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Title: Methods, systems and apparatus for adjusting modulation index to improve linearity of phase voltage commands

Abstract

Embodiments of the present invention relate to methods, systems and apparatus for controlling operation of a multi-phase machine in a motor drive system. The disclosed embodiments provide a mechanism for adjusting modulation index of voltage commands to improve linearity of the voltage commands.

Inventors:
; ;
Issue Date:
Research Org.:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1346944
Patent Number(s):
9595902
Application Number:
13/197,629
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Patent Classifications (CPCs):
H - ELECTRICITY H02 - GENERATION H02P - CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
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DOE Contract Number:  
FC26-07NT43123
Resource Type:
Patent
Resource Relation:
Patent File Date: 2011 Aug 03
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 33 ADVANCED PROPULSION SYSTEMS

Citation Formats

Gallegos-Lopez, Gabriel, Perisic, Milun, and Kinoshita, Michael H. Methods, systems and apparatus for adjusting modulation index to improve linearity of phase voltage commands. United States: N. p., 2017. Web.
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Gallegos-Lopez, Gabriel, Perisic, Milun, & Kinoshita, Michael H. Methods, systems and apparatus for adjusting modulation index to improve linearity of phase voltage commands. United States.
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Gallegos-Lopez, Gabriel, Perisic, Milun, and Kinoshita, Michael H. Tue . "Methods, systems and apparatus for adjusting modulation index to improve linearity of phase voltage commands". United States. https://www.osti.gov/servlets/purl/1346944.
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@article{osti_1346944,
title = {Methods, systems and apparatus for adjusting modulation index to improve linearity of phase voltage commands},
author = {Gallegos-Lopez, Gabriel and Perisic, Milun and Kinoshita, Michael H.},
abstractNote = {Embodiments of the present invention relate to methods, systems and apparatus for controlling operation of a multi-phase machine in a motor drive system. The disclosed embodiments provide a mechanism for adjusting modulation index of voltage commands to improve linearity of the voltage commands.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {3}
}
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