CA2586812C - Dispositif de fermeture pour controle des circuits avec capacite de courant eleve, et methode - Google Patents

Dispositif de fermeture pour controle des circuits avec capacite de courant eleve, et methode Download PDF

Info

Publication number
CA2586812C
CA2586812C CA2586812A CA2586812A CA2586812C CA 2586812 C CA2586812 C CA 2586812C CA 2586812 A CA2586812 A CA 2586812A CA 2586812 A CA2586812 A CA 2586812A CA 2586812 C CA2586812 C CA 2586812C
Authority
CA
Canada
Prior art keywords
fault
current
circuit testing
closer
testing closer
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.)
Active
Application number
CA2586812A
Other languages
English (en)
Other versions
CA2586812A1 (fr
Inventor
John C. Opfer
Albert B. Tucker, Jr.
Christopher R. Lettow
Alejandro Montenegro
Raymond P. O'leary
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.)
S&C Electric Co
Original Assignee
S&C Electric 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 S&C Electric Co filed Critical S&C Electric Co
Publication of CA2586812A1 publication Critical patent/CA2586812A1/fr
Application granted granted Critical
Publication of CA2586812C publication Critical patent/CA2586812C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

Un dispositif de fermeture pour contrôle des circuits peut comprendre un dispositif de commutation d'isolation des anomalies et un côté charge d'un système de distribution d'alimentation et un générateur de courant pulsé couplé en parallèle au commutateur pour produire une impulsion de courant dans le système de distribution d'alimentation subséquent à une isolation d'anomalie pour tester le système de distribution d'alimentation. Le générateur d'impulsion de courant peut comprendre un activateur électromécanique, un activateur électromagnétique ou un dispositif de communication à semi-conducteurs. Le dispositif de fermeture pour contrôle des circuits peut être un dispositif destiné à une fin particulière, ou un dispositif de commutation d'isolation d'anomalies et le générateur d'impulsion de courant peut être composé de dispositifs de contrôle communs et couplés séparément. Le dispositif de commutation d'isolation des anomalies peut avoir un courant nominal continu supérieur à un courant nominal continu du dispositif générateur d'impulsion.
CA2586812A 2006-05-02 2007-05-01 Dispositif de fermeture pour controle des circuits avec capacite de courant eleve, et methode Active CA2586812C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79672006P 2006-05-02 2006-05-02
US60/796,720 2006-05-02

Publications (2)

Publication Number Publication Date
CA2586812A1 CA2586812A1 (fr) 2007-11-02
CA2586812C true CA2586812C (fr) 2014-03-18

Family

ID=38653210

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2586812A Active CA2586812C (fr) 2006-05-02 2007-05-01 Dispositif de fermeture pour controle des circuits avec capacite de courant eleve, et methode

Country Status (1)

Country Link
CA (1) CA2586812C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3010848B1 (fr) 2013-09-16 2015-10-02 Schneider Electric Ind Sas Dispositif et procede de securite pour installation electrique
CA3159596C (fr) * 2019-12-05 2023-01-03 S&C Electric Company Systeme et procede de test d'impulsions de reenclenchement a faible energie
CN115472365B (zh) * 2021-06-11 2025-02-25 东莞令特电子有限公司 一种用于tmov的远程监控和指示的装置

Also Published As

Publication number Publication date
CA2586812A1 (fr) 2007-11-02

Similar Documents

Publication Publication Date Title
US7626397B2 (en) High current capable circuit testing closer apparatus and method
CA2626167C (fr) Procede et appareil de fermeture d'essai de circuit a sensibilisation de courant d'appel
US8508897B2 (en) Multiple phase circuit testing closer method
AU2009249141B2 (en) Circuit testing closer apparatus and method with dynamic test thresholds
CN108226770A (zh) 一种断路器故障诊断方法
JP7806216B2 (ja) 故障位置特定、隔離及びシステム復旧（ｆｌｉｓｒ）システム
Poltl et al. A new algorithm enabling controlled short circuit interruption
CA2586812C (fr) Dispositif de fermeture pour controle des circuits avec capacite de courant eleve, et methode
CA2633874C (fr) Disjoncteur de fuite de terre et methode d'exploitation
CN213025920U (zh) 一种三相交流电力系统的中性点接地结构
CN112782439B (zh) 一种小电流接地系统中单相接地故障检测用特征电流的制造方法
CN112652502A (zh) 一种三相交流电力系统的中性点接地方式
CN112305280B (zh) 一种小电流接地系统中的不对称电流源
US12119636B2 (en) Test-boost electric power recloser
JP2024529704A (ja) 適応回路検査を有する高圧トリガパルス閉鎖器
CA3217436A1 (fr) Detection d~impulsion

Legal Events

Date Code Title Description
EEER Examination request
MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 18TH ANNIV.) - STANDARD

Year of fee payment: 18

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250425

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250425