DocumentCode
551463
Title
The modern solutions applicable in determination of earth-fault parameters in the MV network
Author
Lorenc, Jozef ; Kwapisz, Andrzej ; Staszak, Bogdan ; Handke, Jacek
Author_Institution
Inst. of Electr. Eng., Poznan Univ. of Technol., Poznan, Poland
fYear
2010
fDate
20-22 Sept. 2010
Firstpage
1
Lastpage
4
Abstract
This paper presents modern applicable methods of measurement of the earth-fault parameter of the MV network. Methods based on additional source of forcing of the network voltage asymmetry are described. The aspects of practical use of such methods are revealed. The notes of exploitation experience of authors with use of devices utilizating these methods are presented.
Keywords
earthing; power distribution faults; MV network; earth-fault parameters; network voltage asymmetry; Coils; Current measurement; Damping; Frequency measurement; Resonant frequency; Substations; Voltage measurement; additional voltage source; compensated MV network; earth-fault current compensation coefficient; earth-fault parameters meter; pulse injection;
fLanguage
English
Publisher
ieee
Conference_Titel
Modern Electric Power Systems (MEPS), 2010 Proceedings of the International Symposium
Conference_Location
Wroclaw
Print_ISBN
978-83-921315-7-1
Type
conf
Filename
6007264
Link To Document