公开(公告)号：US09899161B2

公开(公告)日：2018-02-20

申请号：US14983627

申请日：2015-12-30

Applicant: ABB Technology AG

Inventor： Andrea Bianco ,  Andrea Ricci ,  Fabio Mannino ,  Gabriele Valentino De Natale

IPC: H01H9/56 ,  H01H7/16

CPC classification number: H01H9/56 ,  H01H7/16

Abstract: A method controls a switching device having at least one phase comprising at least one couple of contacts which can be actuated for switching between a closed condition and an open condition. The method provides control means for controlling the actuation of the at least one couple of contacts, such control means being adapted to operate using time cycles; set the time cycles with a predetermined time duration; detects a difference of a value of a parameter associated to the phase with respect a preset value.

公开(公告)号：US20160203924A1

公开(公告)日：2016-07-14

申请号：US14983627

申请日：2015-12-30

Applicant: ABB Technology AG

Inventor： Andrea Bianco ,  Andrea Ricci ,  Fabio Mannino ,  Gabriele Valentino De Natale

IPC: H01H9/56

CPC classification number: H01H9/56 ,  H01H7/16

Abstract: A method controls a switching device having at least one phase comprising at least one couple of contacts which can be actuated for switching between a closed condition and an open condition. The method provides control means for controlling the actuation of the at least one couple of contacts, such control means being adapted to operate using time cycles; set the time cycles with a predetermined time duration; detects a difference of a value of a parameter associated to the phase with respect a preset value.

Abstract translation: 一种方法控制具有至少一个相位的开关装置，所述至少一个相包括至少一对触点，所述触点可被致动以在闭合状态和打开状态之间切换。 该方法提供用于控制至少一对触点的致动的控制装置，这种控制装置适于使用时间周期进行操作; 以预定的持续时间设置时间周期; 检测与相位相关的参数的值相对于预设值的差异。

公开(公告)号：US20160161559A1

公开(公告)日：2016-06-09

申请号：US14957723

申请日：2015-12-03

Applicant: ABB Technology AG

Inventor： Andrea Ricci ,  Gabriele Valentino De Natale ,  Marco Testa

IPC: G01R31/327 ,  H01H50/64 ,  H01H50/44 ,  H02H3/08

CPC classification number: G01R31/3275 ,  H01H3/32 ,  H01H47/002 ,  H01H50/44 ,  H01H50/64 ,  H02H3/08 ,  H02H7/1225 ,  H02P29/027

Abstract: A MV switching device (100) comprising: one or more electric poles, each comprising a movable contact (16) and a fixed contact (17) adapted to be coupled or uncoupled during the switching operations of said switching device; and an electromagnetic actuator (13) operatively coupled to the movable contacts of the electric poles, said electromagnetic actuator having at least an excitation winding (152); power supply means (60) for supplying electric power to said electromagnetic actuator; a power drive circuit (1) for driving said electromagnetic actuator, said power drive circuit comprising sensing means for providing signals indicative of the currents flowing along the circuit branches of said power drive circuit and of the voltages at the terminals of said power drive circuit.

Abstract translation: 一种MV开关装置（100），包括：一个或多个电极，每个电极包括适于在所述开关装置的开关操作期间耦合或非耦合的可动触头（16）和固定触点（17） 以及电磁致动器（13），其可操作地耦合到所述电极的可动触点，所述电磁致动器至少具有励磁绕组（152）; 用于向所述电磁致动器供电的供电装置（60） 用于驱动所述电磁致动器的功率驱动电路（1），所述功率驱动电路包括感测装置，用于提供指示沿着所述功率驱动电路的电路分支流动的电流的信号和所述功率驱动电路的端子处的电压。

公开(公告)号：US10209308B2

公开(公告)日：2019-02-19

申请号：US14957723

申请日：2015-12-03

Applicant: ABB Technology AG

Inventor： Andrea Ricci ,  Gabriele Valentino De Natale ,  Marco Testa

IPC: G01R31/327 ,  H01H3/32 ,  H01H47/00 ,  H01H50/44 ,  H01H50/64 ,  H02P29/024 ,  H02H7/122 ,  H02H3/08

Abstract: A MV switching device (100) comprising: one or more electric poles, each comprising a movable contact (16) and a fixed contact (17) adapted to be coupled or uncoupled during the switching operations of said switching device; and an electromagnetic actuator (13) operatively coupled to the movable contacts of the electric poles, said electromagnetic actuator having at least an excitation winding (152); power supply means (60) for supplying electric power to said electromagnetic actuator; a power drive circuit (1) for driving said electromagnetic actuator, said power drive circuit comprising sensing means for providing signals indicative of the currents flowing along the circuit branches of said power drive circuit and of the voltages at the terminals of said power drive circuit.