公开(公告)号：US10952308B2

公开(公告)日：2021-03-16

申请号：US15994172

申请日：2018-05-31

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Yannick Louvrier ,  Christophe Robert ,  Dominique Poincloux ,  Denis Perrillat-Amede ,  Philippe Ernest

IPC: H05G1/10 ,  H05G1/46 ,  H02H7/04 ,  H01J35/06 ,  H01J35/10

Abstract: A system for protecting a transformer is provided. The system includes an inductor electrically disposed between the transformer and a load powered by the transformer, and a resistor electrically disposed in parallel with the inductor between the transformer and the load.

公开(公告)号：US09369060B2

公开(公告)日：2016-06-14

申请号：US13733925

申请日：2013-01-04

Applicant: General Electric Company

Inventor： Saijun Mao ,  Denis Perrillat-Amede ,  Philippe Ernest ,  Niranjan Kumar ,  Xu Chu

IPC: H01J35/02 ,  H02M7/10 ,  H05G1/10

CPC classification number: H02M7/103 ,  H01J35/025 ,  H05G1/10

Abstract: A power generation system includes an input to receive a low-voltage alternating current and a number N of voltage-conversion modules coupled to the input, each electrically connected in series. Each voltage-conversion module includes a transformer configured to convert the low-voltage alternating current into a high-voltage alternating current. Each voltage-conversion module includes a multiplier configured to convert the high-voltage alternating current from the transformer into a high-voltage direct current. The multiplier includes a positive multiplier part and a negative multiplier part. The positive multiplier part and the negative multiplier part each includes a pair of input terminals connected in parallel with the transform and at least one multiplier stage comprising a single diode and a capacitor assembly. The number N is an even number between 4 and 24.

Abstract translation: 发电系统包括用于接收低电压交流电的输入和耦合到输入的数个N个电压转换模块，每个电压转换模块串联电连接。 每个电压转换模块包括被配置为将低压交流电转换成高压交流电的变压器。 每个电压转换模块包括被配置为将来自变压器的高压交流电转换成高压直流电的乘法器。 乘法器包括正乘数和负乘数。 正乘法器部分和负乘法器部分各自包括与变换并联连接的一对输入端子以及包括单个二极管和电容器组件的至少一个乘法器级。 数字N是4到24之间的偶数。