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Basic problems of the optimization and control of large power systems

MELENT'EV LA Basic problems of the optimization and control of large power systems // Izv Akad Nauk, Energ Transp. No.2. 1971. P.3-10. The basic approaches to the more effective utilization of the mathematical methods (using digital computers) in the power system optimization and control are discussed. Attention is called to the importance, as far as the end results are concerned, of the shortcomings and errors in the initial information used by the theoretical as well as practical approaches to...

Теги: electric power systems , electric transmission--control
Раздел: ИСЭМ СО РАН
Problem of Indeterminary of Optimal Solutions in Large Energy Systems. [PROBLEMA NEOPREDELENNOSTI OPTIMAL'NYKH RESHENII V BOL'SHIKH SISTEMAKH ENERGETIKI.]

Melent'ev L.A. Problem of Indeterminary of Optimal Solutions in Large Energy Systems. [PROBLEMA NEOPREDELENNOSTI OPTIMAL'NYKH RESHENII V BOL'SHIKH SISTEMAKH ENERGETIKI.] // Izv Akad Nauk (SSSR) Energ Transp. No.4. 1975. P.3-12. A general formulation of the problem of vagueness of optimal solutions regarding the development and functioning of large power systems is set forth. The principal lines of solving this problem and the main questions requiring further discussion are considered. нет

Теги: regional planning - ussr , systems science and cybernetics - large scale systems , electric power systems
Раздел: ИСЭМ СО РАН
CRITERIA OF EFFECTIVENESS AND COMPLEX METHODS FOR OPTIMIZATION AT PLANNING OF POWER ECONOMY DEVELOPMENT.

Melentyev L.A., Makarov A.A., Bestchinski A.A., Khainson Ya.I., Rubin M.A., Erlichman B.L. CRITERIA OF EFFECTIVENESS AND COMPLEX METHODS FOR OPTIMIZATION AT PLANNING OF POWER ECONOMY DEVELOPMENT. // World Energy Conf, 8th, Trans; Bucharest, Rom. 1972. Paper deals with the conditions for the development of the power industry as a large part of material production interrelated practically with all other branches of the national economy. The so-called system approach is promising for the optimization...

Теги: power plants - soviet union , electric power systems
Раздел: ИСЭМ СО РАН
A Suite of Intelligent Tools for Early Detection and Prevention of Blackouts in Power Interconnections

... of intelligent tools based on the integration of methods of agent modeling and machine learning for the improvement of protection systems and emergency automatics. We propose an online approach to the assessment and management of dynamic security of electric power systems (EPS) with the use of a streaming modification of the random forest algorithm. The suite allows to recognize dangerous modes of complex closed-loop EPS, preventing the risk of emergencies on early stages. We show results of experimental ...

Теги: agent modeling , electric power systems , emergency automatics , l-index , machine learning , voltage collapse , artificial intelligence , decision trees , electric power system interconnection , learning systems , online systems , software agents , agent model , elec
Раздел: ИСЭМ СО РАН
Combined generation and transmission capacity market model for dispersed systems

... market model for dispersed systems // International Conference on the European Energy Market, EEM. Vol.2018-June. ID: 8469766. 2018. ISBN (print): 9781538614884. DOI: 10.1109/EEM.2018.8469766 The paper develops a capacity market model for dispersed electric power systems (EPS) characterized by long distances and low transfer capabilities of transmission lines. The model includes discrete optimization of an optimal generation set considering network limitations. Potential competition and generation ...

Теги: capacity market , dispersed electric power systems , generation expansion , transmission expansion , commerce , electric lines , electric power systems , electric power transmission , expansion , optimization , power markets , capacity markets , discrete optimization
Раздел: ИСЭМ СО РАН
A Review of Technologies for Multistage Wood Biomass Gasification

Mednikov A.S. A Review of Technologies for Multistage Wood Biomass Gasification // Thermal Engineering . Vol.65. No.8. 2018. P.531-546. DOI: 10.1134/S0040601518080037 Currently, small-scale distributed power generation is being intensively developed in Russia and abroad. Given the rise in the rates for the electric and thermal energy, the development of new territories, and the technical infeasible connection to the power supply system, one of the most promising variants of supplying isolated consumers...

Теги: distributed power generation , gasifier , multistage gasification , syngas , tars , wood biomass , biomass , electric power systems , gas generators , gas plants , gas turbines , synthesis gas , tar , wood , commercial implementation , gasification efficiency , gasificat
Раздел: ИСЭМ СО РАН
Decomposition of power system state estimation problem as a method to tackle cyber attacks

... of power system state estimation problem as a method to tackle cyber attacks // Proceedings - 2018 IEEE Industrial Cyber-Physical Systems, ICPS 2018. P.398-403. ISBN (print): 9781538665312. DOI: 10.1109/ICPHYS.2018.8387691 Nowadays the operation of electric power systems (EPS) requires that measures against cyber attacks be taken not only to protect the process equipment but also to upgrade the software involved in the power system control. State estimation (SE) is the most important function providing ...

Теги: bad data detection , cyber attack , scada , state estimation , wams , computer crime , crime , electric control equipment , electric power system control , electric power systems , embedded systems , network security , problem solving , quality control , wide a
Раздел: ИСЭМ СО РАН
Expansion planning of active power supply systems

Suslov K., Stashkevich E., Shushpanov I., Voropai N., Son P.T. Expansion planning of active power supply systems // 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2017 - Proceedings. 2018. P.1-5. ISBN (print): 9781538619537. DOI: 10.1109/ISGTEurope.2017.8260146 Consideration is given to the problems of active power system expansion planning. An analysis of content of these problems and the extent to which they are studied is presented. The expansion planning problem...

Теги: active consumers , distribution electrical networks , planning of active power supply systems , power supply system , reliability , electric machine control , electric network parameters , electric power systems , electric power transmission networks , expansion
Раздел: ИСЭМ СО РАН
Machine learning in electric power systems adequacy assessment using Monte-Carlo method

Boyarkin D.., Krupenev D.S., Iakubovskiy D.., Sidorov D.N. Machine learning in electric power systems adequacy assessment using Monte-Carlo method // Proceedings - 2017 International Multi-Conference on Engineering, Computer and Information Sciences, SIBIRCON 2017. ID: 8109871. P.201-205. ISBN (print): 9781538615966. DOI: 10.1109/SIBIRCON....

Теги: adequacy assessment , electric power systems , machine learning , monte carlo method , random forest , support vector machine , artificial intelligence , computational efficiency , decision trees , efficiency , learning systems , problem solving , support vector mach
Раздел: ИСЭМ СО РАН
Optimization of adequacy of electric power systems in market conditions

Aizenberg N., Perzhabinskii S. Optimization of adequacy of electric power systems in market conditions // Proceedings - 2017 International Multi-Conference on Engineering, Computer and Information Sciences, SIBIRCON 2017. ID: 8109828. P.13-17. ISBN (print): 9781538615966. DOI: 10.1109/SIBIRCON.2017.8109828 We ...

Теги: adequacy analysis , development of energy system , electric power system , electricity market , reliability optimization , commerce , electric power systems , monte carlo methods , power markets , reliability , reliability analysis , energy systems , generating compa
Раздел: ИСЭМ СО РАН


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