Title :
Evaluation of power quality factors on the boundaries between networks
Author :
RUSINARU, Denisa ; Diga, Silvia ; Duta, Marian
Author_Institution :
Energy Dept., Univ. of Craiova, Craiova, Romania
Abstract :
The present paper describes the general procedures applied in the Romanian Transmission Grid to monitor the main power quality parameters accordingly to the national norms. According to the requirements of the Romanian regulations, a study case was conducted at the 110 kV buses of power delivery from the 400/220 kV transmission network to the distribution subnetworks of a regional power system in order to evaluate the power quality parameters. A software analysis of harmonic propagation in studied transmission network is also included.
Keywords :
distribution networks; power engineering computing; power grids; power supply quality; power system harmonics; transmission networks; Romanian regulations; Romanian transmission grid; distribution subnetworks; harmonic propagation; national norms; network boundaries; power delivery; power quality factors; regional power system; software analysis; transmission network; voltage 110 kV; voltage 220 kV; voltage 400 kV; Current measurement; Harmonic analysis; Joining processes; Power quality; Substations; Voltage fluctuations; Voltage measurement; Distribution network; Harmonics; National technical codes; Power quality; Transmission network; Voltage asymmetries;
Conference_Titel :
Electrical and Electronics Engineering (ISEEE), 2010 3rd International Symposium on
Conference_Location :
Galati
Print_ISBN :
978-1-4244-8406-5
DOI :
10.1109/ISEEE.2010.5628534
