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PJM Generation Dispatch Exam | 219 Questions with 100% Correct Answers | Verified | Latest Update 2024 | 100% pass $14.99   Add to cart

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PJM Generation Dispatch Exam | 219 Questions with 100% Correct Answers | Verified | Latest Update 2024 | 100% pass

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PJM Generation Dispatch Exam | 219 Questions with 100% Correct Answers | Verified | Latest Update 2024 | 100% pass

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  • November 8, 2024
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PJM Generation Dispatch Exam | 219
Questions with 100% Correct Answers |
Verified | Latest Update 2024 | 100% pass




Which of the following statements are true concerning delays in restoring

auxiliary power to off-line generation?




1 - The unit could suffer turbine shaft damage


2 - The fuel oil for the unit could congeal

3 - The startup time for the unit will be reduced


4 - The battery life used to maintain critical systems may run out




A) 1, 2 and 3


B) 1, 2 and 4

,C) 1, 3 and 4


D) 2, 3 and 4 - ✔✔B) 1, 2 and 4




During system restoration, the two categories of reserves are:




A) dynamic and secondary


B) spinning and quick start


C) dynamic and spinning


D) spinning and primary - ✔✔C) dynamic and spinning




During a system restoration you have 400MW of Steam capacity, 350MW of CT

capacity and 300MW of Hydro capacity restored. Your largest contingency is a

200MW Steam Unit. You have also restored 150MW of under-frequency load.

What is your total dynamic reserve? (Load pick-up factors are 5% for steam, 15%

for hydro and 25% for CT)

,A) 142.5MW

B) 152.5MW


C) 285MW


D) 292.5MW - ✔✔C) 285MW




What is the most critical communication path when restoring large load

blocks early in a system restoration?




A) Between the Generating Unit and the Transmission Owner


B) Between PJM and the generating plant


C) Between the Generator Owner (or MOC) and the generating unit


D) Between the transmission owner and the MOC - ✔✔A) Between

the Generating Unit and the Transmission Owner




Your entire system has blacked out due to an event. You receive word from PJM

that the entire region is affected as well. Your blackstart generation resources are

, spread throughout your system, which cover a large area. Which

restoration strategy would be the best for you to implement?




A) Combination approach


B) Bottom-up Core Island approach


C) Top-down approach


D) Bottom-up Multiple Island approach - ✔✔D) Bottom-up multiple

island approach




During a system restoration, which entity directs the loading of generation, to

match the load restored?




A) PJM

B) The Generating Unit


C) The Transmission Owner


D) The Generation Owner (or MOC) - ✔✔C) The Transmission Owner

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