Title :
Real time simulation of a synchronous machine in a programmable high speed controller
Author :
Rajashekara, K.S. ; Rufer, A. ; Terens, L. ; Guth, G.
Author_Institution :
Delco Remy, Anderson, IN, USA
Abstract :
The real-time simulation of a synchronous machine in a microprocessor based programmable high-speed controller (PHSC) is presented. The simulation is based on the normalized equations of the machine in the d-q reference frame. The system presented can be used as a generator in HVDC simulation as well as to study the effects of various excitation control techniques. It can also be used as a motor simulator to study the various closed-loop control strategies in variable-speed drive applications. The dynamic behavior of the simulator is illustrated by results of open- and short-circuit tests, by network synchronization, and by response of excitation control.<>
Keywords :
electric machine analysis computing; machine control; programmable controllers; synchronous machines; HVDC simulation; closed-loop control; d-q reference frame; dynamic behavior; excitation control; microprocessor based; network synchronization; open-circuit tests; programmable high speed controller; real-time simulation; short-circuit tests; synchronous machine; variable-speed drive applications; Circuit simulation; Computational modeling; Equations; HVDC transmission; Microprocessors; Open loop systems; Power system dynamics; Power system simulation; Synchronous machines; Synchronous motors;
Conference_Titel :
Industry Applications Society Annual Meeting, 1990., Conference Record of the 1990 IEEE
Conference_Location :
Seattle, WA, USA
Print_ISBN :
0-87942-553-9
DOI :
10.1109/IAS.1990.152195
