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SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
IEC61850 SERVER
CHAPTER 4: 3 SERIES IEC61850 GOOSE
IEC61850 Server
The IEC 61850 Server reports data including the logical device, data sets, data control
block, logical nodes and their data attributes to the IEC 61850 Client, such as the Local
HMI, RTU or Gateway.
The following is a list of logical nodes and number of instances that are supported by 3
Series relays. For a complete description of logical nodes, see Appendix A: IEC 61850
Implementation Details.
L: System Logical Nodes
Description
ANSI
350
339
345
LPHD 1
Physical device information
-
Yes
Yes
Yes
LLN0
Logical node zero
-
Yes
Yes
Yes
P: Logical Nodes for protection
functions
Description
ANSI
350
339
345
phsPIOC
Instantaneous Overcurrent
50P
Yes(2)
-
Yes(2)
ndPIOC
Instantaneous Neutral Overcurrent
50N
Yes(2)
Yes(1)
Yes(2)
gndPIOC
Instantaneous Ground Overcurrent
50G
Yes(2)
-
Yes(2)
gndPIOC
Ground Fault
50G
-
Yes(1)
-
hsePIOC
Instantaneous Sensitive Ground
Overcurrent
50SG
Yes(2)
-
Yes(2)
ngseqPIOC
Instantaneous Negative Sequence
Overcurrent
50_2(46)
Yes(1)
-
Yes(2)
scPIOC
Short Circuit
50P
-
Yes(1)
-
phsPTOC
Time Phase Overcurrent
51P
Yes(1)
Yes(1)
Yes(2)
ndPTOC
Time Neutral Overcurrent
51N
Yes(1)
Yes(1)
Yes(2)
gndPTOC
Time Ground Overcurrent
51G
Yes(1)
-
Yes(2)
hsePTOC
Time Sensitive Ground Overcurrent
51SG
Yes(1)
-
Yes(2)
ngseqPTOC
Time Negative Sequence Overcurrent
51_2(46)
Yes(1)
-
Yes(2)
jamPTOC
Mechanical Jam
51R
-
Yes(1)
-
unbalPTOC
Current Unbalance
46
-
Yes(1)
-
accelPTOC
Acceleration
48
-
Yes(1)
-
ldincPTOC
Load Increase
-
-
Yes(1)
-
PTUC
Phase undecurrent
37
-
Yes(1)
-
PTOF
Overfrequency
81O
Yes(4)
Yes(2)
-
phsPTOV
Phase Overvoltage
59P
Yes(4)
Yes(2)
-
auxPTOV
Auxiliary Overvoltage
59X
Yes(1)
-
-
ndPTOV
Neutral Overvoltage
59N
Yes(4)
-
-
ngseqPTOV
Negative Sequence Overvoltage
59_2
Yes(2)
Yes(1)
-
phsrevPTOV
Phase Reversal Overvoltage
47
-
Yes(1)
-
phsPTUV
Phase Undervoltage
27P
Yes(4)
Yes(2)
-
auxPTUV
Auxiliary Undervoltage
27X
Yes(1)
-
psseqPTUV
Positive Sequence Undervoltage
27P_1
Yes(1)
Yes(2)
-
PTUF
Underfrequency
81U
Yes(4)
Yes(2)
-
PTTR
Thermal O/L
49
Yes(1)
Yes(1)
Yes(1)
PDOP
Directional Power
32
Yes(2)
Yes(2)
-
ndPDOP
Wattmetric Ground Fault
32N
Yes(2)
-
-
PMRI
Restart Inhibit
66
-
Yes(1)
-