NERC Text Revised Questions and Answers / Sure A+

Generation shifts (locational reallocation of generation) would be a means to accomplish which of the following? A. Supply more load B. Adjust MW transfer across a transmission path C. Always to operate more economically D. Control voltage reductions - B. Adjust MW transfer across a transmission path A 100 Mw schedule is curtailed 20 minutes past the hour. The total amount of energy delivered during that hour is approximately how much? A. 20 MW B. 80 MW C. 66 MW D. 33 MW - D. 33 MW A 230-KV transmission line is protected by a permissive transfer trip relay scheme, utilizing overreaching zone 2 impedance relay at each end. The line is de-energized by relay action, and the targets at each end indicate these zone 2 relays operated. Where do these targets indicate the fault may be? A. Within 10% of the line distance from one terminal B. Within 20% of the line distance from one terminal C. Within 80% of the line distance from one terminal D. Outside the zone of protection for this line - C. Within 80% of the line distance from one terminal