Specifications

7
ELSPEC
G
G
4
4
5
5
0
0
0
0
&
&
G
G
3
3
5
5
0
0
0
0
P
P
o
o
r
r
t
t
a
a
b
b
l
l
e
e
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
Acronyms
The following acronyms are being used within this document:
A
CRONYM
D
EFINITION
PQ Power Quality
V Voltage
I Current
AC Alternating Current
DC Direct Current
F Frequency
V
N
Voltage Neutral
I
N
Current Neutral
A Ampere
CT Current Transformer
PF Power Factor
PT100 Platinum Resistance Thermometers
PU Per Unit
PT Potential Transformer (transformation ratio in both magnitude and phase)
CT Current Transformer
HV High Voltage
MV Medium Voltage
LV Low Voltage
THD Total Harmonic Distortion
ADC Analog to Digital Converter
SSL Secure Sockets Layer
GPS Global Positioning System
UTC Coordinated Universal Time