Abstract
A distributed hybrid powertrain system structure and a rule-based energy management strategy are proposed to address the problems of insufficient power and poor fuel economy in conventional diesel-powered mining dump trucks. By analyzing the operational characteristics of mining dump trucks, a distributed hybrid powertrain system structure and vehicle driving conditions are established, relevant mode-switching rules are formulated. The results demonstrate that the proposed distributed hybrid powertrain system structure enhances the climbing capability of the vehicle by 27% when using the third gear for uphill driving. In addition, the adoption of the rule-based energy management strategy results in an 19% reduction in fuel consumption compared to the prototype vehicle. The rule-based energy management strategy improves fuel consumption and helps to increase energy efficiency and environmental friendliness.
| Translated title of the contribution | Research on Rule-based Energy Management Strategy of Hybrid Mining Dump Truck |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 487-497 |
| Number of pages | 11 |
| Journal | Xitong Fangzhen Xuebao / Journal of System Simulation |
| Volume | 37 |
| Issue number | 2 |
| DOIs | |
| State | Published - Feb 2025 |
| Externally published | Yes |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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