Total Harmonic Distortion (Thd) - M-system R7EWTU Instruction Manual

ADDR.
WORD
Circuit 1 Circuit 2
969 2969
971 2971 2
973 2973
975 2975
977 2977 2
979 2979
981 2981
983 2983 2
985 2985
987 2987
989 2989 2
991 2991
993 2993
995 2995 2
997 2997
999 2999
1001 3001 2
1003 3003

■ TOTAL HARMONIC DISTORTION (THD)

ADDR.
WORD
Circuit 1 Circuit 2
1281 8281
1283 8283 2
1285 8285
1287 8287 2
1289 8289
1291 8291 2
1293 8293
1295 8295
1297 8297 2
1299 8299
ID PARAMETER
U12 MIN Delta voltage MIN, 1 – 2
U23 MIN Delta voltage MIN, 2 – 3
U31 MIN Delta voltage MIN, 3 – 1
U1N MIN Phase voltage MIN, Phase 1
U2N MIN Phase voltage MIN, Phase 2
U3N MIN Phase voltage MIN, Phase 3
P1 MIN Active power MIN, Phase 1
P2 MIN Active power MIN, Phase 2
P3 MIN Active power MIN, Phase 3
Q1 MIN Reactive power MIN, Phase 1
Q2 MIN Reactive power MIN, Phase 2
Q3 MIN Reactive power MIN, Phase 3
S1 MIN Apparent power MIN, Phase 1
S2 MIN Apparent power MIN, Phase 2
S3 MIN Apparent power MIN, Phase 3
PF1 MIN Power factor MIN, Phase 1
PF2 MIN Power factor MIN, Phase 2
PF3 MIN Power factor MIN, Phase 3
ID PARAMETER
THD I1 Current total harmonic distortion, Line 1
THD I2 Current total harmonic distortion, Line 2
THD I3 Current total harmonic distortion, Line 3
THD IN Neutral current total harmonic distortion
THD U12 Delta voltage total harmonic distortion, 1 – 2
THD U23 Delta voltage total harmonic distortion, 2 – 3
THD U31 Delta voltage total harmonic distortion, 3 – 1
THD U1N Phase voltage total harmonic distortion, Phase 1
THD U2N Phase voltage total harmonic distortion, Phase 2
THD U3N Phase voltage total harmonic distortion, Phase 3
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
R7EWTU
UNIT
V/100
V/100
V/100
V/100
V/100
V/100
W
W
W
var
var
var
VA
VA
VA
1/10 000
1/10 000
1/10 000
UNIT
%/10
%/10
%/10
%/10
%/10
%/10
%/10
%/10
%/10
%/10
EM-7818 Rev.2 P. 15 / 18