Landis+Gyr ZMQ202 User Manual page 19

netenergy (C.6)
Note
enerflex (C.8)
H 71 0200 0215 f en - ZMQ202 / ZFQ202 - User Manual
Description of Unit
With netenergy (C.6) the following measured quantities are available in
addition to energy (C.4):
Availablity
Meters with the functional range C.6 (netenergy) are not yet available.
Measured quantity
Active iron losses (transformer)
Active copper losses (line)
Reactive iron losses (transformer) *
Reactive copper losses (line) *
Total active losses in positive direction
Total active losses in negative direction
Total reactive losses in positive direction *
Total reactive losses in negative direction *
Net/gross active energy in positive direction
Net/gross active energy in negative direction
Net/gross reactive energy in positive direction *
Net/gross reactive energy in negative direction * -CR
Total losses of active energy
Total losses of reactive energy
THD of active energy
THD of RMS phase voltage
THD of RMS phase current
* Values for reactive losses are available for compatibility reasons with
third-party products. However, Landis+Gyr recommend not to measure
reactive losses.
With enerflex (C.8) the following measured quantities are available in
addition to netenergy (C.6) and energy (C.4):
Measured quantity
Active energy import
Active energy export
Reactive energy import
Reactive energy export
Reactive energy in quadrant I
Reactive energy in quadrant II
Reactive energy in quadrant III
Reactive energy in quadrant IV
Apparent energy import
ZMQ
NLA Sum
OLA Sum
NLR Sum
OLR Sum
+TLA Sum
-TLA Sum
+TLR Sum
-TLR Sum
+CA Sum
-CA Sum
+CR Sum
Sum
TLA Sum
TLR Sum
THD Sum / Phases
A
THD Sum / Phases
U
THD Sum / Phases
I
ZMQ
+A single-phase
–A single-phase
+R single-phase
–R single-phase
+Ri single-phase
+Rc single-phase
–Ri single-phase
–Rc single-phase
+S Sum / Phases
ZFQ
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
Sum
ZFQ
Sum *
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