Electric Motor Failure Prediction
 
Advertise Here
Trending Topics:
Sunday, June 14, 2015

Ship Equipment
Ship Maintenance
Unitor
Ship Systems
Bimco
Worldwide Metric
Portvision
Hydroscan
Freeman Marine
Neptune Group

MarineTalk
Home Page
About MarineTalk
Buyer's Guide
World InfoDesk
Discussion Forums
Advisory Board
FAQ
Advertising Information
Submit Company Listing
Edit Company Listing
Site Map
 
MarineTalk Site Search:
Featured Companies

AQUAMARINE CHEMICALS
WORLDWIDE SUPPLY OF CHEMICALS, RUST CONVERTERS, OIL SPILL, OSD, FUEL TREATMENT, BOILER TREATMENT, ENGINE TREATMENT, CLEANING PRODUCTS, ENZYME PRODUCTS, HAMWORTHY TREATMENTS, ASK FOR A QUOTE OR SHIP VISIT www.bayer-wood.co.uk, email sales@bayer-wood.
    United Kingdom

Chamber of Commerce and Industry of Slovenia
President: Mr. Jozko Cuk, Vice Presidents: Ms Marta Kos, Mr. Samo Hribar Milic, Secretary General: Ms Rika Germ Metlika
    Slovenia

Santa Barbara City College Marine Diving
Marine Technician Training. Customized short- term modular training for business and marine industries. AS degree and certificate programs in Marine diving technology. Courses in all aspects of Commercial Diving, ROV and supporting technologies.
    USA California

DECKadence Marine Flooring
DMF is a revolutionary material manufactured from the most practical marine flooring material in existence today. DMF is the right combination of PVC, Resign and Aerated Rubber designed to deliver comfort and durability to boaters worldwide.
    USA Florida

Electric Motor Failure Prediction

      9/19/2000

Electric Motor Failure Prediction

New electric motor failure prediction technology can automate fault detection without expert databases. This experimental modeling technology provides an overall assessment of the motor, without long training cycles or trend analysis. Three-phase voltages and currents are the only measurement methods used by Artesis' Motor Condition Monitor (MCM) software/hardware product making it highly immune to external influences.

Measuring 10x10x13 cm, MCM's device is usually installed on or near motor control panels, where it provides diagnostic information in three categories - bearing/coupling, rotor, and stator. MCM's model based fault detection and diagnosis methodology for early fault prediction in electric motors compares the dynamic behavior of the actual motor with its nonlinear mathematical model - differential equations that describe the motor's electromechanical behavior.

MCM uses data from the motor, and processes it with this proprietary set of system identification algorithms, which yield the mathematical model's 16 parameters. The sophisticated algorithm then looks for, detects, and reports changes from normal conditions. Normal parameters are established during a short sequence of running and exciting the motor over its operating frequency range. The algorithms are also available on a chip for implementing MCM in an overall data acquisition system.

Mr. Eroglu (U.S. office)
 


You may also like:
Trending Technology, World Shipping & Maritime News





Latest Marine News and Technology Articles | Maritime 2015 Buyer's Guide





MarineTalk

E-mail:  Contact Us

Copyright 1998 - 2015 MarineTalk
Division of Link Internet Business Solutions
All rights reserved.

The reproduction, retrieval, copying or transmission of this Web site content,
in whole or in part, is not permitted without the express permission of
MarineTalk .