20-year Data of Energy Station at Kitakyushu Campus

Distributed energy resources (DERs) present presents promising role in decentralized and decarbonized energy transition. Due to the lack of long-term dataset at high resolution, there is very little work on description analysis of distributed energy system over period of during and after distributed power generators’ lifespan. This work collects a twenty-year period (from 2002 to 2021) of hourly energy generation and consumption profiles from a campus distributed energy system in Japan. Supply-side data comprises of gas consumption of combined heating and power (CHP) units (fuel cell, gas engine), absorption chiller and gas boiler, CHPs energy generation and grid electricity import. Real-life electricity, hot water, space heating and cooling energy consumption profile of individual buildings were collected. The long-term dataset can be applied in various cases, which can help researchers and policymakers acquire comprehensive understandings of energy efficiency of distributed energy system.

分布式能源资源（Distributed energy resources, DERs）在去中心化与脱碳能源转型中展现出极具潜力的应用价值。由于缺乏高分辨率长期数据集，目前针对分布式发电机全生命周期及后续阶段的分布式能源系统描述性分析相关研究极少。本数据集采集了日本某校园分布式能源系统2002年至2021年共20年的逐时发电与用能曲线。供给侧数据涵盖热电联产（combined heating and power, CHP）机组（含燃料电池、燃气发动机）、吸收式制冷机及燃气锅炉的燃气消耗量，热电联产机组发电量与电网购电量。同时采集了各单体建筑的实际用电、热水、采暖及制冷用能曲线。该长期数据集可应用于多种研究场景，有助于研究人员与政策制定者全面理解分布式能源系统的能效表现。

搜集汇总

背景与挑战

背景概述

该数据集提供了日本北九州校区分布式能源系统20年的详细能源数据，包括燃气消耗、热电联产能源生成和建筑物能源消耗等，旨在支持分布式能源系统效率研究。