Tabla de contenido
Publicidad
Function
Unit
Description
W unb
W
Active Load unbalance
Active load unbalance
Φ W unb (˚)
˚
angle
Reactive Load
var unb
var
Unbalance
Reactive load unbalance
Φ var unb (˚)
˚
angle
VA unb
VA
Total Load Unbalance
Total Load Unbalance
Φ VA unb (˚) ˚
angle
Inductive Load
L var unb
var
Unbalance
Φ L var unbr
Inductive load
˚
(˚)
unbalance angle
Capacitive Load
C 'var unb
var
Unbalance
Φ C var unb
Capacitive load
˚
(˚)
unbalance angle
Energy
Wh
Wh
Wh
VAh
VAh
VAh
varh
varh
varh
Wh forw.
Wh
Wh forward
Wh rev.
Wh
Wh reverse
Energy Loss
Resistive loss due to
W R loss
W
active power
Resistive loss due to
W var loss
VA
ractive power
Loss due to unbalance
W Unb loss
VA
power
Loss due to harmonics
W Harm loss
VA
power
Loss due to netrall
W An loss
A
current
W Total loss
W
Total power loss
Cost /hr due to active
cost R/h
$
power loss
Cost /hr due to reactive
cost var/h
$
power loss
Cost /hr due to
cost unb/h
$
unbalance loss
Cost /hr due to
cost harm/h
$
harmonics loss
Cost /hr due to netral
cost An/h
$
current
cost tot/y
$
Cost / year due to losses
Energy loss due
Wh R loss
Wh
resistance
Wh varh loss
Wh
Energy loss due to
Energy loss due to
Wh Unb loss
Wh
unbalance
Wh Harm
Energy loss due to
Wh
loss
harmonics
Energy loss due to
Wh An loss
Wh
neutral currents
Wh Total loss Wh
Total energy loss
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Apéndices
A
Métodos de medida
A-9
Publicidad
Tabla de contenido
