Development of three phase back to back converter with output voltage control using raspberry pi microcontroller
Back to back converters are widely used in many applications like uninterruptible power supply (UPS), electric drives and wind energy conversion system. This converter can convert the voltage and current from AC to DC and from the DC to AC. This project aims at development a back to back converter o...
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| Format: | Thesis |
| Published: |
2015
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| Online Access: | http://eprints.uthm.edu.my/7771/ http://eprints.uthm.edu.my/7771/1/MUHAMAD_NOR_HAFIZ_BIN_MOKTARUDIN.pdf |
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| Summary: | Back to back converters are widely used in many applications like uninterruptible power supply (UPS), electric drives and wind energy conversion system. This converter can convert the voltage and current from AC to DC and from the DC to AC. This project aims at development a back to back converter on Raspberry PI and communicates with MATLAB Simulink. The key feature of the system is the ability of Raspberry PI (RPI) as a microcontroller to control gate signal of power switches of the converter. To make sure the output value as desired, the PID controller is used to make sure the output value is equal to reference value and to make sure the error is minimum for PWM generation while the Raspberry PI will handle the PWM switching strategies. Based on the result obtained, the back to back converter has successfully created a stable three phase sinusoidal output by utilizing the external ADC module and PID controller |
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