SPEED CONTROL OF AN INDUCTION MOTOR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 23, 2017
app pub date -
Sep 23, 2015
filing date -
Sep 23, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Systems and methods are controlling an operating speed of an induction motor are provided. In particular, a current applied to a stator of an induction motor can be measured. A time domain representation of the measured current can be transformed into a frequency domain representation of the measured current. An operating speed of the induction motor can be determined based at least in part on the frequency domain representation. The determined speed can be compared to a desired operating speed, and the operating speed of the induction motor can be adjusted as necessary to meet the desired speed.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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