Monitoring system of hydro and wind power equipment based on intelligent measuring complexes and Neurodiagnostics

Abstract

The paper presents an analysis of the development of wind energy and hydropower in the Russian Federation. The analysis of modern approaches to the diagnosis of wind turbines in the world. The possibility of applying the phase-chronometric technology for renewable energy facilities wind turbines and hydraulic units is substantiating. An example of diagnosing wear during operation of gears and rolling bearings based on a phase-chronometric approach is giving. Multivariate mathematical modeling is presenting on the example of a hydraulic unit. An alternative approach to the application of measuring technologies to support the life cycle of hydropower and wind energy facilities using Neurodiagnostic systems is presented.

Measurement Assurance of Additive Manufacturing on the Example of Laser Surface Polishing Products by Remelting

“…The existing limitations in the measurement and control of parts manufactured using additive technologies require a wider introduction of non-contact measuring systems, including video measuring machines, laser micrometers, machine vision systems, 3D scanners, laser rangefinders and trackers, triangulation sensors, etc. [17,18,19].…”

Methodology of ensuring the efficiency of mechanical processing due to the application of vibration monitoring and vibration protection means

“…An increased level of vibration not only reduces the service life and the reliability of its elements but also leads to a decrease in the quality of processing and a decrease in productivity, the efficienc of machining decreases, which is especially important in the machining of materials prone to hardening, such as titanium alloys, stainless steels, etc. The known methods of vibration monitoring using neural networks [2,3,4,5,6,7,8,9] have their limitations due to the complexity of physical and mechanical processes in the MDTD (machine-device-tool-detail) system (here it is necessary to decipher) during machining. The considered methods in the sources [10,11,12] to reduce the level of vibrations do not fully cover the arsenal of tools and methods.…”