Title :
Calculation of neutral to earth voltage levels in compensated high voltage networks influenced by cross coupling
Author :
Raunig, C. ; Obkircher, C. ; Achleitner, G. ; Schmautzer, E. ; Fickert, L.
Author_Institution :
Inst. of Electr. Power Syst., Univ. of Technol. Graz, Graz
Abstract :
In this paper the calculation of neutral to earth voltages in compensated high voltage networks influenced by cross coupling is shown. Especially itpsilas shown how to calculate the line parameters (line to line and line to earth capacitances) which are necessary for further investigations in the network analyses. Furthermore the optimization (decrease) of the neutral to earth voltage by varying the phase configurations with the help of calculation software is shown.
Keywords :
coupled circuits; high-voltage techniques; optimisation; power cables; capacitive coupling; compensated high voltage networks; cross coupling; neutral to earth voltage level; Capacitance; Coils; Conductors; Couplings; Earth; Permittivity; Poles and towers; Power systems; Voltage; Wire; capacitive coupling; cross coupling; high voltage compensated networks; neutral to earth voltage; optimization;
Conference_Titel :
Power Quality and Supply Reliability Conference, 2008. PQ 2008
Conference_Location :
Parnu
Print_ISBN :
978-1-4244-2500-6
Electronic_ISBN :
978-1-4244-2501-3
DOI :
10.1109/PQ.2008.4653752
