Paper Information

Title: 

EFFECT OF INTERNAL DISTURBANCES OF SOUTH EAST NETWORK ON ITS DYNAMIC STABILITY AND THE WAYS OF INCREASING STABILITY

Type: PAPER
Author(s): HOSSEINI SEYED ALI ASGHAR,HOSSEINI BIBI TAHEREH,LESANI HAMID
 
 
 
Name of Seminar: INTERNATIONAL POWER SYSTEM CONFRENCE
Type of Seminar:  CONFERENCE
Sponsor:  SHERKATE TAVANIR
Date:  2004Volume 19
 
 
Abstract: 

THE OVERALL NETWORK CONDITIONS AND THE POSITION OF BANDAR ABBASS POWER PLANT AT THE END OF THIS NETWORK HAVE PROVIDED SPECIAL CONDITIONS FOR SOUTH EAST AREA, SO THAT THIS POWER PLANT HAVE NOT DYNAMIC STABILITY WITHOUT POWER SYSTEM STABILIZER (PSS) DURING ITS NOMINAL POWER. DURING ANY SMALL DISTURBANCE IN NETWORK, ITS ELECTRICAL AND MECHANICAL PARAMETERS WILL SWING. THIS PROBLEM HAS BEEN ONE OF THE BASIC PROBLEMS OF THE SOUTH EAST NETWORK AFTER INSTALLING OF THIS POWER PLANT BECAUSE IT WAS NOT POSSIBLE TO USE ALL ITS GENERATED POWER. IN 1368 A GROUP OF RESEARCHERS INSTALLED THE PSS OF THIS POWER PLANT AND REGULATED ITS GAIN COEFFICIENTS SUCCESSFULLY FOR THE NETWORKS STRUCTURE OF THAT TIME.
BY ATTENTION ON LAST PROBLEMS, DYNAMIC STABILITY STUDIES SHOULD BE DONE AGAIN WITH CONSIDERING ON NEW STRUCTURE OF NETWORKS.
IN THIS PAPER DYNAMIC STABILITY STUDIES FOR PRESENCE STRUCTURE OF NETWORKS AND BANDAR ABBAS POWER PLANT WITH MACHINE AND INFINITE BUS MODEL (SINGLE MACHINE MODEL) WILL BE DONE AND NEW REGULATIONS FOR PSS WILL BE PRESENTED.

 
Keyword(s): DYNAMIC STABILITY, UNSTABILITY, PSS, SOUTH EAST NETWORK, OVERALL NETWORK
 
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