DocumentCode :
2687498
Title :
Choice of harmonic filters for high voltage networks with distributed nonlinear load
Author :
Kovernikova, L.I.
Author_Institution :
Siberia Branch of the Russian Acad. of Sci., Irkutsk
fYear :
2007
fDate :
9-11 Oct. 2007
Firstpage :
1
Lastpage :
6
Abstract :
The traction load is nonlinear, distributed over the network and its capacity is rather large. In the connection points of traction load to the public network the nonsinusoidal of voltage exceeds the standards established in Russia. The centralized normalization is an efficient method of decreasing of nonsinusoidality of voltage in the nodes connecting traction substation to the network. This paper suggests an algorithm for the search of nodes in which the filters should be installed and for calculation of filter´s parameters for several harmonics at a centralized normalization. The work of the algorithm is illustrated by the example of choosing the filters for traction substations of the railway.
Keywords :
power harmonic filters; substation automation; traction; distributed nonlinear load; harmonic filter; high voltage network; railway; traction substation; Distortion measurement; Harmonic distortion; Harmonic filters; Joining processes; Power harmonic filters; Rail transportation; Shape measurement; Substations; Transmission line measurements; Voltage; filters design; harmonic distortion; harmonic limits; harmonic measurement; harmonic modeling;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical Power Quality and Utilisation, 2007. EPQU 2007. 9th International Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-84-690-9441-9
Electronic_ISBN :
978-84-690-9441-9
Type :
conf
DOI :
10.1109/EPQU.2007.4424238
Filename :
4424238
Link To Document :
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