Features of statistical data processing at insulation testing of enameled electric wires
Journal Title: Вісник Тернопільського національного технічного університету - Year 2016, Vol 81, Issue 1
Abstract
The necessity of checking of variation series of voltage by insulation breakdown of enameled wire for the sharply differing values from statistical laws is substantiated. The need for additional research of causes of abnormal values of voltage breakdown of enameled wires insulation within standard testing methods is established. The methodology of enameled wire insulation testing by high voltage to evaluate the degree of their defectiveness using methods of statistical analysis is developed. The advantage of statistical modeling in the study of enameled coating directly in the locations of indulgence and insulation defects is proved.
Authors and Affiliations
Petro Yevtukh, Oleksandr Vakulenko
Means of the restrictions elimination of the space-time apparatus in relativistic mechanics
The principle restrictions of the apparatus of relativistic mechanics by G. Minkovsky have been presented as well as the means of their elimination. Two connected between metric 4-space momentum and the interaction ( eve...
Calculation of the ignition temperature of composite materials under high-temperature synthesis
Energy saving technology of the high-temperature synthesis is one of the competitive processes of modern production. The high-temperature synthesis is the kind of combustion, which produced valuable solids by moving wave...
Stress-strain state of elasto-plastic linearly strengthenable plates with two perpendicular cuts under all-round stretching
Effective numerical methods for solving 2D problems related to the theories of elasticity and plasticity have been worked out. The variation-difference method of building finite difference schemes is extended to disconne...
Influence of residual strain on the contact interaction of a hard punch and elastic semi-space
Calculating the strength of structural elements and mechanisms is one of the most important stages in the process of their design. As it is known [2], residual deformation is almost always available in the structural ele...
Rationing signals from eddy current transducer for faithful comparison
The problem of detecting metal objects in different environments has always been important. Optimal for dichotomous distinction metals are impulsive VLF metal type. Transmitting antenna of the metal detector emits primar...