The evaluation of the operation of continuous monitoring system control of power quality at mining enterprises

Bebikhov, Yu. V.; Семенов, А С; Semenova, Mariya; Pavlova, Svetlana; Glazun, M. A.; Miftahova, N. K.

doi:10.1051/e3sconf/201912403015

Cited by 6 publications

References 14 publications

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Calculation and Construction of Load Diagrams and Static Characteristics of Multi-Motor Electric Drive System Using Methods of Equivalent Forces and Reduced Moments

et al. 2020

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This paper includes the calculations and construction of load diagrams and static characteristics of individual mechanisms of a mining combine, which form a combined multi-motor electric drive system, using methods of equivalent efforts and reduced moments. The operating forces of idle and on-load mechanisms are calculated, operation time intervals and a complete working cycle are determined. The load diagrams of mechanisms are constructed and their kinematic diagrams are designed. Based on the calculations made, asynchronous motors with a short-circuit rotor, which have the closest power values and are suitable in terms of voltage and operating mode, were selected from the catalogue. The gear reduction ratio is calculated, static resistance moments and operating speeds to the motor shaft are specified. The static characteristics of the most powerful electric motor of a mining combine - effector - are formulated.

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Calculation and Construction of Load Diagrams and Static Characteristics of Multi-Motor Electric Drive System Using Methods of Equivalent Forces and Reduced Moments

et al. 2020

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The peculiarities of power conservation and energy efficiency in power supply systems of industrial enterprises

Bebikhov

Семенов

Egorov³

et al. 2020

J. Phys.: Conf. Ser.

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The paper deals with the peculiarities connected with energy efficiency and power conservation measures in power supply systems of industrial enterprises. The purposes and objectives of the research conventionally divided into several areas: electric networks, electric drive, control and monitoring of energy consumption. The current state of energy and resource efficiency at industrial enterprises is described. The scientific literature of Russian and foreign authors working in this field is analyzed. The objects of research which are a mine and a processing plant for the extraction and processing of diamondiferous raw material are identified. The methods of mathematical modeling and instrumental monitoring are applied to analyze energy efficiency and power conservation. The region power supply system, automated (frequency-controlled) electric drive of processing units of mining enterprises, automated systems for monitoring and management of enterprises’ production processes are considered in the paper in details. The methods with a significant contribution to power conservation and energy efficiency of mining enterprises developed by the authors are presented. The conclusions on the prospects of future research in the field of energy efficiency and power conservation at mining enterprises are made.

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Analysis of the Process of Washing Diamond-Bearing Ore After Crushing as an Object of Automation

Podkamenniy

Donskoy

2020

2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon)

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The evaluation of the operation of continuous monitoring system control of power quality at mining enterprises

Cited by 6 publications

References 14 publications

Calculation and Construction of Load Diagrams and Static Characteristics of Multi-Motor Electric Drive System Using Methods of Equivalent Forces and Reduced Moments

Calculation and Construction of Load Diagrams and Static Characteristics of Multi-Motor Electric Drive System Using Methods of Equivalent Forces and Reduced Moments

The peculiarities of power conservation and energy efficiency in power supply systems of industrial enterprises

Analysis of the Process of Washing Diamond-Bearing Ore After Crushing as an Object of Automation

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