Наукові журнали та збірники видань
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Документ Methods of rationalization of energy resources during work with operating system(НУБіП України, 2018) Golopura, S.M.; Sinenko, B.V.In our time, computer systems have become an integral part of any highly skilled workflow. They spend kilowatt of electricity on millions of mathematical operations, which, in turn, determine the software functionality and are responsible for the result of any work. The article considers the numerical efficiency and expediency of using the economical operating mode of the "Windows 7 Unlimited" operating system of 64-bit type. Numerical data, on the basis of which the coefficients given in the work were calculated, were obtained with the help of the energy efficiency monitoring software Joulemeter 1.2 (licensed product of the Microsoft software laboratory). The main task of the work is to bring exact percentages of savings on the example of a particular computer and the work package of office software programs Microsoft Office 2010, which includes programs: Microsoft Word, Microsoft Excel and Microsoft PowerPoint – and browsers Google Chrome and Internet Explorer with different performance.Документ Problems and ways of increasing the energy efficiency of the sugar factory(НУБіП України, 2019) Miedviedieva, N.A.; Sukhenko, V.Yu.; Slobodyanyuk, N.M.Production of sugar and beet requires significant energy consumption Their rational use and the need to preserve the environment is caused not only by the cost of energy resources, but is one of the ways to increase competitiveness. The technology of sugar manufacture at «Novorozhitsky Sugar Plant» is considered, at each stage of technological operations the incoming resources, including material, are determined. The article presents the results of theoretical and practical analysis according to the data of the energy audit of a sugar plant. The results of monitoring the consumption and generation of energy resources for each species were analyzed. The diagnostic survey of the economy allows determining the areas of excessive consumption of energy resources and identifying potential energy conservation specialist. The measures and technical solutions to improve energy efficiency sugar factory are proposed. An economic assessment of the technical solution for the replacement of presses and determine the payback period has been carried out.Документ Methods of rationalization of energy resources during work with operating system(ВЦ НУБіП України, 2018) Golopura, S.M.; Sinenko, B.V.In our time, computer systems have become an integral part of any highly skilled workflow. They spend kilowatt of electricity on millions of mathematical operations, which, in turn, determine the software functionality and are responsible for the result of any work. The article considers the numerical efficiency and expediency of using the economical operating mode of the "Windows 7 Unlimited" operating system of 64-bit type. Numerical data, on the basis of which the coefficients given in the work were calculated, were obtained with the help of the energy efficiency monitoring software Joulemeter 1.2 (licensed product of the Microsoft software laboratory). The main task of the work is to bring exact percentages of savings on the example of a particular computer and the work package of office software programs Microsoft Office 2010, which includes programs: Microsoft Word, Microsoft Excel and Microsoft PowerPoint – and browsers Google Chrome and Internet Explorer with different performance. Based on the results of the experiment, the energy efficiency of the system, when using the economic mode was higher by 0.7% than when using a balanced one. And the maximum energy efficiency of 3.7% was achieved by using the energy-saving Internet Explorer browser instead of Google Chrome.