NERC Transmission Practice Test Questions and Answers 100% Pass

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NERC Transmission Practice Test Questions and Answers 100% Pass Which type of relay operates on the premise of comparing the flow in and out of the area of protection? ✔✔Differential relay Und ... erfrequency load shedding is set-up so that which of the following does NOT occur? ✔✔Uncontrolled separation Who is responsible to make sure that the operation of voltage control equipment is coordinated with other impacted entities? ✔✔Transmission Operator The coordination of voltage schedules by system operators would be utilized to reduce all of the following EXCEPT ✔✔Reactive inadvertent What should a system operator expect to see if the generator increases its excitation? ✔✔An increase in MVAR output A transmission line between Bus A and Bus B has MW flow from Bus B to Bus A. After the tripping of a parallel line, the line flow from Bus B to Bus A exceeds the lines thermal rating. Which of the following actions would assist the operator in correcting the problem? ✔✔Increase generation at Bus A What is a major concern for a System Operator during emergency conditions? ✔✔System remains connected to the Interconnection If your system has lost a large amount of customer load due to a system disturbance, but has remained connected to all of your neighbors, what is the best solution to consider? ✔✔Coordinate with the neighbors You report for work on a peak summer day with expected high temperatures and load. What can you do to maintain an adequate system voltage profile? ✔✔Get under the voltage by placing capacitors in service while maintaining operating limits If a Balancing Authority is unable to calculate ACE for more than _________ minutes it shall notify its Reliability Coordinator. ✔✔30 Your system configuration presents you with a situation of having two parallel lines between two stations. The lines have different ratings. Line A has a rating of 250 MVA, while line B has a rating of 200 MVA. Based on the line ratings, what is the first contingency transfer capability between the two stations? ✔✔200 MVA [Show More]

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