Modeling and Simulation: Proceedings of the ... Annual Pittsburgh Conference, Volume 14, Parts 1-2Instrument Society of America, 1983 - Computer simulation |
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Page 27
... variables by using the following proce- dure : 1. The time derivative of a selected state variable ( ¿ x1 ) , as expressed in Equation ( 15 ) , is set equal to zero . 2 . The selected state variable ( ôx ) is algebraically eliminated ...
... variables by using the following proce- dure : 1. The time derivative of a selected state variable ( ¿ x1 ) , as expressed in Equation ( 15 ) , is set equal to zero . 2 . The selected state variable ( ôx ) is algebraically eliminated ...
Page 204
... variable controlled either by the mod- ule itself or by the control panel and , when the executive detects the appropriate change of state in the logical variable , it computes the expiration time and marks the timer as active . The ...
... variable controlled either by the mod- ule itself or by the control panel and , when the executive detects the appropriate change of state in the logical variable , it computes the expiration time and marks the timer as active . The ...
Page 393
... variable feedback control of a serial ( two stage ) lag test process with a single control input . In comparison to feed for- ward methods , model - reset is self - correcting for process changes . It is significant that the optimal ...
... variable feedback control of a serial ( two stage ) lag test process with a single control input . In comparison to feed for- ward methods , model - reset is self - correcting for process changes . It is significant that the optimal ...
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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actual algorithm allows analysis application approach approximation assumed calculated characteristics coefficient collector components conductor considered constant cost defined demand described determine developed distribution dynamic effect electrical energy Engineering equal equations error estimate evaluated event example execution existing factors feeder Figure flow frequency function given heat increase initial input integration linear load losses matrix maximum measured method modules needed node observer obtained operation optimal output parameters path performance period phase plant presented pressure problem procedure processor production REFERENCES region represents response sample selected shown shows signal simulation solar solution speed step storage structure substation Table technique temperature transfer transformer unit University utility values variable vector voltage wind