公开(公告)号：AU2010344989A1

公开(公告)日：2012-09-20

申请号：AU2010344989

申请日：2010-02-03

Applicant: ABB TECHNOLOGY AG

Inventor： HAFNER JURGEN ,  LUNDBERG PETER ,  SILJESTROM ROLAND ,  SCHLAPBACH ULRICH ,  BILJENGA BO

IPC: H02M1/092 ,  H02M1/34 ,  H03K17/10 ,  H03K17/12 ,  H03K17/18

Abstract: A switching module (38), intended to be used in a medium or high voltage DC breaker or a DC current limiter, comprises at least one power semiconductor switching element (1, 2), a gate unit (31 ) arranged to turn the at least one power semiconductor switching element on and off, respectively, according to a switching control signal, and an energy storage capacitor (25) arranged to provide power to a power supply input (29) of the gate unit. The switching module comprises further power transformation means (20) arranged to receive an optical power signal, to transform the optical power signal into an electrical power signal and to provide the electrical power signal to the energy storage capacitor (25).

公开(公告)号：CL2012002075A1

公开(公告)日：2012-11-30

申请号：CL2012002075

申请日：2012-07-25

Applicant: ABB TECHNOLOGY AG

Inventor： HAFNER JURGEN ,  LUNDBERG PETER ,  SILJESTROM ROLAND ,  SCHLAPBACH ULRICH ,  BILJENGA BO

IPC: H02M1/092

Abstract: Módulo de conmutación para uso en un dispositivo para limitar y/o cortar la corriente de una línea de transmisión o distribución de potencia.

公开(公告)号：NZ601067A

公开(公告)日：2014-03-28

申请号：NZ60106710

申请日：2010-02-03

Applicant: ABB TECHNOLOGY AG

Inventor： SCHLAPBACH ULRICH ,  LUNDBERG PETER ,  BILJENGA BO ,  SILJESTROM ROLAND ,  HAFNER JURGEN

IPC: H02M1/092 ,  H02M1/34 ,  H03K17/10 ,  H03K17/12 ,  H03K17/18 ,  H03K17/689 ,  H03K17/785

Abstract: 601067 Disclosed is a device to limit and/or break an electrical current flowing through a power transmission or distribution line. The device includes at least one switching module (38a) comprised of at least one power semiconductor switching element (1), a gate unit (31), an energy storage capacitor (25) and a power transformation unit (20). The gate unit (31) is arranged to turn the at least one power semiconductor switching element (1) on and off according to a switching control signal. The energy storage capacitor (25) is arranged to provide power to a power supply input of the gate unit (31). The power transformation unit (20) is arranged to receive an optical power signal and to transform the optical power signal into an electrical power signal and to provide the electrical power signal to the energy storage capacitor (25). The switching module (38a) is arranged to separate from the optical power signal an electrical control signal and to provide the electrical control signal to the gate unit (31), wherein the electrical control signal comprises the switching control signal.