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Title: Systems and methods for compensating for electrical converter nonlinearities

Abstract

Systems and methods are provided for delivering energy from an input interface to an output interface. An electrical system includes an input interface, an output interface, an energy conversion module coupled between the input interface and the output interface, and a control module. The control module determines a duty cycle control value for operating the energy conversion module to produce a desired voltage at the output interface. The control module determines an input power error at the input interface and adjusts the duty cycle control value in a manner that is influenced by the input power error, resulting in a compensated duty cycle control value. The control module operates switching elements of the energy conversion module to deliver energy to the output interface with a duty cycle that is influenced by the compensated duty cycle control value.

Inventors:
; ;
Publication Date:
Research Org.:
NETL (National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV (United States))
Sponsoring Org.:
USDOE
OSTI Identifier:
1084078
Patent Number(s):
8,467,197
Application Number:
12/941,552
Assignee:
GM Global Technology Operations LLC (Detroit, MI)
DOE Contract Number:  
FC26-07NT43123
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
24 POWER TRANSMISSION AND DISTRIBUTION

Citation Formats

Perisic, Milun, Ransom, Ray M., and Kajouke, Lateef A. Systems and methods for compensating for electrical converter nonlinearities. United States: N. p., 2013. Web.
Perisic, Milun, Ransom, Ray M., & Kajouke, Lateef A. Systems and methods for compensating for electrical converter nonlinearities. United States.
Perisic, Milun, Ransom, Ray M., and Kajouke, Lateef A. Tue . "Systems and methods for compensating for electrical converter nonlinearities". United States. https://www.osti.gov/servlets/purl/1084078.
@article{osti_1084078,
title = {Systems and methods for compensating for electrical converter nonlinearities},
author = {Perisic, Milun and Ransom, Ray M. and Kajouke, Lateef A.},
abstractNote = {Systems and methods are provided for delivering energy from an input interface to an output interface. An electrical system includes an input interface, an output interface, an energy conversion module coupled between the input interface and the output interface, and a control module. The control module determines a duty cycle control value for operating the energy conversion module to produce a desired voltage at the output interface. The control module determines an input power error at the input interface and adjusts the duty cycle control value in a manner that is influenced by the input power error, resulting in a compensated duty cycle control value. The control module operates switching elements of the energy conversion module to deliver energy to the output interface with a duty cycle that is influenced by the compensated duty cycle control value.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {6}
}

Patent:

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