POWER SYSTEM STABILITY IMPROVING BY USING OF POWER SYSTEM STABILIZERS AND ADAPTIVE STATIC COMPENSATORS
Main Article Content
Abstract
In the suggested paper a different system devices for improving power system stability are examined and compared. A power system stabilizer for synchronous generator (PSS) and adaptive static var compensator (ASVC) are used. Using the conventional PSS tend to vastly improving of power system stability due to interpolation additional components of damping torque, which compensate phase lag of automatic voltage regulator, exciter and generator. The controlling system of ASVC is identify in real time on the basis of estimated parameters and variables of identification model and after that is create a controlling signal which control system device. Thanks to these controls the power system damping is largely increased, like all transient processes performances are improved.
Article Details
Issue
Section
Power System Control, Liberalisation of Electricity Market
Authors of the contribution acknowledge that the contributed article has not been up to the day published in any journal, neither has it been submitted for publishing in another journal. At a time, Authors delegate to the editorial board of ELEKTROENERGETIKA journal the authority to publish the contributed article on the journal Internet WEB page (http://jeen.fei.tuke.sk) at understanding that the journal editorial board assumes no responsibility for damages suffered due to use of acts, methods, products, instructions for use or other ideas published by the article authors, neither for by them advertised information. Authors represent that they are fully aware of the fact that articles are not being linguistically corrected by the journal editorial staff, and that they hence assume unlimited responsibility for lingual correctness.