DE69311059D1 - Überstromschutz mit visuellen Indikatoren für Auslösung und Programmierfunktionen - Google Patents

Überstromschutz mit visuellen Indikatoren für Auslösung und Programmierfunktionen

Info

Publication number
DE69311059D1
DE69311059D1 DE69311059T DE69311059T DE69311059D1 DE 69311059 D1 DE69311059 D1 DE 69311059D1 DE 69311059 T DE69311059 T DE 69311059T DE 69311059 T DE69311059 T DE 69311059T DE 69311059 D1 DE69311059 D1 DE 69311059D1
Authority
DE
Germany
Prior art keywords
tripping
overcurrent protection
visual indicators
programming functions
programming
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.)
Revoked
Application number
DE69311059T
Other languages
English (en)
Other versions
DE69311059T2 (de
Inventor
James Leo Lagree
Joseph Jacob Matsko
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.)
Eaton Corp
Original Assignee
Eaton 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25515916&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69311059(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE69311059D1 publication Critical patent/DE69311059D1/de
Publication of DE69311059T2 publication Critical patent/DE69311059T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
    • 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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • 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
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • H02H1/046—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks upon detecting saturation of current transformers
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
    • H02H6/005—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images using digital thermal images
DE69311059T 1992-10-27 1993-10-27 Überstromschutz mit visuellen Indikatoren für Auslösung und Programmierfunktionen Revoked DE69311059T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/969,731 US6055145A (en) 1990-12-28 1992-10-27 Overcurrent protection device with visual indicators for trip and programming functions

Publications (2)

Publication Number Publication Date
DE69311059D1 true DE69311059D1 (de) 1997-07-03
DE69311059T2 DE69311059T2 (de) 1998-01-08

Family

ID=25515916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311059T Revoked DE69311059T2 (de) 1992-10-27 1993-10-27 Überstromschutz mit visuellen Indikatoren für Auslösung und Programmierfunktionen

Country Status (5)

Country Link
US (1) US6055145A (de)
EP (1) EP0596643B1 (de)
JP (1) JP3811194B2 (de)
CA (1) CA2109258C (de)
DE (1) DE69311059T2 (de)

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CN108923393B (zh) * 2018-06-22 2024-02-02 深圳市博源电力有限公司 站所综合配电终端的站内故障隔离的方法
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Also Published As

Publication number Publication date
US6055145A (en) 2000-04-25
EP0596643A1 (de) 1994-05-11
CA2109258A1 (en) 1994-04-28
DE69311059T2 (de) 1998-01-08
JP3811194B2 (ja) 2006-08-16
EP0596643B1 (de) 1997-05-28
CA2109258C (en) 2003-03-11
JPH0775243A (ja) 1995-03-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation