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The rapid growth of solar power plants, integrated into United Power System of Russia (UPS), keeps stable over the last several years. The high percentage of solar power plants in the power system inevitably leads to significant increase of power generation output uncertainty, affecting the high-voltage power network. The reserve capacities, which are allocated on conventional power plants to cover...
This article provides an overview of modern methods and approaches to scientific and technological solutions' efficiency assessment. Much attention is paid to the problems of the criteria set formulation and the identification of their optimal structure for solving the stated problem. In the paper, based on practical results, the analysis of the effectiveness of scientific and technical solutions,...
Currently there is a problem of insufficient information content and clarity of the data obtained as a result of short-circuit currents calculation in a power system that negatively affects efficiency of decision-making at power systems operation and development planning. This paper offers the methodology assuming the choice of substations-indicators of short-circuit currents levels on the basis of...
The main purpose of the research is an assessment of utilization efficiency of artificial intelligence methods for an assessment of effectiveness and feasibility of scientific and technical decisions and technologies for the purpose of implementation of the learning and plug-and-play information analysis system capable of suggesting alternatives of efficiency assessment concerning scientific and technical...
Suburban territories industrial development sets new challenges in terms of power supply reliability and energy quality improvement in distribution grids. In case of long distances from main substations, embedded generation becomes a feasible alternative for industrial customers' power supply. Because of strict reliability requirements, the paper focuses mainly on hybrid renewable-based microgrids...
It is known, that Flexible Alternating Current Transmission Systems (FACTS) are the core of the High Voltage Smart Grid technologies. Wide Area Measurement Systems (WAMS), using Phasor Measurement Units (PMU), open up new opportunities for power system monitoring and control. United Power System of Russia, having high generating capacities, is the most extensive power system in the world, stretching...
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