公开(公告)号：WO2022003117A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/068212

申请日：2021-07-01

Applicant: MUNICH ELECTRIFICATION GMBH

Inventor： GOLDMAN, Mark ,  GRAF, Georg-Friedrich ,  GOEDE, Stefan ,  KLEPPE, Sebastian

IPC: H01H1/54 ,  H01H3/02 ,  H01H9/30 ,  H01H39/00 ,  H01H50/42 ,  H01H50/62 ,  H01H89/00 ,  H01H2039/008 ,  H01H3/0253 ,  H01H50/643 ,  H01H89/10 ,  H01H9/32 ,  H01H9/36 ,  H01H9/44

Abstract: The present invention relates to a contactor device, an energy storage system comprising the contactor device and a corresponding method for controlling the contactor device. A contactor device (100) comprises a stationary part (102) having at least one fixed contact (106), and a moveable part (104) having at least one moveable contact (108). The contactor device (100) further comprises a first actuator (110), which is configured to move the at least one moveable contact (108) between an open position and a closed position, wherein in the open position, the at least one moveable contact (108) is electrically separated from the at least one fixed contact (106), and in the closed position, the at least one moveable contact (108) electrically contacts the at least one fixed contact (106), and a second actuator (120), which is adapted to hold the at least one moveable contact (108) in the closed position.

公开(公告)号：WO2022003115A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/068209

申请日：2021-07-01

Applicant: MUNICH ELECTRIFICATION GMBH

Inventor： GOLDMAN, Mark ,  GRAF, Georg-Friedrich ,  GOEDE, Stefan ,  KLEPPE, Sebastian

IPC: H01H50/64 ,  H01H1/54 ,  H01H39/00 ,  H01H89/00 ,  H01H50/62 ,  H01H3/02 ,  H01H2039/008 ,  H01H3/0253 ,  H01H50/42 ,  H01H50/643 ,  H01H89/10 ,  H01H9/30 ,  H01H9/32 ,  H01H9/36 ,  H01H9/44

Abstract: The present invention relates to a contactor device for high voltage applications, an energy storage system comprising the contactor device and a corresponding method for controlling the contactor device. A contactor device (100) comprises at least one fixed contact (106), at least one moveable contact (108), which is configured to move between an open position and a closed position, wherein in the closed position, the at least one moveable contact (108) electrically contacts the at least one fixed contact (106), and at least one first actuator (110, 120), which is configured to reversibly move the at least one moveable contact between the open position and the closed position. The contactor device (100) further comprises at least one second actuator (202) which is configured to move the at least one fixed contact (106) into a fired position, wherein in the fired position, the at least one fixed contact (106) is permanently disconnected from the at least one moveable contact (108).