AccuEnergy Acuvim II series - Page 91

83
Having three sets of historical logs provides you with the option of
programming each log with unique parameters. For example, you can program
Historical Log 1 to record measured values parameters (for example, Frequency,
Voltage, Current), Log 2 to record energy values parameters, and Log 3 to record
power quality parameters. Historical Log parameters can be selected from the
following thirteen groups:
• Real-Time Metering (Frequency; Instantaneous Voltage; Instantaneous Current;
Total and Per Phase Power and Power Factor; Neutral Current ; unbalance V/I;
load type; Current demand; and Per Phase/ Total Power demand)
• Energy (Ep_imp; Ep_exp; Ep_total; Ep_net; Eq_imp; Eq_exp; Eq_total; Eq_net; Es;
Epa_imp; Epa_exp; Epb_imp; Epb_exp; Epc_imp; Epc_exp; Eqa_imp; Eqa_exp;
Eqb_imp; Eqb_exp; Eqc_imp; Eqc_exp; Esa; Esb; Esc)
• THD Volts AN/AB(THD, 2
nd
-63
rd
Harmonic Magnitudes, ODD, EVEN, CF and THFF
of Volts AN/AB)
• THD Volts BN/BC (THD,2
nd
-63
rd
Harmonic Magnitudes,ODD,EVEN,CF and THFF of
Volts BN/BC)
• THD Volts CN/CA (THD, average THD, 2
nd
-63
rd
Harmonic Magnitudes, ODD, EVEN,
CF and THFF of Volts CN/CA)
• THD IA (THD, 2
nd
-63
rd
Harmonic Magnitudes, ODD, EVEN, KF of IA)
• THD IB (THD, 2
nd
-63
rd
Harmonic Magnitudes, ODD, EVEN, KF of IB)
• THD IC (THD, average THD, 2
nd
-63
rd
Harmonic Magnitudes, ODD, EVEN, KF of IC)
• Sequence Component (positive, negative and zero sequence)
• Phase Angles(the angle between U1 and other voltage and current parameters.)