System and method for processing wind power plant operation data

A technology for operating data and processing wind, applied in the field of systems processing wind farm operating data, and can solve problems such as loss of historical records

Inactive Publication Date: 2013-05-08
SHANGHAI DIANJI UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Moreover, although the existing data processing methods for wind turbines in wind farms usually store the copied original data as an independent database, the corrected historical records are usually lost, and the relationship between the measured data and the corrected data can only be compared Final data and raw data to decide

Method used

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  • System and method for processing wind power plant operation data
  • System and method for processing wind power plant operation data
  • System and method for processing wind power plant operation data

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Embodiment Construction

[0036] The embodiment of the present invention provides a system and method for processing wind farm operating data, by receiving the operating data of wind turbines from the wind farm, then storing the operating data in a dedicated part of an ordered spatial data structure, and then executing Pre-defined correction programs, each program generates a set of correction data, and then stores the correction data in a dedicated part of the data structure, and finally generates a wind farm operation data report based on the data in the data structure, which is used to evaluate the performance of the wind turbine , and can also control the operation of the wind farm according to the corresponding raw data or corrected data. 

[0037] The core idea of ​​the embodiment of the present invention is to directly base the more specific and detailed correction records on the original data, and store the historical records of data corrections as separate records, and generate a different re...

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Abstract

The invention provides a system and a method for processing wind power plant operation data. The operation data from a wind turbine of a wind power plant is received, then the operation data is stored in a part special for an orderly spatial data structure, pre-defined revision programs are carried out, each program generates a group of revision data, then the revision data is stored the part special for the data structure, and finally a wind power plant operation data report is formed according to the data in the data structure and is used for assessing the performance of the wind turbine, and operation of the wind power plant can be controlled according to corresponding original data or revised data.

Description

technical field [0001] The invention relates to the technical field of wind farm data processing, in particular to a system and method for processing wind farm operating data.  [0002]  Background technique [0003] Wind farm wind turbine data and data from other parts of the wind farm, such as data from anemometers, power output meters, etc., are received by a central computer system. These data are used to monitor the operation and operation of the wind farm and to generate reports on the status of the operation. The latter is important because the contract between the manufacturer and the plant owner is established on the basis of a set of performance parameters evaluated from said reports. The wind turbine report contains the operating parameters of the wind turbine, such as power output, blade angle, measured local wind speed and wind direction, temperature of generator, power transformer, etc., yaw angle, as well as the operating status of the wind turbine, For ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/06
Inventor 程武超
Owner SHANGHAI DIANJI UNIV
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