CA2075914C - Addressable relay module for circuit breakers - Google Patents

Addressable relay module for circuit breakers Download PDF

Info

Publication number
CA2075914C
CA2075914C CA002075914A CA2075914A CA2075914C CA 2075914 C CA2075914 C CA 2075914C CA 002075914 A CA002075914 A CA 002075914A CA 2075914 A CA2075914 A CA 2075914A CA 2075914 C CA2075914 C CA 2075914C
Authority
CA
Canada
Prior art keywords
data
address
operational
network
relays
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002075914A
Other languages
English (en)
French (fr)
Other versions
CA2075914A1 (en
Inventor
Andy Allen Haun
Earl John Tessmer
Ronald L. Farrington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric USA Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24525028&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2075914(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Square D Co filed Critical Square D Co
Publication of CA2075914A1 publication Critical patent/CA2075914A1/en
Application granted granted Critical
Publication of CA2075914C publication Critical patent/CA2075914C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/18—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers
    • H02J13/34—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment being switches, relays or circuit breakers
    • H02J13/36—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the remotely-controlled equipment, e.g. converters or transformers the equipment being switches, relays or circuit breakers specially adapted for protection systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
  • Selective Calling Equipment (AREA)
CA002075914A 1990-12-19 1991-12-17 Addressable relay module for circuit breakers Expired - Lifetime CA2075914C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/629,921 US5164875A (en) 1990-12-19 1990-12-19 Addressable relay module for circuit breakers
US629,921 1990-12-19
PCT/US1991/009438 WO1992011676A1 (en) 1990-12-19 1991-12-17 Addressable relay module for circuit breakers

Publications (2)

Publication Number Publication Date
CA2075914A1 CA2075914A1 (en) 1992-06-20
CA2075914C true CA2075914C (en) 2001-01-09

Family

ID=24525028

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002075914A Expired - Lifetime CA2075914C (en) 1990-12-19 1991-12-17 Addressable relay module for circuit breakers

Country Status (7)

Country Link
US (1) US5164875A (enExample)
EP (1) EP0517888B1 (enExample)
AU (1) AU642619B2 (enExample)
CA (1) CA2075914C (enExample)
DE (1) DE69133400T2 (enExample)
MX (1) MX9102675A (enExample)
WO (1) WO1992011676A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892449A (en) * 1991-06-28 1999-04-06 Square D Company Electrical distribution system with an external multiple input and status unit
EP0572606A1 (en) * 1991-12-18 1993-12-08 Square D Company Remotely programmable electronic trip system
US5825643A (en) * 1993-08-25 1998-10-20 Square D Company Programming device for a circuit breaker
US5831428A (en) * 1993-11-30 1998-11-03 Square D Company Metering unit with integrated user programmable logic
US5737231A (en) * 1993-11-30 1998-04-07 Square D Company Metering unit with enhanced DMA transfer
US5642253A (en) * 1995-07-31 1997-06-24 Delco Electronics Corporation Multi-channel ignition coil driver module
US6195243B1 (en) * 1998-05-05 2001-02-27 George Auther Spencer Method and apparatus for adaptive configuration and control in a network of electronic circuit breakers
US5982596A (en) * 1998-05-05 1999-11-09 George Authur Spencer Load center monitor and digitally enhanced circuit breaker system for monitoring electrical power lines
US6360277B1 (en) 1998-07-22 2002-03-19 Crydom Corporation Addressable intelligent relay
US20040251743A1 (en) * 2001-08-08 2004-12-16 Walter Sadowski Control system for electrical devices in a vehicle
US7035693B2 (en) 2003-01-23 2006-04-25 Smar Research Corporation Fieldbus relay arrangement and method for implementing such arrangement
US20070073418A1 (en) * 2005-09-28 2007-03-29 Mr. Richard Talbert AOM Relay
US20070159746A1 (en) 2005-12-30 2007-07-12 General Electric Company Centrally controlled protection systems having reduced energy let-through mode
US8032260B2 (en) * 2005-11-30 2011-10-04 General Electric Company Method and system for controlling a power distribution system
US7554796B2 (en) * 2006-01-20 2009-06-30 Adc Telecommunications, Inc. Modular power distribution system and methods
US8135550B2 (en) * 2008-12-09 2012-03-13 Consolidated Edison Company Of New York, Inc. System for monitoring and assessing electrical circuits and method of operation
US8115345B2 (en) * 2009-09-28 2012-02-14 Texas Instruments Incorporated Variable timing switching system and method
US8526151B2 (en) * 2010-11-12 2013-09-03 General Electric Company Shared memory architecture for protection of electrical distribution equipment
RU2474029C1 (ru) * 2011-07-27 2013-01-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Орловский государственный аграрный университет" (ФГБОУ ВПО ОрелГАУ) Способ контроля отказа отключения секционирующего и отключения головного выключателей линии основного источника питания, включения и отказа отключения выключателя сетевого пункта автоматического включения резерва и отключения секционирующего выключателя линии резервного источника питания в кольцевой сети
US20140088780A1 (en) * 2012-09-26 2014-03-27 Hongxia Chen Automatic local electric management system
CN103607044B (zh) * 2013-11-05 2016-08-17 国家电网公司 一种继电保护监测系统和方法
RU2687052C1 (ru) * 2018-08-09 2019-05-07 Федеральное государственное бюджетное научное учреждение Федеральный научный агроинженерный центр ВИМ (ФГБНУ ФНАЦ ВИМ) Способ и устройство запрета автоматического включения резерва на короткое замыкание на резервируемом участке линии электропередачи

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30986E (en) * 1978-01-30 1982-06-29 General Signal Corporation Vital relay driver having controlled response time
US4358810A (en) * 1981-01-21 1982-11-09 Westinghouse Electric Corp. Circuit breaker with alarm
US4410883A (en) * 1981-04-09 1983-10-18 Swiston Sr Norman J Multiple annunciation system
US4562550A (en) * 1983-11-01 1985-12-31 General Electric Company Remote load control relay processor
US4974199A (en) * 1984-06-28 1990-11-27 Westinghouse Electric Corp. Digital IC-microcomputer interface
US4686630A (en) * 1984-09-27 1987-08-11 Process Systems, Inc. Load management control system and method
US4737617A (en) * 1987-07-22 1988-04-12 General Electric Company Power control for cooking appliance with transient operating modes
NL8702948A (nl) * 1987-12-07 1989-07-03 Burgplan B V Stelsel voor het bewaken en besturen van een elektrische installatie.
US4996646A (en) * 1988-03-31 1991-02-26 Square D Company Microprocessor-controlled circuit breaker and system
US4972290A (en) * 1989-09-29 1990-11-20 Abb Power T & D Company Inc. Electric power system with remote monitoring and control of protective relays

Also Published As

Publication number Publication date
US5164875A (en) 1992-11-17
AU9146791A (en) 1992-07-22
DE69133400T2 (de) 2005-06-30
EP0517888A4 (enExample) 1994-01-12
EP0517888B1 (en) 2004-06-23
EP0517888A1 (en) 1992-12-16
AU642619B2 (en) 1993-10-21
MX9102675A (es) 1994-01-31
WO1992011676A1 (en) 1992-07-09
DE69133400D1 (de) 2004-07-29
CA2075914A1 (en) 1992-06-20

Similar Documents

Publication Publication Date Title
AU642619B2 (en) Addressable relay module for circuit breakers
US6546450B1 (en) Method and apparatus for sharing a universal serial bus device among multiple computers by switching
US6549966B1 (en) Data routing device and system
JPH056945B2 (enExample)
US5479618A (en) I/O module with reduced isolation circuitry
GB2248007A (en) Local area network terminal server with data movement module
CA1299296C (en) Dynamic port reconfiguration
JPH0787461B2 (ja) ロ−カルエリアネツトワ−クシステム
CN1140383A (zh) 专用选呼解码器综合到控制器中的方法和装置
US5847450A (en) Microcontroller having an n-bit data bus width with less than n I/O pins
US5119088A (en) Method for the identification of peripheral equipment within a digital communication system
US5086384A (en) Master-slave-type control system with stand-by suspending control station
CN110531686B (zh) 一种基于单主多从协议实现多主机的装置及其方法
JPS58502027A (ja) 低デ−タ転送率の直列入出力インタ−フェイスをモニタするようにされた周辺装置
KR100479640B1 (ko) 직렬통신에 의한 프로그래머블 로직 제어장치의 증설시스템과 그 동작방법
EP0183431A2 (en) System control network for multiple processor modules
CA2371073C (en) Agile mode for modbus network protocol
CN221326968U (zh) 一种智能马达控制箱的控制系统
JP3061016B2 (ja) Ｐｃｍハイウェイ拡張方式
CN115203107B (zh) 一种总线接口配置方法、系统以及电子设备
CN210402341U (zh) 可信平台通讯系统
EP0473279B1 (en) Communication control apparatus for computing systems
KR940000181B1 (ko) 근거리 통신망 접속장치
JPH09179749A (ja) エミュレーション装置
JPS6077255A (ja) 複数バス制御方式

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry