Circuit protection device having thermally coupled MOV overvoltage element and PPTC overcurrent element
    1.
    发明申请
    Circuit protection device having thermally coupled MOV overvoltage element and PPTC overcurrent element 有权
    具有热耦合的MOV过压元件和PPTC过电流元件的电路保护装置

    公开(公告)号:US20070025044A1

    公开(公告)日:2007-02-01

    申请号:US11495200

    申请日:2006-07-28

    IPC分类号: H02H1/00

    摘要: In a composite electrical circuit protection device, thermal coupling between a planar PPTC element and a planar MOV element is controlled by insertion of a thermal mass material for regulating heat transfer from the MOV element to the PPTC element, such that a PPTC resistor hot zone forms consistently away from the planar major foil electrode confronting the MOV thereby regulating heat transfer from the MOV to the PPTC resistor.

    摘要翻译: 在复合电路保护装置中,通过插入用于调节从MOV元件到PPTC元件的热传递的热质材料来控制平面PPTC元件和平面MOV元件之间的热耦合,使得PPTC电阻器热区形成 始终远离面对MOV的平面主箔片电极,从而调节从MOV到PPTC电阻器的传热。

    Modular Junction Box for a Photovoltaic Module
    2.
    发明申请
    Modular Junction Box for a Photovoltaic Module 审中-公开
    用于光伏模块的模块化接线盒

    公开(公告)号:US20120033392A1

    公开(公告)日:2012-02-09

    申请号:US13184281

    申请日:2011-07-15

    IPC分类号: H05K7/00

    CPC分类号: H02S40/34

    摘要: A junction box for electrically connecting a photovoltaic (PV) module to a power distribution system, the PV module having a plurality of conductors for electrically connecting the PV module to the junction box. The junction box includes a housing having a mounting side configured to be mounted on the PV module and a power transfer structure mounted within the housing. The power transfer structure includes a plurality of conductive connectors and a transfer interface. Each conductive connector forms an electrical interface to the PV module. The transfer interface couples the junction box to the power distribution system. The junction box also includes a user-removable control board mounted within the housing. The power transfer structure interfaces with said control board to convey power from the PV module to the control board.

    摘要翻译: 一种用于将光伏(PV)模块电气连接到配电系统的接线盒,所述PV模块具有用于将所述PV模块电连接到所述接线盒的多个导体。 接线盒包括具有安装在PV模块上的安装侧的外壳和安装在外壳内的电力传输结构。 功率传递结构包括多个导电连接器和传输接口。 每个导电连接器形成与PV模块的电接口。 传输接口将接线盒连接到配电系统。 接线盒还包括安装在壳体内的用户可移动控制板。 电力传输结构与所述控制板接口,以将电力从光伏组件传送到控制板。

    Power harvesting device
    4.
    发明授权
    Power harvesting device 有权
    电力收集装置

    公开(公告)号:US09312400B2

    公开(公告)日:2016-04-12

    申请号:US13175756

    申请日:2011-07-01

    摘要: Techniques are described to harvest power from a single current carrying conductor to furnish power to a powered device. The techniques employ a power harvesting device that is coupled to the conductor. In implementations, the conductor has a first path and a second path. The power harvesting device includes a first switch coupled to the second path. An energy storing element is coupled to the first path and configured to store energy based upon the direct current flowing through the first path. The power harvesting device also includes a power condition and management device coupled to the energy storing element configured to switch the first switch to a closed configuration when the energy storing element is measured to have a predefined high voltage threshold, and to switch the first switch to an open configuration when the energy storing element is measured to have a predefined low voltage threshold.

    摘要翻译: 描述了从单个载流导体收集功率以向有源装置供电的技术。 该技术采用耦合到导体的功率收集装置。 在实现中,导体具有第一路径和第二路径。 电力收集装置包括耦合到第二路径的第一开关。 能量存储元件耦合到第一路径并且被配置为基于流过第一路径的直流来存储能量。 功率收集装置还包括耦合到能量存储元件的功率条件和管理装置,其被配置为当能量存储元件被测量为具有预定义的高电压阈值时将第一开关切换到闭合配置,并且将第一开关切换到 当能量存储元件被测量为具有预定义的低电压阈值时的开放配置。

    Power Harvesting Device
    5.
    发明申请
    Power Harvesting Device 有权
    动力收获装置

    公开(公告)号:US20130002045A1

    公开(公告)日:2013-01-03

    申请号:US13175756

    申请日:2011-07-01

    IPC分类号: H01H47/00

    摘要: Techniques are described to harvest power from a single current carrying conductor to furnish power to a powered device. The techniques employ a power harvesting device that is coupled to the conductor. In implementations, the conductor has a first path and a second path. The power harvesting device includes a first switch coupled to the second path. An energy storing element is coupled to the first path and configured to store energy based upon the direct current flowing through the first path. The power harvesting device also includes a power condition and management device coupled to the energy storing element configured to switch the first switch to a closed configuration when the energy storing element is measured to have a predefined high voltage threshold, and to switch the first switch to an open configuration when the energy storing element is measured to have a predefined low voltage threshold.

    摘要翻译: 描述了从单个载流导体收集功率以向有源装置供电的技术。 该技术采用耦合到导体的功率收集装置。 在实现中,导体具有第一路径和第二路径。 电力收集装置包括耦合到第二路径的第一开关。 能量存储元件耦合到第一路径并且被配置为基于流过第一路径的直流来存储能量。 功率收集装置还包括耦合到能量存储元件的功率条件和管理装置,其被配置为当能量存储元件被测量为具有预定义的高电压阈值时将第一开关切换到闭合配置,并且将第一开关切换到 当能量存储元件被测量为具有预定义的低电压阈值时的开放配置。

    REMOTE CONTROLLED POWER CONSUMING DEVICE AND MODULE
    6.
    发明申请
    REMOTE CONTROLLED POWER CONSUMING DEVICE AND MODULE 审中-公开
    远程控制电源设备和模块

    公开(公告)号:US20110187574A1

    公开(公告)日:2011-08-04

    申请号:US12846245

    申请日:2010-07-29

    IPC分类号: H04L17/02

    CPC分类号: G08C17/02

    摘要: A power consuming device that includes a control circuitry controlling a plurality of components installed in the power consuming device comprises a communication module receiving communication signals from a remote source, and a control module including an electrical relay coupled between an external power source and the control circuitry, the control module coupled between the external power source and the communication module to provide power from the external power source to the communication module, and wherein the electrical relay is configured to transmit power from the power source to the control circuitry when the communication signals energize the electrical relay. A communication assembly utilized in a power consuming device is also described herein.

    摘要翻译: 一种功率消耗装置,包括控制安装在功率消耗装置中的多个部件的控制电路,包括从远程源接收通信信号的通信模块和包括耦合在外部电源和控制电路之间的继电器的控制模块 ,所述控制模块耦合在所述外部电源和所述通信模块之间,以从所述外部电源向所述通信模块提供电力,并且其中所述继电器被配置为当所述通信信号激励时将所述电源从所述电源传输到所述控制电路 继电器。 这里还描述了在功耗装置中使用的通信组件。