Title :
Investigation of multi input adaptive control for STATCOM
Author :
Djagarov, Nikolay ; Grozdev, Zhivko ; Bonev, Milen
Author_Institution :
Electr. Equip. & Power Supply Dept., Tech. Univ., Varna, Bulgaria
Abstract :
In the present report is presented the advanced adaptive control of static compensator (STATCOM) consisting of conventional PI-regulator and multi input adaptive regulator. The adaptive static modal regulator identifies the controlled object by optimal observer in real time. By means of identified parameters and variables of controlled object is calculated the control signal. The operation of power system connected through transmission line into infinity buses is being investigated. The power system consists of generator units, static and dynamic loads and STATCOM. The results from investigations show the effectiveness of suggested advanced adaptive control.
Keywords :
adaptive control; observers; power transmission control; power transmission lines; static VAr compensators; PI regulator; STATCOM; adaptive static modal regulator; controlled object calculation; dynamic load; generator unit; infinity bus; multiinput adaptive control; multiinput adaptive regulator; optimal observer; power system operation; static compensator; static load; transmission line; Automatic voltage control; Observers; Power system dynamics; Power system stability; Regulators; Vectors; FACTS; STATCOM; adaptive control; singular adaptive observer Introduction (Heading 1);
Conference_Titel :
Environment and Electrical Engineering (EEEIC), 2012 11th International Conference on
Conference_Location :
Venice
Print_ISBN :
978-1-4577-1830-4
DOI :
10.1109/EEEIC.2012.6221571
