Electric Fuel Pump Condition Monitor System Using Electricalsignature Analysis
Abstract
A pump diagnostic system and method comprising current sensing probes clamped on electrical motor leads of a pump for sensing only current signals on incoming motor power, a signal processor having a means for buffering and anti-aliasing current signals into a pump motor current signal, and a computer having a means for analyzing, displaying, and reporting motor current signatures from the motor current signal to determine pump health using integrated motor and pump diagnostic parameters.
- Inventors:
-
- Knoxville, TN
- Oak Ridge, TN
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 880033
- Patent Number(s):
- 6941785
- Application Number:
- 10/437630
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
F - MECHANICAL ENGINEERING F04 - POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS F04B - POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
F - MECHANICAL ENGINEERING F04 - POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS F04D - NON-POSITIVE-DISPLACEMENT PUMPS
- DOE Contract Number:
- AC05-00OR22725
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Haynes, Howard D, Cox, Daryl F, and Welch, Donald E. Electric Fuel Pump Condition Monitor System Using Electricalsignature Analysis. United States: N. p., 2005.
Web.
Haynes, Howard D, Cox, Daryl F, & Welch, Donald E. Electric Fuel Pump Condition Monitor System Using Electricalsignature Analysis. United States.
Haynes, Howard D, Cox, Daryl F, and Welch, Donald E. Tue .
"Electric Fuel Pump Condition Monitor System Using Electricalsignature Analysis". United States. https://www.osti.gov/servlets/purl/880033.
@article{osti_880033,
title = {Electric Fuel Pump Condition Monitor System Using Electricalsignature Analysis},
author = {Haynes, Howard D and Cox, Daryl F and Welch, Donald E},
abstractNote = {A pump diagnostic system and method comprising current sensing probes clamped on electrical motor leads of a pump for sensing only current signals on incoming motor power, a signal processor having a means for buffering and anti-aliasing current signals into a pump motor current signal, and a computer having a means for analyzing, displaying, and reporting motor current signatures from the motor current signal to determine pump health using integrated motor and pump diagnostic parameters.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 13 00:00:00 EDT 2005},
month = {Tue Sep 13 00:00:00 EDT 2005}
}
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