selec
1.
VOLTAGE:
True RMS value of three phase voltage, three line to line voltages and
their average values are measured and displayed on MFM374.
2.
CURRENT:
True RMS value of three phase currents and their average are
measured and displayed in MFM374.There is also Bar graph presentation for current
in percentage form.
3.
POWER FACTOR:
Individual and
average
power factor displayed on MFM384
4.
ACTIVE
POWER (P):
Three phase
active power and system total active power are
measured
and
displayed on MFM374.
5.
REACTIVE POWER(Q):
Three phase reactive power and total reactive power of the
system are measured and displayed on MFM374.
6.
APPARENT POWER (S):
Three phase apparent power and total apparent power of
the system are measured and displayed on MFM374.
7.
FREQUENCY:
The frequency of available voltage input is measured as system
frequency.
8.
ENERGY (kWh, kVArh, kVAh):
Total Active, Reactive and Apparent energy of the
system is measured and displayed on MFM 374.
9.
PULSE O/P:
DC pulse output is generated by the MFM374 which can be used to
interface MFM384 with SCADA systems.
38
User Guide
Description of Parameter & Symbols
