SYSTEM FOR CONTROLLING AND MONITORING THERAPY MODULES OF A MEDICAL WORKSTATION
    3.
    发明申请
    SYSTEM FOR CONTROLLING AND MONITORING THERAPY MODULES OF A MEDICAL WORKSTATION 有权
    医疗工作站治疗和监测系统

    公开(公告)号:US20080086691A1

    公开(公告)日:2008-04-10

    申请号:US11867239

    申请日:2007-10-04

    IPC分类号: G06F15/177

    摘要: A system is provided for controlling and monitoring therapy modules of a medical workstation. The system includes a first control and display unit, at least another control and display unit and at least one therapy module, which is either a ventilation module or an infusion module. The control and display units and the therapy module or therapy modules are connected to one another via bidirectional communications connections. The control and display units have a settable first display area for alarm and status reports of the therapy module or therapy modules and a second area for the display and modification of therapy settings of the therapy module or therapy modules. The communication between the control and display units is such that the display of the alarm and status reports for the therapy module or therapy modules can be turned off on one of the control and display units only if the display of the alarm and status reports of the therapy module or therapy modules is turned on, on at least one of the other control and display units and/or the communication between the control and display units is such that the display and modification of therapy settings of the therapy module or therapy modules can be turned off only if the display and modification is turned on, on at least one of the other said control and display units.

    摘要翻译: 提供了一种用于控制和监测医疗工作站的治疗模块的系统。 该系统包括第一控制和显示单元,至少另一个控制和显示单元以及至少一个治疗模块,其是通气模块或输注模块。 控制和显示单元以及治疗模块或治疗模块通过双向通信连接相互连接。 控制和显示单元具有可设置的第一显示区域用于治疗模块或治疗模块的报警和状态报告,以及用于显示和修改治疗模块或治疗模块的治疗设置的第二区域。 控制和显示单元之间的通信使得仅当控制和显示单元之一上的治疗模块或治疗模块的报警和状态报告的显示才能被关闭,只有当显示报警和状态报告 治疗模块或治疗模块在其他控制和显示单元中的至少一个和/或控制和显示单元之间的通信中被接通,使得治疗模块或治疗模块的治疗设置的显示和修改可以是 只有在显示和修改打开的情况下,至少其中一个控制和显示单元才会关闭。

    WIND ENERGY INSTALLATION WITH VARIABLE ROTATION SPEED CHARACTERISTIC
    4.
    发明申请
    WIND ENERGY INSTALLATION WITH VARIABLE ROTATION SPEED CHARACTERISTIC 有权
    具有可变转速特性的风能安装

    公开(公告)号:US20110037262A1

    公开(公告)日:2011-02-17

    申请号:US12855471

    申请日:2010-08-12

    申请人: Thomas KRUEGER

    发明人: Thomas KRUEGER

    IPC分类号: H02P9/04

    摘要: A wind energy installation including a wind rotor, a doubly-fed asynchronous generator driven by the wind rotor, a converter, and a controller configured to determine an operating torque for an operating rotation-speed, the operating torque not exceeding a maximum torque. The installation also includes a frequency-adaptive torque limiter having a classifier—for an overfrequency or underfrequency, a torque shifter configured to reduce the maximum torque in the event of frequency discrepancies, and an inhibitor configured to block the torque shift at an underfrequency. The installation further includes a frequency-dependent rotation-speed limiter configured to interact with the classifier such that a lower limit rotation-speed is increased only at an overfrequency and an upper limit rotation-speed is reduced only at an underfrequency. Accordingly, the operating torque can be adapted with respect to the permissible limit values rather than over the entire operating range, thus minimizing yield losses when frequency discrepancies occur.

    摘要翻译: 一种风力发电设备,包括风力转子,由风力转子驱动的双馈异步发电机,转换器和被配置为确定用于工作转速的操作转矩的控制器,所述操作转矩不超过最大转矩。 该安装还包括具有用于过频或欠频的分类器的频率自适应扭矩限制器,配置成在频率偏差的情况下减小最大扭矩的扭矩移位器,以及被配置为在低频时阻挡转矩偏移的抑制器。 该装置还包括频率相关的旋转速度限制器,其被配置为与分类器相互作用,使得仅在过频时增加下限转速,并且仅在欠频时才降低上限转速。 因此,可以相对于允许的极限值而不是在整个工作范围内来调整操作扭矩,从而在发生频率偏差时使产量损失最小化。