ABB 615 Series ANSI, Техническое руководство

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1MAC050144-MB C
Section 8
Measurement functions
615 series ANSI 563
Technical Manual
8.8.5 Monitored data
Table 478: P,E Monitored data
8.8.6 Technical data
Table 479: P, E Technical data
Name Type Values (Range) Unit Description
S-kVA FLOAT32 -999999.9...999999.9 kVA Total Apparent Power
P-kW FLOAT32 -999999.9...999999.9 kW Total Active Power
Q-kVAr FLOAT32 -999999.9...999999.9 kVAr Total Reactive Power
PF FLOAT32 -1.00...1.00 Average Power factor
S_INST FLOAT32 -999999.9...999999.9 kVA Apparent power, magnitude of
instantaneous value
S_DB FLOAT32 -999999.9...999999.9 kVA Apparent power, magnitude of reported
value
P_INST FLOAT32 -999999.9...999999.9 kW Active power, magnitude of
instantaneous value
P_DB FLOAT32 -999999.9...999999.9 kW Active power, magnitude of reported
value
Q_INST FLOAT32 -999999.9...999999.9 kVAr Reactive power, magnitude of
instantaneous value
Q_DB FLOAT32 -999999.9...999999.9 kVAr Reactive power, magnitude of reported
value
PF_INST FLOAT32 -1.00...1.00 Power factor, magnitude of
instantaneous value
PF_DB FLOAT32 -1.00...1.00 Power factor, magnitude of reported
value
EA_RV_ACM INT128 0...999999999 kWh Accumulated reverse active energy
value
ER_RV_ACM INT128 0...999999999 kVArh Accumulated reverse reactive energy
value
EA_FWD_ACM INT128 0...999999999 kWh Accumulated forward active energy
value
ER_FWD_ACM INT128 0...999999999 kVArh Accumulated forward reactive energy
value
Characteristic Value
Pickup accuracy At all three currents in range 0.10…1.20 x I
n
At all three voltages in range 0.50…1.15 x V
n
At the frequency f
n
±1Hz
Active power and energy in range |PF| > 0.71
Reactive power and energy in range |PF| < 0.71
±1.5% for power (S, P and Q)
±0.015 for power factor
±1.5% for energy
Suppression of harmonics DFT: -50 dB at f = n x f
n
, where n = 2, 3, 4, 5,…