嘉兴港区小微园区多能互补微型能源网络的探索  

Exploration of Multi-energy Complementary Micro-energy Network in Small and Micro Parks in Jiaxing Port Area

作　　者：姚娟 张晓文 宋嘉[2] 董新伟[2] YAO Juan;ZHANG Xiaowen;SONG Jia;DONG Xinwei(State Grid Zhejiang Electric Power Co.,Ltd.Jiaxing Power Supply Company,Zhejiang Jiaxing 334201,China;China University of Mining and Technology,Jiangsu Xuzhou 221000,China)

机构地区：[1]国网浙江省电力有限公司嘉兴供电公司,浙江嘉兴334201 [2]中国矿业大学,江苏徐州221000

出　　处：《农村电气化》2023年第9期52-58,共7页Rural Electrification

摘　　要：文章深入研究了小微园区用能特性及碳排放现状,分析了当前数字孪生技术与多能互补技术的发展应用,提出“构建小微园区多能互补微型能源网络”能源利用新模式,从实现方法与评价标准2个维度出发,开展实地调研与建模探究。并以KQ产业园为样本,搭建多能互补微型能源网络数字孪生模型,通过肉眼可辨的能源网络即时状态分布,辅助动态调度;同时利用效益测算模型,量化分析其成本集约与碳值压降,多方评价项目经济性。This paper deeply studies the energy consumption characteristics and carbon emission status of small and micro parks,analyzes the development and application of current digital twin technology and multi-energy complementary technology,and then puts forward a new energy utilization model as"building a multi-energy complementary micro energy network in small and micro parks",and carries out field research and modeling exploration from the two dimensions of implementation methods and evaluation standards.Taking KQ Industrial Park as a sample,a multi-energy complementary micro-energy network digital twin model is built to assist dynamic scheduling through the real-time status distribution of the energy network that can be identified by the naked eye.At the same time,the benefit calculation model is used to quantitatively analyze its cost intensification and carbon value pressure drop,and evaluate the project economy from multiple parties.

关 键 词：小微园区 数字孪生 多能互补 经济性评价 

分 类 号：TM727[电气工程—电力系统及自动化]