基于QPSK和64 QAM的OFDM微电网功率共享控制器

2019 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2019-11-01 DOI:10.1109/CHILECON47746.2019.8987677

R. Pérez-Guzmán, Yamisleydi Salgueiro-Sicilia, M. Rivera, P. Wheeler

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引用次数: 0

摘要

近年来，由于对复杂、安全和高效的电网的需求日益增加，微电网集群的概念得到了普及和重视。这些复杂性的增加要求实时控制策略，以确保电气系统的正常运行。本文提出了一种用于微电网集群电力共享的新型通信系统。为此，在OFDM上采用了两种调制技术，并对结果进行了比较。根据应用环境的色散、衰减和噪声特性，设计了通信信道。该研究是通过MATLAB实现的仿真模型来完成的，并且已经并且有可能在通信系统发送参考时验证转换器的正确性能，误差低于1%。

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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Microgrid Power Sharing Controller based on OFDM with QPSK and 64 QAM

In recent years, the concept of a microgrid cluster has gained popularity and importance, due to increasing need off a complex, secure and efficient electrical network. These increase in complexity demands control strategies in real time, to ensure the proper functioning of the electrical system. In this research a new communication system is proposed for power sharing in a microgrid cluster. To this, two modulation technologies are used on OFDM and the results compared. The communications channel has been designed according to the characteristics of dispersion, attenuation and noise, which are found on the applied environment. The study is accomplished from a simulation model implemented in MATLAB, and it has been and it was possible to verify the correct performance of the converters when the reference is sent by the communications system, achieving an error below 1%.

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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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