EA201400645A1 - Устройство для применения сплавных проводников с малым сопротивлением и способ упрощения сбора данных потребления тока - Google Patents

Устройство для применения сплавных проводников с малым сопротивлением и способ упрощения сбора данных потребления тока

Info

Publication number
EA201400645A1
EA201400645A1 EA201400645A EA201400645A EA201400645A1 EA 201400645 A1 EA201400645 A1 EA 201400645A1 EA 201400645 A EA201400645 A EA 201400645A EA 201400645 A EA201400645 A EA 201400645A EA 201400645 A1 EA201400645 A1 EA 201400645A1
Authority
EA
Eurasian Patent Office
Prior art keywords
current
electrical resistance
power
low electrical
alloy
Prior art date
Application number
EA201400645A
Other languages
English (en)
Other versions
EA036024B1 (ru
Inventor
Давид Элбербаум
Original Assignee
Элбекс Видио Лтд.
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 Элбекс Видио Лтд. filed Critical Элбекс Видио Лтд.
Publication of EA201400645A1 publication Critical patent/EA201400645A1/ru
Publication of EA036024B1 publication Critical patent/EA036024B1/ru

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase AC
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • 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
    • G01R19/0092—Measuring current only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/717—Structural association with built-in electrical component with built-in light source
    • H01R13/7175—Light emitting diodes (LEDs)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Transformers For Measuring Instruments (AREA)

Abstract

В заявке описаны устройство и способ измерения потребления тока и оповещения о потребляемой мощности с использованием трансформатора тока с первичными обмотками из сплава с малым электрическим сопротивлением с возможностью использования катушки вторичной обмотки для питания токочувствительных и оповещающих цепей и исключения потери мощности в адаптерах переменного-остоянного тока, используемых в датчиках тока. Экономия энергии является существенной, поскольку датчики тока не потребляют ток, когда точки отбора энергии отключены от нагрузки или когда нагрузка выключена. Для конструирования выводов, включающих контактные штырьки, штепсельные розетки и их сочетания, используется сплав с малым электрическим сопротивлением, обеспечивающий применение чувствительных элементов с малым электрическим сопротивлением в штепсельных вилках, точках отбора энергии, адаптерах и кабелях-удлинителях с отводом тепла от чувствительных элементов штепсельными вилками и более крупными металлическими компонентами.
EA201400645A 2012-01-13 2012-12-13 Устройство для применения сплавных проводников с малым сопротивлением и способ упрощения сбора данных потребления тока EA036024B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/349,939 US8638087B2 (en) 2012-01-13 2012-01-13 Apparatus for employing low ohmic alloy conductors and method for simplifying current drain data retrieval
PCT/US2012/069502 WO2013106160A1 (en) 2012-01-13 2012-12-13 Apparatus for employing low ohmic alloy conductors and method for simplifying current drain data retrieval

Publications (2)

Publication Number Publication Date
EA201400645A1 true EA201400645A1 (ru) 2014-12-30
EA036024B1 EA036024B1 (ru) 2020-09-15

Family

ID=48780050

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201400645A EA036024B1 (ru) 2012-01-13 2012-12-13 Устройство для применения сплавных проводников с малым сопротивлением и способ упрощения сбора данных потребления тока

Country Status (12)

Country Link
US (2) US8638087B2 (ru)
EP (2) EP3477312A1 (ru)
JP (1) JP6050383B2 (ru)
KR (1) KR101315715B1 (ru)
CN (1) CN104204820B (ru)
AU (1) AU2012364721B2 (ru)
CA (1) CA2860844C (ru)
EA (1) EA036024B1 (ru)
IL (1) IL233574A (ru)
MX (1) MX339307B (ru)
SG (1) SG11201403243YA (ru)
WO (1) WO2013106160A1 (ru)

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Also Published As

Publication number Publication date
AU2012364721B2 (en) 2014-11-27
AU2012364721A1 (en) 2014-07-10
US20130183043A1 (en) 2013-07-18
US8779753B2 (en) 2014-07-15
IL233574A (en) 2017-02-28
US20140139244A1 (en) 2014-05-22
CN104204820B (zh) 2016-08-31
US8638087B2 (en) 2014-01-28
CA2860844C (en) 2017-05-09
EA036024B1 (ru) 2020-09-15
SG11201403243YA (en) 2014-07-30
HK1202631A1 (en) 2015-10-02
WO2013106160A1 (en) 2013-07-18
MX339307B (es) 2016-05-18
KR101315715B1 (ko) 2013-10-08
CN104204820A (zh) 2014-12-10
EP3477312A1 (en) 2019-05-01
EP2802885A4 (en) 2015-02-25
JP6050383B2 (ja) 2016-12-21
IL233574A0 (en) 2014-08-31
CA2860844A1 (en) 2013-07-18
EP2802885A1 (en) 2014-11-19
JP2015508503A (ja) 2015-03-19
MX2014008341A (es) 2014-09-01

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