This article deals with the use of electric drive in the design of mobile road construction vehicles. Despite the fact that electric drive has been used in machine engineering for a long time (span type cranes, tower cranes, machines), this type of drive is not widely used in specialized equipment (single-bucket excavators, bulldozers, single-bucket loaders, etc.). At the same time, based on scientific evidence, the electric drive has been used more and more often in the car engineering. Clearly, the use of electric drives in road construction machines has not been sufficiently investigated and therefore it's limited. This is due to a number of factors associated with the features (a large mass, changes in technological processes of work) and operating conditions (natural, climatic, road) of this road machinery. This must be taken into account in the development of road construction vehicles with an electric drive to improve the efficiency of their use. The authors analyzed the characteristics of machines with electric drive, determined the functional dependences, and based on this made the main conclusions.
Electric drive of road construction machines
2022
Article (Journal)
Electronic Resource
Unknown
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