Abstract
This paper presents a novel power distribution system for supplying multiple individually regulated outputs from a central power supply acting as a controlled current source that contains all the magnetic components. The individual output voltages are filtered by means of capacitors. The current source is realized with a buck converter. The outputs are connected to the current source on a time-shared basis and regulated individually by constant frequency PWM. The buck converter is controlled using average current control. Simulation results and experimental results from a laboratory prototype are presented.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1379-1383 |
| Number of pages | 5 |
| Journal | PESC Record - IEEE Annual Power Electronics Specialists Conference |
| Volume | 3 |
| State | Published - 2003 |
| Event | 2003 IEEE 34th Annual Power Electronics Specialists Conference - Acapulco, NM, United States Duration: Jun 15 2003 → Jun 19 2003 |
Keywords
- Low voltage power supplies
- Multiple output power supplies
- Power distribution system