REPLACEMENT OR REPAIR OF GENERATOR NEUTRAL RING
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Feb 6, 2025
app pub date -
Dec 6, 2022
filing date -
Dec 6, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Systems for replacement of the neutral ring of a rotating electric machine, such as a doubly-fed induction generator (DFIG) useful in a wind turbine, and methods for up-tower repair of the neutral ring. The system generally includes a neutral ring having first, second, and third ring sections formed or two or more laminated layers of copper, and first, second, and third neutral ring connector formed of solid copper. Each of the first, second, and third neutral ring connectors include a cup-shaped fixture extending radially outward from the neutral ring via a riser and are configured for attachment with coils of the winding.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully