PJM Generation Dispatcher Sample Exam Questions and Answers
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Course
PJM Generation
Institution
PJM Generation
PJM Generation Dispatcher Sample
Exam Questions and Answers
Real time transmission constraints or contingencies may be alleviated with generators
operating :
A. below 60 hertz
B. on a new price curve
C. on a new cost curve
D. off cost ( out of merit) - Correct Answer ️️ -D. off cost ( ou...
PJM Generation Dispatcher Sample Exam Questions and Answers Real time transmission constraints or contingencies may be alleviated with generators operating : A. below 60 hertz B. on a new price curve C. on a new cost curve D. off cost ( out of merit) - Correct Answer ✔️✔️-D. off cost ( out of merit ) Monitoring LMP may give insights into : A. system constraints B. system voltage C. system frefuency D. time error - Correct Answer ✔️✔️-A. system constraints PJM calls for which of the following to recover the ACE so that tie line schedules are maintained ? A. IRC ( instantaneous reserve check ) B. synchronized Reserves C. supplemential reserves D. minimun generation calculation - Correct Answer ✔️✔️-B. 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 iss ued D. after a 24 hour period - Correct Answer ✔️✔️-A. at the end of the specified light load period When PJM declares a hot weather alert , the generation dispatcher should 1. determine if maintenance can be deferred 2. notift transmission operators 3. notify all generating stations and key personnel 4. direct all generating stations to reduce output A. 1 and 2 only B. 1 and 3 only C. 2 and 4 only D. 3 and 4 only - Correct Answer ✔️✔️-B. 1 and 3 only 1. determine if maintenance can be deferred 3. notify all generating stations and key personnel During system restoration, the two categories of reserves are :
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