公开(公告)号：US20130234680A1

公开(公告)日：2013-09-12

申请号：US13791704

申请日：2013-03-08

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Amol Rajaram Kolwalkar ,  Rajni Kant Burra ,  Gurunath Gurrala

IPC: H02P9/10

CPC classification number: H02P9/105 ,  H02J3/24 ,  Y02E60/728 ,  Y04S10/265

Abstract: A method for damping power oscillation in a power system includes generating synchronized generator speed signals by time stamping a plurality of generator speed signals. The synchronized speed signals are transmitted to a control station for determining power oscillations in the power system. The control station provides damping control signals to a plurality of damping devices based on power oscillations in the power system.

Abstract translation: 一种用于阻尼电力系统中的功率振荡的方法包括通过对多个发电机速度信号进行时间戳来产生同步的发电机速度信号。 同步的速度信号被发送到控制站以确定电力系统中的功率振荡。 控制站基于电力系统中的功率振荡向多个阻尼装置提供阻尼控制信号。