Analysis and Implementation of Solid-State Relays in Industrial application For Instantaneous Current Supply
Journal Title: International Journal of Modern Research In Engineering & Management. - Year 2019, Vol 2, Issue 2
Abstract
There are many applications and circumstances where switching devices are required for proper operation, controlling and isolating the high power and low power systems. The most widely used switching devices are electromechanical relays and solid state relays. In this work, analysis and implementation of solid state relays over electromechanical relays with respect to instantaneous current supply inindustrial application is conducted and compared. For this purpose, an experimental setup is arranged for switching operation of electromechanical relays and solid-state relays.The results of voltage and the current transients are analyzed and compared. It was observed that there are no transients occurred during switching of solid state relays where as during switching of electromechanical relay transients observed in volatge and current waveforms. So, it is advisable to use the solid state relays over electromagnetic relay for safe and smooth operation of the system.
Authors and Affiliations
Fawad M. Memon
Keywords
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