About some quality aspects regarding the renewable energy installations voltage

Author

Irimia, Florin Daniel ; Baraboi, Adrian ; Andrusca, Mihai ; Adam, Maricel

Author_Institution

Fac. of Electr. Eng., Power Energy & IT, Gheorghe Asachi Univ., Iasi, Romania

fYear

2011

fDate

17-19 Oct. 2011

Firstpage

1

Lastpage

6

Abstract

Due to the development of the renewable energy installations, the development of equipment for these systems has known substantial progress. Such equipment must meet a number of conditions both on power safety, as well as on the quality of energy supplied. As is know from the literature, the power quality is given by frequency, voltage, harmonic pollution, source-consumer, interdependence, interdependence-source system (smart grid). Inverter DC/AC is an equipment reference in a renewable energy system, the power electronics equipment, allowing these to be increasingly complex. The paper contains a comparative study of modeling, simulation and testing regarding the powering of consumers with voltage with different waveform, supplied by an inverter DC/AC in renewable energy systems.

Keywords

DC-AC power convertors; invertors; power supply quality; renewable energy sources; DC-AC inverter; harmonic pollution; interdependence-source system; power electronics equipment; power quality; power safety; renewable energy installations voltage; renewable energy system; source-consumer; EMTP; Harmonic analysis; Inverters; Load modeling; Pulse width modulation; Renewable energy resources; Switches; EMTP; inverter DC/AC; modeling simulation; renewable energy;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Power Quality and Utilisation (EPQU), 2011 11th International Conference on

Conference_Location

Lisbon

ISSN

2150-6647

Print_ISBN

978-1-4673-0379-8

Type

conf

DOI

10.1109/EPQU.2011.6128808

Filename

6128808