Smart Technologies in Emergency Control of Russia's Unified Energy System

Воропай, Н.И.; Efimov, Dmitry; Kolosok, Irina; Kurbatsky, Victor; Glazunova, Anna; Korkina, Elena; Osak, Alexey; Tomin, Nikita; Panasetsky, Daniil

doi:10.1109/tsg.2013.2251684

Cited by 9 publications

(3 citation statements)

References 10 publications

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“…The rise of intelligent level of the power system (PS) control due to the implementation of Smart technologies and conception of intelligent power system (IPS) of active-adaptive grid (AAG) changes the structure and characteristics of PS [1][2], simultaneously increasing the importance of assessment power system security, as aspect of system reliability. System reliability (PS reliability) includes balance and regime components.…”

Section: Introductionmentioning

confidence: 99%

Methods of analysis of the power system security

2018

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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, there are a large number of studies that assess the reliability of the power system examining various aspects and methods of solving this problem. In practice, the security analysis is limited by the calculations of power flows, static and dynamic stability for a number of forecast periods for the normal and repair circuits considering the most severe disturbances. The existing approach allows defining the requirements and adjusting emergency control systems, but does not allow evaluating and comparing solutions for power grid constructions. The authors propose a new method for power system reliability evaluation, which is suitable for planning development and operation of power systems. The method includes a general description of the algorithm which allows to compare various development scenarios, as well as to assess the reliability level of their implementation.

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Section: Introductionmentioning

confidence: 99%

Methods of analysis of the power system security

2018

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“…The rise of intelligent level of the power system (PS) control due to the implementation of Smart technologies and conception of intelligent power system (IPS) of active-adaptive grid (AAG) changes the structure and characteristics of PS [1][2], simultaneously increasing the importance of assessment of system reliability. System reliability (PS reliability) includes balance and regime components.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the security during power system expansion planning

2017

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Abstract.Increasing the intelligent level of the EPS control systems, caused by the implementation of Smart technologies, changes the structure and the properties of EPS and increases the importance of system reliability analysis. System reliability analysis includes two components -for the balance and for the regime. On the one hand, there is a large number of studies to assess the reliability of the power system, which examines various aspects and methods of solving this problem. On the other hand, in Russia there is no generally accepted methodology with clear criteria that could be used for feasibility studies of various technical solutions taking into consideration system reliability aspects. In practice, the security analysis is limited by the calculations of power flows, static and dynamic stability for a number of forecast periods for the normal and repair circuits considering the most severe disturbances. The existing approach allows defining the requirements and adjusting emergency control systems, but does not allow evaluating and comparing solutions for power grid constructions. The authors propose a new method for power system reliability evaluation, which is suitable for planning development and operation of power systems. The method includes a general description of the algorithm which allows to compare various development scenarios, as well as to assess the reliability level of their implementation. In particular, the method allows to determine where it is needed only the relay protection and emergency control system development, and where it is necessary grid, protection and control development and reconstruction.

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“…The electric power industry of Russia in recent years has a tendency to intellectualization, projects of electric power systems with active-adaptive network and FACTS technologies began to appear [1,2]. At the same time it is known that FACTS devices can affect the operation of relay protection and automatic in the nearby power district.…”

Section: Introductionmentioning

confidence: 99%

Application of Detailed Phase Comparison Protection Models for the Analysis of its Operation in Networks with Facts Devices

Ruban

Gusev

Pishchulin

2015

MATEC Web of Conferences

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Abstract. The problem of relay protection misoperations in networks with FACTS devices is considered in the paper. It is offered a solution to this problem for a phase comparison protection of transmission power line through the use of its detailed model for the analysis of the functioning for a case of various normal, emergency and post-emergency modes of electric power systems. The research results of this approach are given in the paper.

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Smart Technologies in Emergency Control of Russia's Unified Energy System

Cited by 9 publications

References 10 publications

Methods of analysis of the power system security

Methods of analysis of the power system security

Analysis of the security during power system expansion planning

Application of Detailed Phase Comparison Protection Models for the Analysis of its Operation in Networks with Facts Devices

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