The emergence of distributed generators has changed the operational mode and fault
characteristics of the distribution network, in a way which can severely influence protection …

Legacy protection schemes face numerous challenges with the emergence of microgrids.
Due to the complex controls, the fault responses in microgrids differ from conventional …

In this paper, a novel time‐domain method based on the orientation analysis of the
superimposed current component Lissajous curves is presented for busbar protection. The …

The electrical power system is susceptible to several faults, which can cause the system to
malfunction. Among these, the ones that occur in the busbars of substations stand out. The …

This paper describes an alternative busbar differential protection function based on the
generalized alpha plane. This approach faithfully maps several currents in two equivalent …

This paper presents a new time domain busbar protection algorithm which uses current
samples and their half-cycle incremental quantities to implement a fast and reliable tripping …

In this work we have studied the possible use of dq 0 transformation in combination with
discrete wavelet transform (DWT) to implement a fast and selective busbar differential …