| Issue |
E3S Web Conf.
Volume 268, 2021
2020 6th International Symposium on Vehicle Emission Supervision and Environment Protection (VESEP2020)
|
|
|---|---|---|
| Article Number | 01025 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/e3sconf/202126801025 | |
| Published online | 11 June 2021 | |
Study on energy conservation and emission reduction of pure electric non-road mining dump truck
1 North China University of Water Resources and Electric Power, China
2 Zhengzhou Zhengyu Heavy Industries Co., Ltd., China
3 Zhengzhou Yutong Bus Co., Ltd., China
* Corresponding author: yzzho@163.com
Non-road mobile machinery emits a large amount of pollutants, which has attracted wide attention. As one of the effective means of air pollution control, the application of new energy technology in the field of non-road mobile machinery is slightly inadequate. Mine dump trucks play an important role in the transportation of open-pit mining areas, but they have high power, high level of activity, and difficult to control pollutant emissions. In this study, field experiments were carried out in several open pit mines in China. By comparing with similar diesel engine powered vehicles, the potential of energy consumption and emission reduction was evaluated. Research shows that pure electric mine dump truck can effectively reduce energy consumption and emissions.
Key words: open-pit mine area / non-road / pure electric mining dump truck
© The Authors, published by EDP Sciences, 2021
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