Fidelity Analysis of Complex Large-Scale Simulation Models of PEs (MARS) in Future Power Grids

IF 1 4区工程技术 Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Compel-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering Pub Date : 2023-06-25 DOI:10.1109/COMPEL52896.2023.10221010

P. R. V. Marthi, S. Debnath, Qianxue Xia

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Abstract

With the proliferation of power electronic (PE)-based resources in the electric grid, there have been numerous different kinds of simulation models developed and studied to understand their dynamic behavior. Study of PE-based resources using each simulation model has its own distinct advantages and disadvantages. Therefore it is very important to carefully select the appropriate model for the evaluation of the PE-based resources. In this paper, one such effort is made to analyze the different types of models in the case of a multi-port autonomous reconfigurable solar power plant (MARS). The MARS integrates a hybrid photovoltaic (PV)-energy storage system (ESS) plant to high-voltage direct current (HVdc) system and transmission alternating current (ac) grid. The dynamic models are evaluated under different test cases varying the short-circuit ratio (SCR) and control algorithms. Recommendations are provided on the equipment study needs based on the analysis completed.

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未来电网pe (MARS)复杂大尺度仿真模型保真度分析

随着电网中基于电力电子(PE)的资源的激增，人们开发和研究了许多不同类型的仿真模型来了解它们的动态行为。利用各种仿真模型对基于pe的资源进行研究，各有其独特的优缺点。因此，仔细选择合适的模型来评估基于pe的资源是非常重要的。本文以多端口自主可重构太阳能电站(MARS)为例，分析了不同类型的模型。MARS集成了一个混合光伏(PV)-储能系统(ESS)工厂到高压直流(HVdc)系统和传输交流(ac)电网。在不同的短路比和控制算法下，对动态模型进行了评估。在完成分析的基础上，对设备研究需求提出建议。

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来源期刊

Compel-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering 工程技术-工程：电子与电气

CiteScore

1.60

自引率

0.00%

发文量

124

审稿时长

4.2 months

期刊介绍： COMPEL exists for the discussion and dissemination of computational and analytical methods in electrical and electronic engineering. The main emphasis of papers should be on methods and new techniques, or the application of existing techniques in a novel way. Whilst papers with immediate application to particular engineering problems are welcome, so too are papers that form a basis for further development in the area of study. A double-blind review process ensures the content''s validity and relevance.