Measured Values - ABB REG650 Technical Manual

1MRK 502 043-UUS B
14.13.6
14.13.7
14.13.8
Technical Manual

Measured values

Table 350: SPVNZBAT Measured values
Name Type
V_BATT REAL
BLOCK BOOLEAN
Monitored Data
Table 351: SPVNZBAT Monitored data
Name Type
BATTVOLT REAL
Operation principle
The function can be enabled and disabled with the Operation setting. The
corresponding parameter values are Enable and Disable.
The function execution requires that at least one of the function outputs
is connected in configuration.
The operation of the station battery supervision function can be described by using a
module diagram. All the modules in the diagram are explained in the next sections.
Comparator
V<BattVoltLowLim
V_BATT
Comparator
U<BattVoltHiLim
ANSI11000292 V1 EN
Figure 211: Functional module diagram
The battery rated voltage is set with the RtdBattVolt setting. The value of the
BattVoltLowLim and BattVoltHiLim settings are given in relative per unit to the
RtdBattVolt setting.
Default Description
0.00 Battery terminal voltage that has to be supervised
0 Blocks all the output signals of the function
Values (Range) Unit
- kV
0
0-tReset
0
0-tReset
Section 14
Monitoring
Description
Service value of the battery
terminal voltage
PU_VLOW
0-tDelay
AL_VLOW
0
PU_VHI
0-tDelay
AL_VHI
0
ANSI11000292-1-en.vsd
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