Panasetsky D., Sidorov D., Li Y., Ouyang L., Xiong J., He L. Centralized emergency control for multi-terminal VSC-based shipboard power systems // International Journal of Electrical Power and Energy Systems. Vol.104. 2018. P.205-214. DOI: 10.1016/j.ijepes.2018.06.051 Multi-terminal hybrid AC/DC power systems have found a wide application in different areas, such as wind and solar energy, microgrids, shipboard power systems (SPS), etc. To ensure reliability and survivability of the SPS, the emergency...
Теги: dc zonal electrical distribution system , emergency control , hybrid ac/dc power systems , power flow , shipboard power systems , electric circuit breakers , electric load flow , electric power systems , genetic algorithms , reliability theory , ships , solar energyKolosok I., Gurina L. Cyber Security-Oriented Smart Grid State Estimation // E3S Web of Conferences. Vol.69. ID: 02004. 2018. DOI: 10.1051/e3sconf/20186902004 Development of Smart Grid involves the introduction of Wide Area Measurement System (WAMS), which provides the use of information, computing and digital technologies for measuring, transmitting and processing operating parameters when solving control problems. In this regard, the increased vulnerability to cyberattacks of the control system...
Теги: electric power system measurement , electric power system planning , electric power systems , electric power transmission networks , estimation , information use , network security , optimization , smart poweGlazunova A. Dynamic State Estimation of Electric Power System Integrating Wind Power Generation // E3S Web of Conferences. Vol.69. ID: 02013. 2018. DOI: 10.1051/e3sconf/20186902013 This paper is concerned with a problem of operation control of the electric power systems integrating wind farms. Dynamic state estimation is used to obtain reliable information about state variables and to promptly forecast the upcoming operating conditions. To predict the state variables, we assume that the wind farms ...
Теги: electric power generation , electric power system control , electric power systems , electric power transmission networks , electric utilities , forecasting , state estimation , wind , wind power , active poweGlazunova A.M., Aksaeva E.S. Estimation of Total Transfer Capability in Intersystem Tie Lines of Electric Power Systems // IFAC-PapersOnLine. Vol.51. No.32. 2018. P.331-336. DOI: 10.1016/j.ifacol.2018.11.405 The paper presents a method for real-time calculation of total transfer capability on the basis of a trade-off approach, witch gives optimal ...
Теги: electric power system , measurements , state estimation , total transfer capability , economic and social effects , electric lines , electric power systems , measurement , control center , intersystem , optimal values , real-time calculations , single-rule , total traБояркин Д.А., Крупенев Д.С., Якубовский Д.В. Использование методов машинного обучения при оценке надёжности электроэнергетических систем методом Монте-Карло // Вестник ЮУрГУ. Серия «Математическое моделирование и программирование». Т.11. №4. 2018. C.146-153. DOI: 10/14529/mmp18041 В статье рассматривается вопрос повышения вычислительной эффективности процедуры оценки балансовой надежности электроэнергетических систем при использовании метода статистических испытаний (метод Монте-Карло). При использовании...
Теги: электроэнергетические системы , оценка надежности , метод монте-карло , машинное обучение , electric power systems , adequacy assessment , monte carlo method , machine learningVoropai N., Kolosok I., Korkina E. Resilience Assessment of the State Estimation Software under Cyber Attacks // E3S Web of Conferences. Vol.58. ID: 02013. 2018. DOI: 10.1051/e3sconf/20185802013 Taking into account Smart Grid creation, cyber security appears as critical problem. In spite of wide set of technical tools and organisational decisions, which use for protection of electrical objects against cyber attacks, it is impossible to prevent them completely. Therefore, the ability of Smart Grid...
Теги: crime , electric power systems , electric power transmission networks , network security , smart power grids , state estimation , critical problems , cyber security , determination methods , electric power , orKaramov D., Perzhabinsky S. Adequacy analysis of electric power systems with wind and solar power stations // E3S Web of Conferences. Vol.58. ID: 02019. 2018. DOI: 10.1051/e3sconf/20185802019 We developed a new method of adequacy analysis of electric power systems with wind and solar power stations....
Теги: data handling , digital storage , electric power supplies to apparatus , electric power systems , meteorology , monte carlo methods , secondary batteries , solar energy , solar radiation , wind , air storage , eAizenberg N., Perzhabinsky S. Model of adequacy optimization of electric power systems under market conditions // E3S Web of Conferences. Vol.58. ID: 02020. 2018. DOI: 10.1051/e3sconf/20185802020 We present a new model of adequacy optimization of electric power systems under market conditions in the article. Optimization ...
Теги: commerce , electric power systems , profitability , reliability , electricity demands , electricity grids , electricity supply , equilibrium price , generating companies , multiple estimation , power generatingOsak A., Panasetsky D., Buzina E. Methods of analysis of the power system security // E3S Web of Conferences. Vol.58. ID: 02018. 2018. DOI: 10.1051/e3sconf/20185802018 Increasing the intelligent level of the PS control systems caused by the implementation of Smart technologies changes the structure and the properties of PS and increases the importance of system reliability analysis. System reliability analysis includes two components - the balance analysis and the regime analysis. on the one hand...
Теги: control system analysis , electric power system security , electric power systems , electric power transmission networks , problem solving , reliability analysis , development and operations , development scKrupenev D. Determination of Critically Objects of Electric Power Systems from the Position of Energy Security // E3S Web of Conferences. Vol.58. ID: 03009. 2018. DOI: 10.1051/e3sconf/20185803009 The paper deal the problem of definition and ranking of critical objects (CO) in electric power systems (EPS)....
Теги: electric power system security , electric power systems , electric power systems (eps) , random factors , time interval , energy security
