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.
The control of adhesive joints is a mandatory step in the process. However, at present, there is no device that could be used at various stages of production. The main part of the devices allows you to control finished products. The developed method is based on the use of measuring the electrical parameters of a compound to control the quality of this compound. The essence of the method is as follows. An article containing glued elements measures one of the electrical parameters: capacity or resistance. The obtained value is compared with the theoretical value of this parameter calculated and set as “tolerance”. If the measured value is within the tolerance, then a conclusion is drawn about the suitability of this adhesive joint; otherwise, the connection is rejected. The data obtained allow us to conclude that there is a relationship between the measurement of the capacitance parameter of the compound and the thickness of the dielectric layer. However, for it is necessary to study in depth how this method behaves when working with other dielectrics and a relationship is traced between them. The processing of resistance measurement data also shows that the use of data on this parameter is possible, but with stabilization of the measurement conditions, since a stronger discrepancy with the theoretical (calculated) values was observed during the measurement.
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