Hardware-in-the-loop testing of high switching frequency power electronics converters
Hardware-in-the-loop testing of high switching frequency power electronics converters
复制标题
高开关频率电力电子转换器的硬件在环测试
DOI：
10.1109/ests.2017.8069297
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
A. Benigni
中科院分区：
文献类型：
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作者：
Michele Difronzo;Matthew Milton;M. Davidson;A. Benigni
本文介绍了作者最近提出的一种新的半实物仿真方法，并讨论了高频电力电子变流器半实物仿真所需的可编程逻辑接口。作为测试案例，我们利用所开发的半实物仿真平台对一个变流器外控的虚拟船舶电力系统进行了仿真。该系统由8个工作频率均为100 kHz的变流器组成，采用基于现场可编程门阵列的仿真平台和50纳秒的仿真时间步长进行实时仿真。
In this paper, we present the Hardware-In-The-Loop (HIL) usage of a new simulation approach recently introduced by the authors and discuss the programmable logic interface required for the HIL simulation of high switching frequency power electronics converters. As a test case, we simulate a notional ship power system where one converter is externally controlled using the developed HIL simulation platform. The ship system is composed of eight converters all operating at 100kHz, the real-time simulation is performed using a FPGA-based platform and a 50 nanosecond simulation time step.