Wind turbine generator operation simulation method, device and equipment and storage medium

A wind turbine and simulation method technology, applied in the field of devices, equipment and storage media, and wind turbine operation simulation method, can solve the problems of compatibility, fuzzy relationship between wind speed and electric power conversion, difficult to service timeliness, etc., to achieve compatibility High, beneficial to the effect of promotion and application

Active Publication Date: 2021-07-09
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is simple and fast, but in the actual application process, the conversion relationship between wind speed and electric power is ambiguous. Often a wind speed corresponds to different power generation under different wind conditions or working conditions, and the static power curve cannot be accurately simulated. The real running state of wind turbines under complex wind conditions or working conditions; the second method: use professional simulation software, such as FAST and GH Bladed software, to establish mathematical models of key components of wind turbines such as wind rotors, transmission chains, and generators, which can It is more acc

Method used

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  • Wind turbine generator operation simulation method, device and equipment and storage medium
  • Wind turbine generator operation simulation method, device and equipment and storage medium
  • Wind turbine generator operation simulation method, device and equipment and storage medium

Examples

Experimental program
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Example Embodiment

[0030] Example one

[0031] The wind turbine operation simulation method provided in this embodiment can be applied to analog operation results based on obtaining the real-time operation of data, accurate and fast, accurate and fast. The method can be performed by the wind turbine to simulate the running device, which can be implemented by software and / or hardware, which can be integrated into devices having data calculation functions, such as desktop computers or servers. See figure 1 The method of this embodiment includes the steps of:

[0032] S110, gets the wind power set to be analog data.

[0033] Among them, the wind turbine refers to the wind turbine, which is converted to mechanical work, mechanical active, and the rotation of the rotor, and finally output an alternating current power equipment. The data to be analog data includes real-time running data and / or simulation data of the wind turbine, and real-time running data and simulation data include wind condition da...

Example Embodiment

[0041] Example 2

[0042] Based on the above embodiment, the "operational simulation model" is increased. The explanation of the same or corresponding terms as those of the above embodiments will not be described herein. See image 3 The wind turbine operation simulation method provided in this embodiment includes:

[0043] S210, get a sample set, working condition sample set, sample running analog data and original analog model.

[0044] Among them, the wind conditions include at least one wind condition input feature including at least one operating input feature. The wind conditions can include the characteristics of wind speed, turbulent intensity, wind speed fluctuations measured in the preset time period, and the wind speed, turbulent intensity, wind speed fluctuation, wind speed, pitch angle, and yaw of the wind turbine. Corner and other data; working conditions include normal power generation conditions measured in the preset time period in the preset time period, wind turb...

Example Embodiment

[0082] Example three

[0083] This embodiment provides a wind turbine operation simulation device, see Figure 6 The apparatus specifically includes:

[0084] The data acquisition module 310 is to be analoged to obtain the wind power set to be analog data, where the analog data includes real-time operation data and / or simulation data of the wind turbine, and the real time running data and the simulation data include wind. Condition data, working data;

[0085] Run the simulation result determination module 320 for inputting the to the analog data to a pre-trained operational simulation model to obtain the operating simulation result of the wind turbine, wherein the operational simulation model is based on the style sample, the working condition sample set And sample running analog data training, the sample running analog data includes measured sample sets and / or simulation sample sets in historical time periods, which include power data and load data including power data and lo...

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Abstract

The invention relates to a wind turbine generator operation simulation method and device, equipment and a storage medium. The method comprises the steps: acquiring to-be-simulated data of the wind turbine generator, wherein the to-be-simulated data comprise real-time operation data and/or simulation data of the wind turbine generator, and the real-time operation data and the simulation data comprise wind condition data and working condition data; inputting the to-be-simulated data into a pre-trained operation simulation model, obtaining an operation simulation result of the wind turbine generator, wherein the operation simulation model is obtained through training according to the wind regime sample set, the working condition sample set and the sample operation simulation data. Through the mode, the operation parameters and the load parameters of the wind turbine generator are accurately and rapidly determined based on the trained operation simulation model and the obtained actual operation data, the operation simulation model is established by adopting a universal programming language, and the compatibility of the model is high.

Description

technical field [0001] The present disclosure relates to the technical field of wind turbine operation simulation, and in particular to a wind turbine operation simulation method, device, equipment and storage medium. Background technique [0002] The operation simulation of wind turbines is to accurately calculate the operating parameters and load parameters of wind turbines under the given wind conditions and working conditions of wind turbines. [0003] At present, there are mainly two methods for wind turbine operation simulation. The first method: use the power curve provided by the wind turbine manufacturer to obtain the static correspondence between wind speed and electric power. This method is simple and fast, but in the actual application process, the conversion relationship between wind speed and electric power is ambiguous. Often a wind speed corresponds to different power generation under different wind conditions or working conditions, and the static power curv...

Claims

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Application Information

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IPC IPC(8): G06F30/27G06K9/62G06N3/08G06F111/06G06F113/06
CPCG06F30/27G06N3/08G06F2113/06G06F2111/06G06F18/24
Inventor 阎洁王航宇陶涛刘永前韩爽李莉孟航
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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