Voltage and frequency stability analysis of an island-mode LV distribution network

Author

Tesarova, Miloslava ; Nohac, Karel

Author_Institution

Dept. of Electr. Power Eng. & Environ. Eng., Univ. of West Bohemia, Pilsen, Czech Republic

fYear

2014

fDate

12-14 May 2014

Firstpage

137

Lastpage

142

Abstract

The paper deals with voltage and frequency stability analysis of a LV distribution network in island mode. The LV network in the island mode is supplied by a local source in continuous operation (e.g. biogas power plant) and the photovoltaic power plant. Voltage and frequency variations caused by common household equipment switching are evaluated in compliance with the standard EN 50160.

Keywords

biofuel; distributed power generation; frequency stability; photovoltaic power systems; power distribution faults; biogas power plant; common household equipment switching; frequency stability analysis; frequency variations; island-mode LV distribution network; local source; photovoltaic power plant; standard EN 50160; voltage stability analysis; voltage variations; Generators; Impedance; Load modeling; Mathematical model; Power system stability; Stability analysis; Torque; autonomous power system; distribution system; frequency stability; island mode; voltage quality;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Power Engineering (EPE), Proccedings of the 2014 15th International Scientific Conference on

Conference_Location

Brno

Type

conf

DOI

10.1109/EPE.2014.6839460

Filename

6839460