能源研究与管理2025，Vol.17Issue(4)：18-26,9.DOI:10.16056/j.2096-7705.2025.04.003
基于数字孪生技术的低碳园区数字化建设与应用
Research and Application of Low Carbon Smart Park Based on Digital Twin
摘要
Abstract
To establish a digital low-carbon park model and facilitate source-grid-load-storage coordination toward"dual carbon"goals,a digital twin platform was developed for multi-energy parks based on virtual-real mapping.Utilizing cloud,big data,IoT,mobile internet,a smart park low-carbon management platform was built to integrate multi-energy coupling and enable full-state monitoring of edge devices.A two-level carbon footprint evaluation system was established using the G1-entropy combined weighting method and applied to analyze low-carbon digital management in Jiaxing Nanhu Hongchuan Power Park.Results show that,the low-carbon management platform built on digital twin virtual-real mapping can compre-hensively perceive the status of edge devices in the park and enhance the park's low-carbon intelligent management.Intra-day scheduling guided by the two-level indicators improves renewable energy integration and emission reduction.Embedding low-carbon evaluation into dynamic digital feedback visually reflects carbon performance through weights and scores,supporting coordinated carbon flow management across the park's energy system.关键词
数字孪生/低碳园区/碳足迹评价/低碳评价体系/新型电力系统Key words
digital twin/low carbon park/carbon footprint assessment/low carbon evaluation/new power system分类
能源科技引用本文复制引用
TANG Xin,WANG Chutong..基于数字孪生技术的低碳园区数字化建设与应用[J].能源研究与管理,2025,17(4):18-26,9.基金项目
河北省自然科学基金(E2024502048) （E2024502048）
中央高校基本科研业务费专项资金(2024MS097) （2024MS097）
