GB201613910D0 - A magnetic field energy harvester with a helical core - Google Patents

A magnetic field energy harvester with a helical core

Info

Publication number
GB201613910D0
GB201613910D0 GBGB1613910.7A GB201613910A GB201613910D0 GB 201613910 D0 GB201613910 D0 GB 201613910D0 GB 201613910 A GB201613910 A GB 201613910A GB 201613910 D0 GB201613910 D0 GB 201613910D0
Authority
GB
United Kingdom
Prior art keywords
magnetic field
energy harvester
field energy
helical core
helical
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.)
Granted
Application number
GBGB1613910.7A
Other versions
GB2552954A (en
GB2552954B (en
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.)
Huang Prof Y And Yuan Sheng
Original Assignee
Huang Prof Y And Yuan Sheng
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 Huang Prof Y And Yuan Sheng filed Critical Huang Prof Y And Yuan Sheng
Priority to GB1613910.7A priority Critical patent/GB2552954B/en
Publication of GB201613910D0 publication Critical patent/GB201613910D0/en
Publication of GB2552954A publication Critical patent/GB2552954A/en
Application granted granted Critical
Publication of GB2552954B publication Critical patent/GB2552954B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder
    • 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
    • H01F38/14—Inductive couplings
    • 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
    • H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
    • H02J5/005—
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/001—Energy harvesting or scavenging
GB1613910.7A 2016-08-15 2016-08-15 A magnetic field energy harvester with a helical core Expired - Fee Related GB2552954B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1613910.7A GB2552954B (en) 2016-08-15 2016-08-15 A magnetic field energy harvester with a helical core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1613910.7A GB2552954B (en) 2016-08-15 2016-08-15 A magnetic field energy harvester with a helical core

Publications (3)

Publication Number Publication Date
GB201613910D0 true GB201613910D0 (en) 2016-09-28
GB2552954A GB2552954A (en) 2018-02-21
GB2552954B GB2552954B (en) 2022-05-04

Family

ID=56985960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1613910.7A Expired - Fee Related GB2552954B (en) 2016-08-15 2016-08-15 A magnetic field energy harvester with a helical core

Country Status (1)

Country Link
GB (1) GB2552954B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112560228A (en) * 2020-11-30 2021-03-26 大连理工大学 Magnetic core split type magnetic field energy collecting device
CN113488319A (en) * 2021-07-23 2021-10-08 广西电网有限责任公司南宁供电局 Spiral magnetic core device and transmission line data acquisition equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7173873B2 (en) * 2019-01-11 2022-11-16 京セラ株式会社 CORE COMPONENTS, ITS MANUFACTURING METHOD, AND INDUCTORS
ES2948897A1 (en) * 2022-09-21 2023-09-21 Fundacion Circe Centro De Investig De Recursos Y Consumos Energeticos INDUCTION ENERGY COLLECTOR FOR ALTERNATING CURRENT AND USES OF SUCH COLLECTOR (Machine-translation by Google Translate, not legally binding)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5382539B2 (en) * 2010-04-16 2014-01-08 富士電機株式会社 Common mode transformer
TR201501807A2 (en) * 2012-08-17 2015-02-14 Domez Mariano Lopez Energy extraction system for illuminating cables, among other uses, which comprises a power cable and an energy extraction device; method for manufacturing and repairing said system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112560228A (en) * 2020-11-30 2021-03-26 大连理工大学 Magnetic core split type magnetic field energy collecting device
CN112560228B (en) * 2020-11-30 2024-03-26 大连理工大学 Magnetic core split type magnetic field energy collection device
CN113488319A (en) * 2021-07-23 2021-10-08 广西电网有限责任公司南宁供电局 Spiral magnetic core device and transmission line data acquisition equipment

Also Published As

Publication number Publication date
GB2552954A (en) 2018-02-21
GB2552954B (en) 2022-05-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220815