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10.3.2. TOTAL ENERGY METERS DISPLAY SCREEN
The Wh... sub-menu displays the energy meters.
Meters of the energy consumed
by the load.
Total active energy.
Total DC energy (only if a DC
current sensor is connected).
Total reactive energy.
Total distortion energy.
Total apparent energy.
NOTE: This screen corresponds to the choice "non-active quantities broken down" in the VAR tab of the Calculation Methods
menu of the Configuration mode. If "non-active quantities not broken down" is selected, Dh (distortion energy) does not
appear and Q
h is replaced by Nh. This non-active energy has no inductive or capacitive effect.
1
For 3-wire three-phase networks, only the display of total quantities is available, the method of calculation of the powers used is the
two-wattmeter method (with 2 sensors connected) or the three-wattmeter method with virtual neutral (with 3 sensors connected).
10.4. START ENERGY METERING
To start an energy metering, press the
Start date/time of energy
metering.
The blinking
symbol indicates
energy metering is in progress.
The diagram used is the 4-quadrant diagram.
NOTE: The non-nullity threshold is 11.6 kWh for non-nuclear toe and 3.84 kWh for nuclear toe.
Figure 10-8
button in an energies display screen (
Figure 10-9
Figure 10-10
77
Meters of the energy generated by
the load.
Total inductive reactive effect
Total capacitive reactive effect
,
, or Wh...).
Pressing
suspends energy
metering.
.
.
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