PQube®

Power Standards Lab

PQube B-4 - Bldg 90 - Panel 90A - Brkr 9 AC24,25,28,43,44

LBNL Bldg 90 Energy Monitoring Project
Environmental Energy Technologies Division - BTD


 
Meters

MeterValue
L1-N280.5V
L2-N280.4V
L3-N280.8V
N-E1.6V
L1-L2485.6V
L2-L3486.0V
L3-L1486.1V
L1 Amp136.9A
L2 Amp136.1A
L3 Amp140.3A
N Amp0.00A
Frequency59.997Hz
Voltage THDMax5.40%
L15.30%
L25.40%
L35.20%
L1 FlickerPinst0.00
PST0.41
PLT0.42
L2 FlickerPinst0.00
PST0.40
PLT0.41
L3 FlickerPinst0.00
PST0.40
PLT0.41
IEC Zero Sequence V0.00%
IEC Negative Sequence V0.00%
IEC Zero Sequence I0.60%
IEC Negative Sequence I2.30%
L1-N Voltage Fundamental280.3V0deg
L2-N Voltage Fundamental280.0V-120deg
L3-N Voltage Fundamental280.6V120deg
L1 Current Fundamental136.4A-37deg
L2 Current Fundamental136.1A-154deg
L3 Current Fundamental139.8A85deg
User Counter
(since 2010/04/02)
0
 
Energy

MeterValue
PowerTotal94.6kW
L130.7kW
L231.7kW
L332.0kW
Apparent PowerTotal116.0kVA
L138.5kVA
L238.3kVA
L339.4kVA
Reactive PowerTotal67.7kVAR
L123.1kVAR
L221.5kVAR
L323.0kVAR
True Power FactorTotal0.82
L10.80
L20.83
L30.81
Energy
(since 2010/04/02)
588.501MWh
Apparent Energy
(since 2010/04/02)
796.553MVAh
Reactive Energy
(since 2010/04/02)
531.987MVARh
Carbon
(since 2010/04/02)
190.733Mg
Carbon Rate30.6kg/h
Peak RMS Current
(since 2010/04/02)
1 cycle1710.0Arms
1 minute375.5Arms
15 minute372.6Arms
Peak Power
(since 2010/04/02)
1 cycle501.2kW
1 minute252.1kW
15 minute250.5kW
Peak Apparent Power
(since 2010/04/02)
1 cycle710.6kVA
1 minute302.4kVA
15 minute301.6kVA
 
Harmonic H3

MeterValue
L1 Harmonic H30.9V73deg
0.0A114deg
L2 Harmonic H30.3V312deg
1.0A221deg
L3 Harmonic H30.6V137deg
1.0A49deg
 
Present Harmonic of Interest: 3
 
Internal Sensors

MeterValue
Battery voltage3.86V
Battery current-0.01A
Battery cycles
(since 2014/05/20)
4
Status64
PQube Memory Usage67%
 

Data from the PSL PQube® by www.PowerStandards.com