Low Computational Burden Adaptive Overcurrent Protection for Active Distribution Networks

Table 1

Comparison table of ADN protection approaches.

Analysed reference	Excluding the OC identification	Obviating the DER model	Useful for meshed ADNs	Communicationless approach	Low online computation cost	Detecting the fault	Identifying the fault direction	Used protection function	Online parameter update
[7]								51
[8]								51
[9]								51
[10]								51
[11]								51
[12]								51
[13]								51
[14]								51
[15]								27
[16]								51
[17]								50
[18]								87
[19]								87
[20]								51
[21]								51
[22]								50
[23]								51
[24]								51/27
[25]								51
[26]								51
Proposal								51