小型斯特林发电机的设计与性能预测

INTELEC 2008 - 2008 IEEE 30th International Telecommunications Energy Conference Pub Date : 2008-10-31 DOI:10.1109/INTLEC.2008.4664055

A. Sari, C. Espanet, F. Lanzetta, D. Chamagne, D. Marquet, P. Nika

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引用次数: 5

摘要

本文报道了与同步永磁线性交流发电机耦合的β电影斯特林发动机(BCSE)动态行为的理论研究。本文对BCSE进行了分析研究。目的是评估发动机的热机械性能。BCSE的设计功率约为10w(机械功率)。氦是工作流体。结果表明，斯特林发动机的工作频率为20赫兹。随后，为了在这种情况下产生5w的电力，设计了一个线性交流发电机。通过分析模型对发电机进行了预先设计，并通过有限元仿真对其进行了改进。这项初步工作是为了优化小型发电机组而进行系统建模的第一步。

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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Design and performance prediction of miniaturized Stirling power generators

This work reports a theoretical study of the dynamic behavior of a beta cinematic Stirling engine (BCSE) coupled with a synchronous permanent magnet linear alternator. The paper presents an analytical study of the BCSE. The objective is to evaluate the thermo-mechanical performances of the engine. The BCSE is designed to produce about 10 W (mechanical power). Helium is the working fluid. It results that the Stirling engine operates at a frequency of 20 Hz. Subsequently, a linear alternator is designed in order to produce electrical power of 5 W in this condition. The alternator is pre-designed by an analytical model and improved by using Finite Element simulations. This preliminary work is a first step of a systemic modeling in order to optimize a small generator set.

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INTELEC 2008 - 2008 IEEE 30th International Telecommunications Energy Conference

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