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公开(公告)号：US20170082660A1
公开(公告)日：2017-03-23
申请号：US14863209
申请日：2015-09-23
Applicant: Faraday&Future Inc.
Inventor： Steven E. Schulz , Young Mok Doo , Silva Hiti , Richard Michael Breese
CPC classification number: G01R15/202 , G01R15/207 , G01R19/0092 , G01R19/2513 , G01R31/40 , G01R35/00
Abstract: A three-phase current sensor for measuring currents running in three conductors of a three-phase conductor system includes at least a first magnetic measuring device. The magnetic measuring device includes a magnetic circuit provided with at least two gaps and a magnetic field sensor arranged in each gap of the magnetic circuit. The magnetic field sensors are positioned on both sides of a cavity sized to receive one of the three conductors. The gaps and thus the magnetic field sensors are positioned such that stray magnetic flux from an adjacent conductor has substantially equal amplitude passing through each of the sensors.
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公开(公告)号：US09810722B2
公开(公告)日：2017-11-07
申请号：US14863209
申请日：2015-09-23
Applicant: Faraday & Future Inc.
Inventor： Steven E. Schulz , Young Mok Doo , Silva Hiti , Richard Michael Breese
CPC classification number: G01R15/202 , G01R15/207 , G01R19/0092 , G01R19/2513 , G01R31/40 , G01R35/00
Abstract: A three-phase current sensor for measuring currents running in three conductors of a three-phase conductor system includes at least a first magnetic measuring device. The magnetic measuring device includes a magnetic circuit provided with at least two gaps and a magnetic field sensor arranged in each gap of the magnetic circuit. The magnetic field sensors are positioned on both sides of a cavity sized to receive one of the three conductors. The gaps and thus the magnetic field sensors are positioned such that stray magnetic flux from an adjacent conductor has substantially equal amplitude passing through each of the sensors.
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公开(公告)号：US09784768B2
公开(公告)日：2017-10-10
申请号：US15085045
申请日：2016-03-30
Applicant: Faraday & Future Inc.
Inventor： Steven E. Schulz , Young Mok Doo , Silva Hiti , Richard Michael Breese
CPC classification number: G01R15/202 , G01R15/207 , G01R19/0092 , G01R19/2513 , G01R31/40 , G01R35/00
Abstract: A three-phase current sensor for measuring currents running in three conductors of a three-phase conductor system includes at least a first magnetic measuring device. The magnetic measuring device includes a magnetic circuit provided with at least two gaps and a magnetic field sensor arranged in each gap of the magnetic circuit. The magnetic field sensors are positioned on both sides of a cavity sized to receive one of the three conductors. The gaps and thus the magnetic field sensors are positioned such that stray magnetic flux from an adjacent conductor has substantially equal amplitude passing through each of the sensors.
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公开(公告)号：US20170082661A1
公开(公告)日：2017-03-23
申请号：US15085045
申请日：2016-03-30
Applicant: Faraday&Future Inc.
Inventor： Steven E. Schulz , Young Mok Doo , Silva Hiti , Richard Michael Breese
CPC classification number: G01R15/202 , G01R15/207 , G01R19/0092 , G01R19/2513 , G01R31/40 , G01R35/00
Abstract: A three-phase current sensor for measuring currents running in three conductors of a three-phase conductor system includes at least a first magnetic measuring device. The magnetic measuring device includes a magnetic circuit provided with at least two gaps and a magnetic field sensor arranged in each gap of the magnetic circuit. The magnetic field sensors are positioned on both sides of a cavity sized to receive one of the three conductors. The gaps and thus the magnetic field sensors are positioned such that stray magnetic flux from an adjacent conductor has substantially equal amplitude passing through each of the sensors.
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