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Centralized emergency control for multi-terminal VSC-based shipboard power systems

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 energy
Раздел: ИСЭМ СО РАН
Multi-criteria Decision Making Problems in Hierarchical Technology of Electric Power System Expansion Planning

... Technology of Electric Power System Expansion Planning // Advances in Intelligent Systems and Computing. Vol.866. 2019. P.362-368. ISBN (print): 9783030009786. DOI: 10.1007/978-3-030-00979-3_38 This paper deals with expansion planning problem of large electric power systems. The initial complicate multi-criteria problem is presented as hierarchical set of step-by-step solved sub-problems. Each sub-problem is characterized its own number of criteria which usually is only the part of initial set of criteria....

Теги: electric power system , expansion planning , multi-criteria problem , decision making , electric power systems , expansion , intelligent computing , electric power , expansion planning problems , initial problem , multi-criteria , multi-criteria decision mak
Раздел: ИСЭМ СО РАН
Estimation of Total Transfer Capability in Intersystem Tie Lines of Electric Power Systems

Glazunova 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 tra
Раздел: ИСЭМ СО РАН
Dynamic State Estimation of Electric Power System Integrating Wind Power Generation

Glazunova 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 powe
Раздел: ИСЭМ СО РАН
Cyber Security-Oriented Smart Grid State Estimation

Kolosok 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 powe
Раздел: ИСЭМ СО РАН
Использование методов машинного обучения при оценке надёжности электроэнергетических систем методом Монте-Карло

Бояркин 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 learning
Раздел: ИСЭМ СО РАН
Methods of analysis of the power system security

Osak 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 sc
Раздел: ИСЭМ СО РАН
Model of adequacy optimization of electric power systems under market conditions

Aizenberg 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 generating
Раздел: ИСЭМ СО РАН
Adequacy analysis of electric power systems with wind and solar power stations

Karamov 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 , e
Раздел: ИСЭМ СО РАН
Resilience Assessment of the State Estimation Software under Cyber Attacks

Voropai 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 , or
Раздел: ИСЭМ СО РАН


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