Annual Pittsburgh Conference on Modeling and Simulation, Parts 1-2School of Engineering, University of Pittsburgh., 1983 - Computer simulation |
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Page 65
... frequency . The frequency will not suddenly deviate a fixed amount from normal but rather will decay at a certain rate . This frequency variation during such a disturbance is not a smooth rate of decay but rather is oscillatory in ...
... frequency . The frequency will not suddenly deviate a fixed amount from normal but rather will decay at a certain rate . This frequency variation during such a disturbance is not a smooth rate of decay but rather is oscillatory in ...
Page 66
... frequency from each time period measurement , and then using a curve fit technique to determine the frequency and the rate of change of frequency . All these techniques are affected by any non 60 Hz component that might be present in ...
... frequency from each time period measurement , and then using a curve fit technique to determine the frequency and the rate of change of frequency . All these techniques are affected by any non 60 Hz component that might be present in ...
Page 69
The relation between the leakage coefficient and the frequency deviation appears to be linear over a frequency deviation range of 5 Hz with an average slope of 0.095584 . This average slope represents a deviation of 0.07 percent from ...
The relation between the leakage coefficient and the frequency deviation appears to be linear over a frequency deviation range of 5 Hz with an average slope of 0.095584 . This average slope represents a deviation of 0.07 percent from ...
Contents
PART | 1 |
STATIC PHASE SHIFTER MODELS IN POWER SYSTEM STUDIES | 7 |
POWER PLANT MODELING AND SIMULATION FOR OPERATORS | 13 |
Copyright | |
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algorithm analysis application approximation buffer calculated coefficient collector components conductor control system cost cycloconverter defined developed dynamic effect eigenvalues electrical energy Engineering equations error estimate evaluated event list execution expert system feedback feeder feedwater feedwater heater filter flow forecast frequency function heat heater hybrid computer IEEE implemented input integration interface linear linear regulator load current loop matrix maximum method microprocessor missile model-reset Modeling and Simulation modules node nonlinear obtained operation optimal control output paper parameters paths performance phase polynomial power system pressure problem procedure processor production reactive power response Riccati equations rotor sample sensors shown in Figure signal slot solar solution speed step storage structure subroutine substation subsystems synchronous target technique temperature threaded code thyristor transformer University utility values variable vector voltage WECS West Virginia University wind