公开(公告)号：US10975846B2

公开(公告)日：2021-04-13

申请号：US15210008

申请日：2016-07-14

Applicant: General Electric Company

Inventor： Rahul Kumar Srivastava ,  Krishna Kumar Swaminathan ,  Sridhar Dasaratha ,  Shishir Goel ,  Milesh Shrichandra Gogad ,  Nitika Bhaskar ,  Pritesh Jain

IPC: F03D7/04 ,  G05B13/02 ,  H02J3/38

Abstract: The present discussion relates to generating power generation forecasts both on-site and remote to a wind farm, or other intermittent power generation asset, so as to increase the reliability of providing a forecast to interested parties, such as regulatory authorities. Forecasts may be separately generated at both the on-site and remote locations and, if both are available, one is selected for transmission to interested parties, such as regulatory authorities. If, due to circumstances, one forecast is unavailable, the other forecast may be used in its place locally and remotely, communications permitting.

公开(公告)号：US09797377B2

公开(公告)日：2017-10-24

申请号：US14696808

申请日：2015-04-27

Applicant: General Electric Company

Inventor： Nitika Bhaskar ,  Akshay Ambekar Krishnamurty

IPC: F03D7/04 ,  F03D7/02 ,  H02J3/38 ,  F03D9/25 ,  H02P101/15

CPC classification number: F03D7/048 ,  F03D7/028 ,  F03D9/257 ,  F05B2270/20 ,  H02J3/386 ,  H02P2101/15 ,  Y02B10/30 ,  Y02E10/723 ,  Y02E10/725

Abstract: The present disclosure is directed to a system and method for controlling a wind farm. The method includes operating the wind farm based on multiple control settings over a plurality of time intervals. A next step includes collecting one or more wind parameters of the wind farm over the plurality of time intervals and one or more operating data points for each of the wind turbines in the wind farm for the plurality time intervals. The method also includes calculating a contribution of the operating data points for each of the wind turbines as a function of the one or more wind parameters. Further steps of the method include estimating an energy production for the wind farm for each of the control settings based at least in part on the contribution of the operating data points and controlling the wind farm based on optimal control settings.

公开(公告)号：US20160178414A1

公开(公告)日：2016-06-23

申请号：US14574234

申请日：2014-12-17

Applicant: General Electric Company

Inventor： Angshuman Saha ,  Sridhar Dasaratha ,  Nitika Bhaskar ,  Janna Lindenberg ,  Richard Vagliani

IPC: G01D18/00 ,  G01M99/00

CPC classification number: G01D21/00 ,  G05B23/0216

Abstract: Embodiments allow data cleaning of industrial data gathered from at least one sensor. The data cleaning utilizes a workflow that defines at least one cleaning step to be performed. Each cleaning step comprises detecting defects based on at least one constraint such as various models and/or statistics. Potential defects are presented to a user for feedback. The data is cleaned based on the feedback. Multiple copies of the data are stored to track all the various cleaning choices. All choices can be rolled back at will so that cleaning decisions made can be eliminated and different choices applied. Intermediate data is captured to allow reporting and auditing of the cleaning process.

Abstract translation: 实施例允许从至少一个传感器收集的工业数据的数据清洁。 数据清理利用了定义要执行的至少一个清洁步骤的工作流程。 每个清洁步骤包括基于诸如各种模型和/或统计的至少一个约束来检测缺陷。 将潜在的缺陷提交给用户进行反馈。 数据根据反馈进行清理。 存储数据的多个副本以跟踪所有各种清洁选择。 所有选择都可以随意回滚，从而可以消除所做出的清洁决定并应用不同的选择。 捕获中间数据以允许对清洁过程进行报告和审核。

公开(公告)号：US10443577B2

公开(公告)日：2019-10-15

申请号：US15198749

申请日：2016-06-30

Applicant: General Electric Company

Inventor： Krishna Kumar Swaminathan ,  Deepak Raj Sagi ,  Pritesh Jain ,  Sridhar Dasaratha ,  Nitika Bhaskar ,  Rahul Kumar Srivastava ,  Milesh Shrichandra Gogad

IPC: G06F17/50 ,  F03D17/00 ,  G06N20/00 ,  G06Q10/04 ,  G06Q50/06 ,  F03D7/04 ,  F03D7/02

Abstract: A wind power generation system includes one or both of a memory or storage device storing one or more processor-executable executable routines, and one or more processors configured to execute the one or more executable routines which, when executed, cause acts to be performed. The acts include receiving weather data, wind turbine system data, or a combination thereof; transforming the weather data, the wind turbine system data, or the combination thereof, into a data subset, wherein the data subset comprises a first time period data; selecting one or more wind power system models from a plurality of models; transforming the one or more wind power system models into one or more trained models at least partially based on the data subset; and executing the one or more trained models to derive a forecast, wherein the forecast comprises a predicted electrical power production for the wind power system.

公开(公告)号：US09984580B2

公开(公告)日：2018-05-29

申请号：US14593578

申请日：2015-01-09

Applicant: General Electric Company

Inventor： Hongwei Liao ,  James Kenneth Aragones ,  Nitika Bhaskar ,  Jonathan Mark Dunsdon

IPC: G08G5/00 ,  G06Q10/04 ,  G06Q10/06 ,  G06Q50/30

CPC classification number: G08G5/0095 ,  G06Q10/04 ,  G06Q10/0631 ,  G06Q50/30 ,  G08G5/0017 ,  G08G5/0039 ,  G08G5/0043

Abstract: A method, medium, and system to receive a baseline airline schedule including details associated with at least one flight; optimize the baseline airline schedule in accordance with at least one specified optimization objective to generate an optimized airline schedule; evaluate a robustness of the optimized airline schedule based on an execution of a simulation based process to generate a set of quantitative metrics; and generate a record of the set of quantitative metrics.

公开(公告)号：US20160203722A1

公开(公告)日：2016-07-14

申请号：US14593578

申请日：2015-01-09

Applicant: General Electric Company

Inventor： Hongwei Liao ,  James Kenneth Aragones ,  Nitika Bhaskar ,  Jonathan Mark Dunsdon

IPC: G08G5/00

CPC classification number: G08G5/0095 ,  G06Q10/04 ,  G06Q10/0631 ,  G06Q50/30 ,  G08G5/0017 ,  G08G5/0039 ,  G08G5/0043

Abstract: A method, medium, and system to receive a baseline airline schedule including details associated with at least one flight; optimize the baseline airline schedule in accordance with at least one specified optimization objective to generate an optimized airline schedule; evaluate a robustness of the optimized airline schedule based on an execution of a simulation based process to generate a set of quantitative metrics; and generate a record of the set of quantitative metrics.

Abstract translation: 一种接收基准航空公司时间表的方法，媒介和系统，包括与至少一个航班相关联的细节; 根据至少一个指定的优化目标优化基线航空公司时间表，以生成优化的航空公司时间表; 基于基于模拟的过程的执行来评估优化航空公司计划的鲁棒性，以生成一组定量度量; 并生成一组定量指标的记录。