ABB Relion 670 Series Applications Manual page 116

Section 6
Wide area measurement system
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Report Function Blocks Connection Rules in PCM600 Application Configuration Tool
(ACT).
Global_PMU_ID : It refers to the 16-byte G_PMU_ID field of the configuration frame 3
(CFG-3) organization defined in IEEE C37.118.2 message format. It is a 16-character (128
bits) user-assigned value which can be sent with the configuration 3 message. It allows
uniquely identifying PMUs in a system that has more than 65535 PMUs. The coding for
the 16 bytes is left to the user for assignment.
PMUdataStreamIDCODE : It refers to the 2-byte IDCODE field of the configuration frame
and data frame organization defined in IEEE C37.118.2 message format. It is a user
assigned ID number (1-65534) for each data stream sent out from the PMU. This is
especially important when having multiple data streams (multiple PMU functionality).
Note: The data stream IDCODE is a unique code for each and every data stream in one
physical PMU device. In the IED, there are 2 PMUREPORT instances available
(PMUREPORT:1 and PMUREPORT:2) corresponding to 2 independent data streams. The
user must set different IDCODEs for each instance.
PhasorFormat : It refers to the Bit 0 of the FORMAT field of the configuration frames 1, 2
and 3 organization defined in IEEE C37.118.2 message format. Here the user can select
the format of the calculated synchrophasors. The options are
format. Rectangular format represents the synchrophasor as real and imaginary values,
real value first (a + bj) while the Polar format represents the synchrophasor as
magnitude and angle, magnitude first (A e
PhasorDataType : It refers to the Bit 1 of the FORMAT field of the configuration frames 1,
2 and 3 organization defined in IEEE C37.118.2 message format. Here the user can select
the data type of the calculated synchrophasors. The options are
The synchrophasor data are sent via the PHASORS field of data frame organization of
IEEE C37.118.2 message format. Depends on the phasor data type, the size of PHASORS
field can be 4 (Integer) or 8 (Float) bytes per IEEE C37.118.2 message.
Integer data type for the phasors corresponds to a 16-bit integer value. It represents a
16-bit signed integer, range –32 767 to +32 767, in rectangular format, and in polar
format it represents a 16-bit unsigned integer range 0 to 65535 for the magnitude and a
16-bit signed integer, in radians × 10
Float data type for the phasors corresponds to 32-bit values in IEEE floating-point
format. In rectangular format, it represents real and imaginary, in engineering units (real
value first) and in polar format it represents magnitude and angle, in engineering units
(magnitude first) and angle in radians, range –π to + π.
AnalogDataType : It refers to the Bit 2 of the FORMAT field of the configuration frames 1,
2 and 3 organization defined in IEEE C37.118.2 message format. Here the user can select
the type of the analog data which are reported along with the synchrophasor data over
IEEE C37.118.2 message. The options are
bit integer or 32-bit IEEE floating-point values, respectively. The analog data could be
sampled data such as control signal or transducer values, or it can be active and reactive
power measurement values from each feeder in the substation. Values and ranges are
separately defined by user via the parameter settings related to the ANALOGREPORT
function block. The analog data are sent via the ANALOG field of data frame
organization of IEEE C37.118.2 message format. Depends on the analog data type, the
size of ANALOG field can be 2 (Integer) or 4 (Float) bytes per IEEE C37.118.2 message.
More information is available under the section
channels.
FrequencyDataType : It refers to the Bit 3 of the FORMAT field of the configuration
frames 1, 2 and 3 organization defined in IEEE C37.118.2 message format. Here the user
can select the type of the frequency-deviation and rate-of-change-of-frequency data
(FREQ/DFREQ) which can be reported along with the synchrophasor data over IEEE
C37.118.2 message. The options are
integer or 32-bit IEEE floating-point value, respectively.
The frequency-deviation and rate-of-change-of-frequency data are sent via the FREQ
and DFREQ fields of data frame organization of IEEE C37.118.2 message format.
© Copyright 2017 ABB. All rights reserved
jα
).
4
, range –31 416 to +31 416 for the angle.
Integer or Float data corresponding to the 16-
Scaling Factors for ANALOGREPORT
Integer or Float data corresponding to the 16-bit
1MRK 511 401-UUS F
Rectangular or Polar
Integer or Float data.
Bay control REC670
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