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Title: High-temperature brushless DC motor controller

Abstract

A motor control system for deployment in high temperature environments includes a controller; a first half-bridge circuit that includes a first high-side switching element and a first low-side switching element; a second half-bridge circuit that includes a second high-side switching element and a second low-side switching element; and a third half-bridge circuit that includes a third high-side switching element and a third; low-side switching element. The motor controller is arranged to apply a pulse width modulation (PWM) scheme to switch the first half-bridge circuit, second half-bridge circuit, and third half-bridge circuit to power a motor.

Inventors:
; ; ;
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1357475
Patent Number(s):
9,654,035
Application Number:
14/502,821
Assignee:
Sandia Corporation
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Sep 30
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 24 POWER TRANSMISSION AND DISTRIBUTION

Citation Formats

Cieslewski, Crzegorz, Lindblom, Scott C., Maldonado, Frank J., and Eckert, Michael Nathan. High-temperature brushless DC motor controller. United States: N. p., 2017. Web.
Cieslewski, Crzegorz, Lindblom, Scott C., Maldonado, Frank J., & Eckert, Michael Nathan. High-temperature brushless DC motor controller. United States.
Cieslewski, Crzegorz, Lindblom, Scott C., Maldonado, Frank J., and Eckert, Michael Nathan. Tue . "High-temperature brushless DC motor controller". United States. https://www.osti.gov/servlets/purl/1357475.
@article{osti_1357475,
title = {High-temperature brushless DC motor controller},
author = {Cieslewski, Crzegorz and Lindblom, Scott C. and Maldonado, Frank J. and Eckert, Michael Nathan},
abstractNote = {A motor control system for deployment in high temperature environments includes a controller; a first half-bridge circuit that includes a first high-side switching element and a first low-side switching element; a second half-bridge circuit that includes a second high-side switching element and a second low-side switching element; and a third half-bridge circuit that includes a third high-side switching element and a third; low-side switching element. The motor controller is arranged to apply a pulse width modulation (PWM) scheme to switch the first half-bridge circuit, second half-bridge circuit, and third half-bridge circuit to power a motor.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {5}
}

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Works referenced in this record:

Development of a HT seismic monitoring tool for downhole
conference, September 2010

  • Henfling, J.A.; Greving, Jeff; Maldonado, Frank
  • Innovative Technologies for an Efficient and Reliable Electricity Supply (CITRES), 2010 IEEE Conference on
  • DOI: 10.1109/CITRES.2010.5619774