Automatic control of the operation modes of the combined electric power system with renewable energy sources
Journal Title: Вісник Національного технічного університету "ХПІ". Серія: Проблеми удосконалювання електричних машин і апаратів. Теорія і практика - Year 2017, Vol 34, Issue 1256
Abstract
The work is devoted to the development of a new approach to managing of the combined electric power systems operating modes. It is shown that, in the mode of active power generation, renewable energy sources in the power system deteriorate the quality of electrical energy; in particular, there are overestimated values of the steady-state voltage deviation. It is proposed for influence accounting of the effect of renewable energy sources on the electric power quality indicators to interpret the control problem as a multicriterial optimization problem. The method for solving such a problem is substantiated, which fully takes into account the influence of renewable sources on the indicators of the quality of electric energy.
Authors and Affiliations
V. P. Soldatenko, S. P. Plieshkov
Keywords
Related Articles
- EP ID EP408088
- DOI -
- Views 138
- Downloads 0
Problematic use of asynchronous generators for wind farms and their modeling
In the article some problems of asynchronous generators in wind turbine electric plants have been considered. Particularly there are the generators excitement, exciting and correction capacitances, voltage stabilization...
The choice of control parameters for regulating modes of operation of a switched reluctance motor
The article discusses the choice of control parameters for regulating various modes of operation of a switched reluctance motor. The analysis of articles published during the 2005-2018 year a switched reluctance motors f...
Automation of control by feed-pumps of a 200 MW power unit
A review and analysis of control systems and relay protection of feed-pumps and technical requirements of them are carried out. Possibility of replacement of the relay control system is reasonable to the automatic system...
Synthesis aspects of cryogenic high-temperature superconducting shielding inductive short-circuit current limiter
The short-circuit current limiter of inductive type with the high-temperature superconducting winding and screen is considered. The basic design parameters of the magnetic system were determined and features of the trans...
Efficiency of use of various types of ferromagnets in linear pulse electromechanical converters of induction and electromagnetic types
Purpose. The aim of the article is to estimate the influence of the type of ferromagnet - magnetodielectric, ideal and real steel, on the power, speed and electrical parameters of the linear pulsed electromechanical conv...