Active Management of Distribution Systems with High Penetration of Distributed Energy Resources
Active Management of Distribution Systems with High Penetration of Distributed Energy Resources
复制标题
分布式能源高渗透率的配电系统主动管理
DOI：
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
B. Brbaklic
中科院分区：
文献类型：
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作者：
L. Strezoski;Izabela Stefani;B. Brbaklic
由可再生分布式能源（DER）的高渗透率的集成引入的操作挑战是众所周知的。这些挑战的范围从技术约束违反，例如：馈线过载，网络节点中的过电压或欠电压，以及反向功率流，到由于可再生资源的不确定生产而导致的不准确的运营规划。然而，最近在用于积极管理DER的专用软件包方面取得的进展可能会将这些挑战转化为配电公用事业以及最终客户的运营和货币利益。因此，如果以最佳方式管理和操作，DER可以是用于提高配电网的整体管理效率以及用于在当今主动系统的操作中提供急需的灵活性的非常有价值的资源。公用事业配电能源资源管理系统（公用事业DERMS）旨在提供所有这些功能集成在一个单一的软件包。本文探讨了最先进的DERMS软件的能力，以帮助公用事业铺平道路，走向稳定，最佳和安全的新兴配电系统具有高渗透率的挥发性DER。
Operational challenges introduced by integration of high penetration of renewable distributed energy resources (DERs) are well known. These challenges range from technical constraint violations, such as: overloads on feeders, over- or under- voltages in network nodes, and reverse power flows, to inaccurate operational planning due to uncertain production of renewable resources. However, recent advances in specialized software packages for active management of DERs could turn these challenges into the operational and monetary benefits for both distribution utilities, as well as end customers. Hence, if managed and operated in an optimal way, DERs could be highly-valuable resources for increasing efficiency of the overall management of distribution grids, as well as for providing much-needed flexibility in the operation of today’s active systems. Utility Distribution Energy Resource Management Systems (Utility DERMS) aims to offer all these capabilities integrated in a single software package. This paper explores capabilities of state-of-the-art DERMS software for helping utilities to pave the way towards stable, optimal, and secure emerging distribution systems with high penetration of volatile DERs.