... PES Innovative Smart Grid Technologies Conference Europe Proceedings. 2017. ISBN (print): 9781509033584. DOI: 10.1109/ISGTEurope.2016.7856321 Nowadays, one of the primary problems in the energy industry is ensuring rational operating conditions of electric power systems under variable loads and with regard to cost-effectiveness and technical capabilities of power plants. Supply fluctuated load considerably increases the costs in the power systems. The price of electricity in the case by changed ...
Теги: active consumers , demand response , demand side management , electric power system , electrical load curve , commerce , consumer behavior , cost effectiveness , costs , curve fitting , electric power systems , electric power transmission networks , electric utilitieAizenberg N. Interaction of generation companies in the electricity market of Russia // Procedia Computer Science. Vol.31. 2014. P.75-84. DOI: 10.1016/j.procs.2014.05.247 The paper considers mechanisms for organizing free trade in the electricity market, which are based on submitting bids of energy consumers and producers to the market operator. The research focuses on the models of market operation as a double sided auction where participants have different rights (price takers and active competitors)...
Теги: electricity market , liberalization , model of supply function equilibrium , models of imperfect markets , oligopoly , competition , electric industry , electric power systems , international trade , power markets , competitive equilibrium , double sided auctions , gGolub I.I., Voitov O.N., Boloev E.V. Approach to choice of controls for probabilistic constrained load flow in the electric power system // 2015 IEEE Eindhoven PowerTech, PowerTech 2015. ISBN 9781479976935. DOI: 10.1109/PTC.2015.7232368. In the paper the methods of probabilistic load flow, including linear method of generalized disturbance, are used to detect sensor variables in an electric power system, identify their probabilistic characteristics, detect critical variables, for which the probability...
Теги: generalized disturbance , probabilistic load flow , sensor variables , singular decomposition , tracing method , electric load flow , electric power systems , iterative methods , constrained load flow , deterministic equivalents , number of components , probabilisti... Estimation Methodology to Improve the Quality of Control of the Boundary Areas of the Neighboring Smart Transmission Grids // IFAC-PapersOnLine. Vol.49. No.27. 2016. P.461-466. DOI: 10.1016/j.ifacol.2016.10.776 The reliable failure-free operation of electric power systems requires valid initial data. Technical failures or impact of cyber-attacks can cause partial loss or corruption of these data. If this happens at the boundary of the neighboring electric power systems, owing to their mutually supportive ...
Теги: boundary conditions , crime , electric power system measurement , electric power systems , monitoring , state estimation , cyber-attacks , estimation methodologies , failure-free operations , quality of controKolosok I., Gurina L. Calculation of cyber security index in the problem of power system state estimation based on SCADA and WAMS measurements // Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol.8985. 2016. P.172-177. ISBN (print): 9783319316. DOI: 10.1007/978-3-319-31664-2_18 State estimation is an important procedure providing reliable quality information for control of electric power system (EPS). The paper...
Теги: crime , critical infrastructures , electric power system control , electric power system security , electric power systems , state estimation , bad data detections , cyber security , cyber-attacks , scada , tesGlazunova A.M., Aksaeva E.S., Semshchikov E.S. Forecasting the Total Transfer Capability of Intersystem Lines for On-line Control of Electric Power System Operation // IFAC-PapersOnLine. Vol.49. No.27. 2016. P.455-460. DOI: 10.1016/j.ifacol.2016.10.775 The paper develops a technique of total transfer capability forecasting in the controlled lines. The technique involves using dynamic state estimation, modified state estimation, and artificial neural networks. Dynamic state estimation yields the...
Теги: electric lines , electric power systems , forecasting , measurements , neural networks , state estimation , dynamic state estimation , estimation program , on-line controls , operation constraint , optimal resuSuslov K., Solodusha S., Gerasimov D. Determination of parameters of adaptive law for the control of an off-grid power system // SMARTGREENS 2016 - Proceedings of the 5th International Conference on Smart Cities and Green ICT Systems. 2016. P.129-135. ISBN (print): 9 789 897 . The paper presents the results of a study of an off-grid electric power system that contains typical generation and load devices. The aim of the study is to develop an algorithm for selecting the optimal parameters of adaptive...
Теги: adaptive control systems , control systems , control theory , distributed power generation , electric power systems , electric power transmission networks , power quality , quality control , smart power gridsAizenberg N. Application of supply function equilibrium model to describe the interaction of generation companies in the electricity market // Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol.9869 LNCS. 2016. P.469-479. ISBN (print): 9 783 319 . DOI: 10.1007/978-3-319-44914-2_37 The paper studies the trade in the spot electricity market based on submitting bids of energy consumers and producers to the market...
Теги: competition , electric industry , electric power systems , operations research , optimization , power markets , existence and uniqueness , generation capacity , generation companies , liberalization , oligopolyGlazunova A.M., Aksaeva E.S., Semshchikov E.S. Forecasting of available transfer capability in intersystem transmission lines // 2016 IEEE International Energy Conference, ENERGYCON 2016. 1 p. ISBN (print): 9 781 467 . DOI: 10.1109/ENERGYCON.2016.7514127 The paper develops a technique of available transfer capability forecasting in the controlled lines. The technique involves using dynamic state estimation, modified state estimation, and artificial neural networks. Dynamic state estimation yields...
Теги: electric power systems , forecasting , measurements , neural networks , available transfer capability , dynamic state estimation , intersystem , real time , state estimators , state variables , total transfer cKurbatsky V., Tomin N. Identification of pre-emergency states in the electric power system on the basis of machine learning technologies // Proceedings of the World Congress on Intelligent Control and Automation (WCICA). 2016. P.378-383. ISBN (print): 9 781 467 . DOI: 10.1109/WCICA.2016.7578291 The paper proposes a concept of an intelligent system for early detection of pre-emergency state in electric power system as an option of preventive operation and emergency control. The main goal of such...
Теги: artificial intelligence , electric power systems , intelligent control , intelligent systems , learning algorithms , learning systems , construction principle , emergency control , emergency situation , emerge
