Laboratory Education of Modern Power Systems Using PHIL Simulation
Laboratory Education of Modern Power Systems Using PHIL Simulation
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DOI：
10.1109/tpwrs.2016.2633201
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发表时间：
2017-09
影响因子：
6.6
通讯作者：
P. Kotsampopoulos;V. Kleftakis;N. Hatziargyriou
中科院分区：
文献类型：
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作者：
P. Kotsampopoulos;V. Kleftakis;N. Hatziargyriou
电力硬件在环 (PHIL) 仿真允许将物理电力组件（例如光伏逆变器）连接到实时仿真网络。本文首次系统地将PHIL仿真应用于实验室教学。选择了理解电力系统运行的四个重要主题，并分别设计了实验室练习。主题重点关注分布式发电 (DG) 集成度提高的影响，即同步发电机和 DG 之间的功率共享、有载分接开关和 DG 的电压控制、基于逆变器的 DG 的短路以及微电网运行。演练从传统电力系统的运行开始，逐渐融入与DG相关的主题，这些主题既有好处也有挑战。由两个独立的 PHIL 设置组成的适当实验室配置支持实践方法。学生对实验室练习的评估显然是积极的，强调了 PHIL 仿真对于电力系统教育的价值。
Power hardware-in-the-loop (PHIL) simulation allows the connection of a physical power component (e.g., photovoltaic inverter) to a real-time simulated network. In this paper, PHIL simulation is used for laboratory education in a systematic way for the first time. Four important topics for the understanding of power system operation are selected and laboratory exercises are designed, respectively. The topics focus on the effects of increased integration of distributed generation (DG), namely, power sharing between synchronous generators and DG, voltage control with on load tap changer and DG, short circuits with inverter-based DG, and microgrid operation. The exercises start from the operation of the traditional power system and gradually incorporate DG-related topics that show both benefits and challenges. A hands-on approach is supported by the appropriate lab configuration consisting of two independent PHIL setups. The assessment of the laboratory exercises by the students is clearly positive underlining the value of PHIL simulation for power system education.