**6. Implementation of the Algorithm to Recognize Faulty Events with Various Scenarios: Case Studies**

To generalize the implementation of proposed protection scheme to provide effective protections for hybrid grid with RE penetration, algorithm was tested for recognition of the faults during various scenarios such as fault location at different nodes of the hybrid grid, variations in fault impedance, variations in fault incidence angle, effect of noise, effect of change in sampling frequency, effect of transformers and effect of hybrid line with underground (UG) cable and overhead (OH) line sections. The algorithm was also tested for identification of the faulty events by measuring voltage and current signals at PCC. Detailed results for recognition of the PG fault during above mentioned scenarios are discussed in following sections. The algorithm is equally applicable for all fault types.
