Nerc Prep - Bal, Int, & Trans Test 61 Correctly Answered Questions Latest Update

a. By averaging the frequency response for several disturbances during on-peak hours {Ans: A Balancing Authority has determined it will use fixed Frequency Bias. How should it determine the value to use? a. By averaging the frequency response for several disturbances during on-peak hours b. By averaging the frequency response for all disturbances during on-peak hours. c. By averaging the frequency response for all disturbances d. By averaging the frequency response for several disturbances during off-peak hours}c. Suspend AGC and investigate {Ans: Interconnection frequency is 59.80Hz. Your ACE is a large negative value and your AGC is pulsing your units down. What should you do? a. Place AGC in flat tie line control b. Leave AGC in operation but investigate c. Suspend AGC and investigate d. Place AGC in constant frequency control}b. He violated NERC standards {Ans: Early in the afternoon, a system operator notices that frequency has dropped to 59.95Hz and his balancing area's ACE is 0. In order to correct the under frequency condition, the operator pulses his generators to increase generation. Which statement best describes his actions? a. He followed NERC guidelines b. He violated NERC standards c. He helped the system d. He