GE Power Quality Meter Series Instruction Manual page 124

5.2 A1 METERING 5 MONITORING
THREE PHASE/A/B/C REAL POWER: The total RMS three phase real power as well as the individual phase
A/B/C real power is displayed in these messages. The phase A/B/C real power messages will be displayed
only for a WYE or 3 WIRE DIRECT connected system. The PQM shows direction of flow by displaying the
signed value of kW. Refer to Figure 5.6 for the convention used to describe power direction.
THREE PHASE/A/B/C REACTIVE POWER: The total RMS three phase reactive power as well as the individ-
ual phase A/B/C reactive power is displayed in these messages. The phase A/B/C reactive power messages
will be displayed only for a WYE or 3 WIRE DIRECT connected system. The PQM shows direction of flow by
displaying the signed value of kvar. Refer to Figure 5.6 for the convention used to describe power direction.
THREE PHASE/A/B/C APPARENT POWER: The total RMS three phase apparent power as well as the indi-
vidual phase A/B/C apparent power is displayed in these messages. The phase A/B/C apparent power mes-
sages will be displayed only for a WYE or 3 WIRE DIRECT connected system.
THREE PHASE/A/B/C POWER FACTOR: The three phase true power factor as well as the individual phase
A/B/C true power factors is displayed in these messages. The phase A/B/C true power factor messages will be
displayed only for a WYE or 3 WIRE DIRECT connected system.
THREE PHASE/A/B/C kW MINIMUM: The minimum three phase real power as well as the minimum individual
phase A/B/C real power is displayed in these messages. The time and date at which these minimum values
were measured is also displayed in these messages. This information is stored in non-volatile memory and will
be retained during a loss of control power. The phase A/B/C minimum real power messages will be displayed
only for a WYE connected system. The setpoint S1 PQM SETUP \ CLEAR DATA \ CLEAR MIN/MAX POWER VALUES is
used to clear these values.
THREE PHASE/A/B/C kvar MINIMUM: The minimum three phase reactive power as well as the minimum
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individual phase A/B/C reactive power is displayed in these messages. The time and date at which these mini-
mum values were measured is also displayed in these messages. This information is stored in non-volatile
memory and will be retained during a loss of control power. The phase A/B/C minimum reactive power mes-
sages will be displayed only for a WYE connected system. The setpoint S1 PQM SETUP \ CLEAR DATA \ CLEAR
MIN/MAX POWER VALUES is used to clear these values.
THREE PHASE/A/B/C kVA MINIMUM: The minimum three phase apparent power as well as the minimum
individual phase A/B/C apparent power is displayed in these messages. The time and date at which these min-
imum values were measured is also displayed in these messages. This information is stored in non-volatile
memory and will be retained during a loss of control power. The phase A/B/C minimum apparent power mes-
sages will be displayed only for a WYE connected system. The setpoint S1 PQM SETUP \ CLEAR DATA \ CLEAR
MIN/MAX POWER VALUES is used to clear these values.
THREE PHASE/A/B/C PF MINIMUM: The minimum three phase lead or lag power factor as well as the mini-
mum lead or lag individual phase A/B/C power factor is displayed in these messages. The time and date at
which these minimum values were measured is also displayed in these messages. This information is stored in
non-volatile memory and will be retained during a loss of control power. The phase A/B/C minimum lead or lag
power factor messages will be displayed only for a WYE connected system. The setpoint S1 PQM SETUP \
CLEAR DATA \ CLEAR MIN/MAX POWER VALUES is used to clear these values.
THREE PHASE/A/B/C kW MAXIMUM: The maximum three phase real power as well as the maximum individ-
ual phase A/B/C real power is displayed in these messages. The time and date at which these maximum val-
ues were measured is also displayed in these messages. This information is stored in non-volatile memory and
will be retained during a loss of control power. The phase A/B/C maximum real power messages will be dis-
played only for a WYE connected system. The setpoint S1 PQM SETUP \ CLEAR DATA \ CLEAR MIN/MAX POWER
VALUES is used to clear these values.
THREE PHASE/A/B/C kvar MAXIMUM: The maximum three phase reactive power as well as the maximum
individual phase A/B/C reactive power is displayed in these messages. The time and date at which these max-
imum values were measured is also displayed in these messages. This information is stored in non-volatile
5-10 PQM Power Quality Meter GE Power Management