XU Jianming. Research of Electric/Diesel Hybrid on Rail Heavy-duty Track Maintenance Machine[J]. Electric Drive for Locomotives, 2015,(2):77-80. DOI: 10.13890/j.issn.1000-128x.2015.02.019.
Dual-power sourced rail heavy-duty track maintenance machines were proposed against the defects of the current diesel engine and hydraulic-driven mode. The advantages and application range of the electric/diesel hybrid on rail heavy-duty track maintenance machine were analyzed, and the technical difficulties were described. Finally, a brief introduction of electric/diesel hybrid 48-stones rail grinding machine was provided.