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首页> 外文期刊>Electric power systems research >Four-phase interleaved DC/DC boost converter interfaces for super-capacitors in electric vehicle application based onadvanced sliding mode control design
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Four-phase interleaved DC/DC boost converter interfaces for super-capacitors in electric vehicle application based onadvanced sliding mode control design

机译:基于高级滑模控制设计的电动汽车超级电容器四相交错式DC / DC升压转换器接口

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Electric vehicles (EVs) has received an increasing interest from the power community and have become increasingly popular due to their importance in fighting climate change. An advanced power electronic converter remains the main and common topic for research in this area. In this paper, an advanced sliding mode control (ASMC) is designed for Four Phase Interleaved Boost Converter (FP-IBC). The novelty of the proposed controller relies on the use of an adaptive delay-time block with the conventional sliding mode control scheme which is designed based on chattering elimination method. The new scheme succeed to reduce the ripple contents in the converter's output voltage and inputs currents, and achieve fast convergence and transient response. An experimental comparison study has been investigated between the proposed controller and Self-tuning Lead Lag Compensator (SLLC). The comparison study is performed at different loading conditions using Super-Capacitor (SC) module. The experimental results show that the dynamic response of FP-IBC is significantly improved based on the proposed control design. (C) 2016 Elsevier B.V. All rights reserved.
机译:电动汽车(EV)已引起电力界的越来越多的关注,并且由于其在应对气候变化中的重要性而变得越来越受欢迎。先进的功率电子转换器仍然是该领域研究的主要和常见主题。本文针对四相交错式升压转换器(FP-IBC)设计了一种高级滑模控制(ASMC)。所提出的控制器的新颖性在于将自适应延迟时间块与基于滑振消除方法设计的传统滑模控制方案一起使用。新方案成功地减少了转换器输出电压和输入电流中的纹波含量,并实现了快速收敛和瞬态响应。已对拟议的控制器和自调整超前滞后补偿器(SLLC)之间的实验比较研究进行了研究。使用超级电容器(SC)模块在不同的负载条件下进行了比较研究。实验结果表明,基于所提出的控制设计,FP-IBC的动态响应得到了显着改善。 (C)2016 Elsevier B.V.保留所有权利。

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