Algorithm for automatic compensation of voltage dips in power supply of industrial facilities

Malarev, V. I.; Bogdanov, Ivan; Senchilo, Nikita Dmitrievich

doi:10.5937/jaes18-26361

Cited by 3 publications

(1 citation statement)

References 5 publications

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“…All these problems cause a decline in living standards and quality of life everywhere [CHASHHIN et al 2014;KAZNACHEEV 1980]. A number of studies have identified a wide range of dependence between people's health and high levels of pollutants, including neurobehavioral, immunological, and endocrine effects [ADLARD et al 2018;BOYKO et al 2019;MALAREV et al 2020;MOVCHAN, YAKOVLEVA 2017]. The number of negative phenomena in the relief also increases: landslides, rock slides, and the collapse of various retaining structures often make impossible the further use of the affected areas for the same purposes as previously.…”

Section: Introductionmentioning

confidence: 99%

Journal of Water and Land Development

Kocheeva,

Iurkova,

Sukhova

et al. 2021

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The geopark Altai has a set of unique geological, geographical, and archaeological objects. Its basis is made by geological space with a specific relief that plays an important role, and on certain sites, it takes the first place in comparison with other types of objects. The peculiar feature of the geopark Altai is that in its territory there is a landscape connection among archaeological, geological, and geographical objects, which at certain sites is penetrated by mental and cultural fluids causing a deep interest of tourists in this territory. In this regard, the authors consider the relief as an object of cognitive, educational, and practical activities of the geopark Altai. Therefore, the following tasks were set up: to find a site for the realization of several types of activities by the geopark and to develop a theoretical scientific and a popular science base for their implementation. As a result of the work done, the authors allocated the site within the boundaries of the geopark Altai where modern dynamics of the relief are characterized by the maximum speed. On this site, it is possible to recreate the processes that created the relief in the geological past and to study these processes now. The specifics of weather and climatic conditions in this region made its relief very important for economic activity of the population inhabiting this territory. Therefore, as of today, the study of the condition of certain surface sites and forecasting the development of relief-forming processes is an important part of any activity on the described territory. The long-term geological, ecological, geographical, and archaeological research conducted by the authors on the territory of the Altai Republic served as materials for this study. The geological materials were collected by the methods adopted in this field of research (field survey of structures and rocks, cartographic methods, analysis of general geological data, and others). The ecological and geographical results were obtained using geochemical, hydrochemical, analytical, and others.

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Section: Introductionmentioning

confidence: 99%

Journal of Water and Land Development

Kocheeva,

Iurkova,

Sukhova

et al. 2021

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Model of Temperature-Induced Liquid–Liquid Transition in Metallic Melts

Цепелев

Чикова

Shmakova

2022

Metall Mater Trans B

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Research and Development of Essentials for Silage Preparation, Transport and Storage in Flexible Containers of Optimal Volume

Sagyndykova

Nekrashevich

Khazimov

et al. 2021

Acta Technologica Agriculturae

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The research purpose was to develop the basics for silage preparation by vacuuming with the use of flexible polymer containers and estimating silage quality. The analysis of modern systems used for silage preparation and storage showed that the main disadvantages include the high storage and preparation costs, and losses of silage weight and nutrients by 3–25% after opening of storage facilities. To eliminate these disadvantages, the basics for preparing the silage by vacuuming in flexible polymer containers that can be transported and stored with optimum volume have been studied and developed. The study pursuits its goals by observing the changes in density and degree of silage compaction caused by the vacuum pressure and deadweight. A comparative estimation of silage quality indices was conducted by means of chemical analysis of silage specimens. The results show graphical dependencies of changes in silage volume and density at vacuum pressure up to 60 kPa. Moreover, a comparative assessment of quality indices of silage specimens prepared by vacuuming in soft containers, and traditional method using trenches was conducted. The reliability of results for silage storing quality in a vacuum container was achieved by fivefold test repetition within 2 years. Comparison of silage quality indices obtained using vacuum technology and traditional method showed improvement in favour of the proposed method: dry matter by 2.05%; protein by a factor of 1.47; nitrogenous substances by 1.37; starch by 1.56; calcium by 1.83; phosphorus by 2; digestible protein by 1.24; feed unit by 1.31; exchange energy by 1.16, which was achieved thanks to the elimination of succus leakage.

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Algorithm for automatic compensation of voltage dips in power supply of industrial facilities

Cited by 3 publications

References 5 publications

Journal of Water and Land Development

Journal of Water and Land Development

Model of Temperature-Induced Liquid–Liquid Transition in Metallic Melts

Research and Development of Essentials for Silage Preparation, Transport and Storage in Flexible Containers of Optimal Volume

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