公开(公告)号：US20200096960A1

公开(公告)日：2020-03-26

申请号：US16615972

申请日：2017-05-23

Applicant: General Electric Company

Inventor： Ara PANOSYAN ,  Sreedhar DESABHATLA ,  Luca PAROLINI ,  Adolfo ANTA MARTINEZ ,  Naresh ACHARYA ,  Krishna Kumar ANAPARTHI ,  Scott William SZEPEK

IPC: G05B19/042 ,  H02J3/46 ,  H02J3/38

Abstract: An electric power system includes a generating unit, which includes a controller for controlling an operational mode of the generating unit. The electric power system also includes an event estimator communicatively coupled to the controller of the generating unit and a network estimator communicatively coupled to the event estimator. The network estimator includes a processor configured to receive status information associated with the electric power system, determine, based upon the status information, at least one characteristic of the electric power system, and transmit the at least one characteristic to the event estimator.

公开(公告)号：US20160164294A1

公开(公告)日：2016-06-09

申请号：US14906281

申请日：2013-07-25

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Ara PANOSYAN ,  Eva-Maria BAERTHLEIN

IPC: H02J3/18 ,  H02J3/16 ,  G01R21/00

CPC classification number: H02J3/18 ,  G01R21/003 ,  H02J3/16 ,  H02J3/1842 ,  Y02E40/22 ,  Y02E40/34

Abstract: A method for compensating self-induced voltage variations includes computing a first reactive power value (Q1), obtaining a voltage value at a point of interconnection (POI) between at least one power source and a power grid, comparing the voltage value with one or more pre-defined voltage limits, computing at least one compensation factor (CF) corresponding to at least one portion of the first reactive power value (Q1) based on an output of the comparison between the voltage value and the one or more pre-defined voltage limits, computing a second reactive power value (Q2) as a function of the at least one portion of the first reactive power value (Q1) and the at least one CF, generating a reactive power compensation command based on the computed second reactive power value (Q2), and transmitting the reactive power compensation command to a power converter.

Abstract translation: 用于补偿自感应电压变化的方法包括计算第一无功功率值（Q1），获得至少一个电源和电网之间的互连点（POI）处的电压值，将电压值与一个或多个电源值 更多预定义的电压限制，基于电压值和一个或多个预定义的电压值之间的比较的输出来计算对应于第一无功功率值（Q1）的至少一部分的至少一个补偿因子（CF） 电压限制，计算作为所述第一无功功率值（Q1）和所述至少一个CF的所述至少一部分的函数的第二无功功率值（Q2），基于所述计算出的第二无功功率产生无功功率补偿命令 值（Q2），并将无功功率补偿命令发送到功率转换器。

公开(公告)号：US20180241297A1

公开(公告)日：2018-08-23

申请号：US15751167

申请日：2015-08-10

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Christoph BOELD ,  Mikhail Avramovich AVANESOV ,  Stefan SCHROEDER ,  Ara PANOSYAN ,  Herbert SCHAUMBERGER ,  Uwe LIEBSCHER

IPC: H02K49/04 ,  H02P3/04 ,  H02P9/10 ,  H02K15/02 ,  H02K7/104

CPC classification number: H02K49/046 ,  H02K7/104 ,  H02K15/026 ,  H02K49/04 ,  H02P3/04 ,  H02P9/102

Abstract: A system includes an eddy current brake. The eddy current brake includes a back plate and a first inductor. The first inductor includes a pole coupled to the back plate and a winding disposed about the pole, wherein the winding is configured to conduct an electric current to generate a magnetic field. At least one of the back plate and the pole 104 includes a plurality of laminations.