Research on Quantitative Comprehensive Evaluation Method of Regulation Ability of Low-Voltage Distributed Renewable Energy Aggregators

Facing the massive low-voltage distributed energy access to the distribution network., aiming at the flexible regulation of the distribution network., and taking the participation of distributed resource aggregators in the power auxiliary service market as the background., a multi-level comprehensive evaluation index for the regulation capability and quality of Distributed Renewable Energy aggregators including “Target layer - Criterion / Index layer- Sub criteria / Index layer - Scheme layer” is established., and it is integrated with the matter-element extension evaluation through Analytic Hierarchy Process (AHP)., The quantitative comprehensive evaluation of indicators has been completed. Finally., the operation data of two resource aggregators are evaluated., and the effectiveness of the proposed method is verified by comparing with the traditional fuzzy comprehensive evaluation method.