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MX2010002391A - Fuente de energía para conmutar limitada en corriente, operada por micro-controlador, para dispositivos de proteccion de circuito. - Google Patents

Fuente de energía para conmutar limitada en corriente, operada por micro-controlador, para dispositivos de proteccion de circuito.

Info

Publication number
MX2010002391A
MX2010002391A MX2010002391A MX2010002391A MX2010002391A MX 2010002391 A MX2010002391 A MX 2010002391A MX 2010002391 A MX2010002391 A MX 2010002391A MX 2010002391 A MX2010002391 A MX 2010002391A MX 2010002391 A MX2010002391 A MX 2010002391A
Authority
MX
Mexico
Prior art keywords
power supply
switching power
protective devices
current limited
circuit protective
Prior art date
Application number
MX2010002391A
Other languages
English (en)
Inventor
Jeremy D Schroeder
John K Mackenzie
Brett Larson
Original Assignee
Square D Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Square D Co filed Critical Square D Co
Publication of MX2010002391A publication Critical patent/MX2010002391A/es

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M7/2176—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only comprising a passive stage to generate a rectified sinusoidal voltage and a controlled switching element in series between such stage and the output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Una fuente de energía de AC a DC para un dispositivo electrónico termo-sensible, pequeño. La fuente de energía siendo controlada de manera dinámica para operar simétricamente alrededor del punto más bajo de la forma de onda de voltaje de la fuente AC para mínima producción de calor de exceso.
MX2010002391A 2009-02-27 2010-02-26 Fuente de energía para conmutar limitada en corriente, operada por micro-controlador, para dispositivos de proteccion de circuito. MX2010002391A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/380,484 US8237419B2 (en) 2009-02-27 2009-02-27 Microcontroller operated current limited switching power supply for circuit protective devices

Publications (1)

Publication Number Publication Date
MX2010002391A true MX2010002391A (es) 2010-08-26

Family

ID=42663747

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002391A MX2010002391A (es) 2009-02-27 2010-02-26 Fuente de energía para conmutar limitada en corriente, operada por micro-controlador, para dispositivos de proteccion de circuito.

Country Status (3)

Country Link
US (1) US8237419B2 (es)
CA (1) CA2692122C (es)
MX (1) MX2010002391A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5460138B2 (ja) * 2009-06-23 2014-04-02 キヤノン株式会社 スイッチング素子の駆動回路、コンバータ
US9088209B2 (en) * 2011-05-17 2015-07-21 Eaton Corporation Parasitic power supply and sensor apparatus including a power supply
WO2013158136A2 (en) * 2012-04-18 2013-10-24 Ney-Li Funding, Llc Variable input control for improving switched power supplies
US9710863B2 (en) 2013-04-19 2017-07-18 Strategic Patent Management, Llc Method and apparatus for optimizing self-power consumption of a controller-based device
CN104467489A (zh) * 2014-12-24 2015-03-25 陈畅 一种通用稳压电源
EP3271984B1 (en) 2015-03-17 2020-05-06 ABB Schweiz AG Excitation system with a protection device against an arc fault
KR102342546B1 (ko) * 2015-08-12 2021-12-30 삼성전자주식회사 Led 구동 장치, 조명 장치 및 전류 제어 회로

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992723A (en) * 1989-03-31 1991-02-12 Square D Company Fault-powered power supply
US5126652A (en) * 1991-04-15 1992-06-30 Square D Company Universal input voltage power supply
US6198262B1 (en) * 1998-11-20 2001-03-06 Compaq Computer Corporation Selective dual input low dropout linear regulator
JP2001028879A (ja) * 1999-07-13 2001-01-30 Mitsubishi Electric Corp 供給電力制御装置
US6469920B2 (en) * 2000-04-10 2002-10-22 Fisher & Paykel Limited Inductorless variable voltage appliance power supply
JP2002369509A (ja) 2001-06-07 2002-12-20 Shindengen Electric Mfg Co Ltd スイッチング電源
US6577485B2 (en) 2001-10-12 2003-06-10 Square D Company Ultra-wide input range power supply for circuit protection devices
US7233112B2 (en) 2005-05-26 2007-06-19 Electronic Theatre Controls, Inc. PWM switching power supply control methods
US20070114981A1 (en) * 2005-11-21 2007-05-24 Square D Company Switching power supply system with pre-regulator for circuit or personnel protection devices
US7554473B2 (en) * 2007-05-02 2009-06-30 Cirrus Logic, Inc. Control system using a nonlinear delta-sigma modulator with nonlinear process modeling
US7787268B2 (en) * 2007-11-15 2010-08-31 Ameritherm, Inc. Power switching system to increase induction heating to a load from available AC mains power
US7923973B2 (en) * 2008-09-15 2011-04-12 Power Integrations, Inc. Method and apparatus to reduce line current harmonics from a power supply

Also Published As

Publication number Publication date
US20100220507A1 (en) 2010-09-02
US8237419B2 (en) 2012-08-07
CA2692122C (en) 2017-05-23
CA2692122A1 (en) 2010-08-27

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