6533b7d3fe1ef96bd1261261

RESEARCH PRODUCT

Minimizing uncertainties with improved power system stability using wide area fuzzy-2 logic based damping controller

N. P. PatidarS. R. NandanwarV. N. PuranikMohan KolheL. K. NagarAkshay SharmaVikash Kumar Singh

subject

Computer scienceRotor (electric)020209 energyOpen-loop controller02 engineering and technologyInterval (mathematics)Fuzzy logiclaw.inventionGenerator (circuit theory)Electric power systemControl theorylaw0202 electrical engineering electronic engineering information engineeringVoltage

description

In this paper, a centralized Wide Area Damping Controller (WADC) is synthesized based on Interval Type-2 Fuzzy Logic controller. The disturbance is symbolized as distributed in the network with application of momentarily disturbance to the generator in area 1 for few cycles. The response of tie-line active power flow from area-1 to area-2, rotor speed change, rotor mechanical angle deviation, positive sequence voltage are examined by considering the test system with conventional PSS (CPSS), fuzzy type-1 based controller and fuzzy type-2 based controller. The proposed controller performance is analyzed and compared with fuzzy type-1 based controller and CPSS. The simulation results are used for authentication of the proposed interval fuzzy type-2 over CPSS and also with fuzzy type-1 based PSS.

yearjournalcountryeditionlanguage
2017-02-012017 3rd International Conference on Computational Intelligence & Communication Technology (CICT)
https://doi.org/10.1109/ciact.2017.7977284