PJM Sample Test Review | 150 Questions with 100% Correct Answers | Verified

PJM Sample Test Review | 150 Questions with 100% Correct Answers | Verified | Latest Update 2024 Real time transmission constraints or contingencies may be alleviated with generators operating ______________ ANS-off cost out of merit. Monitoring ___________ may give insights into system constraints. ANS-Monitoring LMP's PJM calls for _____________ reserves to recover ace so that tie line schedules are maintained. ANS-PJM calls on synchronized reserves If not cancelled by PJM, the minimum generation alert expires at the end of the specified ______________. ANS-light load period When PJM declares a hot weather alert, the generation dispatcher should determine if maintenance can be deferred and notify all generating stations and key personnel. ANS- During system restoration, the two categories of reserves are dynamic and spinning. ANS- During system restoration, frequency should be maintained between 59.75 and 61.00 Hertz. ANS- PJM issues a heavy load voltage schedule. Member companies who own generation facilities should ensure voltage regulators on generating units are in service & automatic. ANS- A unit being dispatched economically by PJM should set its megawatt output based on the unit's dispatch rate or desired megawatt level. ANS- A fossil steam unit is considered fuel limited when it is not capable of running at its maximum capacity for the next 72 hours ANS- During system restoration prior to synchronization of a unit, the dispatcher should ensure sufficient load is available to stabilize unit operation. ANS- A large unit in an external control area near PJM/PJM West trips. The PJM operator will see ace remain the same, frequency decrease. ANS- LMPs will change when marginal generator output changes ANS- The two control signals sent by the PJM E M S are regulation and dispatch rate (desired MW output). ANS- An all-call is the one-way communication system used to disseminate information to market operation centers. ANS- Real time bus prices may be monitored using data viewer. ANS- Not offer