PJM Generation Dispatcher Sample Exam Questions with 100% Correct Answers | Verified | Latest Update 2024 | 100% pass

PJM Generation Dispatcher Sample Exam
Questions with 100% Correct Answers |
Verified | Latest Update 2024 | 100% pass
A large unit in an external control area near PJM/PJM West trips. The PJM

operator will see ACE :




A. decrease , frequency decrease


B. remain the same , frequency decrease


C. remain the same , frequency remain the same


D. increase , frequency increase - ✔✔B. remain the same , frequency decrease




LMPs will change :




A. just prior to a change in the dispatch rate


B. when PJM interchange changes


C. when marginal generator output changes

,D. upon changes to regulation assignments - ✔✔C. when marginal

generator output changes




The two control signals sent by the PJM EMS are :




A. ACE and regulation


B. ACE and frequency


C. Regulation and dispatch rate / desired MW output


D. Dispatch rate and breaker control - ✔✔C. Regulation and dispatch rate

/ desired MW output




Which of the following one-way communication system is used to disseminate

info to market operation centers ?




A. all call


B. e-mail

, C. radio


D. transaction management system - ✔✔A. all call




Real time bus prices may be monitored using :




A. Data viewer


B. eDart


C. InSchedule


D. Markets gateway - ✔✔A. Data viewer




Which of the following actions is a voilation of PJM two settlement market rules ?




A. offering a unit day ahead on a priced based schedule


B. not bidding demand (load) into the day ahead market


C. not offering an available PJM capacity resource into the day ahead market