2016
DOI: 10.15587/1729-4061.2016.75936
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The impact of an uneven loading of a belt conveyor on the loading of drive motors and energy consumption in transportation

Abstract: Об'єктом дослідження є процес транспор тування гірничої маси стрічковим конвеєром при інтенсивному вуглевидобутку. Предмет дослідження -закономірності впливу нерівно мірності вантажопотоку на енергетичні пара метри транспортування і ресурс стрічкового конвеєра в умовах інтенсивного вуглевидобут ку. Встановлено суттєву нерівномірність ван тажопотоку, маси вантажу, що транспор тується, та їх вплив на величину і характер нерівномірності навантаженості двигунів при воду, а також питомі енерговитрати на транс порту… Show more

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Cited by 33 publications
(26 citation statements)
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“…This allows you to determine the design parameters of the conveyor belt and the dynamic load modes, which ensure the stable operation of the transport system. The energy consumption required for the transport system (belt conveyor type 2LU120V) can be represented by the expression [30][31][32]:…”
Section: Conveyor Type Production Line Modelmentioning
confidence: 99%
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“…This allows you to determine the design parameters of the conveyor belt and the dynamic load modes, which ensure the stable operation of the transport system. The energy consumption required for the transport system (belt conveyor type 2LU120V) can be represented by the expression [30][31][32]:…”
Section: Conveyor Type Production Line Modelmentioning
confidence: 99%
“…where xx n is unit costs of electricity for moving a running meter of conveyor belt. Expression (4) when applying algorithms to control the speed of conveyor belts [25,32,33], which makes it possible to save up to 30% in the specific energy spent on moving the material [25,30]. As a result of using conveyor belt speed control systems, a 30% reduction in specific energy costs is achieved by increasing the load on conveyor systems, for which the traditional filling level of conveyor belt material is 60-100%.…”
Section: Conveyor Type Production Line Modelmentioning
confidence: 99%
“…As shown by the theoretical and experimental research [3], high energy costs for the displacement of cargo by a belt conveyor are related to the high non-uniformity in an input cargo flow that generates the load on a conveyor, which differs from the maximum possible. As a result, energy consumption during cargo transportation is significantly affected by idling [4].…”
Section: Introductionmentioning
confidence: 99%
“…One of the main tasks that have to be dealt with in modern mining enterprises are a) reducing the energy costs required to transport a ton of rock from the site of direct production to the place of shipment from the mine; b) increasing the capacity of mine conveyor systems [2][3][4]. These tasks are especially important when the mining enterprise is operating in transitional regimes, which are the results of constantly acting external and internal disturbances in the parameters of the production system [5], with a constant fluctuation of the global demand for products.…”
mentioning
confidence: 99%
“…Increasing the productivity of conveyors operating in quarries, their reliability, durability, and at the same time, energy saving are one of the most important conditions for increasing the technical level and efficiency of mining. In this regard, when designing information management systems for mining operations, an important place is given to the construction of efficient models of conveyor lines [2][3][4][5][6].…”
mentioning
confidence: 99%