The scale factor is calculated as follows:
(3277.0 2.0)
0.1 and
0.0
65535.0
scalefactor
offset
´
=
=
=
IECEQUATION2447 V1 EN-US
The scale factor will be sent as 1 on configuration frame 2, and 0.1 on
configuration frame 3. The range of analog values that can be transmitted in this
case is
-0.1
to
-3276.8
and
+0.1
to
+3276.7
.
Example 2:
4915.5
AnalogXRange
=
IECEQUATION2448 V1 EN-US
The scale factor is calculated as follows:
(4915.5 2.0 )
0.15 and
0.0
65535.0
scalefactor
offset
´
=
=
=
IECEQUATION2449 V1 EN-US
The scale factor will be sent as 1 on configuration frame 2, and 0.15 on
configuration frame 3. The range of analog values that can be transmitted in this
case is
-0.15
to
-4915.5
and
+0.15
to
+4915.5
.
Example 3:
10000000000
AnalogXRange
=
IECEQUATION2450 V1 EN-US
The scale factor is calculated as follows:
(10000000000 2.0)
305180.43 and
0.0
65535.5
scalefactor
offset
´
=
=
=
IECEQUATION2451 V1 EN-US
The scale factor will be sent as 3051804 on configuration frame 2, and 305180.43
on configuration frame 3. The range of analog values that can be transmitted in this
case is
-305181
to
-10000000000
and
+305181
to
+10000000000
.
6.1.3.4
PMU Report Function Blocks Connection Rules in PCM600
Application Configuration Tool (ACT)
GUID-66667179-F3E1-455B-8B99-6D73F37E949B v3
There are 3 important general rules which have to be considered in PCM600 ACT
for the connection of preprocessor blocks (SMAI) and 3PHSUM blocks to
PHASORREPORT blocks:
Rule 1:
Only SMAI or 3PHSUM blocks shall be connected to PMU PHASORREPORT
blocks and they shall have the same cycle time, 0.9 ms.
1MRK 511 407-UEN C
Section 6
Wide area measurement system
Phasor measurement unit RES670 2.2 IEC
95
Application manual
Summary of Contents for Relion RES670
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