Multidisciplinary design optimization of pantograph-catenary systems

受电弓接触网系统的多学科设计优化

基本信息

批准号：
532185-2018
负责人：
Kim, IlYong
金额：
$ 4.08万
依托单位：
Queen's University
依托单位国家：
加拿大
项目类别：
Collaborative Research and Development Grants
财政年份：
2020
资助国家：
加拿大
起止时间：
2020-01-01 至 2021-12-31
项目状态：
已结题

来源：
https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=698160
关键词：
Multidisciplinary design optimization pantograph catenary

项目摘要

The rail and transit industry is facing significant challenges for next generation public transportation systems as demand for efficient, reliable, and cost effective urban mobility solutions increases. In order to develop these modern networks, rail modeling and simulation has been suggested as the leading method to produce reliable, optimum component and system-level designs. The proposed research will perform three main tasks, to exceed the standards and capability of current commercial and academic software: (1) rail systems modeling of power distribution overhead line components including pantographs, the overhead contact system, and their dynamic interaction, (2) expansion and parameterization of power distribution components including linear, non-linear, and aerodynamic effects, and (3) component and system-level optimization of pantographs, overhead line configurations, and their interaction. All three tasks seek to address the next major challenges in transit system development and build upon the global state-of-the-art research in the field. The primary objectives of this research are to create advanced modeling, algorithms, develop new computational tools, and solve complex, real-world industry problems for pantograph-catenary systems. The partnership will feature a four-year project with five full-time graduate students and several on-site internships at SNC-Lavalin's Toronto-based Engineering Office, providing HQP (highly qualified personnel) with a unique opportunity for mentorship by both a leading professor and industry experts.

随着对高效、可靠和具有成本效益的城市交通解决方案的需求不断增加，轨道交通行业正面临着下一代公共交通系统的重大挑战。为了开发这些现代网络，铁路建模和仿真被建议作为产生可靠、最佳组件和系统级设计的主要方法。拟议的研究将执行三项主要任务，以超越当前商业和学术软件的标准和功能：（1）配电架空线路组件的轨道系统建模，包括受电弓、架空接触系统及其动态交互，（2）配电组件的扩展和参数化，包括线性、非线性和空气动力效应，以及 (3) 受电弓、架空线路配置及其相互作用的组件和系统级优化。所有三项任务都旨在解决交通系统发展中的下一个主要挑战，并以该领域的全球最先进研究为基础。这项研究的主要目标是创建先进的建模和算法，开发新的计算工具，并解决受电弓接触网系统复杂的、现实的行业问题。该合作伙伴关系将包括一个为期四年的项目，由五名全日制研究生组成，并在 SNC-Lavalin 多伦多工程办公室进行多次现场实习，为 HQP（高素质人员）提供由两位顶尖教授指导的独特机会和行业专家。