Řízení elektrických pohonů v systémech s vysokými nároky na funkční bezpečnost

Abstract

This diploma thesis deals with the functional safety of the laboratory model with asynchronous motor. The proposal was preceded by a survey of functional safety standards. In this work the design of functional safety is carried out using the standard ČSN EN 62061. Workplace risk analysis is performed. The risk analysis is designed to design safety features to prevent dangerous situations. The proposed safety features have been verified by the Safety evalution tool. A laboratory model was built using the safety elements and components. A control and security application has been programmed for the assembled model. The functionality and security of the model have been tested.