Optimal Parameters of Load-Center Supply System for Peripheral Districts of Big Cities

Authors

  • Svetlana Akchurina Czech Technical University in Prague, Praha
  • Valeriya Tuzikova Czech Technical University in Prague, Praha
  • Josef Tlustý Czech Technical University in Prague, Praha

Abstract

This paper is devoted to the analysis of
parameters of a city power supply system, which is
performed using a high voltage load-center supply system,
taking into account modern tendencies of development of
big cities. A distinguishing feature of modern society
development is a constant growth of a number of big cities
and their population, as well as development of power
supply for both utilities and industrial area. Such a
development of cities and utilities goes along with significant
growth of power consumption which requires new power
sources. It’s essential to foresee the construction of power
sources such as high voltage load-center supply systems
(LCSS). It was created a unique topology and technoeconomical
model of the load-center supply system for
peripheral districts of big cities. Based on the formed
techno-economical model it was carried out a technoeconomical
analysis of the load-center supply systems
feasibility and optimization of its parameters. Results of the
research and their analysis are shown in the presented
article. The load-center supply system is a compulsory
element of the power supply systems of big cities. In
addressing the optimal implementation of the power supply
system in peripheral areas of large cities it is required
examination of the topological characteristics of the districts
and the schemas of their power supply. The obtained results
allow us to make decisions for the construction of a loadcenter
supply system for peripheral districts of the city, and
also to choose the optimum site for the construction of the
load-center substation regarding to the power source.

Author Biographies

Svetlana Akchurina, Czech Technical University in Prague, Praha

Faculty of Electrical Engineering, Department of Electrical Power Engineering

Valeriya Tuzikova, Czech Technical University in Prague, Praha

Faculty of Electrical Engineering, Department of Electrical Power Engineering

Josef Tlustý, Czech Technical University in Prague, Praha

Faculty of Electrical Engineering, Department of Electrical Power Engineering

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The contribution

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Published

2020-03-30

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Articles