公开(公告)号：US20160365735A1

公开(公告)日：2016-12-15

申请号：US14734691

申请日：2015-06-09

Applicant: General Electric Company

Inventor： Christopher Michael Raczynski ,  Larry William Swanson ,  Lisa Anne Wichmann ,  Matthew Colin Michael ,  Uttam Narasimhan

IPC: H02J3/46 ,  G05B17/02

CPC classification number: H02J3/46 ,  G05B13/027 ,  G05B13/04 ,  G05B17/02

Abstract: Systems and methods for power plant data reconciliation are provided. According to one embodiment of the disclosure, a system may include a controller and a processor in communication with the controller. The processor may be configured to run a power plant under a plurality of operational conditions. While the power plant is running, the processor may be configured to automatically collect operational data associated with the power plant. The collected data may be stored in a predefined location. Furthermore, the processor may be configured to select stable data from the operational data to coincide with output data associated with a power plant model. One or more parameters of the power plant model may be modified, and at least one difference may be minimized between the output data associated with the power plant model and a measured value in the power plant operational data. At least one control action for a power plant component using the power plant model may be determined

Abstract translation: 提供了发电厂数据调节的系统和方法。 根据本公开的一个实施例，系统可以包括与控制器通信的控制器和处理器。 处理器可以被配置为在多个操作条件下运行发电厂。 在发电厂运行的同时，处理器可以被配置为自动收集与发电厂相关联的操作数据。 收集的数据可以存储在预定位置。 此外，处理器可以被配置为从操作数据中选择稳定的数据以与与发电厂模型相关联的输出数据一致。 可以修改发电厂模型的一个或多个参数，并且可以在与发电厂模型相关联的输出数据与发电厂运行数据中的测量值之间的至少一个差异最小化。 可以确定使用发电厂模型的发电厂部件的至少一个控制动作