High frequency generators - Study guides, Class notes & Summaries

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 MW/.1Hz. What action should you take? A) Increase Net Interchange Schedule by 20 MWs. B) Inform the Reliability Coordinator that you cannot participate in the time error correction. C) Decrease Net Interchange Schedule by 20 MWs. D) Increase Net Interchange Sche...

Control center facilities must have a minimum of how many days of fuel for the backup generator? - ️️5 days If PJM ACE shows overgeneration, actual imports are: - ️️Less than scheduled Who should a generator contact at PJM to clear an outage ticket? - ️️Master Coordinator To correct for a slow or fast clock, system frequency schedules are offset by: - ️️+/-.02 Hz What frequency would PJM set to correct for fast-time error? - ️️59.98Hz What frequency would PJM s...

SOS NERC RELIABILITY EXAM QUESTIONS & ANSWERS LATEST GRADED A+. 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 MW/.1Hz. What action should you take? A) Increase Net Interchange Schedule by 20 MWs. B) Inform the Reliability Coordinator that you cannot participate in the time error correction. C) Decrease Net Inte...

Practice Test ASRT CT Exam Questions with 100% Correct Answers 100% Solved The z-axis refers to the ______ plane. a) coronal b) axial c) sagittal d) transverse - axial Generators are often times located within the gantry. These types of generators are typically: a) full wave/three-phase. b) medium frequency. c) high frequency. d) multiwave/two-phase. - high frequency Modern CT scanners rely on ____ to process acquired data. - minicomputers

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? Regulation of other services related to control performance 1. It is the obligation of each Balancing Authority to fulfill its commitment to the Interconnection and not ________ the other balancing Authorities in the Interconnection Burden A Balancing Authority is performing Overlap Regul...

You are an external BA with a frequency bais of 20 MW/.1 Hz that sees a frequency of 60.02 due to a large loss of load in the contingent BA. If your generator governor control systems responded to the frequency deviation approximately how much of a generation change would you BA experience? - -4MW Net actual interchange minus Net scheduled interchange is what? - Inadvertent interchange Suppose your interconnection operators at 59.97 Hz from one minute after midnight to noon and operate at ...

NERC TEST 200 Exam Questions and Answers Latest 2024/2025 (100% Verified) When system conditions are such that emergency procedures are expected to be implemented, which of the following actions should be considered first? a. Shed firm load b. Implement Active Load Management c. Return outaged equipment to service d. Request a voltage reduction - c. Return outaged equipment to service 3. If your transmission path is rated for 1200 MW and 1000 MW are scheduled on it, but due to parallel fl...

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? Regulation of other services related to control performance 1. It is the obligation of each Balancing Authority to fulfill its commitment to the Interconnection and not ________ the other balancing Authorities in the Interconnection Burden A Balancing Authority is performing Overlap R...

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 s...

NERC Prep Test Questions with Complete Solutions Rated A+ 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 off-line c. Generator MVAR output would decrease d. All automatic reactors would connect to the system -Answer a. Generator MVAR output would increase 2. When system conditions are such that em...