TY - JOUR
AU - Shareef, Hussain
AB - The new techniques were presented for preventing undesirable distance relay maloperation during voltage collapse and power swings in transmission grids. Initially, the work focused on the development of a fast detection of voltage collapse and a three-phase fault at transmission lines by using under impedance fault detector (UIFD) and support vector machine (SVM). Likewise, an intelligent approach was developed to discriminate a fault, stable swing and unstable swing, for correct distance relay operation by using the S-transform and the probabilistic neural network (PNN). To illustrate the effectiveness of the proposed techniques, simulations were carried out on the IEEE 39-bus test system using the PSS/E and MATLAB software.
TI - Power swing and voltage collapse identification schemes for correct distance relay operation in power system
JO - Journal of Central South University of Technology
DO - 10.1007/s11771-013-1575-y
DA - 2013-04-09
UR - https://www.deepdyve.com/lp/springer-journals/power-swing-and-voltage-collapse-identification-schemes-for-correct-IexDXwOaAi
SP - 988
EP - 1000
VL - 20
IS - 4
DP - DeepDyve
ER -