scholarly journals ECOLOGICAL PARAMETER OF COMPARATIVE ANALYSIS OF SIBERIAN ELECTRIC POWER INDUSTRY

2019 ◽  
Vol 24 (3) ◽  
pp. 194-202
Author(s):  
Victor I. Suslov ◽  
◽  
Natalya V. Gorbacheva ◽  
Keyword(s):  
Comparative Analysis ◽  
Electric Power ◽  
Electric Power Industry ◽  
Power Industry ◽  
Ecological Parameter

Improving the integrated reporting of electric-power industry companies

2020 ◽  
Vol 23 (8) ◽  
pp. 922-939
Author(s):  
N.V. Malinovskaya ◽  
M.D. Malinovskii
Keyword(s):  
Comparative Analysis ◽  
Electric Power ◽  
Electric Power Industry ◽  
Power Industry ◽  
Integrated Reporting ◽  
Strategic Objectives ◽  
Methods Of Analysis ◽  
Analysis And Synthesis ◽  
Guiding Principles

Subject. This article deals with the issues relating to improving integrated reporting in terms of dovetailing strategic objectives with capital changes. Objectives. The article aims to develop a system of indicators for disclosure of capital types in integrated reporting of electricity generating companies, as well as recommendations aimed at implementing the fundamental concepts and guiding principles of integrated reporting. Methods. For the study, we used the methods of analysis and synthesis, comparison, generalization, and abstraction. As a case study, we conduct a comparative analysis of the disclosure of six types of capital by the largest electricity generating companies, namely PAO Inter RAO, AO Rosenergoatom and PAO RusHydro. Results. The article formulates proposals for disclosure of capital information to address such a lack of accountability as a contradiction to the principle of coherence. It proposes a system of indicators (core and additional) for disclosure of six types of capital by electricity generating companies. Conclusions. A significant reporting problem is the lack of correlation between key strategic objectives and capital changes. The formulated recommendations for disclosure of capital information can help solve this problem, and increase the attractiveness of the integrated report for capital providers.

scholarly journals ENERGY CHARACTERISTICS OF PHASE REGULATING DEVICE BASED ON “STAR” CIRCUIT

2021 ◽  
Vol 28 (3) ◽  
pp. 71-79
Author(s):  
Lev Kalinin ◽  
◽  
Dmitrii Zaitsev ◽  
Mihai Tirsu ◽  
Irina Golub ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Smart Grid ◽  
Electric Power ◽  
Electric Power Industry ◽  
Power Industry ◽  
Phase Shifting ◽  
Electrical Networks ◽  
Energy Characteristics ◽  
Electric Grids ◽  
Technical Solutions

The electric power industry development mean increases the electric grids flexibility through the use of various devices type (FACTS) controlled by means of power electronics and being an element of the Smart Grid. This type of device includes a phaseshifting transformer (PST), which redistributes power flows in the branches of electrical networks. In connection with the relevance of this topic, new technical solutions appear that implement similar functions, which entails the need for a comparative analysis of such developments in order to optimize the energy characteristics of this kind of equipment. The aim of the work is to develop schematic version of the PST made according to the "star" scheme and analyze its operation in typical modes. During the study, the energy characteristics of the device were determined. The possibility of reducing the typical power of the phase-shifting device due to the use of capacitive compensation is analyzed.

scholarly journals Specific Features of Redistribution of Property in Russia's Electric Power Industry

2020 ◽  
Vol 11 (4) ◽  
Author(s):  
Galina Sheveleva
Keyword(s):  
Comparative Analysis ◽  
Electric Power ◽  
Institutional Investors ◽  
Energy Production ◽  
Electric Power Industry ◽  
Private Investment ◽  
Power Industry ◽  
Share Capital ◽  
Foreign Companies ◽  
Reform Period

The privatization of the generating assets of the Russian electric power industry during its reform did not solve one of the main tasks related to attracting private investment. In the post-reform period, there was a constant redistribution of property, primarily in domestic wholesale and territorial generating companies. The specifics of such redistribution, leading to additional significant risks of lost profits for investors, were not considered. They were revealed through a comparative analysis of the composition of the main shareholders of these companies in the post-reform period, mainly based on the results of 2009 and 2019. The following main features of the redistribution of property have been determined: its permanent redistribution; the growing presence of the state in the competitive segment of energy production; increased concentration of ownership; growth in the number of offshore foreign companies; insignificant share in the share capital of institutional investors and individuals.

EVALUATION OF INDICATORS FOR DETERMINING THE EFFICIENCY AND THE DEGREE OF READY OF THE COUNTRIES TO THE DIGITAL TRANSITION IN ELECTRICITY

2020 ◽  
Vol 1 (11) ◽  
pp. 12-22
Author(s):  
E. V. KARANINA ◽  
◽  
M. A. BORTNIKOV ◽  
Keyword(s):  
Electric Power ◽  
Structural Transformation ◽  
Electric Power Industry ◽  
Energy Transition ◽  
Basic Research ◽  
Power Industry ◽  
Energy Development ◽  
Global Level ◽  
Digital Transition ◽  
State Programs

The digital economy implies a structural transformation in many industries, including the energy sector, without taking into account the state specifics of the industry, for which full-fledged digitalization can be harmful. The aim of the study is to develop a methodology and determine the readiness of countries for digitalization in the electric power industry, taking into account all the main industry groups of factors. The paper analyzes the concept of “energy transition” and defines the indices that are applied to assess this transition at the global level. A system of indices is proposed to determine the degree of readiness for a digital transition in the electric power industry as one of the components of the “energy transition” and the most possible scenario for the transformation of this industry in Russia. The analysis of key areas of digital energy development is presented. The degree of readiness of the leading 100 countries in terms of GDP for digitalization in the electric power industry according to the proposed methodology has been calculated, and the further direction of basic research in this direction has been indicated. Conclusions have been drawn on the appropriateness of developing state programs and the main directions to which DM decision should be drawn with due desire to digitize the industry have been highlighted.

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