Nerc practice - Study guides, Class notes & Summaries

System studies identify what Predict operations and identify constraints If ACE remains the same and frequency goes up what has happened? Someone lost load When a generator has its AVR in service it is a? Dynamic source of reactive power Black start resource testing is done every? 3 years Each BA shall operate its AGC on? Tie line Frequency Bias When is voltage reduction reportable? Greater than 3% Reactors do what? Absorb VARs What AGC mod...

NERC Practice Set 3 Exam Questions and Answers

NERC Practice Set 3 Questions with complete solution 2023

NERC Practice Set 3 questions and answers verified 2024

How is the Frequency Response Obligation FRO ) of a Frequency Response Sharing Group determined ? By adding the member's Frequency Response Measures of the previous year . By adding the individual FRO's of each member . By taking the median Frequency Response Measure of the previous year . By averaging the members ' FRO's . By adding the individual FRO's of each member . X Incorrect If a Balancing Authority needs to offset the scheduled frequency by 0.02 Hz , due to an I...

A transmission line is operating with a voltage phase angle different of 30 degrees between the sending Vs and the receiving bus Vr. If the receiving end load is suddenly increased, the voltage phase angle difference will be? - The phase angle will increase. When load is increased phase angle will increase. A load has a power factor of 0.9 lagging. If the load draws 100 MVA, what is the MW draw? - 90 pf= mw/mva The high side of a delta-wye connection transformer is connected to a power sys...

NERC EXAM, TEST, PRACTICE EXAM AND STUDY GUIDE LATEST ACTUAL EXAM 600 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+

NERC Prep - Bal, Int, & Trans Test Practice questions for the NERC exam with correct Answers.

NERC Practice Set 3 Question and answers rated A+ 2023b. Perform power flow study in preparation of opening Line 1 - correct answer Your system is experiencing heavy loading and low voltage . What is the first response for a System Operator ? a) Take lines out of service b) Put capacitors in service c) Put reactors in service d) Lower loads - correct answer b) Put capacitors in service Which of the following action is appropriate for mitigating heavy power transfer on a transm...

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