Systems and methods for initializing a charging system

Title: Systems and methods for initializing a charging system

Systems and methods are provided for initiating a charging system. The method, for example, may include, but is not limited to, providing, by the charging system, an incrementally increasing voltage to a battery up to a first predetermined threshold while the energy conversion module has a zero-percent duty cycle, providing, by the charging system, an incrementally increasing voltage to the battery from an initial voltage level of the battery up to a peak voltage of a voltage source while the energy conversion module has a zero-percent duty cycle, and providing, by the charging system, an incrementally increasing voltage to the battery by incrementally increasing the duty cycle of the energy conversion module.

Inventors:: Ransom, Ray M.; Perisic, Milun; Kajouke, Lateef A.

Issue Date:: 2014-09-09

OSTI Identifier:: 1157073

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

Patent Number(s):: 8,829,858

Application Number:: 13/149,484

Contract Number:: FC26-07NT43123

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

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING

Full Text
View Full Text

Other works cited in this record:

d.c. to d.c. converter power supply with dual regulated outputs
patent, May 1987

Cowett, Philip
US Patent Document 4,669,036
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F4669036

High frequency DC/AC power converting apparatus
patent, October 1992

Koyama, Masato
US Patent Document 5,159,539
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5159539

DC to AC electric power converting apparatus
patent, February 1993

Sashida, Nobuo; Sanada, Kazunori; Koyama, Masato
US Patent Document 5,189,603
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5189603

Power conversion apparatus
patent, December 1993

Sashida, Nobuo; Sanada, Kazunori
US Patent Document 5,274,538
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5274538

AC line current controller utilizing line connected inductance and DC voltage component
patent, February 1994

Wilkerson, Alan
US Patent Document 5,283,726
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5283726

Power conversion system, method for controlling the same, and uninterruptible power supply using the same
patent, February 1994

Yamato, Ikuo; Tokunaga, Norikazu
US Patent Document 5,285,365
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5285365

High voltage dc-dc converter with dynamic voltage regulation and decoupling during load-generated arcs
patent, May 1995

Shimer, Daniel; Lange, Arnold
US Patent Document 5,418,707
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5418707

Series-parallel switchable capacitor charging system
patent, October 1995

Crawford, Ian
US Patent Document 5,461,297
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5461297

AC voltage regulator
patent, August 1996

Gomez, Zaitter; Gongora, Mario
US Patent Document 5,545,971
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5545971

Galvanically isolated transmission of power and information to an electronic unit
patent, September 1999

Lesche, Wolfgang
US Patent Document 5,949,659
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F5949659

System and method for controlling power factor and power converter employing the same
patent, March 2000

Farrington, Richard; Jacobs, Mark; Mao, Hengchun
US Patent Document 6,034,513
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6034513

Protection apparatus and protection method of PWM cycloconverter
patent, February 2002

Sawa, Toshihiro; Xia, Xiaorong; Ishii, Sadao
US Patent Document 6,351,397
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6351397

Overvoltage protection apparatus for a matrix converter
patent, December 2002

Mahlein, Jochen; Springmann, Walter
US Patent Document 6,496,343
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6496343

Universal high efficiency power converter
patent, March 2003

Goodarzi, Abas; Kang, Don
US Patent Document 6,538,909
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6538909

Variable speed wind turbine having a matrix converter
patent, May 2003

Rebsdorf, Anders; Helle, Lars
US Patent Document 6,566,764
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6566764

Apparatus for generating and distributing electrical power to loads in a vehicle
patent, June 2003

Aberle, Markus; Boehmisch, Mathias; Zinser, Wolfgang
US Patent Document 6,583,519
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6583519

Multiple flywheel energy storage system
patent, September 2003

Hockney, Richard; Lansberry, Geoff; Davidkovich, Vladislav
US Patent Document 6,614,132
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6614132

Line voltage variation compensation apparatus
patent, January 2006

Andrews, George; Izbinski, Frank
US Patent Document 6,989,613
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6989613

Power system for supplying stable power
patent, February 2006

Xing, Yan; Sun, Xiaodong
US Patent Document 6,998,732
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F6998732

Parallel current mode control using a direct duty cycle algorithm with low computational requirements to perform power factor correction
patent, January 2008

Zhang, Wanfeng; Liu, Yan-Fei; Wu, Bin
US Patent Document 7,317,625
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7317625

Converter circuit with two converter elements
patent, February 2008

Ponnaluri, Srinivas; Steinke, Jurgen; Steimer, Peter
US Patent Document 7,330,363
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7330363

PWM method for cycloconverter
patent, January 2009

Kajouke, Lateef; Hiti, Silva
US Patent Document 7,483,282
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7483282

Power conversion regulator with exponentiating feedback loop
patent, February 2009

Lawson, Thomas; Morong, William
US Patent Document 7,492,221
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7492221

Spread spectrum power converter with duty-cycle error compensation
patent, April 2009

Billig, Richard; Schanin, David
US Patent Document 7,525,296
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7525296

Multilevel AC/DC converter for traction applications
patent, July 2009

Meysenc, Luc; Stefanutti, Philippe; Noisette, Philippe
US Patent Document 7,558,087
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7558087

Control scheme providing a freewheeling period in a cyclo-converter and a high frequency inverter
patent, October 2009

Kajouke, Lateef; Hiti, Silva
US Patent Document 7,599,204
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7599204

Power conversion system with galvanically isolated high frequency link
patent, March 2010

Raju, Ravisekhar; Zhang, Richard; Datta, Rajib
US Patent Document 7,679,941
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7679941

Switching power supply unit
patent, July 2010

Takayanagi, Yoshinobu
US Patent Document 7,764,527
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F7764527

Battery charger for a handheld computing device and an external battery
patent, November 2011

Veselic, Dusan
US Patent Document 8,063,606
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F8063606

Power-conversion control system including sliding mode controller and cycloconverter
patent, June 2012

Nguyen, Vietson; Rozman, Gregory; Vedula, Sastry
US Patent Document 8,199,545
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F8199545

Systems and methods for commutating inductor current using a matrix converter
patent, October 2012

Ransom, Ray; Kajouke, Lateef; Perisic, Milun
US Patent Document 8,288,887
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F8288887

Inverter employing a boost chopper circuit and a resonant converter circuit
patent, December 2013

Victor, Matthias; Muller, Burkhard; Falk, Andreas
US Patent Document 8,614,901
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F8614901

AC-AC converter with high frequency link
patent, February 2014

Raju, Ravisekhar; Zhang, Richard; Stevanovic, Ljubisa
US Patent Document 8,644,037
URL: http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN%2F8644037

Overvoltage protection apparatus for a matrix converter
patent-application, October 2001

Mahlein, Jochen; Springmann, Walter
US Patent Application 09/778143; 20010026427
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220010026427%22.PGNR.&OS=DN/20010026427&RS=DN/20010026427

Power converter
patent-application, November 2001

Pascu, Livin; Sasic, Boris
US Patent Application 09/727740; 20010036086
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220010036086%22.PGNR.&OS=DN/20010036086&RS=DN/20010036086

Universal high efficiency power converter
patent-application, April 2002

Goodarzi, Abas; Kang, Don
US Patent Application 10/013721; 20020044468
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220020044468%22.PGNR.&OS=DN/20020044468&RS=DN/20020044468

Power supply device for electromotive railcar
patent-application, August 2001

Nomura, Yoshihito
US Patent Application 09/234714; 20010012207
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220010012207%22.PGNR.&OS=DN/20010012207&RS=DN/20010012207

Apparatus for generating and distributing electrical power to loads in a vehicle
patent-application, August 2002

Aberle, Markus; Boehmisch, Mathias; Zinser, Wolfgang
US Patent Application 10/051388; 20020109406
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220020109406%22.PGNR.&OS=DN/20020109406&RS=DN/20020109406

Apparatus and a method for voltage conversion
patent-application, November 2002

Norrga, Staffan
US Patent Application 09/922649; 20020176261
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220020176261%22.PGNR.&OS=DN/20020176261&RS=DN/20020176261

Multiple flywheel energy storage system
patent-application, June 2003

Hockney, Richard; Lansberry, Geoff; Davidkovich, Vladislav
US Patent Application 09/998112; 20030102718
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220030102718%22.PGNR.&OS=DN/20030102718&RS=DN/20030102718

Variable speed wind turbine having a matrix converter
patent-application, February 2004

Rebsdorf, Anders; Helle, Lars
US Patent Application 10/394263; 20040026929
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040026929%22.PGNR.&OS=DN/20040026929&RS=DN/20040026929

Method and apparatus for auto-interleaving synchronization in a multiphase switching power converter
patent-application, March 2004

Brooks, Steven; Pickle, Paul
US Patent Application 10/424549; 20040041543
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040041543%22.PGNR.&OS=DN/20040041543&RS=DN/20040041543

Apparatus and method for high-frequency operation in a battery charger
patent-application, April 2004

Raichle, Kurt
US Patent Application 10/263773; 20040066663
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040066663%22.PGNR.&OS=DN/20040066663&RS=DN/20040066663

High power factor inverter for electronic loads & other DC sources
patent-application, June 2004

Matley, J.
US Patent Application 10/327802; 20040119449
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040119449%22.PGNR.&OS=DN/20040119449&RS=DN/20040119449

Power supply apparatus
patent-application, December 2004

Lee, Jin-hyung; Hwang, Su-yong
US Patent Application 10/847914; 20040252532
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040252532%22.PGNR.&OS=DN/20040252532&RS=DN/20040252532

Method and apparatus for a power system for phased-array radar
patent-application, December 2004

Jacobson, Boris; McGinty, John; Thomas, Paul
US Patent Application 10/376543; 20040257271
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040257271%22.PGNR.&OS=DN/20040257271&RS=DN/20040257271

Power generation system and control method
patent-application, September 2005

Ichinose, Masaya; Futami, Motoo; Nakano, Susumu
US Patent Application 11/056004; 20050206343
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220050206343%22.PGNR.&OS=DN/20050206343&RS=DN/20050206343

Parallel current mode control
patent-application, December 2005

Zhang, Wanfeng; Liu, Yan-Fei; Wu, Bin
US Patent Application 10/859995; 20050270813
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220050270813%22.PGNR.&OS=DN/20050270813&RS=DN/20050270813

System and method for precharging and discharging a high power ultracapacitor pack
patent-application, August 2006

Schulte, Juergen; Ruppert, Swen; Holl, Eugen
US Patent Application 11/390876; 20060176028
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220060176028%22.PGNR.&OS=DN/20060176028&RS=DN/20060176028

Commutation technique for an AC-to-AC converter based on state machine control
patent-application, February 2007

Balog, Robert; Krein, Philip
US Patent Application 11/202597; 20070035265
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220070035265%22.PGNR.&OS=DN/20070035265&RS=DN/20070035265

Bi-directional DC-DC converter and control method
patent-application, June 2007

Yamauchi, Tatsumi; Shoji, Hiroyuki; Yukutake, Seigou
US Patent Application 11/641662; 20070139975
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220070139975%22.PGNR.&OS=DN/20070139975&RS=DN/20070139975

Power Supply System for Vehicle with Improved Energy Efficiency and Vehicle Including the Same
patent-application, November 2007

Oyobe, Hichirosai; Ishikawa, Tetsuhiro
US Patent Application 11/547255; 20070274109
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220070274109%22.PGNR.&OS=DN/20070274109&RS=DN/20070274109

Universal Power Converter
patent-application, January 2008

Alexander, William
US Patent Application 11/759006; 20080013351
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220080013351%22.PGNR.&OS=DN/20080013351&RS=DN/20080013351

PWM method for cycloconverter
patent-application, March 2008

Kajouke, Lateef; Hiti, Silva
US Patent Application 11/468001; 20080055938
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220080055938%22.PGNR.&OS=DN/20080055938&RS=DN/20080055938

Control scheme for DC/AC cycloconverter
patent-application, March 2008

Kajouke, Lateef; Hita, Silva
US Patent Application 11/468005; 20080055954
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220080055954%22.PGNR.&OS=DN/20080055954&RS=DN/20080055954

Apparatus and Methods for Power Conversion
patent-application, June 2008

McDonald, Brent; Johnson, Brian
US Patent Application 11/565620; 20080130339
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220080130339%22.PGNR.&OS=DN/20080130339&RS=DN/20080130339

Switching power supply unit
patent-application, August 2008

Takayanagi, Yoshinobu
US Patent Application 12/071134; 20080198632
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220080198632%22.PGNR.&OS=DN/20080198632&RS=DN/20080198632

Method and apparatus for regulating a diode conduction duty cycle
patent-application, February 2009

Park, Chan; Lund, Leif
US Patent Application 12/047124; 20090033393
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220090033393%22.PGNR.&OS=DN/20090033393&RS=DN/20090033393

System and Method for Coordinated Control and Utilization of Local Storage and Generation, with a Power Grid
patent-application, July 2009

Skutt, Glenn Richard
US Patent Application 12/021185; 20090189456
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220090189456%22.PGNR.&OS=DN/20090189456&RS=DN/20090189456

Inverter Circuit and Method for Operating the Inverter Circuit
patent-application, October 2009

Hallak, Jalal
US Patent Application 12/227927; 20090251938
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220090251938%22.PGNR.&OS=DN/20090251938&RS=DN/20090251938

Charging System
patent-application, December 2009

Ozeki, Norihito; Yamasaki, Noritoshi
US Patent Application 12/464960; 20090322287
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220090322287%22.PGNR.&OS=DN/20090322287&RS=DN/20090322287

Isolated DC-DC Converter
patent-application, April 2010

Nishiyama, Takayoshi; Ueki, Koichi
US Patent Application 12/688041; 20100103703
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220100103703%22.PGNR.&OS=DN/20100103703&RS=DN/20100103703

Unity power factor isolated single phase matrix converter battery charger
patent-application, September 2010

Kojouke, Lateef
US Patent Application 12/413181; 20100244773
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220100244773%22.PGNR.&OS=DN/20100244773&RS=DN/20100244773

Bidirectional energy converter
patent-application, September 2010

Smith, Lynn
US Patent Application 12/731070; 20100244775
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220100244775%22.PGNR.&OS=DN/20100244775&RS=DN/20100244775

Battery charging apparatus and method of operating same
patent-application, October 2010

Gale, Allan; Degner, Michael; Tamor, Michael
US Patent Application 12/423158; 20100259218
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220100259218%22.PGNR.&OS=DN/20100259218&RS=DN/20100259218

Charging system with galvanic isolation and multiple operating modes
patent-application, February 2011

Kajouke, Lateef; Perisic, Milun; Ransom, Ray
US Patent Application 12/535994; 20110031927
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220110031927%22.PGNR.&OS=DN/20110031927&RS=DN/20110031927

Systems and methods for bi-directional energy delivery with galvanic isolation
patent-application, February 2011

Kajouke, Lateef
US Patent Application 12/535975; 20110031930
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220110031930%22.PGNR.&OS=DN/20110031930&RS=DN/20110031930

Secondary side post regulator of flyback power converter with multile outputs
patent-application, February 2011

Hsu, Ta-Ching
US Patent Application 12/461178; 20110032732
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220110032732%22.PGNR.&OS=DN/20110032732&RS=DN/20110032732

System and method for multi-phase voltage regulation
patent-application, April 2011

Rahardjo, Johan; Breen, John; Luo, Shiguo
US Patent Application 12/575103; 20110080151
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220110080151%22.PGNR.&OS=DN/20110080151&RS=DN/20110080151

Digitally controlling a power converter
patent-application, April 2011

O'Gorman, Patrick; Stephens, Dennis
US Patent Application 12/580229; 20110089928
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220110089928%22.PGNR.&OS=DN/20110089928&RS=DN/20110089928

Systems and methods for deactivating a matrix converter
patent-application, September 2011

Ransom, Ray
US Patent Application 12/725265; 20110227407
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220110227407%22.PGNR.&OS=DN/20110227407&RS=DN/20110227407

Systems and methods for reducing transient voltage spikes in matrix converters
patent-application, January 2012

Kajouke, Lateef; Perisic, Milun; Ransom, Ray
US Patent Application 12/839134; 20120014140
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220120014140%22.PGNR.&OS=DN/20120014140&RS=DN/20120014140

Compensation for electrical converter nonlinearities
patent-application, May 2012

Perisic, Milun; Ransom, Ray; Kajouke, Lateef
US Patent Application 12/941521; 20120112549
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220120112549%22.PGNR.&OS=DN/20120112549&RS=DN/20120112549

Compensation for electrical converter nonlinearities
patent-application, May 2012

Perisic, Milun; Ransom, Ray; Kajouke, Lateef
US Patent Application 12/941552; 20120113683
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220120113683%22.PGNR.&OS=DN/20120113683&RS=DN/20120113683

Systems and methods for reducing harmonic distortion in electrical converters
patent-application, May 2012

Kajouke, Lateef; Perisic, Milun; Ransom, Ray
US Patent Application 12/941488; 20120113700
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220120113700%22.PGNR.&OS=DN/20120113700&RS=DN/20120113700

Discharging a dc bus capacitor of an electrical converter system
patent-application, October 2012

Kajouke, Lateef; Perisic, Milun; Ransom, Ray
US Patent Application 13/090911; 20120268078
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220120268078%22.PGNR.&OS=DN/20120268078&RS=DN/20120268078

A Unified Approach for the Derivation of Robust Control for Boost PFC Converters
journal, November 2009

Chu, G.; Tse, C. K.; Chung Wong, Siu
IEEE Transactions on Power Electronics, Vol. 24, Issue 11, p. 2531-2544
DOI: 10.1109/TPEL.2009.2020986

A Control Circuit With Load-Current Injection for Single-Phase Power-Factor-Correction Rectifiers
journal, April 2007

Figueres, Emilio; Benavent, Jos Manuel; Garcera, Gabriel
IEEE Transactions on Industrial Electronics, Vol. 54, Issue 3, p. 1272-1281
DOI: 10.1109/TIE.2007.891987

Feedforward current control of boost-derived single-phase PFC converters
conference, June 2005

Prathapan, P.T.; Chen, Min; Sun, Jian
Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005
DOI: 10.1109/APEC.2005.1453272

Similar records in DOepatents and OSTI.GOV collections:

Systems and methods for initializing a charging system

Patent Perisic, Milun ; Ransonm, Ray M. ; Kojouke, Lateef A.

Systems and methods are provided for charging a battery. The system, for example, includes, but is not limited to a first interface configured to receive a voltage from an AC voltage source, a matrix conversion module comprising a plurality of switches electrically connected to the first interface and configured to provide a charging voltage to the battery, and a controller communicatively connected to the matrix conversion module, wherein the controller is configured to: determine a voltage of the battery, determine an angle of the AC voltage source to initiate charging of the battery based upon the voltage of the battery,more »« less
Full Text Available September 2017
Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems

Patent Tuffner, Francis K ; Kintner-Meyer, Michael C. W. ; Hammerstrom, Donald J ; Pratt, Richard M

Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems. According to one aspect, a battery charging control method includes accessing information regarding a presence of at least one of a surplus and a deficiency of electrical energy upon an electrical power distribution system at a plurality of different moments in time, and using the information, controlling an adjustment of an amount of the electrical energy provided from the electrical power distribution system to a rechargeable battery to charge the rechargeable battery.
Full Text Available May 2012
Systems and methods for an integrated electrical sub-system powered by wind energy

Patent Liu, Yan ; Garces, Luis Jose

Various embodiments relate to systems and methods related to an integrated electrically-powered sub-system and wind power system including a wind power source, an electrically-powered sub-system coupled to and at least partially powered by the wind power source, the electrically-powered sub-system being coupled to the wind power source through power converters, and a supervisory controller coupled to the wind power source and the electrically-powered sub-system to monitor and manage the integrated electrically-powered sub-system and wind power system.
Full Text Available June 2008
Systems and methods for an integrated electrical sub-system powered by wind energy

Patent Liu, Yan ; Garces, Luis Jose

Various embodiments relate to systems and methods related to an integrated electrically-powered sub-system and wind power system including a wind power source, an electrically-powered sub-system coupled to and at least partially powered by the wind power source, the electrically-powered sub-system being coupled to the wind power source through power converters, and a supervisory controller coupled to the wind power source and the electrically-powered sub-system to monitor and manage the integrated electrically-powered sub-system and wind power system.
Full Text Available June 2008
Systems and methods for controlling energy use in a building management system using energy budgets

Patent Wenzel, Michael J.

Systems and methods for limiting power consumption by a heating, ventilation, and air conditioning (HVAC) subsystem of a building are shown and described. A mathematical linear operator is found that transforms the unused or deferred cooling power usage of the HVAC system based on pre-determined temperature settings to a target cooling power usage. The mathematical operator is applied to the temperature settings to create a temperature setpoint trajectory expected to provide the target cooling power usage.
Full Text Available June 2012