IT1392427B1 - Metodo e dispositivo per generare un segnale rappresentativo di una corrente di un convertitore - Google Patents
Metodo e dispositivo per generare un segnale rappresentativo di una corrente di un convertitoreInfo
- Publication number
- IT1392427B1 IT1392427B1 ITVA2008A000066A ITVA20080066A IT1392427B1 IT 1392427 B1 IT1392427 B1 IT 1392427B1 IT VA2008A000066 A ITVA2008A000066 A IT VA2008A000066A IT VA20080066 A ITVA20080066 A IT VA20080066A IT 1392427 B1 IT1392427 B1 IT 1392427B1
- Authority
- IT
- Italy
- Prior art keywords
- converter
- generate
- current
- representative signal
- representative
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- 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; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVA2008A000066A IT1392427B1 (it) | 2008-12-19 | 2008-12-19 | Metodo e dispositivo per generare un segnale rappresentativo di una corrente di un convertitore |
US12/639,693 US8199536B2 (en) | 2008-12-19 | 2009-12-16 | Method and device for sensing a current flowing through an output inductor of a PWM driven converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVA2008A000066A IT1392427B1 (it) | 2008-12-19 | 2008-12-19 | Metodo e dispositivo per generare un segnale rappresentativo di una corrente di un convertitore |
Publications (2)
Publication Number | Publication Date |
---|---|
ITVA20080066A1 ITVA20080066A1 (it) | 2010-06-20 |
IT1392427B1 true IT1392427B1 (it) | 2012-03-02 |
Family
ID=41202478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITVA2008A000066A IT1392427B1 (it) | 2008-12-19 | 2008-12-19 | Metodo e dispositivo per generare un segnale rappresentativo di una corrente di un convertitore |
Country Status (2)
Country | Link |
---|---|
US (1) | US8199536B2 (it) |
IT (1) | IT1392427B1 (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8455794B2 (en) * | 2009-06-03 | 2013-06-04 | Illinois Tool Works Inc. | Welding power supply with digital control of duty cycle |
US8546726B2 (en) * | 2009-06-03 | 2013-10-01 | Illinois Tool Works Inc. | Systems and devices for determining weld cable inductance |
US8604384B2 (en) | 2009-06-18 | 2013-12-10 | Illinois Tool Works Inc. | System and methods for efficient provision of arc welding power source |
CN103003020B (zh) * | 2010-05-28 | 2015-08-19 | 依赛彼公司 | 短弧焊接系统 |
JP5767700B2 (ja) | 2010-05-28 | 2015-08-19 | エサブ・アーベー | 短絡アーク溶接システム |
US9007052B2 (en) * | 2012-07-26 | 2015-04-14 | Hamilton Sundstrand Space Systems International, Inc. | Voltage sensing in isolated converters |
US9584024B2 (en) | 2013-06-24 | 2017-02-28 | Illinois Tool Works Inc. | Metal working power supply converter system and method |
US9539661B2 (en) | 2013-06-24 | 2017-01-10 | Illinois Tool Works Inc. | Welding power supply extended range system and method |
US10486270B2 (en) | 2014-04-07 | 2019-11-26 | Illinois Tool Works Inc. | System for determining inductance of a power cable |
US9523719B2 (en) * | 2014-10-10 | 2016-12-20 | Bose Corporation | Current sensor |
US10449614B2 (en) | 2014-12-18 | 2019-10-22 | Illinois Tool Works Inc. | Systems and methods for solid state sensor measurements of welding cables |
US10682722B2 (en) | 2014-12-18 | 2020-06-16 | Illinois Tool Works Inc. | Systems and methods for measuring characteristics of a welding cable with a low power transceiver |
US10734918B2 (en) | 2015-12-28 | 2020-08-04 | Illinois Tool Works Inc. | Systems and methods for efficient provision of arc welding power source |
US10469778B2 (en) * | 2017-10-27 | 2019-11-05 | Semiconductor Components Industries, Llc | Methods and apparatus for actuator control |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4422399A1 (de) * | 1994-06-27 | 1996-01-04 | Abb Management Ag | Schaltungsanordnung zur Erfassung eines Stroms in einem Schaltnetzteil |
US6009000A (en) * | 1999-02-05 | 1999-12-28 | The Aerospace Corporation | Shared-bus current sharing parallel connected current-mode DC to DC converters |
US6424129B1 (en) * | 2001-08-21 | 2002-07-23 | Semtech Corporation | Method and apparatus for accurately sensing output current in a DC-to-DC voltage converter |
WO2004042906A1 (en) * | 2002-10-07 | 2004-05-21 | Perkinelmer Singapore Pte Ltd | Current controlled flyback converter |
US7626369B2 (en) * | 2003-09-25 | 2009-12-01 | Nxp B.V. | Switch mode power converter |
US7660135B2 (en) * | 2007-05-23 | 2010-02-09 | Hamilton Sundstrand Corporation | Universal AC high power inveter with galvanic isolation for linear and non-linear loads |
-
2008
- 2008-12-19 IT ITVA2008A000066A patent/IT1392427B1/it active
-
2009
- 2009-12-16 US US12/639,693 patent/US8199536B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ITVA20080066A1 (it) | 2010-06-20 |
US20100157628A1 (en) | 2010-06-24 |
US8199536B2 (en) | 2012-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1392427B1 (it) | Metodo e dispositivo per generare un segnale rappresentativo di una corrente di un convertitore | |
BR112013005616A2 (pt) | escova de dente intermitentemente iluminada e método de uso | |
BR112013009489A2 (pt) | aparelho e método de conexão | |
BRPI1015562A2 (pt) | aparelho de saída de força | |
BRPI0910695A2 (pt) | cabo rtci e método | |
BRPI0912788A2 (pt) | navegação de aparelho e método | |
IT1393717B1 (it) | Dispositivo e metodo per la conversione di corrente continua in corrente alternata | |
BRPI0924517A2 (pt) | dispositivo de exibição e método de operação do mesmo | |
BR112012015031A2 (pt) | aparelho e método | |
BRPI1006494A2 (pt) | dispositivo e metodo de localização de descargas parciais | |
IT1390690B1 (it) | Dispositivo e metodo per ottenere informazioni di una ruota. | |
ITMI20111752A1 (it) | Procedimento e dispositivo per produrre una riproduzione di almeno unoggetto in un intorno di un veicolo | |
BR112012003596A2 (pt) | aparelho e método de pré-codificação | |
IT1391230B1 (it) | Metodo per la produzione di una struttura antiproiettile e struttura antiproiettile | |
HK1166908A1 (en) | Converter and method for converting an audio signal | |
NO20080778L (no) | Kraftelementarrangement og -fremgangsmate | |
ITMI20111407A1 (it) | Procedimento e dispositivo per determinare una raccomandazione per unacaratteristica di irradiazione di almeno un faro di un veicolo | |
BRPI1006486A2 (pt) | dispositivo e método de localizar de descargas parciais | |
IT1398249B1 (it) | Strumento e metodo per rilevare scariche elettriche parziali | |
IT1398466B1 (it) | Scala e metodo per la realizzazione di una scala | |
BRPI1010215A2 (pt) | dispositivo e método | |
PL2502035T3 (pl) | Sposób i urządzenie do określania współczynników akustycznych i mocy akustycznej | |
IT1392716B1 (it) | Metodo di misura di una corrente elettrica | |
ITMI20112169A1 (it) | Procedimento e dispositivo per la rappresentazione di una sezione di unambiente | |
BR112012005143A2 (pt) | dispositivo e método |