Bagatskyy O. Methods and analog-to digital tools for determining the quality of public utilities

In this work the scientific problem of methods and tools development for quality of public utilities based on microcontrollers were solved. The devices and systems for measuring quality, modern regulatory laws of public utilities and engineering utility networks were analyzed with a single information point of view. In this work the quality of public utilities is defined as the compliance function to which the measure parameter is real parameter in a particular user by the same nominal value of the parameter, which is defined in the regulations. Compliance extent is characterized by the compliance function, which is a specific value for the measured parameter, which equal to the instantaneous quality coefficient. New methods to determine the quality and the quality of public services consumed. New classification and develop models of analog-digital elements in the form of presentation of information on inputs and outputs that will perform design devices to determine the quality based on the well-known theory of transfer functions were created in this work. To calculate the coefficients as real-time, were created new analog-and-digital structures and systems for determining the quality, allowing you to create devices for calculation with a unified approach. Based on the new methods and structures was developed new device "Yakist'-E1", that can calculate the quality of electricity in the government network 220, and can be integrated in the proposed system for monitoring the quality of public utilities.