques of the photovoltaic farms,the wind farms and the energy storage systems are studied.The configuration of the distributed energy generation,the storage,and the load resources are optimized to achieve collaborative planning.It can realize the best economic ben-efit while ensuring the system stability and sufficient flexibility to accommodate more distributed energy and load de-mands.Also,a wind-solar-storage-load model is established to verify its stability.
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