公开(公告)号：WO2013016438A2

公开(公告)日：2013-01-31

申请号：PCT/US2012/048163

申请日：2012-07-25

Applicant: GENERAL ELECTRIC COMPANY ,  KUMAR, Aditya ,  MURRAY, Anthony John ,  SHI, Ruijie ,  WAN, Zhaoyang ,  DOKUCU, Mustafa Tekin ,  PRASAD, Vijaysai

Inventor： KUMAR, Aditya ,  MURRAY, Anthony John ,  SHI, Ruijie ,  WAN, Zhaoyang ,  DOKUCU, Mustafa Tekin ,  PRASAD, Vijaysai

IPC: C02F3/28 ,  C02F3/00 ,  C02F3/30

CPC classification number: C02F3/006 ,  C02F1/66 ,  C02F3/1268 ,  C02F3/28 ,  C02F3/2853 ,  C02F3/286 ,  C02F3/30 ,  C02F2209/001 ,  C02F2209/006 ,  C02F2209/02 ,  C02F2209/04 ,  C02F2209/06 ,  C02F2209/07 ,  C02F2209/08 ,  C02F2209/10 ,  C02F2209/14 ,  C02F2209/15 ,  C02F2209/20 ,  C02F2209/22 ,  C02F2209/36 ,  C02F2209/38 ,  C02F2209/40 ,  C02F2209/42 ,  C02F2305/06 ,  G01N33/1826 ,  G01N33/1866 ,  Y02A20/206 ,  Y02E50/343 ,  Y02W10/15

Abstract: A method of operating a waste water treatment plant (WWTP) having at least one of an aerobic digester (AD) and a membrane bioreactor (MBR) is described. The method of operating AD is comprised of monitoring and controlling AD in real-time using an online extended Kalman filter (EKF) having a online dynamic model of AD. The EKF uses real-time AD measured data, and online dynamic model of AD to update adapted model parameters and estimate model based inferred variables for AD, which are used for AD control by AD control system having supervisory and low-level control layers. The method of operating MBR is similar to that of AD. The supervisory control ensures the WWTP satisfying the effluent quality requirement while minimize the operation cost. A WWTP having at least one of AD or MBR is disclosed. The method of operating a WWTP can be implemented using a computer.

Abstract translation: 描述了一种操作具有好氧消化器（AD）和膜生物反应器（MBR）中的至少一个的废水处理厂（WWTP）的方法。 操作AD的方法包括使用具有在线AD动态模型的在线扩展卡尔曼滤波器（EKF）实时监控AD。 EKF使用实时AD测量数据和AD的在线动态模型来更新适应的模型参数并估计AD的基于模型的推断变量，其用于由具有监督层和低层控制层的AD控制系统进行AD控制。 操作MBR的方法与AD相似。 监督控制确保污水处理厂满足出水水质要求，同时降低运行成本。 公开了具有AD或MBR中的至少一个的WWTP。 操作污水处理厂的方法可以使用计算机来实现。

公开(公告)号：WO2017096613A1

公开(公告)日：2017-06-15

申请号：PCT/CN2015/097144

申请日：2015-12-11

Applicant: GENERAL ELECTRIC COMPANY ,  SEELY, William Forrester ,  FU, Xu ,  DOKUCU, Mustafa Tekin ,  ZHOU, Ronghui

Inventor： SEELY, William Forrester ,  FU, Xu ,  DOKUCU, Mustafa Tekin ,  ZHOU, Ronghui

IPC: F04D29/66 ,  F04D27/02

CPC classification number: F04D29/665 ,  F04D27/0261

Abstract: A flutter control system for a turbine includes a processor. The processor is configured to detect blade flutter of a turbine. The blade flutter indicates that blades of the turbine are in a deflected position different from a nominal operating position. The processor is configured to control operational parameters of the turbine that reduce or eliminate the blade flutter to improve the reliability and efficiency of the turbine.

Abstract translation: 用于涡轮机的颤振控制系统包括处理器。 处理器被配置为检测涡轮机的叶片颤振。 叶片颤振指示涡轮机的叶片处于不同于标称操作位置的偏转位置。 处理器被配置为控制涡轮机的操作参数，其减少或消除叶片颤振以提高涡轮机的可靠性和效率。

公开(公告)号：WO2023059322A1

公开(公告)日：2023-04-13

申请号：PCT/US2021/053915

申请日：2021-10-07

Applicant: GENERAL ELECTRIC COMPANY

Inventor： D'AMATO, Fernando Javier ,  ACHANTA, Hema Kumari ,  ABBASZADEH, Masoud ,  SINGAL, Kalpesh ,  DOKUCU, Mustafa Tekin ,  FU, Xu

IPC: F03D7/04 ,  F03D7/045 ,  F03D7/046 ,  F05B2260/821 ,  F05B2260/84 ,  F05B2270/32 ,  F05B2270/322 ,  F05B2270/404

Abstract: Systems and methods are provided for the control of a wind turbine. Accordingly, a wind classification module of a controller determines a current aerodynamic state of the wind resource based, at least in part, on a current operational data set of the wind turbine. The current operational data set is indicative of a current operation of the wind turbine. A configuration intelligence module of the controller then generates an estimated configuration for a turbine estimator module and a predictive control configuration for a predictive control module based, at least in part, on the current aerodynamic state. An operation of the wind turbine is emulated via the turbine estimator module to generate a control initial state for the predictive control module. The predictive control module then determines a predicted performance of the wind turbine over a predictive interval based on the control initial state and the predictive control configuration. The predictive control module generates a set point for at least one actuator of the wind turbine based on the predicted performance, and an operating state of the wind turbine is affected via the at least one actuator in accordance with the setpoint.