1 / 5

Air-Gap Power

Air-Gap Power. The power transferred electromagnetically across the air gap between the stator and rotor is called the “air-gap power”, or “gap power”. We will consider one phase as shown above. Active Power (Watts) Reactive Power (VARS). Power Components.

tuyen
Télécharger la présentation

Air-Gap Power

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Air-Gap Power The power transferred electromagnetically across the air gap between the stator and rotor is called the “air-gap power”, or “gap power”. We will consider one phase as shown above. ECE 441

  2. Active Power (Watts) Reactive Power (VARS) ECE 441

  3. Power Components • Active Power, Pgap, supplies the shaft power output as well as friction, windage, and heat losses i the rotor. • Reactive Power, Qgap, supplies the reactive power component for the alternating magnetic field around the rotor current. Reactive power is not dissipated, but is sinusoidal across the gap. ECE 441

  4. Power Diagram for Air-Gap Power ECE 441

  5. ECE 441

More Related