Development of methods for the analysis of the frequency and voltage statics of electricity users and electrical networks
Abstract
Two methods that allow predictions concerning the effect of varying frequency and/or voltage on the real power requirements of partial networks, are presented. Measuring and data processing techniques were developed. The first method determines the respective single-user frequency and voltage statics, and the behavior of global user complexes by discrete superposition. The second method analyzes the network of a series of singly switchable networks. The first method provides valuable predictions concerning the range of the statics of electrical consumer apparatus and systems. The second method is complementary, but requires an important measuring effort. The results show that the user real power is reduced by 2%/Hz for a frequency reduction; the voltage-dependent power variations are 0.47%/V.
- Publication:
-
Ph.D. Thesis
- Pub Date:
- 1985
- Bibcode:
- 1985PhDT........26D
- Keywords:
-
- Electric Networks;
- Network Analysis;
- Statics;
- User Requirements;
- Electric Potential;
- Electric Power Plants;
- Electric Power Transmission;
- Frequency Ranges;
- Optimization;
- Electronics and Electrical Engineering