GYRATING WAVE POWER PLANT
    112.
    发明公开
    GYRATING WAVE POWER PLANT 有权
    ROTIERENDES WELLENKRAFTWERK

    公开(公告)号:EP3047139A4

    公开(公告)日:2017-05-03

    申请号:EP14846106

    申请日:2014-09-17

    申请人: WELLO OY

    发明人: PAAKKINEN HEIKKI

    IPC分类号: E02B9/08 F03B13/20

    摘要: A gyrating wave power plant, comprising a body (1) floating on water with a main plane which in calm water is substantially vertical. The body is moored in an orientation with the main plane transverse to the propagation direction of waves. The body has its upper and lower sections provided with arched fins (2, 3). The fins (2) in the body's upper section curve downward when proceeding towards side edges of the body, and the fins (3) in the body's lower section curve upward when proceeding towards side edges of the body. The arched shape of the fins (2, 3) is an oval-shaped spiral with respect to a lateral swaying axis (A) of the body, which is perpendicular to the main plane.

    摘要翻译: 一种回旋波动力装置,包括一个漂浮在水面上的主体(1),主体在平静的水面上基本上是垂直的。 身体停泊在与主平面垂直于波浪传播方向的方向上。 身体的上部和下部设有弧形翅片(2,3)。 当朝身体的侧边前进时,身体上部中的翅片(2)向下弯曲,当朝身体的侧边前进时,身体下部中的翅片(3)向上弯曲。 翅片(2,3)的拱形形状是相对于与主平面垂直的主体的侧向摇摆轴线(A)的椭圆形螺旋。

    DISPOSITIF D'AMPLIFICATION ET DE CONTROLE DE LA HOULE, PROCEDE DE MISE EN OEUVRE
    116.
    发明公开
    DISPOSITIF D'AMPLIFICATION ET DE CONTROLE DE LA HOULE, PROCEDE DE MISE EN OEUVRE 审中-公开
    设备增益和肿胀的控制权以及使用该设备的方法,

    公开(公告)号:EP3004465A2

    公开(公告)日:2016-04-13

    申请号:EP14738546.2

    申请日:2014-06-03

    申请人: Fereol, Thierry

    发明人: Fereol, Thierry

    IPC分类号: E02B9/08

    摘要: The invention concerns a device for amplifying and controlling swell, which is designed to be installed on the seabed and comprises at least two lateral walls (12-1; 12-2) and a base (14), the two lateral walls converging at an angle β and the base being inclined at an angle a in an upward slope relative to the base, in the direction of movement of the swell, so as to generate an amplitude jump.

    摘要翻译: 本发明涉及一种装置,用于放大和控制膨胀,所有这一切都被设计为在海底上安装,并且包括至少两个侧壁(12-1; 12-2)和碱(14),所述两个侧壁在会聚在 角β; 和基部处的角度在相对于底座向上斜率的在倾斜,在涌浪的运动方向,以便在振幅突变来产生。

    VERFAHREN ZUR STEUERUNG EINES WASSERSCHÜTZ-ANTRIEBS FÜR EIN WASSERSCHÜTZ MIT EINER ELEKTRISCHEN MASCHINE, BETRIEBSSCHALTUNG, WASSERSCHÜTZ-ANTRIEB UND WASSERKRAFTANLAGE
    119.
    发明公开
    VERFAHREN ZUR STEUERUNG EINES WASSERSCHÜTZ-ANTRIEBS FÜR EIN WASSERSCHÜTZ MIT EINER ELEKTRISCHEN MASCHINE, BETRIEBSSCHALTUNG, WASSERSCHÜTZ-ANTRIEB UND WASSERKRAFTANLAGE 审中-公开
    一种用于控制水源保护驱动器,用于水源保护与电机一起,运行循环水保护驱动器和水电厂

    公开(公告)号:EP2935700A2

    公开(公告)日:2015-10-28

    申请号:EP13815474.5

    申请日:2013-12-18

    摘要: The invention relates to a method for controlling a sluice drive (200) for a sluice (100), in particular for a roller-type sluice, preferably in a water power plant (1000), wherein the drive has an electrical machine, in particular an asynchronous machine (210), in particular an asynchronous motor/generator. According to the invention, provision is made for the electrical machine, in particular asynchronous machine (210), to have a fan brake (230), wherein the method comprises the steps of: releasing the fan brake (230) if an insufficient power supply is indicated, automatically operating the electrical machine, in particular asynchronous machine (210), wherein the electrical machine, in particular asynchronous machine, is operated as a generator in island mode in which a rotating field is automatically generated.

    摘要翻译: 本发明涉及一种用于控制用于水闸门水闸门驱动器,特别是用于滚筒闸门,优选在水力发电厂,worin驱动器具有电动机,尤其具有异步电机,在 特别是异步电动机/发电机。 。根据本发明,提供的那样,电机,尤其是异步电机,具有风扇制动器,worin该方法包括以下步骤:在壳体中的风扇制动器的脱离并供电不足被指示时,自 电机的致动外科手术,特别是异步电机,电动机,尤其worin到异步电机,在生成冰岛手术,其中在自致动的方式产生的旋转磁场进行动作。