ABB Relion 670 Series Product Manual page 6

Phasor measurement unit RES670
Pre-configured
Product version: 1.2
on B20 are Over Voltage, Under Voltage, Over
Frequency, Under Frequency, and Rate of
Change of Frequency.
Bus1
Bus2
Note:
This is a default pre-configuration provided according to a typical double busbar arrangement with six bays.
IEC12000018 V1 EN
Figure 3. Typical PMU application for double busbar single breaker arrangement monitoring up to 6 bays,
including synchronized phasor reporting and back-up protection, using 24 Analog Input transformers in
full 19" case size.
As shown in figure 3, in order to provide proper
busbar voltage for ServiceValues (CV MMXN
Blocks), the Busbar Voltage Selection logic has
been implemented in RES670 B20.
RES670 B20 function library includes additional
functions, which are not configured, such as
6
RES670 - Double Busbar, Six bays, 24AI
S XSWI
Busbar
Voltage
Selection
Meter . Meter . Meter .
CV MMXN C MMXU C MSQI
Meter . Meter . Meter .
CV MMXN C MMXU C MSQI
Meter . Meter . Meter .
CV MMXN C MMXU C MSQI
Meter . Meter . Meter .
CV MMXN C MMXU C MSQI
Meter . Meter . Meter .
CV MMXN C MMXU C MSQI
Meter . Meter . Meter .
CV MMXN C MMXU C MSQI
Function Enabled
in Settings
ANSI
IEC61850
additional Overcurrent protection functions,
additional Multipurpose protection function, and
so on. Note that RES670 B20 must be re-
configured if any additional functions are used.
1MRK 511 266-BEN -
(18I+6U)
81R df/dt 81R df/dt
SA PFRC SA PFRC
81O f> 81O f>
SA PTOF SA PTOF
81U f< 81U f<
SA PTUF SA PTUF
27 U< 27 U<
UV 2 PTUV UV 2 PTUV
59 U> 59 U>
OV2 PTOV OV2 PTOV
Meter . Meter .
V MMXU V MMXU
Meter . Meter .
V MSQI V MSQI
PMU REP
RES 670*1.2 - B20
Phasor Data
IEC
IEC12000018-1-en.vsd
ABB