Methodology for developing a financial-economic model of the subject of electric power industry, its construction and reporting forms are considered in this article.
Approach to determining the technical and economic feasibility of using systems for automated monitoring and technical diagnostics is considered in the article, current methods of diagnosis are considered and tasks that can be solved using these systems are listed in the article.
This article discusses the wholesale market of electric energy and capacity of the Russian Federation, its features, operational and dispatching management as an aspect of electricity market regulation, the system operator and its tasks to control and manage all changes in the modes and state of the elements of the power system.
Issue of commissioning reactive power compensators that were disconnected during the reconstruction of refinery process units is considered in the article. Influence of the level of harmonic components from variable-frequency drives in electric motors and powerful industrial uninterruptible power supplies in the supply main is analyzed.
Indirect connection is one of the most pressing problems for owners of electric power facilities that do not have the status of a network organization. The purpose of the article is an attempt to analyze the risks of the balance sheet holder (owner) and offer solutions to minimize them.
The work is devoted to the analysis of efficiency of the developed and implemented high-precision devices for determining fault locations on 10 kV overhead lines. Due to introduction of digital devices, operating and repair costs in the 10 kV power supply network are reduced, which allows significant cost savings.
Modes of neutral grounding in medium voltage networks from the point of view of increasing reliability and reducing the accident rate of 6–35 kV networks are considered in the article. The advantages of using neutral grounding through resistors in comparison to the isolated or compensated neutral are indicated.
Complex of conditions and factors creating the possibility of damage to electric power system of the Russian Federation is considered in the article. Options for solving this problem in the framework of the development of distributed energy (generation) are proposed. In addition, distributed generation technologies are described and list of research works in this area is given.
