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PJM Practice questions exam with correct answers

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PJM Practice questions exam with correct answers

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PJM Practice questions exam with |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




correct answers |||\\\




A Heavy Load Voltage Schedule Warning is typically issued ___ prior to actual implementation.
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- correct answersc. 4 hours
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The following would be considered non-critical plant load (Select 2) - correct answersA. Office
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Area Air Conditioners |||\\\ |||\\\




C. Lighting |||\\\




During a Cold Weather Alert, PJM will take which of the actions - correct answersD. Assume an
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unavailability rate for schedule generation
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When PJM issues a High System Voltage Message, the GO should have its units operate at: -
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correct answersB. The lower end of their voltage bandwidth |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




What would the reportable Emergency Reducible Generation be if the Generator Output is 400
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MW, Economic Min is 225 MW and the Emergency Min is 175 MW - correct answersC. 50 MW
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PJM can issue the Deploy All Resources Action for - correct answersD. The entire RTO, specific
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Control Zones, or a subset of a Control Zone if transmission limitations exist |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




PJM has issued a Minimum Generation Alert. Your current generation is 200 MW. The Economic
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Minimum is 150 MW and the Emergency Min is 125 MW. How much ERG should be reported
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for this unit? - correct answersB. 25MW
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Which of the following steps would PJM take as part of initiating Conservative Operations?
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(Select 2) - correct answersA. Perform job studies looking at the loss of multiple pieces of
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equipment as a single event |||\\\ |||\\\ |||\\\ |||\\\

,C. Initiate additional off-cost operation to limit or reduce flows across critical interfaces
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The purpose of the Deploy All Resources Action is to instruct all generating resources to be on
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




line and at full output ____ - correct answersD. Immediately upon receipt of dispatch
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




instructions



Under the National Terrorism Advisory System (NTAS) there are two types of alerts: Elevated
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Threat Alert and - correct answersA. Imminent Threat Alert |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




What is the requested response time for members to reply to a request for SSR data? - correct
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answersA. 10 minutes |||\\\ |||\\\




You are a Generation Owner with the following units. PJM has just requested a Supplementary
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




Status Report (SSR). what do you report as your total "On Cost" Steam Capacity
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




U1: ECO max, 145 - EMR max 145 Current output 140
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U2 ECO max, 550 - EMR max 145 Current output 400
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U3 ECO max, 400, EMR max 410 Current output - correct answers1095MW
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Why does PJM require an additional notification time of Unit testing 30 minutes prior to the
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GO/MOC performing the reactive capability testing? - correct answersC. To allow PJM and TOs |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




to make adjustments to system voltages prior to test
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When an outage requires verbal notification to PJM which PJM personnel should be contacted?
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- correct answersB. Master Coordinator
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One of the leading causes of the 1999 Low Voltage event in PJM was ___ - correct answersB.
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




PJM's EMS at that time had only nameplate D-curve data for |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\

, With whom does PJM share the results of generation reactive capability tests? - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




answersA. The affected TO |||\\\ |||\\\ |||\\\




With the exception of intermittent resources, Over-excited (Lagging) test results are the values
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




of MVAR output that can be sustained for how long? - correct answersD. 60 min
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




During the PJM Peak Period Maintenance Season whit is the max amount of consecutive days
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the outage can last? - correct answersC. 9
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When PJM requests a Reactive Reserve Check (RRC), how does the GO/MOC report limitations
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




or restrictions on their unit which would prevent it from being able to follow it's reactive
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




capability curve as recorded in eDART - correct answersA. By notifying the effect TO |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




What is the min time needed to submit a reactive capability test ticket via eDARt prior to
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




performing the test? - correct answersC. 3 business days |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




A unit (or intermittent facility) will be considered as having passed their capability test and
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require no further action if their test results are within ___ of the stated limits - correct
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




answersD. 5% |||\\\




Even if no changes are made, MOCs/GOs must review and confirm their unit reactive capability
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




via eDARt how ofter? - correct answersD. Twice per year
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What is the penalty for units that do not meet their stated reactive capability during reactive
|||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




capability - correct answersB. There is no penalty |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\ |||\\\




When submitted expected capability for "new" units, what reactive capability should be used? -
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correct answersB. Vendor supplied D-curves
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