Van Cuong N., Kovernikova L.I. Predicting the influence of the non-sinusoidal network mode on power transformers // E3S Web of Conferences. Т.114. ID: 04005. 2019. DOI: 10.1051/e3sconf/201911404005 The parameters of electrical network modes often do not meet the requirements of Russian GOST 32144-2013 and the guidelines of Vietnam. In the actual operating conditions while there is the non-sinusoidal mode in electrical networks voltage and current harmonics are present. Harmonics result in overheating...
Теги: automation , deterioration , electric network parameters , harmonic analysis , oil filled transformers , power transformers , calculating programs , continuous monitoring , electric power provider , electricalSolodusha S., Yaparova N. Numerical solutions of dynamic measurement challenges by volterra equations // Proceedings - 2018 International Conference on Industrial Engineering, Applications and Manufacturing, ICIEAM 2018. ID: 8729132. ISBN (print): 9781538643075. DOI: 10.1109/ICIEAM.2018.8729132 This paper employs a new approach in the theory of dynamic measurements based on representing the model of a measuring device with the help of automatic control. We consider a special first kind Volterra...
Теги: dynamic measurements , first kind volterra equations , numerical solution , automation , digital arithmetic , heat conduction , integral equations , manufacture , comparative analysis , dynamic measurement , heat conduction problems , product integration methodsZorkaltsev V.I. Entering into the Domain of Feasible Solutions Using Interior Point Method // Automation and Remote Control. Vol.80. No.2. 2019. P.348-361. DOI: 10.1134/S0005117919020127 The interior point algorithm for a linear programming problem is considered. The algorithm consists of two stages. At the first stage, we enter into the domain ...
Теги: interior point method , linear programming , automation , control engineering , feasible solution , interior point algorithm , interior-point method , linear programming problem , nondegenerateStennikov V., Barakhtenko E., Sokolov D. A Methodological Approach to the Software Development for Heating System Design // 2018 International Multi-Conference on Industrial Engineering and Modern Technologies, FarEastCon 2018. ID: 8602533. 2019. ISBN (print): 9781538695357. DOI: 10.1109/FarEastCon.2018.8602533 The paper presents a new methodological approach to the automated construction of software for solving the design problems of heating systems. The methodological approach is based on the...
Теги: heating system design , metaprogramming , methodological approach , model-driven engineering , ontology , automation , computer software , heating , heating equipment , problem solving , systems analysis , automated construction , computer modeling , formal descriptioPodkoval’nikov S.V., Savel’ev V.A., Khamisov O.V., Chudinova L.Y. Justification of Effectiveness of International Power Interconnections with Separation of Effects between Participants // Automation and Remote Control. Vol.79. No.10. 2018. P.1756-1766. DOI: 10.1134/S0005117918100028 We consider the methodology and describe the tools needed for a system study of the effectiveness of the development of international power links and the ...
Теги: dual estimates , effectiveness , international electrical links and interconnections , mathematical models , methodology , automation , control engineering , electrical links , northeast asia , power interconnections , power links , system study , electric power syApartsin A.S., Sidler I.V. On the Test Volterra Equations of the First Kind in the Integral Models of Developing Systems // Automation and Remote Control. Vol.79. No.4. 2018. P.604-616. DOI: 10.1134/S0005117918040033 The paper was devoted to analysis of the test Volterra equations of the first kind enabling one to study the specificity of important classes of integral equations ...
Теги: developing system , error in the initial data , instability , numerical solution , test volterra equation of the first kind , two age groups , automation , control engineering , plasma stability , age groups , integral model , numerical calculation , volterra equatioSolodusha S.V. Numerical Solution of A Class of Systems of Volterra Polynomial Equations of the First Kind // Numerical Analysis and Applications. Vol.11. №1. 2018. P.89-97. DOI: 10.1134/S1995423918010093 In this paper, a class of second-order systems of Volterra nonlinear integral equations is considered. This class is related to a problem of automatic control of a dynamic object with vector inputs and outputs. A numerical solution technique based on the Newton–Kantorovich method is considered...
Теги: newton–kantorovich method , numerical solution , systems of polynomial volterra equations of the first kind , automation , integral equations , numerical methods , polynomials , dynamic objects , kantorovich method , nonlinear integral equations , second-order systSolodusha S. Solving one class of systems of the polynomial volterra equations of the first kind by Newton's method // 2017 Constructive Nonsmooth Analysis and Related Topics (Dedicated to the Memory of V.F. Demyanov), CNSA 2017 - Proceedings. 2017. ISBN (print): 9 781 509 062 607. DOI: 10.1109/CNSA.2017.7974016 A known approach to the mathematical modeling of nonlinear dynamic systems (objects) of input-output type is based on the Volterra integro-power series. In this paper consideration is given...
Теги: automation , dynamical systems , integral equations , newton-raphson method , nonlinear dynamical systems , numerical methods , dynamic objects , input and outputs , kantorovich method , newton's methods , nonlSolodusha S., Suslov K., Gerasimov D. Applicability of Volterra integral polynomials in the control systems of electric power facilities // Proceedings of 2016 International Conference "Stability and Oscillations of Nonlinear Control Systems" (Pyatnitskiy's Conference), STAB 2016. 1 p. ISBN (print): 9 781 467 . DOI: 10.1109/STAB.2016.7541227 The paper presents an approach to the construction of a system for automatic control of nonlinear dynamic objects on the basis of Volterra polynomials...
Теги: automation , control system stability , control systems , differential equations , nonlinear control systems , nonlinear equations , system stability , wind turbines , dynamic characteristics , electric powerSuslov K., Gerasimov D., Solodusha S. A new algorithm for isolated electricity supply system control // Proc. of Int. Symposium on Smart Electric Distribution Systems and Technologies (EDST). Vienna, 8-11.09.2015. – Vienna: AIT Austrian Institute of Technology, 2015. 08-11 September 2015. P.26-31. ISBN (print): 9781479977. DOI: 10.1109/SEDST.2015.7315177 Many regions in Russia have no centralized electricity supply because of their geographical location. Taking into account variable electricity...
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