LD0.VMHAI1 Voltage total harmonic distortion (1) - Arc protection - Bay control and measurement - Merging unit - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Busbar differential protection (high impedance) - Back-up protection - Motor protection - Busbar protection (voltage and frequency) - Interconnection protection - Power management/Load shedding - DNP3 Communication Manual - 620 series Relion Protection and Control - Relion Protection and Control - 2.0 FP1 IEC - IEC - 28.04.2023

Table 1. LD0.VMHAI1 Voltage total harmonic distortion (1)

IEC 61850 name	SA name	Description	Values	S	Arg 1,2,3,4
LD0.VMHAI1
.ThdPhV.phsA.cVal.mag	3SMHTHD_A	3 sec mean THD value phs A	0.00...500.00 [%]	R	0,500,0,500
.ThdPhV.phsB.cVal.mag	3SMHTHD_B	3 sec mean THD value phs B	0.00...500.00 [%]	R	0,500,0,500
.ThdPhV.phsC.cVal.mag	3SMHTHD_C	3 sec mean THD value phs C	0.00...500.00 [%]	R	0,500,0,500
.DmdThdPhV.phsA.cVal. mag	DMD_THD_A	Demand THD value phs A	0.00...500.00 [%]	R	0,500,0,500
.DmdThdPhV.phsB.cVal. mag	DMD_THD_B	Demand THD value phs B	0.00...500.00 [%]	R	0,500,0,500
.DmdThdPhV.phsC.cVal. mag	DMD_THD_C	Demand THD value phs C	0.00...500.00 [%]	R	0,500,0,500
.MaxDmdThdV.phsA.cV al.mag	Max demand THD IL1	Maximum demand THD for phase A	0.00...500.00 [%]	R	0,500,0,500
.MaxDmdThdV.phsB.cV al.mag	Max demand THD IL2	Maximum demand THD for phase B	0.00...500.00 [%]	R	0,500,0,500
.MaxDmdThdV.phsC.cV al.mag	Max demand THD IL3	Maximum demand THD for phase C	0.00...500.00 [%]	R	0,500,0,500