电力电价制度下混合能源系统的性能分析

Arvind Sharma, M. Kolhe, Nils Ulltveit-Moe, Kapil Muddineni, A. Mudgal, S. Garud
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引用次数: 2

摘要

混合能源系统的运行不仅受到当地能源可得性的影响,还受到市场能源定价的影响。本研究选择印度TERI的一个典型的机构混合能源系统,通过考虑使用时间(ToU)关税,以及有无分布式发电机来评估其性能。所考虑的混合系统由光伏、电池和电网连接组成,以满足机构负荷需求。利用一年的实时运行数据,分析了分布式发电机在电网停运期间对蓄电池能量的贡献。研究发现,有效利用分时电价可以显著提高混合能源系统的局部光伏利用率和储能运行。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Performance Analysis of Institutional Hybrid Energy System for Electrical Energy Tariffs
The operation of hybrid energy system is influenced not only by the availability of the local energy resources, but also due to the market energy pricings. In this work, a typical institutional hybrid energy system of TERI’s Retreat building, India is selected for evaluating the performance by considering Time-of-Use (ToU) tariff, and with and without distributed generator. The considered hybrid system consists of PV, battery and grid connectivity for meeting the institutional load demand. The real-time operation data of one year is used to analyze battery energy throughput with contribution from the distributed generator specially during the grid outage period. It is observed that effective use of ToU energy tariff can significantly improve the local PV utilization and operation of energy storage within the hybrid energy system.
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