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    • 7. 发明授权
    • Shaft speed and vibration sensor apparatus
    • 轴速度和振动传感器装置
    • US09574570B2
    • 2017-02-21
    • US12938970
    • 2010-11-03
    • Mark Lillis
    • Mark Lillis
    • F04D29/00F04D27/00F01D17/06
    • F04D27/001F01D17/06F05D2270/334
    • A rotary apparatus comprises a shaft having a rotational axis, a rotation indicator formed on the shaft, a target feature proximate the rotation indicator, and a sensor proximate the target feature. The target feature extends circumferentially about the shaft, with a radial face transverse to the rotational axis and a circumferential face along the rotational axis. The sensor is oriented toward the rotation indicator to sense a rotational speed of the shaft, and oriented toward the target feature to sense transverse vibrations based on a radial distance to the target feature and longitudinal vibrations based on an axial distance to the target feature.
    • 旋转装置包括具有旋转轴的轴,形成在轴上的旋转指示器,靠近旋转指示器的目标特征和靠近目标特征的传感器。 目标特征围绕轴周向延伸,具有横向于旋转轴线的径向表面和沿着旋转轴线的圆周面。 传感器朝向旋转指示器定向以感测轴的旋转速度,并且朝向目标特征定向,以基于到目标特征的径向距离和基于到目标特征的轴向距离的纵向振动来感测横向振动。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR OPERATING AND CONTROLLING A POWER SYSTEM
    • 用于操作和控制电力系统的方法和装置
    • US20050012638A1
    • 2005-01-20
    • US10604395
    • 2003-07-17
    • Frano BarbirStephen PorterMark Lillis
    • Frano BarbirStephen PorterMark Lillis
    • G08C19/00G08C19/16H01M8/04
    • G08C19/00
    • A method and apparatus for operating a power system is disclosed. A plurality of sensor signals each representative of an operating characteristic of a power system module are received at a common data bus. The sensor signals are received and analyzed at a controller for the presence of an abnormal operating condition, and in response thereto it is determined whether an operational adjustment of the power system module is desirable. In response to the existence of a desirable adjustment condition, the operation of the power system module is automatically adjusted. A sensor of the plurality of sensors is arranged for providing an operating characteristic that is derivable from one or more of the other sensors, which include a different type of sensor, thereby providing redundant system information for determining whether an operational adjustment of the power system module is desirable.
    • 公开了一种用于操作电力系统的方法和装置。 在公共数据总线上接收各自代表电力系统模块的工作特性的多个传感器信号。 在控制器处接收和分析传感器信号以存在异常操作条件,并且响应于此,确定电力系统模块的操作调整是否是期望的。 响应于存在期望的调节条件,电力系统模块的操作被自动调整。 多个传感器的传感器布置成提供可从包括不同类型的传感器的其它传感器中的一个或多个传感器导出的操作特性,从而提供用于确定电力系统模块的操作调整的冗余系统信息 是理想的。