Distribution Network Topology Identification Based on IEC 61850 Logical Nodes

Table 1

Main data objects of RTCN.

Attribute name	Attribute types	Explanation	M/O/C
CeName	VISIBLE STRING	Name of conductive equipment	M
PTRType	INS	Type of conductive equipment	M	1- Switch
				2- Substation bus
				3- Bus of switching station
				4- Transformer
				5- other
AdjRTCN	ARRAY[0…Num] of VISIBLE STRING	Adjacency RTCN	M
AdjRTCNNum	INS	Number of adjacent RTCN	M