Application of the Electric Drive of the Power Unit of the Small Traction Tractor

Бижаев, А. В.; Chumakov, V. L.; Andreev, Oleg P.; Levshin, A G; Kabdin, Nikolay E.

doi:10.1007/978-3-030-72110-7_107

Cited by 1 publication

(2 citation statements)

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“…One of such solutions is the use of electric drive of the tractor power unit. The absence of harmful emissions into the environment and comparably high efficiency of 80-96% [6], open the possibility for its use as a source of mechanical energy in order to fulfill the functional purpose of the machine [7].…”

Section: Introductionmentioning

confidence: 99%

“…The best choice as a source of mechanical energy to drive the power unit of the tractor is supposed to be a brushless synchronous DC motor, also called a valve motor. This choice is justified primarily by the absence of contacting elements in the motor design, good load characteristics and flexible control with a comparatively high specific power of such a motor [8].…”

Section: Introductionmentioning

confidence: 99%

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Evaluation of energy-economic parameters of tractor with electrically driven power unit

Bizhaev,

Sergey,

Chumakov

et al. 2023

E3S Web of Conf.

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The development of agro-industrial complex in modern conditionsneeds a large share of low traction class tractors. Manufacturers in their turn strive to fill the market with tractors with good consumer properties. The use of electric drive on tractors is a relatively new trend with many unresolved issues in various areasof this subject. In this paper the questions on prospects of using electric motors as a drive of tractor power unit are touched upon. Energy equipment and general preparedness for transition of tractors to such systems are considered. The question of comparison of basic parameters of electric and diesel engines, consisting in one power category, is considered. The methodology of estimation of energy-economic characteristics of a tractor with electric drive power unit in relation to a conventional tractor with dieselengine and argumentation of the given parameters are given. The usefulnessof the introduced index is shown, as well as the necessity of its use in order to evaluate the efficiency of engines of different types in a comparative analysis. This paper will be useful in the engineering and design field of knowledge related to the design and development of electric drive technologies for mobile machines.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%