超级电容器辅助浪涌吸收器(SCASA)中耦合电感的磁导模型及其实验验证

2020 2nd IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES) Pub Date : 2020-09-01 DOI:10.1109/IESES45645.2020.9210663

Silva Thotabaddadurage Sadeeshvara Udayanga, N. Kularatna, D. Steyn-Ross

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引用次数: 5

摘要

小型/低成本超级电容器(SCs)的瞬态浪涌吸收能力已经发表。SCASA是一项专利技术，可开发符合UL-1449第三版测试协议的高性能商用电涌保护器。商业实现包括一个耦合电感器，两个金属氧化物压敏电阻(MOVs)和一个SC子电路。本文提出了一种基于磁导率的SCASA拓扑耦合电感器模型，用于预测其在不同电压条件下的工作。为了验证电路运行对50 Hz交流功率传输的浪涌吸收能力，使用了雷电浪涌模拟器(LSS-6230)。我们基于标准的IEEE C62.41浪涌波形来讨论这种比较，浪涌波形最高可达6.6 kV。

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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Permeance based model for the coupled-inductor utilized in the supercapacitor assisted surge absorber (SCASA) and its experimental validation

Transient-surge absorption capability of small/low cost supercapacitors (SCs) is already published. SCASA is a patented technique that led to the development of a high performance commercial surge protector which adheres to UL-1449 3rd edition test protocols. The commercial implementation comprises a coupled-inductor, two metal oxide varistors (MOVs) and a SC sub-circuit. This paper presents a permeance based model for the coupled-inductor of SCASA topology in predicting its operation under contrasting voltage conditions. In validating the circuit operation with regard to its surge absorption capability versus 50 Hz AC power transfer, a lightning surge simulator (LSS-6230) was utilized. We discuss this comparison based on the standard IEEE C62.41 surge waveforms up to a maximum of 6.6 kV.

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2020 2nd IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES)

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