吴火军（中国电建集团华东勘测设计研究院有限公司，杭州市 311122）

Time‑of‑Use Tariff‑based Economic Analysis of the Application of Energy

Storage Power Station in Urban Tunnels

WU Huojun(POWERCHINA Huadong Engineering Corporation Limited,Hangzhou 311122,China)

 Abstract：On the basis of the current national time‑of‑use tariff policy,and in consideration of the conditions of a city project under construction,this paper focuses on load forecast and the selection of energy storage power station,and finally makes economic evaluation of the application of energy storage power station in the works,so as to offer design ideas for energy saving and consumption reduction in tunnel operation.

Key words：time‑of‑use tariff;storage power station;urban tunnels;load forecast;electrical load;peak load shifting;economic evaluation;energy saving and consumption reduction

摘　要：基于国家现行分时电价政策，结合某在建城市隧道实例重点分析负荷预测和储能电站选型，最终得出储能电站在该项目应用的经济性评估，为隧道运营节能降耗提供设计思路。

关键词：分时电价；储能电站；城市隧道；负荷预测；用电负荷；削峰填谷；经济性评估；节能降耗

中图分类号：TU852      　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2022.11.007