多用能场景下区域供能系统能量平衡设计——以某山区体育场馆为例

ENERGY BALANCE DESIGN OF REGIONAL ENERGY SUPPLY SYSTEM INMULTI-ENERGY SCENARIOS——TAKING A MOUNTAIN STADIUM AS AN EXAMPLE

为研究适用多用能场景的区域供能系统容量配置,以某山区场馆为测算对象,考虑未来比赛使用和赛后运营,假定比赛、训练、旅游度假等可能存在的用能场景,使用文献调研、数字化模拟等方法,建立区域能源供需体系。测算结果表明:场景平均用电比例为99.1%,使用光电和风电作为供电来源,光伏组件布置在东向、南向坡屋面,屋面光伏组件布置比例为全部屋面水平投影面积的100%,场馆储能装置容量为37952 kWh,有效储能为12651 kWh。

Taking a mountain stadium as the measurement object to study the capacity configuration of the regional energy supply system suitable for multi-energy scenarios.Energy use scenarios such as competitions,training and vacation are set considering future competition use and operations after the competition.The regional energy supply and demand system is established by using literature research,field visits,digital simulation and other methods.The results show that the average power consumption ratio of each scenario is 99.1%.The stadium uses photovoltaic power and wind power as the source of power supply,and the photovoltaic modules are arranged on the east and south sloping roofs,and the proportion of solar photovoltaic modules on the roof is 100%of the horizontal projection area of the entire roof.The energy storage capacity of the venue is 37952 kWh,and the effective energy storage is 12651 kWh.