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Patent Agency Ranking
公开(公告)号：US20170254858A1
公开(公告)日：2017-09-07
申请号：US15057739
申请日：2016-03-01
Applicant: Faraday&Future Inc.
Inventor： Phillip John Weicker , Garrett David Heinen
CPC classification number: G01R31/3648 , B60L58/12 , G01R31/3842
Abstract: Systems and methods for monitoring and controlling a battery are disclosed. Systems can include a battery having an output voltage and an output current when delivering power, a load driven by power delivered from the battery, battery output voltage and current sensing circuits, and processing circuitry coupled to the battery output voltage and current sensing circuits. The processing circuitry may be configured to obtain sensed battery output voltage and current values, and to estimate values for at least three battery state parameters by concurrently fitting the voltage and current values to at least two different equations.
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公开(公告)号：US10436845B2
公开(公告)日：2019-10-08
申请号：US15057739
申请日：2016-03-01
Applicant: Faraday&Future Inc.
Inventor： Phillip John Weicker , Garrett David Heinen
IPC: G01R31/36 , G01R31/3842 , B60L58/12
Abstract: Systems and methods for monitoring and controlling a battery are disclosed. Systems can include a battery having an output voltage and an output current when delivering power, a load driven by power delivered from the battery, battery output voltage and current sensing circuits, and processing circuitry coupled to the battery output voltage and current sensing circuits. The processing circuitry may be configured to obtain sensed battery output voltage and current values, and to estimate values for at least three battery state parameters by concurrently fitting the voltage and current values to at least two different equations.
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公开(公告)号：US20170057367A1
公开(公告)日：2017-03-02
申请号：US15245959
申请日：2016-08-24
Applicant: Faraday&Future Inc.
Inventor： Anil Paryani , Phillip John Weicker , Michael Hong , Garrett David Heinen
Abstract: A photovoltaic power source for an electric automobile includes at least one window including a transparent photovoltaic cell; a DC-DC converter in electrical communication with the at least one window transparent photovoltaic cell; and a battery in electrical communications with the DC-DC converter.
Abstract translation: 一种用于电动汽车的光伏电源包括至少一个包括透明光伏电池的窗口; 与所述至少一个窗户透明光伏电池电连通的DC-DC转换器; 以及与DC-DC转换器进行电气通信的电池。
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公开(公告)号：US10790688B2
公开(公告)日：2020-09-29
申请号：US15275204
申请日：2016-09-23
Applicant: Faraday&Future Inc.
Inventor： Garrett David Heinen , Anil Paryani , Nabiha Naquib Iqra
IPC: G01R31/367 , H02J7/00 , H01M10/42 , G01R31/385 , H01M10/44
Abstract: Certain embodiments are described that provide a method for measuring battery parameters under discharge/charge. (a) A battery at rest is provided having an initial State of Charge (SoC). (b) A discharge/charge excitation is applied for a first period of time. (c) The battery is allowed to rest for a second period of time. (d) A discharge/charge is applied, having a higher current and shorter duration than the discharge/charge of step (b). (e) The battery is allowed to rest for a third period of time. (f) Steps (b)-(d) are repeated. Parameters of the battery are measured during a plurality of the steps.
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公开(公告)号：US20170082695A1
公开(公告)日：2017-03-23
申请号：US15275204
申请日：2016-09-23
Applicant: Faraday&Future Inc.
Inventor： Garrett David Heinen , Anil Paryani , Nabiha Naquib lqra
Abstract: Certain embodiments are described that provide a method for measuring battery parameters under discharge/charge. (a) A battery at rest is provided having an initial State of Charge (SoC). (b) A discharge/charge excitation is applied for a first period of time. (c) The battery is allowed to rest for a second period of time. (d) A discharge/charge is applied, having a higher current and shorter duration than the discharge/charge of step (b). (e) The battery is allowed to rest for a third period of time. (f) Steps (b)-(d) are repeated. Parameters of the battery are measured during a plurality of the steps.
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