A Computer Study of a Pid Automatic Voltage Regulator Part II: Digital Pid Voltage Regulator With Dynamically Varying Weighting Parameters
- 1 April 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-102 (4) , 972-980
- https://doi.org/10.1109/TPAS.1983.317812
Abstract
The influence of a digital PID voltage regulator on the transient performance of a synchronous machine is examined through a simulation study. The simulation model is described in Part I and the pertinent control algorithm is described in this paper. A dynamic variation of the weighting coefficients of the voltage regulator according to the variances of the manipulated output signals has been investigated. Simulation studies conducted on a micro-machine generating unit model under different types of system disturbance conditions show that the transient response of a generating unit having a digital PID regulator with dynamically changing weighting coefficients is superior to that of the same unit when equipped with a conventional continuous acting regulator.Keywords
This publication has 3 references indexed in Scilit:
- Self-Tuning Microprocessor Universal ControllerIEEE Industrial Electronics Magazine, 1982
- Design and Application of a Microprocessor PID Predictor ControllerIEEE Transactions on Industrial Electronics and Control Instrumentation, 1980
- Microcomputer-Aided Eating for the Severely HandicappedComputer, 1979