PJM Flash Card Transmission
What could be the right movement for a transmission device operator to implement in the
course of a PJM issued cold climate alert?
Man all combustion generators
Man all transmission facilities
Defer or cancel facility preservation and trying out
Open all SF6 circuit breakers
Defer or cancel facility renovation and trying out
During recovery situations, dynamic reserve generator load choose-up elements are described
as which of the subsequent?
Steam potential - 25%, Combustion Turbine potential - 15%, and hydro capacity - five%
Steam capability - five%, Combustion Turbine capacity - 15%, and hydro capacity - 25%
Steam capability - 5%, Combustion Turbine ability - 25%, and hydro capability - 15%
Steam capacity - 15%, Combustion Turbine ability - 10%, and hydro capability - 25%
Steam potential - 5%, Combustion Turbine capability - 25%, and hydro capability - 15%
Generation is meant to be disconnected from the device at which of the subsequent
frequencies?
Fifty seven.Five Hz
58.5 Hz
58.9 Hz
59.Three Hz
fifty seven.Five Hz
According to PJM emergency methods, if PJM requests a three hundred MW load dump, the
member organization operators in the Mid-Atlantic Region are obligated to
Get management approval to dump load
Dump 300 MW of load
Dump load according with the allocation table
Dump 10% of the 300 MW
Dump load in accordance with the allocation desk
,PJM problems a Cold Weather Alert while the forecasted temperature throughout the RTO or a
Control Zone is anticipated to be much less than or equal to:
0 levels Fahrenheit
five stages Fahrenheit
10 tiers Fahrenheit
32 degrees Fahrenheit
10 ranges Fahrenheit
What is the typical concern that the device operator ought to have all through restoration when
restoring transmission facilities with little or no related load?
Low voltage
High voltage
Low frequency
High frequency
High voltage
Which of the subsequent actions have to PJM member operators do throughout thunderstorm
and twister type weather situations?
Remove reclosing relays schemes from carrier
Ensure automatic reclosing schemes are in provider
Remove all mills loaded beneath 20% from service
Ensure that underfrequency relays are disabled
Ensure computerized reclosing schemes are in carrier
How long does PJM ought to return operation to inside reliable strength system limits because
of a catastrophic failure of the ICCP hyperlinks or loss of EMS analysis equipment?
5 mins
15 mins
30 minutes
60 mins
half-hour
When PJM troubles a Voltage Reduction Alert, which of the subsequent is NOT the perfect
action for a Member dispatcher to take?
,Take steps to expedite the discount, if wished
Advise all station and key employees
Notify control
Implement the voltage discount right away
Implement the voltage reduction immediately
If the rule of thumb of thumb for dumping load to growth frequency all through machine healing
is 6% in line with 1 Hz, what number of MW ought to the operator shed to repair frequency to
60.0 Hz if their modern-day machine load is 2000 MW and the cutting-edge system frequency is
fifty eight.Five Hz?
60
one hundred twenty
one hundred eighty
240
one hundred eighty
PJM recuperation procedures strain the significance of restoring station mild and energy to
substations. This is important for offering AC power to all the following EXCEPT
Station battery chargers
Communication facilities
SF6 heaters
Power residence lights
Power house lighting fixtures
If the device operator is restoring load at some stage in a healing event, which of the
subsequent is the most preferred frequency to have prior to restoring the weight?
58.9 Hz
59.5 Hz
60.0 Hz
60.Three Hz
60.3 Hz
Which of the following is NOT the correct movement for a Member dispatcher to take while PJM
troubles a Low Voltage Alert?
Defer maintenance and trying out
Advise all station and key personnel
, Notify management
Proceed on the basis that a voltage discount will now not be required
Proceed on the premise that a voltage reduction will no longer be required
According to PJM emergency approaches, what styles of reserves are monitored for the
duration of a machine recuperation?
Spinning and regulation
number one and secondary
dynamic and regulation
dynamic and synchronous
dynamic and synchronous
What are the underfrequency relay settings for PJM member corporations within the Western
Control Zone?
59.5, 59.Three, fifty nine.1, 58.9, and fifty eight.7 Hz
fifty nine.Three, 58.Nine, and 58.5 HZ
59.3, 59.Zero and fifty eight.7 Hz
59.4, 59.2, fifty nine.0, 58.8, and 58.6 Hz
fifty nine.5, fifty nine.Three, 59.1, 58.9, and 58.7 Hz
All of the subsequent movements could be carried out with the aid of Transmission Owners
whilst PJM issues a Heavy Load Voltage Schedule Warning EXCEPT:
Place all reactors are in service
Ensure all underlying capacitors are in provider
Transformer faucets are adjusted to make sure distribution caps are in
Ensure all generator voltage regulators are
Place all reactors are in provider
What is the synchronized reserve requirement for two islands which have interconnected whilst
the person island synchronized requirements have been 250 MW and 450 MW prior to the
synchronizing of the islands?
Two hundred MW
250 MW
450 MW
700 MW
450 MW
What could be the right movement for a transmission device operator to implement in the
course of a PJM issued cold climate alert?
Man all combustion generators
Man all transmission facilities
Defer or cancel facility preservation and trying out
Open all SF6 circuit breakers
Defer or cancel facility renovation and trying out
During recovery situations, dynamic reserve generator load choose-up elements are described
as which of the subsequent?
Steam potential - 25%, Combustion Turbine potential - 15%, and hydro capacity - five%
Steam capability - five%, Combustion Turbine capacity - 15%, and hydro capacity - 25%
Steam capability - 5%, Combustion Turbine ability - 25%, and hydro capability - 15%
Steam capacity - 15%, Combustion Turbine ability - 10%, and hydro capability - 25%
Steam potential - 5%, Combustion Turbine capability - 25%, and hydro capability - 15%
Generation is meant to be disconnected from the device at which of the subsequent
frequencies?
Fifty seven.Five Hz
58.5 Hz
58.9 Hz
59.Three Hz
fifty seven.Five Hz
According to PJM emergency methods, if PJM requests a three hundred MW load dump, the
member organization operators in the Mid-Atlantic Region are obligated to
Get management approval to dump load
Dump 300 MW of load
Dump load according with the allocation table
Dump 10% of the 300 MW
Dump load in accordance with the allocation desk
,PJM problems a Cold Weather Alert while the forecasted temperature throughout the RTO or a
Control Zone is anticipated to be much less than or equal to:
0 levels Fahrenheit
five stages Fahrenheit
10 tiers Fahrenheit
32 degrees Fahrenheit
10 ranges Fahrenheit
What is the typical concern that the device operator ought to have all through restoration when
restoring transmission facilities with little or no related load?
Low voltage
High voltage
Low frequency
High frequency
High voltage
Which of the subsequent actions have to PJM member operators do throughout thunderstorm
and twister type weather situations?
Remove reclosing relays schemes from carrier
Ensure automatic reclosing schemes are in provider
Remove all mills loaded beneath 20% from service
Ensure that underfrequency relays are disabled
Ensure computerized reclosing schemes are in carrier
How long does PJM ought to return operation to inside reliable strength system limits because
of a catastrophic failure of the ICCP hyperlinks or loss of EMS analysis equipment?
5 mins
15 mins
30 minutes
60 mins
half-hour
When PJM troubles a Voltage Reduction Alert, which of the subsequent is NOT the perfect
action for a Member dispatcher to take?
,Take steps to expedite the discount, if wished
Advise all station and key employees
Notify control
Implement the voltage discount right away
Implement the voltage reduction immediately
If the rule of thumb of thumb for dumping load to growth frequency all through machine healing
is 6% in line with 1 Hz, what number of MW ought to the operator shed to repair frequency to
60.0 Hz if their modern-day machine load is 2000 MW and the cutting-edge system frequency is
fifty eight.Five Hz?
60
one hundred twenty
one hundred eighty
240
one hundred eighty
PJM recuperation procedures strain the significance of restoring station mild and energy to
substations. This is important for offering AC power to all the following EXCEPT
Station battery chargers
Communication facilities
SF6 heaters
Power residence lights
Power house lighting fixtures
If the device operator is restoring load at some stage in a healing event, which of the
subsequent is the most preferred frequency to have prior to restoring the weight?
58.9 Hz
59.5 Hz
60.0 Hz
60.Three Hz
60.3 Hz
Which of the following is NOT the correct movement for a Member dispatcher to take while PJM
troubles a Low Voltage Alert?
Defer maintenance and trying out
Advise all station and key personnel
, Notify management
Proceed on the basis that a voltage discount will now not be required
Proceed on the premise that a voltage reduction will no longer be required
According to PJM emergency approaches, what styles of reserves are monitored for the
duration of a machine recuperation?
Spinning and regulation
number one and secondary
dynamic and regulation
dynamic and synchronous
dynamic and synchronous
What are the underfrequency relay settings for PJM member corporations within the Western
Control Zone?
59.5, 59.Three, fifty nine.1, 58.9, and fifty eight.7 Hz
fifty nine.Three, 58.Nine, and 58.5 HZ
59.3, 59.Zero and fifty eight.7 Hz
59.4, 59.2, fifty nine.0, 58.8, and 58.6 Hz
fifty nine.5, fifty nine.Three, 59.1, 58.9, and 58.7 Hz
All of the subsequent movements could be carried out with the aid of Transmission Owners
whilst PJM issues a Heavy Load Voltage Schedule Warning EXCEPT:
Place all reactors are in service
Ensure all underlying capacitors are in provider
Transformer faucets are adjusted to make sure distribution caps are in
Ensure all generator voltage regulators are
Place all reactors are in provider
What is the synchronized reserve requirement for two islands which have interconnected whilst
the person island synchronized requirements have been 250 MW and 450 MW prior to the
synchronizing of the islands?
Two hundred MW
250 MW
450 MW
700 MW
450 MW
