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Use of PMU data for HVDC link modeling in the power system state estimation

Kolosok I., Korkina E., Tikhonov A., Mahnitko A. Use of PMU data for HVDC link modeling in the power system state estimation // Proceedings of the 10th International Scientific Symposium on Electrical Power Engineering, ELEKTROENERGETIKA 2019. P.48-52. ISBN (print): 9788055333243. Updating of electric networks for raising or limiting the voltage level, for increasing the transmission capacity and for some other purposes is accomplished by installing FACTS (Flexible Alternative Current Transmission...

Теги: facts , hvdc link , pmu , state estimation , circuit theory , equivalent circuits , flexible ac transmission systems , hvdc power transmission , alternative current , electric power systems (eps) , estimation problem , oper
Раздел: ИСЭМ СО РАН
Mathematical Modeling of the Heat Energy Market on a Single Heat Supplier Basis

... heat energy. A regulated heat energy market model on the SHS basis considers an option of a tariff setting for consumers of the housing and utility sector at the level of average total costs and on the demand basis for industrial consumers. Hydraulic circuit theory models and methods, as well as basic microeconomic provisions, are adopted as a scientific and methodological basis describing the proposed mathematical models. To solve the energy supply and demand equilibrium problem, an algorithm is ...

Теги: heat energy market , heat supply , mathematical modeling , optimization , single heat supplier , circuit theory , commerce , costs , hydraulic equipment , hydraulic machinery , iterative methods , mathematical models , solar buildings , economic characteristics , engin
Раздел: ИСЭМ СО РАН
Use of multilevel modeling for determining optimal parameters of heat supply systems

... location of pumping stations. Effective methods for solving this problem, i.e., the method of stepwise optimization based on the concept of dynamic programming and the method of multicircuit optimization, were proposed in the context of the hydraulic circuit theory developed at Melentiev Energy Systems Institute (Siberian Branch, Russian Academy of Sciences). These methods enable us to determine optimal parameters of various types of piping systems due to flexible adaptability of the calculation procedure ...

Теги: algorithms , heat-supply system , multilevel modeling , optimization methods , procedure , software system , circuit theory , complex networks , computer software , construction equipment , hierarchical systems , hydraulic equipment , hydraulic machinery , optimizatio
Раздел: ИСЭМ СО РАН
Improvement of methods for long-term transmission systems expansion in current conditions

Drachev P.S., Trufanov V.V. Improvement of methods for long-term transmission systems expansion in current conditions // 2015 IEEE Eindhoven PowerTech, PowerTech 2015. 1 p. ISBN (print): 9781479976. DOI: 10.1109/PTC.2015.7232704 Currently, Russian power sector has switched to the market model for controlling electric power industry functioning and development. Due to a need to consider numerous specific features characteristic of the market-based industry, modern criteria for designing electric...

Теги: circuit theory , commerce , electric industry , electric power transmission , industrial economics , integer programming , market model , mixed integer programming , network expansion , power transfers , social
Раздел: ИСЭМ СО РАН
Adequacy optimization in long-term expansion planning of electric power systems

Krupenev D.S., Perzhabinsky S.M. Adequacy optimization in long-term expansion planning of electric power systems // Proc. of the 4-th International Youth Conference on Energy. Siófok, Hungary Hungary. 06-08 June 2013. 1 p. ISBN (print): 9781467355. DOI: 10.1109/IYCE.2013.6604145 http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=3&SID=U2wnd1B2YVcsIZLMA5p&page= The paper formulates possible statements of the problem of optimizing the adequacy of electric power...

Теги: adequacy , assessment , expansion planning , circuit theory , electric power systems , power generation , optimization
Раздел: ИСЭМ СО РАН


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