ABB RELION Series, Техническое руководство

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4.1.4.7 Settings
Table 279: PHPTUC Group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Current block value 0.00...0.50 xIn 0.01 0.10 Low current setting to block internally
Start value 0.01...1.00 xIn 0.01 0.50 Current setting to start
Operate delay time 50...200000 ms 10 2000 Operate delay time
Table 280: PHPTUC Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation 1=on
5=off
1=on Operation Off / On
Operation mode 1=Three Phase
2=Single Phase
1=Three Phase Number of phases needed to start
Table 281: PHPTUC Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Reset delay time 0...60000 ms 1 20 Reset delay time
4.1.4.8 Monitored data
Table 282: PHPTUC Monitored data
Name Type Values (Range) Unit Description
START_DUR FLOAT32 0.00...100.00 % Ratio of start time /
operate time
PHPTUC Enum 1=on
2=blocked
3=test
4=test/blocked
5=off
Status
4.1.4.9 Technical data
Table 283: PHPTUC Technical data
Characteristic Value
Operation accuracy Depending on the frequency of the current
measured: f
n
±2 Hz
±1.5% of the set value or ±0.002 × I
n
Start time Typically <55 ms
Reset time <40 ms
Reset ratio Typically 1.04
Retardation time <35 ms
Operate time accuracy in definite time mode mode ±1.0% of the set value or ±20 ms
Section 4
1MRS758755 A
Protection functions
262 REC615 and RER615
Technical Manual