Microgrids and virtual power plants: concepts to support the integration of distributed energy resources
Microgrids and virtual power plants: concepts to support the integration of distributed energy resources
复制标题
DOI：
10.1243/09576509jpe556
复制
发表时间：
2008-11-01
影响因子：
1.7
通讯作者：
Strbac, G.
中科院分区：
文献类型：
--
作者：
Pudjianto, D.;Ramsay, C.;Strbac, G.
本文提出了微电网和虚拟发电厂（VPP）的概念，以促进分布式能源（DER）到现有电力系统的成本效益的整合。这些概念旨在提高系统价值和DER的可控性，并为能源和辅助服务资源、系统运营商和能源市场参与者之间的接口开发提供框架。通过汇总，可促进DER进入能源市场，并可提供基于DER的系统支持和辅助服务。通过启用该附加功能，可以设想，可以改善以能量效率、电力质量、安全性和经济运行的形式测量的系统性能。在本文中，通过微电网和VPP概念促进技术和商业功能进行了描述。本文最后以案例研究证明了应用的概念上的测试系统。
This article presents the concepts of the microgrid and the virtual power plant (VPP) as vehicles to facilitate cost-efficient integration of distributed energy resources (DERs) into the existing power system. These concepts were designed to enhance the system value and the controllability of DER and to provide frameworks for the development of interfaces among energy and ancillary service resources, system operators, and energy market participants. Through aggregation, DER access to energy markets is facilitated, and DER-based system Support and ancillary services can be provided. By enabling this additional functionality, it is envisaged that system performance measured in the form of energy efficiency, power quality, security, and economic operation can be improved. In this paper, the technical and commercial functionality facilitated through the microgrid and VPP concepts is described. The paper concludes with case studies demonstrating the application of the concepts on a test system.