Title :
Investigations of the frequency and voltage dependence of load part systems using a digital self-acting measuring and identification system
Author :
Welfonder, E. ; Weber, H. ; Hall, B.
Author_Institution :
Stuttgart Univ., West Germany
fDate :
2/1/1989 12:00:00 AM
Abstract :
Automatic equipment has been developed for the investigation of the static and dynamic behavior of load part systems. Two of these microcomputer-based measuring systems have been installed: one at a 150 MW load part system in Heidelberg, West Germany, and the other at a 80 MW load part system in West Berlin. The measuring equipment and the evaluation procedures are described as well as the load parameters obtained by identifying the strongly disturbed and therefore ensemble-averaged input/output signals recorded inside the load part systems
Keywords :
digital instrumentation; microcomputer applications; power engineering computing; power systems; 150 MW; 80 MW; Heidelberg; West Berlin; West Germany; digital self-acting instrumentation system; digital self-acting measuring system; dynamic behavior; frequency dependence; load part systems; microcomputer-based measuring systems; static behaviour; voltage dependence; Frequency; Induction motors; Power generation; Power system measurements; Power system modeling; Power system simulation; Power systems; Reactive power; Signal processing; Voltage;
Journal_Title :
Power Systems, IEEE Transactions on
