Uphill Traction Strategy Optimization of Middle/Low-speed Maglev Train

JIAO Yanjun; WEN Yanhui; LIU Shaoke

doi:10.13890/j.issn.1000-128x.2016.02.009

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Uphill Traction Strategy Optimization of Middle/Low-speed Maglev Train

更新时间：2021-12-13

- Uphill Traction Strategy Optimization of Middle/Low-speed Maglev Train
- Electric Drive for Locomotives Issue 2, Pages: 37-39(2016)
- 作者机构：
  
  1. 国防科学技术大学机电工程与自动化学院,湖南,长沙,410073
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2016.02.009
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JIAO Yanjun, WEN Yanhui, LIU Shaoke. Uphill Traction Strategy Optimization of Middle/Low-speed Maglev Train. [J]. Electric Drive for Locomotives (2):37-39(2016)
DOI：

JIAO Yanjun, WEN Yanhui, LIU Shaoke. Uphill Traction Strategy Optimization of Middle/Low-speed Maglev Train. [J]. Electric Drive for Locomotives (2):37-39(2016) DOI： 10.13890/j.issn.1000-128x.2016.02.009.

摘要

在建立中低速磁浮列车牵引计算模型的基础上，提出了一种新的上坡牵引策略，该策略相比于传统牵引策略有节时节能的优点。重点分析了该策略节能原理，并以工程实例进行了仿真验证。结果表明：以路段的惰行速度下限为列车到达坡顶的速度，比其他到达坡顶的速度更节时节能。

Abstract

Based on the establishment of a middle/low-speed maglev train traction calculation model, an innovative kind of uphill traction strategy was presented, which was benefit to reduce energy and save time in comparison to the traditional traction strategy. The principle of time and energy saving was analyzed, and the optimization algorithm was verified through simulation program on the base of engineering background. The practical simulation results showed if the low-limit of the coasting speed for trains was regarded as the one that reached the top of the hill, this speed was more time and energy saving than others.

关键词

中低速磁浮列车上坡牵引牵引计算优化策略

Keywords

middle/low-speed maglev trainuphill traction calculationtraction calculationalgorithm strategy

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