PROTECTION DEVICE AND PROTECTION METHOD
    51.
    发明公开
    PROTECTION DEVICE AND PROTECTION METHOD 审中-公开
    SCHUTZVORRICHTUNG UND SCHUTZVERFAHREN

    公开(公告)号:EP2998661A4

    公开(公告)日:2017-04-19

    申请号:EP13884489

    申请日:2013-05-14

    IPC分类号: F24F11/02 F24F11/00 H02H9/02

    摘要: A current path of a first transistor (TR1) is connected in series to a communication line. When the electric current through the current path of the first transistor (TR1) becomes equal to or greater than a set electric current, a current-limiting controller (231) limits the electric current through the current path by controlling the first transistor (TR1) to increase the resistance of the current path. When the end-to-end voltage of the current path of the first transistor (TR1) becomes equal to or greater than a set voltage, a load limiter (232) switches the first transistor (TR1) off.

    摘要翻译: 第一晶体管(TR1)的电流路径与通信线路串联连接。 当通过第一晶体管(TR1)的电流通路的电流变得等于或大于设定的电流时,限流控制器(231)通过控制第一晶体管(TR1)来限制通过电流通路的电流, 以增加当前路径的电阻。 当第一晶体管(TR1)的电流路径的端对端电压变为等于或大于设定电压时,负载限制器(232)将第一晶体管(TR1)截止。

    ELEKTRONISCHE SCHALTUNG EINES AKKUMULATORS, AKKUMULATOR, GEBLÄSEFILTERGERÄT SOWIE EIN VERFAHREN ZUM AUFLADEN EINES AKKUMULATORS EINES GEBLÄSEFILTERGERÄTES
    52.
    发明公开
    ELEKTRONISCHE SCHALTUNG EINES AKKUMULATORS, AKKUMULATOR, GEBLÄSEFILTERGERÄT SOWIE EIN VERFAHREN ZUM AUFLADEN EINES AKKUMULATORS EINES GEBLÄSEFILTERGERÄTES 审中-公开
    蓄能器,ACC,风机过滤装置上的电子电路及方法充电的风机过滤单元贮液器

    公开(公告)号:EP3017522A1

    公开(公告)日:2016-05-11

    申请号:EP14734742.1

    申请日:2014-06-27

    IPC分类号: H02J7/00 H02H9/00 A62B18/00

    摘要: The invention relates to an electronic circuit (1) for charging a rechargeable battery (15) of a fan filter device (20), which rechargeable battery can be supplied with energy by an external source of electric energy. The invention further relates to a rechargeable battery (15) of a fan filter device (20), a fan filter device (20) for a fan filter system (30), and a method for charging a rechargeable battery (15) of a fan filter device (20).

    摘要翻译: 一种电子电路(1),用于其中鼓风过滤设备(20)可与电源从外部电源供给鼓风过滤设备(20)的电池(15)充电。 的电子电路,充电端子,用于连接到经由电力线的电池的两极。 的测量装置测量的充电电流。 控制单元接收到该测量装置的测量的信号和监视通过线的电流流动和电路组件切换到高电阻或打开在不存在充电电流的电路。 一个鼓风过滤设备(20)的电池(15)被如此设置,以及一个鼓风过滤设备(20),用于鼓风过滤系统(30),以及用于鼓风过滤的电池(15)充电的方法 装置(20)。

    PROTECTION DEVICE AND PROTECTION METHOD
    53.
    发明公开
    PROTECTION DEVICE AND PROTECTION METHOD 审中-公开
    保护装置及防御动作

    公开(公告)号:EP2998661A1

    公开(公告)日:2016-03-23

    申请号:EP13884489.9

    申请日:2013-05-14

    IPC分类号: F24F11/02

    摘要: A current path of a first transistor (TR1) is connected in series to a communication line. When the electric current through the current path of the first transistor (TR1) becomes equal to or greater than a set electric current, a current-limiting controller (231) limits the electric current through the current path by controlling the first transistor (TR1) to increase the resistance of the current path. When the end-to-end voltage of the current path of the first transistor (TR1) becomes equal to or greater than a set voltage, a load limiter (232) switches the first transistor (TR1) off.

    DISPOSITIF DE PROTECTION D'UN CIRCUIT CONTRE DES SURTENSIONS ET ALIMENTATION ÉLECTRIQUE COMPRENANT UN TEL DISPOSITIF
    55.
    发明公开
    DISPOSITIF DE PROTECTION D'UN CIRCUIT CONTRE DES SURTENSIONS ET ALIMENTATION ÉLECTRIQUE COMPRENANT UN TEL DISPOSITIF 审中-公开
    电路保护元件过载电压和功率可能发生此类设备包括:

    公开(公告)号:EP2911257A1

    公开(公告)日:2015-08-26

    申请号:EP15151815.6

    申请日:2015-01-20

    IPC分类号: H02H9/04 H02H3/087 H02H9/02

    摘要: Ce dispositif (17) de protection d'un circuit (14) contre des surtensions comprend une résistance non linéaire (18) et une diode Zener (22). La résistance non linéaire (18) est destinée à être connectée aux bornes d'une source d'alimentation électrique (16) du circuit (14). La diode Zener (22) et la résistance non linéaire (18) comprennent chacune une première extrémité de connexion (18a, 22a) et une deuxième extrémité de connexion (18b, 22b). La première extrémité (22a) de la diode Zener (22) est connectée à la première extrémité (18a) de la résistance non linéaire (18). Le dispositif (17) comprend en outre un composant (20) limiteur de courant, propre à limiter l'intensité d'un courant le traversant. Le composant limiteur de courant (20) est connecté entre la deuxième extrémité (18b) de la résistance non linéaire (18) et la deuxième extrémité (22b) de la diode Zener (22).

    Power supply module and soft start method
    56.
    发明公开
    Power supply module and soft start method 审中-公开
    电源模块和软启动方法

    公开(公告)号:EP2835886A2

    公开(公告)日:2015-02-11

    申请号:EP14158367.4

    申请日:2014-03-07

    摘要: Embodiments of the present invention provide a power supply module and a soft start method. The power supply module includes an input detection circuit (53) configured to output a first notification signal to a trigger drive circuit (54) when it is determined that the power supply module receives a power supply signal; the trigger drive circuit configured to, upon receipt of the first notification signal sent from the input detection circuit, wait for a predetermined duration without sending a drive signal to a current limiting circuit (52), and to send the driver signal to the current limiting circuit (52) when the predetermined duration elapses; and the current limiting circuit configured to limit a current on a Direct Current (DC) bus (51) of the power supply module when the drive signal is not received by the current limiting circuit, and not to limit the current on the DC bus upon receipt of the drive signal.

    摘要翻译: 本发明实施例提供了一种电源模块和软启动方法。 电源模块包括输入检测电路(53),其被配置为当确定电源模块接收到电源信号时向触发驱动电路(54)输出第一通知信号; 所述触发驱动电路被配置为在接收到从所述输入检测电路发送的所述第一通知信号时等待预定的持续时间而不向驱动电流限制电路发送驱动信号,并且将所述驱动信号发送至所述限流电路 当经过预定持续时间时,电路(52) 并且所述限流电路被配置为当所述驱动信号未被所述限流电路接收时限制所述电源模块的直流(DC)总线(51)上的电流,并且不限制所述DC总线上的电流 收到驱动信号。

    METHOD AND APPARATUS FOR CLEARING A FUSE IN A SINGLE OUTPUT MULTI LOAD CONFIGURATION
    59.
    发明公开
    METHOD AND APPARATUS FOR CLEARING A FUSE IN A SINGLE OUTPUT MULTI LOAD CONFIGURATION 审中-公开
    方法和装置与一个输出以更加最后一次配置熔断器的分离

    公开(公告)号:EP2702655A1

    公开(公告)日:2014-03-05

    申请号:EP12722706.4

    申请日:2012-05-11

    摘要: A control circuit and a method for controlling a control circuit (1) is described. The control circuit (1) is connected to at least two electrical loads (2, 3, 4) connected in parallel. An electric melting metal fuse (5, 6, 7) is connected in series with each electrical load. The method comprises the steps of: monitoring the total current provided to the electrical loads (2, 3, 4), and in case the total current from the control circuit (1) during normal operation exceeds a nominal preset current limit, providing one of: a first electric pulse (15) to the loads (2, 3, 4) during a preset first time period at a current which is higher than the nominal preset current limit, and a second electric pulse (16) to the loads (2, 3, 4) during a preset second time period, wherein the current in the second electric pulse (16) is higher than the current in the first electric pulse (15) and wherein the second time period is shorter than the first time period.