公开(公告)号：US20160043655A1

公开(公告)日：2016-02-11

申请号：US14886210

申请日：2015-10-19

Applicant: ABB Technology AG

Inventor： Alexander Ackeret ,  Micha Gilomen ,  Wynand Marthinus Lauwrens

IPC: H02M7/06

CPC classification number: H02M7/06

Abstract: A system and method for controlling a rectifier due to changing operating conditions including at least one reactor per phase connected to the rectifier for providing an input signal, a bias current for controlling the reactor, and a control current for controlling the reactor. The bias current is fixed to a predefined value which is taken as an input signal for providing a control current compensating the difference between the predefined value of the bias current and a start value defining a start point of the linear operating range of the reactor.

Abstract translation: 一种用于控制整流器的系统和方法，所述系统和方法由于改变操作条件而包括至少一个连接到整流器的相位的反应器，用于提供输入信号，用于控制反应器的偏置电流以及用于控制反应器的控制电流。 偏置电流被固定为预定值，该值被确定为用于提供控制电流的输入信号，该控制电流补偿偏置电流的预定义值与限定电抗器的线性工作范围起始点的起始值之间的差异。

公开(公告)号：US09385623B2

公开(公告)日：2016-07-05

申请号：US14886210

申请日：2015-10-19

Applicant: ABB Technology AG

Inventor： Alexander Ackeret ,  Micha Gilomen ,  Wynand Marthinus Lauwrens

IPC: H02M7/217 ,  H02M7/06

CPC classification number: H02M7/06

Abstract: A system and method for controlling a rectifier due to changing operating conditions including at least one reactor per phase connected to the rectifier for providing an input signal, a bias current for controlling the reactor, and a control current for controlling the reactor. The bias current is fixed to a predefined value which is taken as an input signal for providing a control current compensating the difference between the predefined value of the bias current and a start value defining a start point of the linear operating range of the reactor.

Abstract translation: 一种用于控制整流器的系统和方法，所述系统和方法由于改变操作条件而包括至少一个连接到整流器的相位的反应器，用于提供输入信号，用于控制反应器的偏置电流以及用于控制反应器的控制电流。 偏置电流被固定为预定值，该值被确定为用于提供控制电流的输入信号，该控制电流补偿偏置电流的预定义值与限定电抗器的线性工作范围起始点的起始值之间的差异。