Peak Voltage And Current; Peak Factors For Current And Voltage (Over 1 Second); Sec Rms Values For Voltage And Current - AEMC 8220 User Manual

Peak Voltage and Current

Vpp= max (V[n]), Vpm=min (V[n]), n
App= max (A[n]), Apm=min (V[n]), n

Peak Factors for Current and Voltage (over 1 second)

max (Vpp
Vcf =
1
2
NSC
max (App
Acf =
1
2
NSC

1 sec RMS Values for Voltage and Current

1
Vrms
=
NSS
1
Arms
=
NSS
Power Quality Analyzer Model 8220
(Updated on each waveform refresh)
∈
∈
, Vpm )
NSC − 1
[ ]
∑
2
V n
⋅
n = 0
, Apm )
NSC − 1
[ ]
∑
2
⋅ A n
n = 0
NSS − 1
[ ]
∑
2
V n
⋅
n = 0
NSS
− 1
[ ]
∑
2
⋅ A n
n = 0
[0..NSC-1]
[0..NSC-1]
Peak factor voltage
Peak factor current
Rms voltage
Rms current
63