DocumentCode
3483808
Title
A new index for on line critical voltage calculation of heavily loaded feeders
Author
Polycarpou, Alexis ; Nouri, Hassan
Author_Institution
UWE, Bristol
fYear
2005
fDate
27-30 June 2005
Firstpage
1
Lastpage
5
Abstract
A new set of voltage sag indices based on conventional power flow equations is proposed in this paper to supervise the power quality of a system through predicting voltage sags. The developed mathematical indices are verified for various modes of motor operation and loadings levels through simulation using PSCAD.
Keywords
electric motors; load flow; mathematical analysis; power supply quality; power system CAD; PSCAD; critical voltage calculation; heavily loaded feeders; loadings levels; mathematical indices; motor operation; power flow equations; power quality; voltage sag indices; Equations; Impedance; Induction motors; Load flow; PSCAD; Power quality; Power transmission lines; Production; Variable speed drives; Voltage fluctuations; Induction Motors; Power Quality; Voltage sags;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Tech, 2005 IEEE Russia
Conference_Location
St. Petersburg
Print_ISBN
978-5-93208-034-4
Electronic_ISBN
978-5-93208-034-4
Type
conf
DOI
10.1109/PTC.2005.4524529
Filename
4524529
Link To Document