用于模拟雷击瞬态现象的详细EMTP风力机模型

IF 4.2 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Electric Power Systems Research Pub Date : 2025-10-10 DOI:10.1016/j.epsr.2025.112323

Dominik Miloš , Viktor Milardić , Amir Tokić

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引用次数: 0

摘要

雷击在风力涡轮机叶片上，会对风力涡轮机造成重大损害。本文详细介绍了用于风力机叶片雷击瞬态分析的EMTP风力机模型。本文的主要目标是建立EMTP仿真模型，该模型可用于对风力涡轮机叶片的雷击进行仿真和瞬态分析。本文的另一个目标是通过将模拟电流波形与塔底原型测量系统获得的电流波形进行比较，来识别击中风力涡轮机叶片的雷击电流波形。萨格勒布大学电气工程与计算学院的一个研究小组开发了一种用于直流电测量的原型测量系统。本文介绍了原型测量系统的基本功能。在未来的研究中，将有可能根据开发的EMTP风力涡轮机模型确定风力涡轮机部件的电压和电流条件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Detailed EMTP wind turbine model for simulation transient phenomena during lightning strikes

Lightning strikes on wind turbine blades cause significant damage to the wind turbine. This paper presents a detailed description of the EMTP wind turbine model for transient analysis of lightning strikes to wind turbine blades. The main objective of this paper is to develop the EMTP simulation model that can be used to perform simulations and transient analysis of lightning current strikes on wind turbine blades. Another objective of this paper is to identify the waveform of the lightning current that strikes the wind turbine blades by comparing the simulated current waveform with the current waveform obtained from a prototype measurement system at the base of the tower. A prototype measurement system for direct lightning current measurement was developed by a research group at Faculty of Electrical Engineering and Computing, University of Zagreb. Basic functionality of prototype measurement system is described in this paper. In future research it will be possible to determine voltage and current conditions on wind turbine components based on the developed EMTP wind turbine model.

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来源期刊

Electric Power Systems Research 工程技术-工程：电子与电气

CiteScore

7.50

自引率

17.90%

发文量

963

审稿时长

3.8 months

期刊介绍： Electric Power Systems Research is an international medium for the publication of original papers concerned with the generation, transmission, distribution and utilization of electrical energy. The journal aims at presenting important results of work in this field, whether in the form of applied research, development of new procedures or components, orginal application of existing knowledge or new designapproaches. The scope of Electric Power Systems Research is broad, encompassing all aspects of electric power systems. The following list of topics is not intended to be exhaustive, but rather to indicate topics that fall within the journal purview. • Generation techniques ranging from advances in conventional electromechanical methods, through nuclear power generation, to renewable energy generation. • Transmission, spanning the broad area from UHV (ac and dc) to network operation and protection, line routing and design. • Substation work: equipment design, protection and control systems. • Distribution techniques, equipment development, and smart grids. • The utilization area from energy efficiency to distributed load levelling techniques. • Systems studies including control techniques, planning, optimization methods, stability, security assessment and insulation coordination.