PJM Generation Dispatcher Exam Practice Questions & Answers 2024
PJM Generation Dispatcher Exam Practice Questions & Answers 2024 An EXCITER on a traditional generator does what? - ANSWER-Voltage regulation (AVR) if you change the excitation current, you change the voltage. ECO Min, ECO Max, and EMERG Max are genrator _________________. - ANSWER-Limits When synchronizing to the interconnection, what needs to be synchronized? - ANSWER-Frequency, Voltage, and phase angle. GMD (GeoMagnetic Disturbance) procedure is implemented when? - ANSWER-10A or greater is measured by special equipment at Missouri Ave or Meadowbrook and the measurement is confirmed by one of the following other sources: Excess transformer current @ Meadowbrook, Beddington, Donbs, or Black Oak, high MVAR requirements on transformers @ Hopw Creek or Salem nuclear subs, or high DC measurements @ Limerick or Peach Bottom. What are the 2 types of National Terrorism Advisory Alerts? - ANSWER-Elevated and Imminent. What action does PJM take for a terrorist attack, fuel delivery emergency, or GMD's? - ANSWER-Conservative Operations What does PJM put the most emphasis on during a terrorist/sabotage event? - ANSWER-Operations and Communications What does PJM request during a low voltage alert? - ANSWER-RRC - reactive reserve check PJM issues a Heavy Load Voltage Warning how many hours prior to implementation? - ANSWER-4 hours
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