Title :
Voltage sag source location at grid interconnections: a case study in the Zambian system
Author :
Leborgne, Roberto Chouhy ; Makaliki, Readlay
Author_Institution :
Chalmers Univ. of Technol., Gothenburg
Abstract :
This paper describes a case study to find the location of the voltage sag source at a petroleum industrial facility where sags are causing undesired trips on critical loads. The network that supplies this industrial facility is operated by basically two transmission and distribution utilities. Therefore, finding the location of the disturbance source is a first step in mitigation and decisive in allocating responsibilities.
Keywords :
fault location; petroleum industry; power grids; power supply quality; power system interconnection; Zambian system; distribution utilities; fault location; grid interconnections; petroleum industrial facility; transmission utilities; voltage sag source location; Circuit faults; Industrial plants; Monitoring; Petroleum; Position measurement; Power quality; Production facilities; Reactive power; Steady-state; Voltage fluctuations; Power quality; source location; voltage sags (dips);
Conference_Titel :
Power Tech, 2007 IEEE Lausanne
Conference_Location :
Lausanne
Print_ISBN :
978-1-4244-2189-3
Electronic_ISBN :
978-1-4244-2190-9
DOI :
10.1109/PCT.2007.4538599
