Smart switching and monitoring of 3 phase motor

日期 : Jan 2020 - Aug 2020

<div><p>Smart Switching and Monitoring of 3-Phase Load using Microcontroller Raspberry Pie</p> <p><strong>Problem:</strong></p> <p>1.  Power quality is big concern in industries, commercial establishments and in residences.</p> <p>2. This issue is mainly caused by non-linear and switching loads. For making good quality of power usage, we need to observe the voltage and current making notes. In the world, there are many electrical equipment’s which is used to measure the voltage and current manually but there is problem that how we can measure these electrical quantities by using application on mobile or computer globally using Wi-Fi.</p> <p> <strong>Solution: </strong><em>We have created a project that can monitor energy in real time. Registered knowledge </em><em>is stored in the information system, the network application manages this knowledge </em><em>and displays the data point report through the online interface. This analysis is perform on the three-phase induction motor present in our laboratory of UET Lahore (Main  Campus) Department of Electrical Engineering. Observe voltage, current and ener consumption .Power and power factor .</em></p> <p><strong>Equipments Used:</strong></p> <p>Following are the main equipments used in our project:</p> <p>·         Raspberry Pie B model</p> <p>·         Current Sensor</p> <p>·         Voltage transformer</p> <p>·         Optocoupler</p> <p>·         Bridge rectifier</p> <p>·         Photo coupler</p></div>