分布式光伏变流器的虚拟惯性

2019 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2019-11-01 DOI:10.1109/CHILECON47746.2019.8988012

V. Núñez, Carlos Fuentes, A. Lismayes, H. Chávez

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引用次数: 0

摘要

分布式光伏的集成引发了对电力系统运行的各种关注。一个重要的问题是缺乏频率响应的PV转换器，鉴于这种转换器没有旋转的桅杆。虽然虚拟惯性方案被提出，但大多数方法考虑的是大型光伏逆变器。本文分析了分布式光伏变流器的虚拟惯性对系统的影响。考虑了一个经验验证的电力系统模型的仿真。

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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Virtual Inertia from Distributed PV Converters

The integration of distributed PV (Photovoltaic) has fostered various concerns on the operation of power systems. One important concern in the lack of frequency response of the PV converters, given the absence of rotating mases of such converters. Although virtual inertia schemes are being proposed, most approaches consider large-scale PV inverters. This work analyses the impact of virtual inertia from distributed PV converters. A simulation with an empirically-validated power system model is considered.

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来源期刊

2019 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)

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