一种基于超级电容器的城市交通能效提升储能系统

2015 International Conference on Electrical Drives and Power Electronics (EDPE) Pub Date : 2015-11-12 DOI:10.1109/EDPE.2015.7325333

Marko Lelas, T. Pavlovic, Ž. Ban

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引用次数: 3

摘要

为了提高城市轨道交通系统利用可再生破能的能效，本文对轨道车辆建模和储能进行了研究，并提出了破能流控制算法的形式。该控制算法是基于最大限度地利用再生破断能量和最大限度地提高储能元件的充放电寿命周期。通过优化得到算法的临界阈值。本文建立了适用于控制算法优化的轨道车辆精确简化模型和存储单元模型。此外，提出了控制算法和优化成本函数，以最大限度地提高储能单元使用的再生破断能量和寿命周期。控制算法在实车上实施阶段的滚动将为超级电容器变换器的低级控制算法提供参考信号。

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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A supercapacitor based energy storage system for urban transportation energy efficiency improvement

In order to obtain improvement in energy efficiency of urban rail transportation system by usage of regenerative breaking energy this article deals with modeling of the rail vehicle and energy storage, as well as, with proposing form of breaking energy flow control algorithm. The control algorithm is based on maximization of used regenerative breaking energy as well as maximization of a storage element charge-discharge life cycle. The critical thresholds of the algorithm should be obtained by optimization. The accurate simplified rail vehicle model with storage element model suitable for control algorithm optimization is developed in this article. In addition, control algorithm and optimization cost function are proposed in order to maximize used regenerative breaking energy and life cycle of the storage element. The roll of control algorithm during implementation phase on real vehicle will be generation of the reference signal for low level control algorithms of the supercapacitor converter.

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来源期刊

2015 International Conference on Electrical Drives and Power Electronics (EDPE)

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