“Woah! It's like Spotify but for academic articles.”

Instant Access to Thousands of Journals for just $7.50/month

Get 2 Weeks Free

Qualitative analysis: Brushless Wound-rotor (Synchronous) Doubly-Fed Electric Machine for electric propulsion

Qualitative analysis: Brushless Wound-rotor (Synchronous) Doubly-Fed Electric Machine for electric propulsion Experts theorized that a Brushless Wound-rotor [Synchronous] Doubly-fed Electric Machine System (BWRSDF), which can symmetrically motor or generate with variable speed, provides higher efficiency, higher power density, higher torque density, and lower cost than any other electric machine system, including the permanent magnet electric machine system, but only with the discovery of a practical brushless real time control solution for its known issues of instability and the multiphase slip-ring assembly that continually eludes state-of-art control methods, such as Field Oriented Control (FOC). Comprising a dual-ported transformer circuit topology with the attractive characteristics common to the advanced induction electric machine system, such as versatility, robustness, field weakening, practically unconstrained torque and power rating, simplicity, and low cost, etc., but with higher efficiency and torque than the permanent magnet electric machine system, the fully electromagnetic core of the BWRSDF uses readily available technology and materials without the market volatility, safety and reliability issues of rare-earth permanent magnets. Index Terms--brushless, real-time, sensorless, synchronous, wound-rotor, doubly-fed, electronic power transformer, PET winding set must simultaneously support the power of itself plus the power induced onto the wound rotor assembly, which negates any advantage of an active rotor assembly by potentially doubling the electrical http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png
Loading next page...
/lp/institute-of-electrical-and-electronics-engineers/qualitative-analysis-brushless-wound-rotor-synchronous-doubly-fed-xdWdusE7F6

You're reading a free preview. Subscribe to read the entire article.

And millions more from thousands of peer-reviewed journals, for just $7.50/month

Get 2 Weeks Free

To be the best researcher, you need access to the best research

  • With DeepDyve, you can stop worrying about how much articles cost, or if it's too much hassle to order — it's all at your fingertips. Your research is important and deserves the top content.
  • Read from thousands of the leading scholarly journals from Springer, Elsevier, Nature, IEEE, Wiley-Blackwell and more.
  • All the latest content is available, no embargo periods.

Stop missing out on the latest updates in your field

  • We’ll send you automatic email updates on the keywords and journals you tell us are most important to you.
  • There is a lot of content out there, so we help you sift through it and stay organized.