MX2017008379A - Mejoras en o con relacion a aparatos de interrupcion de circuitos. - Google Patents

Mejoras en o con relacion a aparatos de interrupcion de circuitos.

Info

Publication number
MX2017008379A
MX2017008379A MX2017008379A MX2017008379A MX2017008379A MX 2017008379 A MX2017008379 A MX 2017008379A MX 2017008379 A MX2017008379 A MX 2017008379A MX 2017008379 A MX2017008379 A MX 2017008379A MX 2017008379 A MX2017008379 A MX 2017008379A
Authority
MX
Mexico
Prior art keywords
circuit interruption
current
interruption device
back side
electrical network
Prior art date
Application number
MX2017008379A
Other languages
English (en)
Other versions
MX363994B (es
Inventor
Ha Hengxu
Li Botong
Huang Wentao
Subramanian Sri Gopala Krishna Murthi Sankara
Original Assignee
General Electric Technology Gmbh
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 General Electric Technology Gmbh filed Critical General Electric Technology Gmbh
Publication of MX2017008379A publication Critical patent/MX2017008379A/es
Publication of MX363994B publication Critical patent/MX363994B/es

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
    • H02H3/08—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
    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • 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
    • H02H3/38—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 both voltage and current; responsive to phase angle between voltage and current
    • H02H3/382—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 both voltage and current; responsive to phase angle between voltage and current involving phase comparison between current and voltage or between values derived from current and voltage
    • 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
    • H02H3/42—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 product of voltage and current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • 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
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

En el campo de redes eléctricas, y en particular redes de distribución particulares que incluyen fuentes de voltaje distribuidas tal como generadores distribuidos, existe la necesidad de gestionar de manera segura la operación de las redes; un aparato de interrupción de circuitos (10), para una red eléctrica (18), comprende un dispositivo de interrupción de circuitos que es conectable de manera operativa en un lado de la fuente (30) a una fuente de la red eléctrica (18) y en un lado posterior (32) a una carga de una red eléctrica (18); el dispositivo de interrupción de circuitos cuando está cerrado permite que la corriente fluya entre el lado de la fuente (30) y en lado posterior (32), y el dispositivo de interrupción de circuitos cuando está abierto inhibe a la corriente de fluir entre el lado de la fuente (30) y el lado posterior (32); el dispositivo de interrupción de corriente se configura para abrirse cuando una corriente (I) que fluye entre el mismo alcanza o excede un umbral de corriente de falla; el aparato de interrupción de circuitos (10) también incluye una unidad determinación del nivel de corriente de falla que se configura para determinar un nivel de corriente de falla predicho (I PFI) como una función de los valores de corriente y voltaje medidos (I, U) en el dispositivo de interrupción de circuitos antes y después de una variación en los valores de corriente y voltaje (I, U) en el dispositivo de interrupción de circuitos que da como resultado un cambio de carga en el lado posterior (32) del dispositivo de interrupción de circuitos.
MX2017008379A 2014-12-23 2015-12-22 Mejoras en o con relacion a aparatos de interrupcion de circuitos. MX363994B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14275265.8A EP3038224A1 (en) 2014-12-23 2014-12-23 Improvements in or relating to circuit interruption apparatuses
PCT/EP2015/081033 WO2016102593A1 (en) 2014-12-23 2015-12-22 Improvements in or relating to circuit interruption apparatuses

Publications (2)

Publication Number Publication Date
MX2017008379A true MX2017008379A (es) 2017-10-26
MX363994B MX363994B (es) 2019-04-10

Family

ID=52144604

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008379A MX363994B (es) 2014-12-23 2015-12-22 Mejoras en o con relacion a aparatos de interrupcion de circuitos.

Country Status (8)

Country Link
US (1) US10742016B2 (es)
EP (1) EP3038224A1 (es)
JP (1) JP2018506942A (es)
CN (1) CN105990815B (es)
BR (1) BR112017013501A2 (es)
CA (1) CA2970582A1 (es)
MX (1) MX363994B (es)
WO (1) WO2016102593A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3770615A1 (en) * 2019-07-26 2021-01-27 Analog Devices International Unlimited Company Electrical network impedance determination
JP7159236B2 (ja) * 2020-02-25 2022-10-24 日立Ｇｅニュークリア・エナジー株式会社 直流電源設備の短絡電流遮断装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883796A (en) * 1997-04-07 1999-03-16 Wisconsin Alumni Research Foundation Dynamic series voltage restoration for sensitive loads in unbalanced power systems
JP4100065B2 (ja) * 2002-07-03 2008-06-11 三菱電機株式会社 事前警報付回路遮断器
JP4431522B2 (ja) * 2005-06-01 2010-03-17 関西電力株式会社 発電機の出力容量を決定する方法およびそのプログラム
JP2007244134A (ja) * 2006-03-09 2007-09-20 Nippon Dainatekku Kk 予測警報装置
GB0616746D0 (en) * 2006-08-24 2006-10-04 Rolls Royce Plc Electrical distribution networks
EP1928007A1 (en) * 2006-12-01 2008-06-04 ABB Technology Ltd A method and apparatus for predicting the future behavior of current paths
US8390298B2 (en) * 2007-05-08 2013-03-05 Siemens Aktiengesellschaft Method for determination of a setting value which indicates a ground impedance, and measurement device
EP2139087B1 (en) * 2008-06-25 2016-10-19 ABB Research LTD Circuit breaker with improved re-closing functionality
US9291694B2 (en) * 2010-07-02 2016-03-22 Belkin International, Inc. System and method for monitoring electrical power usage in an electrical power infrastructure of a building
JP5618758B2 (ja) * 2010-10-18 2014-11-05 株式会社東芝 電力系統の短絡容量監視方法およびそのシステム
DE102011006979A1 (de) * 2011-04-07 2012-10-11 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren zum Schutz eines elektrischen Stromversorgungsnetzes

Also Published As

Publication number Publication date
WO2016102593A1 (en) 2016-06-30
CN105990815B (zh) 2021-06-08
CN105990815A (zh) 2016-10-05
MX363994B (es) 2019-04-10
BR112017013501A2 (pt) 2018-03-06
US10742016B2 (en) 2020-08-11
EP3038224A1 (en) 2016-06-29
US20170353026A1 (en) 2017-12-07
CA2970582A1 (en) 2016-06-30
JP2018506942A (ja) 2018-03-08

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