Principles of electric power generation by power supply systems based on self-excited electrical machines are presented in this paper. Functioning conditions of aircraft power supply systems were analyzed. Advantages and disadvantages of permanent magnet synchronous generators were revealed. Similarity of self-exciting processes in DC electrical machines - induction and hysteresis synchronous ones - is revealed. Block diagrams that show similarity of self-exciting processes in DC generator - induction and hysteresis synchronous ones - from the automatic control theory point of view are provided. It is shown that the controlled generation systems contained semiconductor converters are possible to be constructed. References 7, figures 2.
|Состояние||Опубликовано - 2013|
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Energy Engineering and Power Technology