DEVICE AND METHOD FOR STARTING A MOTOR FOR ALTERNATING CURRENT
    1.
    发明申请
    DEVICE AND METHOD FOR STARTING A MOTOR FOR ALTERNATING CURRENT 审中-公开
    用于启动用于替换电流的电动机的装置和方法

    公开(公告)号:US20160336882A1

    公开(公告)日:2016-11-17

    申请号:US15151563

    申请日:2016-05-11

    申请人: Roland WEIGEL

    发明人: Roland WEIGEL

    IPC分类号: H02P1/04 H02P1/26

    摘要: A device (1) for starting a motor (4) for alternating current, in particular for a compressor (5), wherein the motor (4) has at least one feed line (3) for the electrical power supply. The device comprises an actuator element (10) for limiting the current in the feed line (3), a switching element (18) for bypassing the actuator element (10), a current-monitoring element (15) for monitoring the current in the feed line (3), and a controller (18) for controlling the switching element (16). The actuator element (10) comprises at least a first start-up element (11) and a second start-up element (12) as well as a switch-over element (14) for switching over between the at least first and second start-up elements (11, 12).

    摘要翻译: 一种用于启动马达(4)用于交流电的装置(1),特别是用于压缩机(5)的装置(1),其中马达(4)具有用于电力供应的至少一个馈送线(3)。 该装置包括用于限制馈送线路(3)中的电流的致动器元件(10),用于旁路致动器元件(10)的开关元件(18),用于监视所述馈电线路中的电流的电流监测元件(15) 馈线(3)和用于控制开关元件(16)的控制器(18)。 致动器元件(10)至少包括第一起动元件(11)和第二起动元件(12)以及用于在所述至少第一和第二起动器之间切换的转换元件(14) -up元素(11,12)。