Analysis on dynamic energy efficiency in electric power industry of China

Author(s):  
Biying Xiong ◽  
Wanjie Li ◽  
Yaowen Wu ◽  
Zishou Li ◽  
Ruiyu Liu
Author(s):  
G. S. Armashova ◽  
M. V. Kanavcev

Recently, the traditional energy system cannot satisfy the needs of a large number of users, therefore, to ensure efficient use of energy, it is necessary to apply new structures and technologies. Today, the key problem of the Russian energy community is low energy efficiency, which, in turn, has a negative impact on the country's economy. Innovative transformations can play a major role in improving energy efficiency. The introduction of methods and technologies of predictive analytics allows for the most efficient reengineering of production processes and the highest quality prioritization in the development and implementation of innovative products. The integration of intelligent network technologies, sustainable energy resources is an important path to sustainable development. To increase the share of import substitution, and in the long term to start exporting the developed technologies and ready-made technical solutions, support and development of the innovation environment and existing promising projects both from the state and infrastructure organizations, as well as from market participants are necessary. A number of areas of innovative transformations in the electric power industry have been identified, which in the near future will determine promising technological and market trends. When creating effective innovative projects, it is important to choose the right approach used in innovative design. In addition, in the current market conditions, the efficiency of the energy industry directly reflects the effectiveness of the adopted and implemented innovative solutions. Being one of the most important factors in the socio-economic development of any state, the state of the energy complex and its relationship with other sectors of the national economy determines its significant impact on the sustainable innovative development of Russia.


2019 ◽  
Vol 15 (3) ◽  
pp. 48-53
Author(s):  
E. V. Vaimer

The article examines the features of the stage of initiating a case of administrative offenses in the electric power industry, such as: typical reasons for initiating a case, various administrative jurisdictions that decide to initiate a case of administrative offenses. The paper analyzes the preliminary powers of state and municipal bodies to carry out control and supervision measures in the field of electric power, energy security and energy efficiency. The author of the article points out that the peculiarities of initiating cases of administrative offenses in the electric power industry are caused by a complex system of relations between electric power entities arising in the process of production, transmission of electric energy, operational dispatch control, sales and consumption of electric energy, as well as the importance of this sector of the economy in public and state life. The specific features of initiating cases of administrative offenses in the electric power industry are analyzed on the basis of administrative practice materials.


Author(s):  
A.P. Dzyuba

The article is devoted to the study of the characteristics and role of the Russian electric power industry in the national economy in comparison with the countries of the world. The materials provide an empirical comprehensive analysis of the performance indicators of the electric power industry sectors in the context of the countries of the world, with the identification of Russia's place in the world electric power balance. The information base of the study was the parameters of electricity consumption and the volume of gross domestic product of various countries of the world, as well as the characteristics of the structure of electricity production and consumption. The methods of analysis and synthesis, mathematical and statistical analysis were used. Based on the indicators of the electric intensity of the gross domestic product and electricity consumption per capita, a comparative assessment of the characteristics of the energy efficiency of Russia is carried out in comparison with various countries of the world. The materials provide a comparative analysis of the indicators of the structure of electricity generation by type of sources, as well as by type of fossil fuel used, with the identification of characteristics of electricity production in Russia. Based on the analysis, the author draws conclusions about the main advantages of the electric power complex of Russia over the countries of the world, as well as about the advantages existing over electricity consumers operating within the country. The analysis made it possible to develop recommendations on the general directions of the implementation of the policy in the field of increasing the energy efficiency of electricity consumption on the scale of the Russian economy.


2020 ◽  
Vol 23 (8) ◽  
pp. 922-939
Author(s):  
N.V. Malinovskaya ◽  
M.D. Malinovskii

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.


2020 ◽  
Vol 1 (11) ◽  
pp. 12-22
Author(s):  
E. V. KARANINA ◽  
◽  
M. A. BORTNIKOV ◽  

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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