ZA201407328B - Leveraging inherent redundancy in a multifunction ied - Google Patents

Leveraging inherent redundancy in a multifunction ied

Info

Publication number
ZA201407328B
ZA201407328B ZA2014/07328A ZA201407328A ZA201407328B ZA 201407328 B ZA201407328 B ZA 201407328B ZA 2014/07328 A ZA2014/07328 A ZA 2014/07328A ZA 201407328 A ZA201407328 A ZA 201407328A ZA 201407328 B ZA201407328 B ZA 201407328B
Authority
ZA
South Africa
Prior art keywords
ied
multifunction
inherent redundancy
leveraging
leveraging inherent
Prior art date
Application number
ZA2014/07328A
Other languages
English (en)
Inventor
S Finney Dale
Z Kasztenny Bogdan
Fischer Normann
Original Assignee
Schweitzer Eng Laboratories Inc A Company Incorporated And Existing Under The Laws Of The State Of W
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 Schweitzer Eng Laboratories Inc A Company Incorporated And Existing Under The Laws Of The State Of W filed Critical Schweitzer Eng Laboratories Inc A Company Incorporated And Existing Under The Laws Of The State Of W
Publication of ZA201407328B publication Critical patent/ZA201407328B/en

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
    • H02H3/02—Details
    • H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
ZA2014/07328A 2012-03-26 2014-10-09 Leveraging inherent redundancy in a multifunction ied ZA201407328B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/430,391 US9007731B2 (en) 2012-03-26 2012-03-26 Leveraging inherent redundancy in a multifunction IED
PCT/US2012/068966 WO2013147941A1 (en) 2012-03-26 2012-12-11 Leveraging inherent redundancy in a multifunction ied

Publications (1)

Publication Number Publication Date
ZA201407328B true ZA201407328B (en) 2016-05-25

Family

ID=49211586

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/07328A ZA201407328B (en) 2012-03-26 2014-10-09 Leveraging inherent redundancy in a multifunction ied

Country Status (9)

Country Link
US (1) US9007731B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2012375213A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR112014022174A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2868772A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2527899B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014KN01770A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX2014010385A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2013147941A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA201407328B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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CN109991469A (zh) * 2019-04-19 2019-07-09 江苏菲沃泰纳米科技有限公司 多组电路电流检测方法及系统
CN110967551A (zh) * 2019-12-06 2020-04-07 北京和利时智能技术有限公司 电流信号冗余采集电路
US11323362B2 (en) 2020-08-07 2022-05-03 Schweitzer Engineering Laboratories, Inc. Resilience to single event upsets in software defined networks
US11606281B2 (en) * 2021-05-20 2023-03-14 Schweitzer Engineering Laboratories, Inc. Real-time digital data degradation detection
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US11946966B1 (en) 2023-02-20 2024-04-02 Schweitzer Engineering Laboratories, Inc. Selective stator ground fault protection using positive-sequence voltage reference

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Also Published As

Publication number Publication date
IN2014KN01770A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-10-23
ES2527899A2 (es) 2015-01-30
ES2527899B2 (es) 2016-02-08
MX2014010385A (es) 2014-11-21
US20130250458A1 (en) 2013-09-26
US9007731B2 (en) 2015-04-14
BR112014022174A2 (pt) 2018-05-22
CA2868772A1 (en) 2013-10-03
AU2012375213A1 (en) 2014-09-11
ES2527899R1 (es) 2015-03-04
WO2013147941A1 (en) 2013-10-03

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