PJM Practice Exam 2024 | Questions with 100% Correct Answers | Verified | Latest Update 2024 | 33 Pages

Real time transmission constraints or contingencies may be alleviated with generators operating________. A. below 60 Hz. B. on a new price curve. C. on a new cost curve. D. off cost (out of merit). - off cost (out of merit) What is the minimum size for a solar park to be required to have real and reactive power telemetry? A. 1 MW. B. 3 MW C. 5 MW D. 7 MW - 3 MW PJM calls for which of the following to recover the ACE so that tie line schedules are maintained? A. instantaneous reserve check B. synchronized reserves C. supplemental status report D. minimum generation calculation - synchronized reserves If not cancelled by PJM, the minimum generation alert expires A. at the end of the specified light load period. B. when notified by NERC. C. 12 hours after the alert was issued. D. after a 24hour period. - at the end of the specified light load period. When PJM declares a hot weather alert, the generation dispatcher should A. determine if maintenance can be deferred. B. notify transmission operators. C. direct all generating stations to increase MW output D. direct all generating stations to reduce MVAR output - determine if maintenance can be deferred. 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 - dynamic and spinning During system restoration, frequency should be maintained between A. 59.50 and 60.00 Hz. B. 59.75 and 61.50 Hz. C. 59.75 and 61.00 Hz. D. 59.50 and 60.50 Hz. - 59.75 and 61.00 Hz