Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine

Ransom, Ray M; Gallegos-Lopez, Gabriel; Kinoshita, Michael H

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Title: Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine

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Abstract

Methods, system and apparatus are provided for quickly approximating a peak summed magnitude (A) of a phase voltage (Vph) waveform in a multi-phase system that implements third harmonic injection.

Inventors:

Ransom, Ray M ^[1]; Gallegos-Lopez, Gabriel ^[2]; Kinoshita, Michael H ^[3]

Big Bear City, CA
Torrance, CA
Redondo Beach, CA

Issue Date:: Tue Jul 31 00:00:00 EDT 2012

Research Org.:: GM Global Technology Operations LLC (Detroit, MI)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1058894

Patent Number(s):: 8233295

Application Number:: 12/720,393

Assignee:: GM Global Technology Operations LLC (Detroit, MI)

Patent Classifications (CPCs):: H - ELECTRICITY H02 - GENERATION H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS

H - ELECTRICITY H02 - GENERATION H02P - CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS

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H - ELECTRICITY H02 - GENERATION H02M - APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS
H02M7/53873 - {with digital control}

H - ELECTRICITY H02 - GENERATION H02P - CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
H02P21/06 - Rotor flux based control involving the use of rotor position or rotor speed sensors
H02P21/14 - Estimation or adaptation of machine parameters, e.g. flux, current or voltage
H02P25/22 - Multiple windings

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DOE Contract Number:: FC26-07NT43123

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 47 OTHER INSTRUMENTATION

Citation Formats


                    Ransom, Ray M, Gallegos-Lopez, Gabriel, and Kinoshita, Michael H. Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine.  United States: N. p., 2012. 
        Web.

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                    Ransom, Ray M, Gallegos-Lopez, Gabriel, & Kinoshita, Michael H. Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine.  United States.

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                    Ransom, Ray M, Gallegos-Lopez, Gabriel, and Kinoshita, Michael H. Tue .  
        "Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine".  United States.  https://www.osti.gov/servlets/purl/1058894.

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@article{osti_1058894,

  title        = {Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine},

  author       = {Ransom, Ray M and Gallegos-Lopez, Gabriel and Kinoshita, Michael H},

  abstractNote = {Methods, system and apparatus are provided for quickly approximating a peak summed magnitude (A) of a phase voltage (Vph) waveform in a multi-phase system that implements third harmonic injection.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jul 31 00:00:00 EDT 2012},

  month        = {Tue Jul 31 00:00:00 EDT 2012}

}

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