NETWORK AUTOMATED SYSTEM FOR MEASURING THE OPERATING CHARACTERISTICS OF WIND TURBINE GENERATORS
DOI:
https://doi.org/10.32851/tnv-tech.2022.3.5Keywords:
electric generator, wind power plant, current, measurements, torque, voltageAbstract
The article is devoted to the study of information technology in the field of measuring technology and automation. The problem of control of working characteristics of wind turbines of small power for the purpose of formation of offers on creation of information and measuring system, in the conditions of limited energy resources is considered. The research of network measuring means is carried out in the article. Possibilities of creation of a measuring network for wind power generators of low power are investigated. The international and domestic experience of modeling of working characteristics of wind generators is investigated. Namely, the influence of interference for measuring channels and the dependence of torque on a number of physical quantities. The application of primary sensors of automated control systems at wind power plants is considered. Methods for measuring the operating characteristics of electric generators used in wind power plants have been studied. The model of the automated information-measuring system for control and management of work of wind electric generators of small power, network type is offered. Recommendations for the construction of an automated wind turbine power management system are offered. Based on the studied methods and models of measuring the parameters of wind turbines, a program code was created that allows to visualize the simulation results, which allowed to obtain the dependence of the generator shaft torque on wind speed, as well as to display the dynamics of output voltage and determine the nominal mode of operation. and networks of electric generators. Recommendations for the use of a sensor network for a wind farm have been developed. Perspective directions of development of measuring networks for wind power plants are determined.
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