Elspec G4430 - Page 100

100
ELSPEC
G
G
4
4
K
K
F
F
i
i
x
x
e
e
d
d
P
P
o
o
w
w
e
e
r
r
Q
Q
u
u
a
a
l
l
i
i
t
t
y
y
A
A
n
n
a
a
l
l
y
y
z
z
e
e
r
r
U
U
S
S
E
E
R
R
&
&
I
I
N
N
S
S
T
T
A
A
L
L
L
L
A
A
T
T
I
I
O
O
N
N
G
G
U
U
I
I
D
D
E
E
PARAMETER DEFINITION
SPLT 1 Hour
An E lspec m easurement d esigned t o g et quicker r esults r egarding
Flicke
r ev aluation. T his m easurement reaches a v ery cl ose
approximation of the EN50160 values, but in a fraction of the time.
The S PLT is calculated t he s ame as PLT b ut averaged over 1 h our.
This E lspec d efined value is v aluable i n t hat it enables f aster
assessment of the flicker
PLT 2 Hour
The Lo ng-Term PLT is D erived F rom the S hort-Term V alues O ver 1 2
Short-Term Values of 10 Minutes Each Over a Period of 2 hours
LPLT 10 Hour
An E lspec m easurement d esigned t o g ive b etter r esults r egarding
Flicker ev aluation b y u sing a l onger av eraging t ime. T he L P
LT
is
calculated t he same as P
LT
LPLT 1 Day
but av eraged over 1 0 h ours t o al low a
quicker "long term" average
An E lspec m easurement d esigned t o g ive b etter r esults r egarding
Flicker evaluation by using a longer averaging time.
The LP
LT
is calculated the same as P
LT
LPLT 7 Day
but averaged over 1 day
An E lspec m easurement d esigned t o g ive b etter r esults r egarding
Flicker evaluation by using a longer averaging time.
The LP
LT
is calculated the same as P
LT
but averaged
over 7 days, as per
EN50160 parts 4-15
Reset all Flickering measurements of your G4K Unit
SEE ALSO
 Monitoring Real-Time Data
 Voltage & Current Measurements
 Average
 Power
 Temperature
 Phasors
 Waveforms
 Voltage Flickering
 Pinst Waveform
 Minimum / Maximum Flickering
 Voltage & Current Harmonics
 P & Q Harmonics
 Spectrum
 Harmonics Table
 Voltage & Current, Min & Max
Harmonics Table
 PQ Min & Maximum Harmonics
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