![]() ![]() A Single Phase Inverter takes the DC voltage as input and converts it to Single Phase AC Voltage while a three Phase Inverter converter converts the DC Voltage into Three Phase AC Voltage.Ī three phase inverter employs 6 transistor switches as shown above which are driven by PWM Signals using Gate Driver Circuits. Based on the type of supply, there are two types of inverters: Single Phase Inverter and Three Phase Inverter. This conversion of DC to AC is achieved using Inverters. Many applications in the Power Industry require the conversion of DC Voltage to AC voltage such as the connection of Solar Panels to the National Grid or to power AC devices. The output of the circuit is 6 PWMs for 3 legs of the Three Phase Inverter. Furthermore, this project also encapsulates the protection of the microcontroller and the circuit during the error conditions. This report focuses on the design of the Gate Driver Circuit in which the complete design details are written. The following report discusses the design and implementation of a Gate Driver Circuit for a Three Phase Inverter using 180 degree Conduction. There are many types of Gate Signals that can be imple mented. Inverters need a Gate Driver Circuit to drive the Power Electronics switches used in the circuit for the conversion. ![]() Fur thermore, they are also used to extract energy from Uninterruptable Power Series (UPS). Inverters are commonly used in the Power Industry to convert the DC Voltage of many generation Sources into AC Voltages for efficient transmission and distribution. Device also has in built error output terminals that give low state when detected error on any of the three phases The image of the device is shown.Ĭonnecting this driver circuit to 6 mosfets generates three 120 degree shifted Ac voltages. This project is basically a Driver Circuit For an Equipment called SemiTeach which we recently bought for our department. ![]()
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