公开(公告)号：US20160049792A1

公开(公告)日：2016-02-18

申请号：US14782397

申请日：2014-03-26

Applicant: General Electric Company

Inventor： Rajni Kant BURRA ,  Avijit SAHA ,  Venkatarao RYALI ,  Govardhan GANIREDDY ,  Akshay Krishnamurty AMBEKAR ,  Deepak Raj SAGI

IPC: H02J3/38 ,  F03D9/00 ,  F03D7/04

CPC classification number: H02J3/386 ,  F03D7/048 ,  F03D9/257 ,  F05B2260/8211 ,  G05B19/0421 ,  G05B2219/1215 ,  G05B2219/2619 ,  H02J3/48 ,  H02J3/50 ,  H02J13/0062 ,  H02J13/0079 ,  H02J13/0086 ,  Y02E10/723 ,  Y02E10/763 ,  Y02E40/72 ,  Y02E60/7838 ,  Y04S10/123 ,  Y04S40/124

Abstract: A multi-farm wind power dispatch management system is provided which includes wind turbine dispatch controllers for controlling wind power dispatch of respective wind farm components and wind farm dispatch management systems for receiving respective wind farm component operating parameters and generating respective farm-level operating parameters. The system also includes group dispatch management systems for receiving the farm-level operating parameters and generating respective group level operating parameters. The system also includes a master dispatch management system for receiving the group-level operating parameters; computing a real time output power generated by the wind farm components; determining a difference between the real time output power and a committed output power; and generating reference commands, based on the difference, for controlling at least one of, the wind farm component operating parameters, the farm-level operating parameters, the group level operating parameters, or combinations thereof to reduce the difference and dispatch the committed output power.

Abstract translation: 提供了一种多农场风力发电调度管理系统，其包括用于控制各风电场组件的风力发电和风电场调度管理系统的风力发电调度控制器，用于接收相应的风电场组件的运行参数并产生相应的电场运行参数。 该系统还包括用于接收农场级操作参数并产生相应组级操作参数的组调度管理系统。 该系统还包括用于接收组级操作参数的主调度管理系统; 计算风电场组件产生的实时输出功率; 确定实时输出功率和承诺输出功率之间的差; 以及基于所述差异来生成用于控制所述风电场组件操作参数，所述电场操作参数，所述组电平操作参数或其组合中的至少一个的参考命令，以减少所述差异并且分派所提交的输出功率 。

公开(公告)号：US20160032894A1

公开(公告)日：2016-02-04

申请号：US14813547

申请日：2015-07-30

Applicant: General Electric Company

Inventor： Akshay Krishnamurty AMBEKAR ,  Vishal Cholapadi RAVINDRA ,  Benoit Philippe PETITJEAN ,  Kalpit Vikrambhai DESAI

IPC: F03D7/04 ,  F03D7/02

Abstract: A method implemented using at least one processor module includes receiving a plurality of operational parameters corresponding to a plurality of wind turbines and obtaining a plurality of source sound power values corresponding to the plurality of wind turbines. The method further includes obtaining a receptor sound pressure value corresponding to a receptor location and estimating an attenuation model based on the plurality of source sound power values, and the receptor sound pressure value. The attenuation model disclosed herein comprises a plurality of attenuation coefficients. The method also includes determining at least one turbine set-point corresponding to at least one wind turbine among the plurality of wind turbines based on the plurality of attenuation coefficients, and the plurality of turbine operational parameters.

Abstract translation: 使用至少一个处理器模块实现的方法包括接收对应于多个风力涡轮机的多个操作参数，并获得与多个风力涡轮机对应的多个源声功率值。 该方法还包括获得对应于受体位置的受体声压值，并且基于多个源声功率值和受体声压值估计衰减模型。 本文公开的衰减模型包括多个衰减系数。 该方法还包括基于多个衰减系数和多个涡轮机操作参数确定对应于多个风力涡轮机中的至少一个风力涡轮机的至少一个涡轮机设定点。

公开(公告)号：US20150308416A1

公开(公告)日：2015-10-29

申请号：US14692115

申请日：2015-04-21

Applicant: General Electric Company

Inventor： Akshay Krishnamurty AMBEKAR ,  Krishnarao Dattaram DHURI ,  Siddhanth CHANDRASHEKAR ,  Kalpit Vikrambhai DESAI ,  Anup MENON

IPC: F03D11/00 ,  G05B13/04 ,  F03D7/04 ,  F03D9/00

CPC classification number: F03D7/048 ,  F03D7/045 ,  F03D9/257 ,  F03D17/00 ,  F05B2270/321 ,  G05B13/048 ,  Y02E10/723

Abstract: Embodiments of methods and systems for optimizing operation of a wind farm are presented. The method includes receiving new values corresponding to at least some wake parameters for wind turbines in the wind farm. The method further includes identifying new sets of interacting wind turbines from the wind turbines based on the new values. Additionally, the method includes developing a farm-level predictive wake model for the new sets of interacting wind turbines based on the new values and historical wake models determined using historical values of the wake parameters corresponding to reference sets of interacting wind turbines in the wind farm. Furthermore, the method includes adjusting one or more control settings for at least the new sets of interacting wind turbines based on the farm-level predictive wake model.

Abstract translation: 介绍了风力发电场优化运行方法和系统的实施例。 该方法包括接收对应于风力发电场中的风力涡轮机的至少一些唤醒参数的新值。 该方法还包括基于新的值识别来自风力涡轮机的新的相互作用的风力涡轮机组。 另外，该方法包括基于新值和历史唤醒模型来开发用于新的相互作用的风力涡轮机组的农场级预测尾迹模型，所述新值和历史唤醒模型使用与风力发电场中相互作用的风力涡轮机的参考组对应的唤醒参数的历史值来确定 。 此外，该方法包括基于农场级预测尾迹模型来调整至少新的交互式风力涡轮机组的一个或多个控制设置。

公开(公告)号：US20150184642A1

公开(公告)日：2015-07-02

申请号：US14584275

申请日：2014-12-29

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Sumitha MOHAN ,  Minesh Ashok SHAH ,  Rajni Kant BURRA ,  Govardhan GANIREDDY ,  Akshay Krishnamurty AMBEKAR ,  Murali Mohan BAGGU DATA VENKATA SATYA ,  Allen Michael RITTER

IPC: F03D11/00 ,  F03D9/00 ,  F03D7/00

CPC classification number: F03D17/00 ,  F03D7/00 ,  F03D9/11 ,  F03D9/257 ,  F03D13/30 ,  Y02E10/72

Abstract: A system for commissioning a wind turbine is provided. The system includes a test wind turbine, one or more additional wind turbines coupled to the test wind turbine, and a control system. The control system includes a first control module for controlling the one or more additional wind turbines to act as a power source and provide power to the test wind turbine. The control system also includes a second control module for controlling the one or more additional wind turbines to act as a load for dissipating test power generated by the test wind turbine.

Abstract translation: 提供了一种用于调试风力涡轮机的系统。 该系统包括测试风力涡轮机，耦合到测试风力涡轮机的一个或多个附加风力涡轮机和控制系统。 控制系统包括第一控制模块，用于控制一个或多个额外的风力涡轮机用作电源并向测试风力涡轮机提供动力。 控制系统还包括第二控制模块，用于控制一个或多个额外的风力涡轮机作为用于耗散由测试风力涡轮机产生的测试功率的负载。