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Design of Energy Storage Systems by Optimization Applied to Hybrid Electric Locomotive

机译:优化设计的混合动力机车储能系统

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Due to its railroad activities, the SNCF (French National Railway Company) tries to anticipate oil rarefaction and to improve its commitment in environment protection. Thus, one of its research programs in energetic deals with the hybridization of the diesel-electric railway traction. The identified problematic corresponds to the design of a multi-source and multi-storage system. To solve this problematic, a design tool by optimization of the hybrid system is presented. The models of each energetic elements and the energy management strategy based on filter method are implemented in CADES environment. The optimal formulation to design the hybrid electric locomotive is presented. A discussion on the importance of selecting the variables to be contained in the optimization, at the modeling lever rather than the optimization is presented. Finally, results for a shunting railway application are proposed and discussed.
机译:由于其铁路活动,SNCF(法国国家铁路公司)试图预测石油稀缺性并提高其在环境保护方面的承诺。因此,它的一项精力充沛的研究计划涉及柴油-电力铁路牵引的混合动力。识别出的问题对应于多源多存储系统的设计。为了解决这个问题,提出了一种通过优化混合系统而设计的工具。在CADES环境下,实现了各个能量元素的模型和基于滤波方法的能量管理策略。提出了设计混合动力机车的最佳方案。讨论了在建模工具而不是优化工具中选择要包含在优化工具中的变量的重要性。最后,提出并讨论了调车铁路应用的结果。

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