BRPI0504296A - sistema para controle proteção e monitoração de estado de motores para resfriamento forçado de transformadores de potência e congêneres - Google Patents

sistema para controle proteção e monitoração de estado de motores para resfriamento forçado de transformadores de potência e congêneres

Info

Publication number
BRPI0504296A
BRPI0504296A BRPI0504296-8A BRPI0504296A BRPI0504296A BR PI0504296 A BRPI0504296 A BR PI0504296A BR PI0504296 A BRPI0504296 A BR PI0504296A BR PI0504296 A BRPI0504296 A BR PI0504296A
Authority
BR
Brazil
Prior art keywords
power transformers
forced cooling
monitoring system
status monitoring
motor protection
Prior art date
Application number
BRPI0504296-8A
Other languages
English (en)
Inventor
Eduardo Pedrosa Santos
Original Assignee
Eduardo Pedrosa Santos
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 Eduardo Pedrosa Santos filed Critical Eduardo Pedrosa Santos
Priority to BRPI0504296A priority Critical patent/BRPI0504296B1/pt
Priority to AT06775025T priority patent/ATE534180T1/de
Priority to ES06775025T priority patent/ES2377830T3/es
Priority to US12/089,026 priority patent/US8054609B2/en
Priority to PCT/BR2006/000167 priority patent/WO2007038846A1/en
Priority to EP06775025A priority patent/EP1946419B1/en
Publication of BRPI0504296A publication Critical patent/BRPI0504296A/pt
Publication of BRPI0504296B1 publication Critical patent/BRPI0504296B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0822—Integrated protection, motor control centres
    • 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

  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)

Abstract

SISTEMA PARA CONTROLE PROTEçãO E MONITORAçãO DE ESTADO DE MOTORES PARA RESFRIAMENTO FORçADO DE TRANSFORMADORES DE POTêNCIA E CONGêNERES, se aplica preferencialmente a transformadores e autotransformadores de potência, sendo que o presente sistema torna motores convencionais (1) de resfriamento, em motores "inteligentes", operando de forma totalmente autónoma, cujo módulo eletrónico (2) é instalado na tampa do próprio motor mais especificamente na caixa de ligações (3) sendo interligado por uma rede comunicação com sistema digital (4), não havendo necessidade de dispositivos externos de controle, proteção, monitoração bem como painéis exagerados para seu funcionamento.
BRPI0504296A 2005-10-03 2005-10-03 sistema para controle, proteção e monitoração de estado de motores utilizados no resfriamento forçado de transformadores de potência BRPI0504296B1 (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0504296A BRPI0504296B1 (pt) 2005-10-03 2005-10-03 sistema para controle, proteção e monitoração de estado de motores utilizados no resfriamento forçado de transformadores de potência
AT06775025T ATE534180T1 (de) 2005-10-03 2006-08-17 System zum steuern, schützen und überwachen des status von zwangskühlmotoren für stromtransformatoren und ähnliches
ES06775025T ES2377830T3 (es) 2005-10-03 2006-08-17 Sistema para controlar, proteger y monitorizar el estado de motores de refrigeración forzada para transformadores de potencia y similares.
US12/089,026 US8054609B2 (en) 2005-10-03 2006-08-17 System to control, protect and monitor the status of forced cooling motors for power transformers and similar
PCT/BR2006/000167 WO2007038846A1 (en) 2005-10-03 2006-08-17 System to control, protect and monitor the status of forced cooling motors for power transformers and similar
EP06775025A EP1946419B1 (en) 2005-10-03 2006-08-17 System to control, protect and monitor the status of forced cooling motors for power transformers and similar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0504296A BRPI0504296B1 (pt) 2005-10-03 2005-10-03 sistema para controle, proteção e monitoração de estado de motores utilizados no resfriamento forçado de transformadores de potência

Publications (2)

Publication Number Publication Date
BRPI0504296A true BRPI0504296A (pt) 2007-06-05
BRPI0504296B1 BRPI0504296B1 (pt) 2018-11-21

Family

ID=37905921

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0504296A BRPI0504296B1 (pt) 2005-10-03 2005-10-03 sistema para controle, proteção e monitoração de estado de motores utilizados no resfriamento forçado de transformadores de potência

Country Status (6)

Country Link
US (1) US8054609B2 (pt)
EP (1) EP1946419B1 (pt)
AT (1) ATE534180T1 (pt)
BR (1) BRPI0504296B1 (pt)
ES (1) ES2377830T3 (pt)
WO (1) WO2007038846A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101860123B (zh) * 2009-04-13 2012-03-21 中山大洋电机股份有限公司 一种电机
US20110087383A1 (en) * 2009-10-08 2011-04-14 Eaton Corporation Network protection with control health monitoring
CN102280853B (zh) * 2010-06-11 2014-04-09 陈家斌 配电变压器过流、缺相智能保护装置
CN102810843A (zh) * 2011-06-02 2012-12-05 北京纳森新能源技术有限公司 风机箱式变压器保护测控装置
US8981697B2 (en) * 2011-10-07 2015-03-17 Schweitzer Engineering Laboratories, Inc. Asset condition monitoring in an electric motor
CN103105545B (zh) * 2011-11-15 2015-06-10 鸿富锦精密工业(武汉)有限公司 沙尘测试系统
US20160327600A1 (en) * 2015-05-04 2016-11-10 General Electric Company Integrated transformer health monitoring architecture
JP2018170840A (ja) * 2017-03-29 2018-11-01 アイシン精機株式会社 過電流保護装置及び過電流保護装置を備える駆動装置
US10651681B2 (en) * 2017-08-15 2020-05-12 Carling Technologies, Inc. Electronic status reporting circuit breaker
JP7475157B2 (ja) * 2019-09-30 2024-04-26 キヤノン株式会社 画像形成装置、モータを制御するモータ制御装置及びモータの制御方法
US12314028B2 (en) * 2023-08-18 2025-05-27 Elite Semiconductor Microelectronics Technology Inc. Inductor driving device and inductor driving method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452201A (en) * 1993-08-24 1995-09-19 Allen-Bradley Company, Inc. Industrial controller with highly distributed processing
JPH0965570A (ja) * 1995-08-25 1997-03-07 Hitachi Koki Co Ltd モ−タの過電流制御方法
US5726911A (en) * 1996-08-22 1998-03-10 Csi Technology, Inc. Electric motor monitor
US6138078A (en) * 1996-08-22 2000-10-24 Csi Technology, Inc. Machine monitor with tethered sensors
US5995910A (en) * 1997-08-29 1999-11-30 Reliance Electric Industrial Company Method and system for synthesizing vibration data
US6199018B1 (en) * 1998-03-04 2001-03-06 Emerson Electric Co. Distributed diagnostic system
US6434512B1 (en) * 1998-04-02 2002-08-13 Reliance Electric Technologies, Llc Modular data collection and analysis system
US6295510B1 (en) * 1998-07-17 2001-09-25 Reliance Electric Technologies, Llc Modular machinery data collection and analysis system
US6289735B1 (en) * 1998-09-29 2001-09-18 Reliance Electric Technologies, Llc Machine diagnostic system and method for vibration analysis
US6757665B1 (en) * 1999-09-28 2004-06-29 Rockwell Automation Technologies, Inc. Detection of pump cavitation/blockage and seal failure via current signature analysis
US6053047A (en) * 1998-09-29 2000-04-25 Allen-Bradley Company, Llc Determining faults in multiple bearings using one vibration sensor
CA2313993A1 (en) * 2000-07-13 2002-01-13 Mark Anthony Weekes Apparatus for preventing thermal damage to an electrical power transformer
US20030080772A1 (en) * 2001-08-31 2003-05-01 Davide Giacomini Programmable compact motor drive module
FR2841398B1 (fr) * 2002-06-25 2005-06-10 Henri Gilbert Dispositif de commande d'un moteur electrique, procede de mise en oeuvre associe et moteur electrique
FI118661B (fi) * 2002-10-17 2008-01-31 Vacon Oyj Jäähdytysjärjestely taajuusmuuttajassa
US6842718B2 (en) * 2003-02-06 2005-01-11 General Electric Company Intelligent auxiliary cooling system
UA61173C2 (uk) * 2003-05-15 2003-11-17 Oleksandr Mykolaiov Rassalskyi Пристрій для моніторингу силових трансформаторів

Also Published As

Publication number Publication date
US20080266728A1 (en) 2008-10-30
US8054609B2 (en) 2011-11-08
ATE534180T1 (de) 2011-12-15
EP1946419B1 (en) 2011-11-16
ES2377830T3 (es) 2012-04-02
EP1946419A1 (en) 2008-07-23
EP1946419A4 (en) 2009-12-09
WO2007038846A1 (en) 2007-04-12
BRPI0504296B1 (pt) 2018-11-21

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Legal Events

Date Code Title Description
B65X Notification of requirement for priority examination of patent application
B65Y Grant of priority examination of the patent application (request complies with dec. 132/06 of 20061117)
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H01F 27/08 , H02H 7/04

Ipc: H02H 7/04 (2006.01), H01F 27/08 (2006.01)

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/11/2018, OBSERVADAS AS CONDICOES LEGAIS.