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A Voltage Control Scheme to Enhance Power Systems
Voltage Level
H. Brahmi, R. Dhifaoui, O. Hasnaoui
Unit of research (RME), INSAT,
Tunisia
Centre urbain Nord, B.P. N°676, 1080 Tunis Cedex, Tunisia.
Abstract:
This work deals with voltage control at a bus
connecting two electric energy exchange areas. The voltage control is
realized by a current controlled inverter rather then by standard static
var compensator. The paper resents all needed theoretical developments
and gives in details the space vector model of the whole structure of
the studied power system configuration. Its shows in particular how to
compute a current control law to realise an adequate voltage profile at
the connecting bus. The established voltage control approach uses a
predefined static control curve to be tracked in dynamic state by the
regulator. Somme simulation illustrations are given to evaluate the
performance of the proposed algorithm.
BIOGRAPHY
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Houda Brahmi is born
in Tunis, Tunisia 1978. She obtained the engineer diploma of
engineer and the master diploma in Industrial Informatics and
Automatics from (INSAT) Tunisia respectively in 2003 and 2004.
She is a thesis student .and her field of interest concerns the
integration of wind power in electrical large power networks. Houda Brahmi,
INSAT.
Post address:
INSAT– Centre Urbain Nord – Rue de la Terre- BP 676 – 1080 Tunis
Cedex Fax : 216-71-704-329- E-mail :
Houda.Brahmi@laposte.net |
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Rachid
Dhifaoui is born in Kairouan , Tunisia '1954. He received “Doctorat
d'Etat” in Electrical Engineering from ENSET, University of
Tunis II , 1991. He is now permanent professor at National Institute
of Applied Sciences and Technology. He manages the studies of
a Master Cycle in Industrial Informatics and Automatic Control.
He managers of a research group working in the field of Electrical
Machines and Power Systems.
Post address: INSAT– Centre
Urbain Nord – Rue de la Terre- BP 676 – 1080 Tunis Cedex Fax
: 216-71-704-329.
E-mail : Rachid.Dhifaoui@insatt.rnu.tn
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O. Hasnaoui,
is born in Kef ( Tunisia ) in 1954. He obtained the thesis on
January in 1987 in Electrical engineering from (ENSET) Tunisia
. He is an associate Professor at the technical university ESSTT.
His fields of interest include electrical machines, power electronics,
control techniques and wind energy.
Post address: Othman Hasnaoui
, associate Professor at ESSTT. Post address : 5 Avenue Taha
hussein 1008 Tunis , phone : 216 71 496066.
E-Mail : Othman.Hasnaoui@esstt.rnu.tn |
@ARTICLE{P1110520001,
AUTHOR = {H.
Brahmi, R. Dhifaoui, O. Hasnaoui},
TITLE = {A
Voltage Control Scheme to Enhance Power Systems Voltage Level},
JOURNAL = {ICGST International Journal on Automatic Control and System Engineering},
VOLUME = {05},
ISSUE = {III},
PAGES = {9--15}
}
(
Full Paper,
588KB)
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