BRPI0806497A2 - Sistema e método para proteção de sobrecorrente em circuito - Google Patents

Sistema e método para proteção de sobrecorrente em circuito

Info

Publication number
BRPI0806497A2
BRPI0806497A2 BRPI0806497-0A2A BRPI0806497A BRPI0806497A2 BR PI0806497 A2 BRPI0806497 A2 BR PI0806497A2 BR PI0806497 A BRPI0806497 A BR PI0806497A BR PI0806497 A2 BRPI0806497 A2 BR PI0806497A2
Authority
BR
Brazil
Prior art keywords
protection system
overcurrent protection
circuit overcurrent
circuit
protection
Prior art date
Application number
BRPI0806497-0A2A
Other languages
English (en)
Inventor
Namwook Paik
Vishawas M Deokar
Original Assignee
American Power Conv Corp
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 American Power Conv Corp filed Critical American Power Conv Corp
Publication of BRPI0806497A2 publication Critical patent/BRPI0806497A2/pt
Publication of BRPI0806497B1 publication Critical patent/BRPI0806497B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
    • H02H3/0935—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means the timing being determined by numerical means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/124—Sampling or signal conditioning arrangements specially adapted for A/D converters
    • H03M1/129—Means for adapting the input signal to the range the converter can handle, e.g. limiting, pre-scaling ; Out-of-range indication
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
BRPI0806497-0A 2007-01-05 2008-01-03 Aparelho e método para proteção de sobrecorrente em circuito BRPI0806497B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/650,391 2007-01-05
US11/650,391 US8031455B2 (en) 2007-01-05 2007-01-05 System and method for circuit overcurrent protection
PCT/US2008/050134 WO2008086108A2 (en) 2007-01-05 2008-01-03 System and method for circuit overcurrent protection

Publications (2)

Publication Number Publication Date
BRPI0806497A2 true BRPI0806497A2 (pt) 2014-04-22
BRPI0806497B1 BRPI0806497B1 (pt) 2023-10-17

Family

ID=39357417

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806497-0A BRPI0806497B1 (pt) 2007-01-05 2008-01-03 Aparelho e método para proteção de sobrecorrente em circuito

Country Status (10)

Country Link
US (2) US8031455B2 (pt)
EP (2) EP2100357B1 (pt)
JP (1) JP5337052B2 (pt)
KR (1) KR101563559B1 (pt)
CN (1) CN101647167B (pt)
AU (1) AU2008205155B2 (pt)
BR (1) BRPI0806497B1 (pt)
CA (1) CA2673318C (pt)
RU (1) RU2503110C2 (pt)
WO (1) WO2008086108A2 (pt)

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CN104269815B (zh) * 2014-09-23 2017-04-12 中国北方车辆研究所 一种负载的配电保护方法
CN107258007B (zh) * 2015-02-25 2019-10-22 通用电器技术有限公司 数字输出电路中或涉及数字输出电路的改进
JP6597219B2 (ja) * 2015-11-17 2019-10-30 オムロン株式会社 バッテリパックおよびこれを備えたバッテリシステム
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US11454677B2 (en) 2016-07-01 2022-09-27 Weber-Stephen Products Llc Wireless control and status monitoring for electric grill with current protection circuitry
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US10537199B2 (en) 2016-07-01 2020-01-21 Weber-Stephen Products Llc Digital power supply
US10551893B2 (en) 2016-07-01 2020-02-04 Weber-Stephen Products Llc Digital power supply with wireless monitoring and control
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GB2570331B (en) * 2018-01-22 2020-08-12 Camlin Tech Limited Electrical power supply system for buildings and electrical load protection device for use in same
RU2680816C1 (ru) * 2018-05-29 2019-02-27 Павел Владимирович Илюшин Способ ограничения перегрузки кабельной линии электропередачи
DE102018213060A1 (de) * 2018-08-03 2020-02-06 Siemens Aktiengesellschaft Schutzschaltereinrichtung für eine elektrische Maschine und Verwendung einer derartigen Schutzschaltereinrichtung
DE102018213522C5 (de) * 2018-08-10 2026-03-12 Siemens Aktiengesellschaft Schmelzsicherung, Sicherungskörper, System und Verfahren
CN113410816A (zh) * 2020-03-16 2021-09-17 天扬精密科技股份有限公司 电流过载保护装置及其方法
US11733285B2 (en) * 2020-06-05 2023-08-22 Alpha Technologies Ltd. Touch safe DC powering for remote loads
KR102486844B1 (ko) * 2020-06-16 2023-01-09 한양대학교 에리카산학협력단 회로 보호 장치 및 방법
CN112505394B (zh) * 2020-11-17 2022-09-20 北京润科通用技术有限公司 一种过流检测方法及装置
US11817693B2 (en) 2021-10-29 2023-11-14 Eaton Intelligent Power Limited Electronic trip unit with thermal capacity measurement and display
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TWI855657B (zh) * 2023-04-27 2024-09-11 緯穎科技服務股份有限公司 過電流保護電路及其過電流保護方法
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Also Published As

Publication number Publication date
US8031455B2 (en) 2011-10-04
RU2503110C2 (ru) 2013-12-27
CA2673318C (en) 2016-03-08
AU2008205155A1 (en) 2008-07-17
EP2100357A2 (en) 2009-09-16
US20120126785A1 (en) 2012-05-24
BRPI0806497B1 (pt) 2023-10-17
JP5337052B2 (ja) 2013-11-06
KR101563559B1 (ko) 2015-10-27
JP2010515976A (ja) 2010-05-13
AU2008205155B2 (en) 2011-11-10
EP2573890A1 (en) 2013-03-27
CN101647167A (zh) 2010-02-10
EP2100357B1 (en) 2014-04-09
CA2673318A1 (en) 2008-07-17
RU2009129956A (ru) 2011-02-10
WO2008086108A3 (en) 2008-09-25
WO2008086108A2 (en) 2008-07-17
CN101647167B (zh) 2017-11-03
US20080165461A1 (en) 2008-07-10
US8625244B2 (en) 2014-01-07
EP2573890B1 (en) 2020-09-23
KR20090104817A (ko) 2009-10-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/01/2008, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B25D Requested change of name of applicant approved

Owner name: SCHNEIDER ELECTRIC IT CORPORATION (US)

B25G Requested change of headquarter approved

Owner name: SCHNEIDER ELECTRIC IT CORPORATION (US)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2808 DE 29-10-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.