NERC TESTS COMPILATION BUNDLE

NERC Certification Practice Questions With Complete Solutions 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 ...

NERC RC Exam| 102 questions| with complete solutions 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...

NERC PREP TEST 101| 200 QUESTIONS| WITH COMPLETE SOLUTIONS 1. If a 500 kV transmission line with a surge impedance loading of 800 MW is currently loaded at 1400 MW, which of the following events would most likely occur? a. Generator MVAR output would increase b. All system capacitors would trip...

SOS NERC Prep - RElIABILITY Exam| 200 QUESTIONS| WITH COMPLETE SOLUTIONS The Reliability Coordinator just informed you of a slow time error correction which will begin at the top of the next hour. Your EMS system will not let you change your scheduled frequency. Your Frequency Bias Setting is -100 ...

Practice Test NERC| 232 Questions| WITH COMPLETE SOLUTIONS 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? Answer-The pha...

NERC RANDOM Questions AND ANSWERS| 100% CORRECT When current in an AC circuit is doubled, power losses in the circuit will respond in which way? a) half as much b) does not change c) doubles d) four times greater Answer-d) four times greater What determines the size of insulators used on...

Final Assessment Correct answers| NERC EXAM| 317 QUESTIONS WITH COMPLETE SOLUTIONS 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 ...

NERC Test | 222 Questions| WITH COMPLETE SOLUTIONS What percentage of load gives a 1 Hz change in an island condition? Answer-6-10% (Think 6-10 day island vacation) If ACE is Zero but system Hz is off, what should a system operator do? Answer-Nothing! ACE bias and interchange schedule will impro...

NERC SOS quiz| 326 questions| WITH COMPLETE SOLUTIONS If a Balancing Authority does not comply with the Control Performance Standard, the Balancing Authority is not permitted to provide which of the following for any other Balancing Authority entities? Answer-Regulation of other services related to...

NERC Class| 98 questions| with complete solutions Frequency Bias and Jointly Owned Units (JOU) Answer-BAs that use dynamic schedule or pseudo-ties for a jointly owned unit share responsibility for it in their bias settings. Fixed schedules for JOU require host BA to include total response for them...

NERC Standards| 120 questions| with complete solutions How Many Active Standards are in BAL (Resource and Demand Balancing) Answer-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 Frequen...