Mesoscale wind energy resource analysis automatic operation system based on Linux system bash script control

A technology for operating systems and scripts, which is applied in the field of mesoscale wind energy resource analysis, and can solve problems such as installation troubles and difficulties

Pending Publication Date: 2021-03-23
HUANENG NEW ENERGY CO LTD +2
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Problems solved by technology

For most meteorological business and scientific research personnel, the reasons for not using mature job flow management software are: 1) These software require certain computer knowledge to be installed correctly, that is to say, installation is troublesome; Installation requires an administrator account. On some supercomputers, meteorologists are only a small number of users, and it is difficult to require the system to use this type of management software; 3) These job flow management software need to take time to learn and master

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  • Mesoscale wind energy resource analysis automatic operation system based on Linux system bash script control
  • Mesoscale wind energy resource analysis automatic operation system based on Linux system bash script control
  • Mesoscale wind energy resource analysis automatic operation system based on Linux system bash script control

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Embodiment Construction

[0013] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Under the Linux system, based on the bash language, the invention realizes the operation operation, control management and resubmission of the operation after an error occurs in the wind energy resources mesoscale reanalysis task. As shown in Question 1, it includes 7 core files: (1) parameter configuration file, which contains mesoscale model grids, regions, projections, file systems, computer information, etc.; (2) mesoscale model WRF pre-processing WPS runs the script file, which can automatically obtain time and area parameters, and generates the initial field, boundary conditions, and grid point assimilation data of WRF mode according to the configuration file; 3) Mesoscale mode WRF runs the script, which automatically obtains time and area parameters , run the WRF mode according to the configuration file to generate simulation res...

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Abstract

The invention discloses a mesoscale wind energy resource analysis automatic operation system based on Linux system bash script control. The system comprises a parameter configuration script file, a mesoscale mode WRF preprocessing WPS running script file, a mesoscale mode WRF running script, a data assimilation script file, a mode post-processing data assimilation script file, a mode product generation LRPP script file and a running control script file. Complex operation process control software such as rocoto, ECflow and Airflow which are commonly used in meteorological services is avoided, and functions of submitting, operating, monitoring, supplementary calculation and the like of the operation are realized by adopting a simple bash script; wherein all parameter configurations are set in a parameter configuration script file, and other scripts adopt a modular method to realize operation in any mode; the regional range of the large lattice point number is divided into a plurality ofrelatively small lattice point regions for mesoscale simulation, and region splicing is carried out in the product stage.

Description

technical field [0001] The invention relates to the technical field of mesoscale wind energy resource analysis, in particular to an automatic operation system based on script control. Background technique [0002] The process control and operation management methods of meteorological simulation system operation are generally divided into two categories: forecasting business and scientific research. Among them, the forecast business application software mainly includes rocoto (the business process management software of the National Environmental Forecasting Center of the United States) and ECFlow (the business process management software of the European Center for Medium-Range Weather Forecasting). Apache AirFlow is used, but most researchers and scientific research projects use manual management or python scripts, bash and other scripts for control. For most meteorological business and scientific research personnel, the reasons for not using mature job flow management soft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/20G06F8/35
CPCG06F8/20G06F8/35
Inventor 郭辰董理杨萍张晓朝梁思超卜照军冯笑丹王森蒋贲王志勇
Owner HUANENG NEW ENERGY CO LTD
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