Studying the algorithm for controlling the generator set of a mining dump truck using simulation models

Muraviev, A. S.; Pirozhkov, R. D.; Buzunov, N. V.; Kartashov, Alexander B.; Dubinkin, Dmitry М.; Efremenkov, A. B.

doi:10.1063/5.0106475

Cited by 3 publications

(2 citation statements)

References 16 publications

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“…Therefore, in design practice, in order to reduce the nominal installed power of an electric motor and simplify the control system of the winch drive, they often go to balancing the load of the elevator system with a counterweight, using the equations of static equilibrium of the forces of the load and counterweight [3][4][5].…”

Section: Methodsmentioning

confidence: 99%

Reducing the energy consumption of lifting machines

Barbashov,

Polyantseva

2024

E3S Web of Conf.

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Modern lifting machines have the ability to recover braking energy and therefore have high energy efficiency. However, the control systems of such machines are of considerable complexity and require the use of storage devices if they work in closed energy supply systems. The paper presents methods for increasing the efficiency of lifting devices at an early stage of design by partial balancing in order to equalize the load during ascent and descent. The technical solutions that can improve the efficiency of modern lifts and shaft elevator systems are presented.

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Section: Methodsmentioning

confidence: 99%

Reducing the energy consumption of lifting machines

Barbashov,

Polyantseva

2024

E3S Web of Conf.

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“…When designing a dump truck (DT), the parameters and characteristics of the components of the hydraulic system (HS) are to be determined [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15]. The HS of a modern DT includes many elements, the characteristics of which are interrelated with each other.…”

Section: Introductionmentioning

confidence: 99%

Algorithm for hydraulic system parameters of a dump truck

Dubinkin,

Arutyunyan,

Kartashov

2023

E3S Web of Conf.

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At the initial stage of designing a dump truck it is necessary to determine the main units and assemblies of the vehicle, their parameters and dimensions. One of the systems of the dump truck is the hydraulic system. When creating new dump trucks, there is a necessity to define parameters and characteristics of hydraulic system components. The peculiarity of quarry dump trucks, in contrast to dump trucks, which are used on public roads, is that the modes of their operation are different. Therefore, when creating new dump trucks, it is necessary to develop an algorithm for selecting and justifying the parameters of the hydraulic system at the early stages of design. The article substantiates the necessity of developing an algorithm for determining the parameters of the hydraulic system. The main hydraulic consumers are defined and the requirements of each of the consumers are presented. The algorithm of justification of the parameters of the hydraulic system of the quarry dump truck is described. Determination of the required pump capacity of the hydraulic system is described. The use of the described algorithm for justification of the hydraulic system parameters of the dump truck contributes to the reduction of terms of development of design documentation at the early stages of design.

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Fire extinguishing systems for dump trucks

2023

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The paper presents a classification of fire extinguishing systems for dump trucks. The principles of fire-extinguishing systems operation are given according to the method of actuation and purpose of applied extinguishing agents. Manufacturers of fire-extinguishing systems for mine dump trucks are marked, and technical characteristics of their systems are represented. As a result of the research, it has been determined that the main direction of development of fire-extinguishing systems is connected with extinguishing of class E fires, because of increase in demand on CW with electromechanical transmission, the most perspective systems of fire-extinguishing are systems with automatic switching, with possibility of manual switching.

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Studying the algorithm for controlling the generator set of a mining dump truck using simulation models

Cited by 3 publications

References 16 publications

Reducing the energy consumption of lifting machines

Reducing the energy consumption of lifting machines

Algorithm for hydraulic system parameters of a dump truck

Fire extinguishing systems for dump trucks

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