PJM GENERATION OPERATION EXAM 2026/2027
ACTUAL QUESTIONS WITH VERIFIED ANSWERS.
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Terms in this set (65)
Control center facilities must have a 5 days
minimum of how many days of fuel for
the backup generator?
If PJM ACE shows overgeneration, Less than scheduled
actual imports are:
Who should a generator contact at Master Coordinator
PJM to clear an outage ticket?
, To correct for a slow or fast clock, +/-.02 Hz
system frequency schedules are
offset by:
What frequency would PJM set to 59.98Hz
correct for fast-time error?
What frequency would PJM set to 60.02Hz
correct for slow-time error?
What info is on an instantaneous synchronized (regulating and non-regulating), quick
reserve check? start, secondary and beyond secondary reserves
Generators must provide PJM with a No less than 2 and no more than 8 points
realistic Reactive Capability Curve.
This curve must have no less than __
points, and no more than __ points.
A classic indicator of voltage system loads change by a small amount
instability is when system voltages
change greatly when...
Above the line of a D-curve... Lagging (pushing VARs). Generators will be set there
during high-load/low voltage conditions.
Below the line of a D-curve... Leading (absorbing VARs). Generators will be set
there during low load/high voltage conditions.
MWs and MVARs have what kind of Inverse (increase in MW = decrease in MVARs)
relationship?
ACTUAL QUESTIONS WITH VERIFIED ANSWERS.
Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (65)
Control center facilities must have a 5 days
minimum of how many days of fuel for
the backup generator?
If PJM ACE shows overgeneration, Less than scheduled
actual imports are:
Who should a generator contact at Master Coordinator
PJM to clear an outage ticket?
, To correct for a slow or fast clock, +/-.02 Hz
system frequency schedules are
offset by:
What frequency would PJM set to 59.98Hz
correct for fast-time error?
What frequency would PJM set to 60.02Hz
correct for slow-time error?
What info is on an instantaneous synchronized (regulating and non-regulating), quick
reserve check? start, secondary and beyond secondary reserves
Generators must provide PJM with a No less than 2 and no more than 8 points
realistic Reactive Capability Curve.
This curve must have no less than __
points, and no more than __ points.
A classic indicator of voltage system loads change by a small amount
instability is when system voltages
change greatly when...
Above the line of a D-curve... Lagging (pushing VARs). Generators will be set there
during high-load/low voltage conditions.
Below the line of a D-curve... Leading (absorbing VARs). Generators will be set
there during low load/high voltage conditions.
MWs and MVARs have what kind of Inverse (increase in MW = decrease in MVARs)
relationship?
