Contingency reserve - Study guides, Class notes & Summaries

A Balancing Authority notices that Operating Reserve has steadily declined throughout the hour. What is the most likely cause? a) Loss of a large generator in the area b) An inaccurate load forecast c) Loss of a major transmission line d) A malfunction of EMS -Answer b) An inaccurate load forecast Balancing Area A notices that the Interconnection frequency is 59.94 Hz and their ACE is 0. Which of the following could be the cause of this reading? a) A net under-generation in Balancing Are...

PJM 2024 Questions and Answers Graded A+ During System Restoration, what is the optimal Frequency Range? 59.75 - 61 Hz The 500 kV system has normal bus voltages between? 500 to 550 kV When Connecting 2 islands, the operator must match? Voltage, Phase Angle and Frequency What are the Minimum Source Requirements-(500kV+) for a 500 kV? 30 MW Gen/mile of energized 500 kV and 20 MW Load/mile of energized 500 kV When will PJM issue a Minimum Generation Alert? When expected generatio...

NERC Exam Final Assessment Questions and Correct Answers Graded A+When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. A. 100 MW B. 10% C. 50 MW D. 25% -AnswerB. 10% Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? A. Nuclear generators B. Combustion turbine generators C. Geoth...

Which of the following would not be an action to take for low voltages A. Increase generator MW output B. Remove reactors from the system C. Increase generator MVAR output D. Place capacitors in service - ️️A. Increase generator MW output PJM operates it's 500 KV system so that no post contingency voltage drop will exceed what minimum value A. 1% B. 3% C. 5% D. 7% - ️️C. 5% The PJM system operator finds that a 230 KV transmission line is over its normal limit. How long do...

KNOWN NERC EXAM QUESTIONS AND ANSWERS ALL ACCURATE SOLN 2024 A Balancing Authority notices that Operating Reserve has steadily declined throughout the hour. What is the most likely cause? a) Loss of a large generator in the area b) An inaccurate load forecast c) Loss of a major transmission line d) A malfunction of EMS - Correct Ans->b) An inaccurate load forecast Balancing Area A notices that the Interconnection frequency is 59.94 Hz and their ACE is 0. Which of the following cou...

Common standard time period for station battery to handle outage of AC power to chargers - Answer 8-12 hours Time to restore data exchange redundancy when redundancy testing by RC/TOP/BA deemed unsuccessful -Answer 2 hours Transition period to backup control facility (fully functioning) -Answer 2 hours Annual testing of backup control facility must prove to be functional for this long -Answer 2 hours Every 2 years TO/TOP/DSP must provide how many hours of system restoration training to fi...

How Many Active Standards are in BAL (Resource and Demand Balancing) correct answers There are 8 Active Standards Listed Below: BAL-001-2 Real Power Balancing Control Performance Related Information Subject to Enforcement BAL-001-TRE-1 Primary Frequency Response in the ERCOT Region Related Information Subject to Enforcement BAL-002-3 Disturbance Control Standard - Contingency Reserve for Recovery from a Balancing Contingency Event Subject to Enforcement BAL-002-WECC-2a Contingency Reserve Re...

NERC Exam Final Assessment Questions and Correct Answers Graded A+ When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. A. 100 MW B. 10% C. 50 MW D. 25% -Answer B. 10% Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? A. Nuclear generators B. Combustion turbine generators C. G...

WGU C722 FINAL EXAM!! Q&A – PROJECT MANAGEMENT (Guaranteed Score A+) Three essential drivers that must be achieved to generate positive characteristics in project teams *** Cohesiveness, Trust, Motivation The five stages Dr. Bruce Tuckman (1965) introduced of group development *** Forming, Storming, Norming, Performing, Adjorning Forming *** In this stage, team members may be meeting for the first time. Often, no one really knows much about anyone else on the team. It may be prematur...

NERC EXAM QUESTIONS WITH 100% CORRECT AND VERIFIED ANSWERS LATEST UPDATE 2024 GRADED A+. A Balancing Authority notices that Operating Reserve has steadily declined throughout the hour. What is the most likely cause? a) Loss of a large generator in the area b) An inaccurate load forecast c) Loss of a major transmission line d) A malfunction of EMS - b) An inaccurate load forecast Balancing Area A notices that the Interconnection frequency is 59.94 Hz and their ACE is 0. Which of the follow...