COMPUTER SIMULATION OF THE HEATING PROCESS AND THE DETERMINATION OF THE CALCULATED LOAD OF THE CONDUCTOR UNDER STOCHASTIC CHARACTER OF CURRENT CHANGE

Abstract

In this article we propose an automated laboratory bench for the evaluation of the current and the study of the adequacy of this mathematical model overheating of the wire relative to the environment. Is developed the structural diagram of model describing the overheating of the conductor relative to the environment. The model consists of six blocks in which modeling operations are implemented: the simulation of the load current, is given by the stochastic law; the integration of the corresponding differential equations; the definition of the calculated currents and the output of simulation results. In developing a computer model of heating of the conductor adopted a scheme of thermal processes in the conductor, described in scientific publications. The simulation was performed in Simulink.

Keywords

• automated laboratory bench
• the calculated load
• the simulation
• heating conductor
• the stochastic character of current change
• simulink