POWER MANAGEMENT SYSTEM FOR WIRELESS AUTONOMOUS TRANSDUCER SOLUTIONS
    1.
    发明申请
    POWER MANAGEMENT SYSTEM FOR WIRELESS AUTONOMOUS TRANSDUCER SOLUTIONS 有权
    无线自动传感器解决方案的电源管理系统

    公开(公告)号:US20120030486A1

    公开(公告)日:2012-02-02

    申请号:US13174396

    申请日:2011-06-30

    IPC分类号: G06F1/32 G06F1/28 G06F1/26

    CPC分类号: G01D21/00

    摘要: An autonomous transducer system is disclosed. In one aspect, the system includes an energy scavenging module, energy storage module, a load circuit having at least one functional block providing a given functionality, and a power management module arranged for providing power supplied by the energy scavenging module to the load circuit or for exchanging power with the energy storage module. The power management module may further include a tuning module configured to tune the at least one functional block of the load circuit according to a given configuration scheme.

    摘要翻译: 公开了一种自主传感器系统。 一方面,该系统包括能量清除模块,能量存储模块,具有提供给定功能的至少一个功能块的负载电路,以及电力管理模块,其布置成将由能量清除模块提供的功率提供给负载电路或 用于与能量存储模块交换电力。 电源管理模块还可以包括调谐模块,该调谐模块被配置为根据给定的配置方案调整负载电路的至少一个功能块。

    Power management system for wireless autonomous transducer solutions
    2.
    发明授权
    Power management system for wireless autonomous transducer solutions 有权
    无线自主传感器解决方案的电源管理系统

    公开(公告)号:US08832468B2

    公开(公告)日:2014-09-09

    申请号:US13174396

    申请日:2011-06-30

    CPC分类号: G01D21/00

    摘要: An autonomous transducer system is disclosed. In one aspect, the system includes an energy scavenging module, energy storage module, a load circuit having at least one functional block providing a given functionality, and a power management module arranged for providing power supplied by the energy scavenging module to the load circuit or for exchanging power with the energy storage module. The power management module may further include a tuning module configured to tune the at least one functional block of the load circuit according to a given configuration scheme.

    摘要翻译: 公开了一种自主传感器系统。 一方面,该系统包括能量清除模块,能量存储模块,具有提供给定功能的至少一个功能块的负载电路,以及电力管理模块,其布置成将由能量清除模块提供的功率提供给负载电路或 用于与能量存储模块交换电力。 电源管理模块还可以包括调谐模块,该调谐模块被配置为根据给定的配置方案调整负载电路的至少一个功能块。

    METHOD AND DEVICE FOR VIBRATION HARVESTING VIA GASFLOW
    3.
    发明申请
    METHOD AND DEVICE FOR VIBRATION HARVESTING VIA GASFLOW 审中-公开
    用于通过气流收集振动的方法和装置

    公开(公告)号:US20120007469A1

    公开(公告)日:2012-01-12

    申请号:US13168379

    申请日:2011-06-24

    IPC分类号: H02N2/18 H02N11/00

    CPC分类号: H02N2/185 H01L41/1136

    摘要: A method and device for gasflow, e.g. airflow, energy harvesting is disclosed. In one aspect, the device includes a cavity resonator such as a Helmholtz resonator which has a membrane for converting gasflow in vibration. The device may further include a vibrational energy harvester for converting the converted vibration into electrical energy. The device for gasflow energy harvesting is adapted such that the movement of the vibrational energy harvester is decoupled from the movement of the membrane. This allows to obtain a good output power of e.g. more than about 10 μW.

    摘要翻译: 气流的方法和装置,例如 公开了气流,能量收集。 在一个方面,该器件包括诸如亥姆霍兹共振器的空腔谐振器,其具有用于转换振动中的气流的膜。 该装置还可以包括用于将转换的振动转换成电能的振动能量收集器。 用于气流能量收集的装置被适配成使得振动能量收集器的移动与膜的移动分离。 这允许获得例如良好的输出功率。 超过约10μW。