Three phase fault analysis with auto start of induction motor for temporaray and permanent fault using single phase to three phase converter

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dc.contributor.authorIqbal, Malik Arshad
dc.contributor.authorRaza Rizvi, Ahmed
dc.contributor.authorHassan, Murtaza
dc.date.accessioned2016-04-21T07:14:57Z
dc.date.available2016-04-21T07:14:57Z
dc.date.issued2015
dc.descriptionAdvisor: Fahad Usman Khanen_US
dc.description.abstractThe goal of this particular project is to design a prototype auto start of three phase induction motor using single phase to three phase converter and having the capability of fault analysis in three phase power supply. The dominant earmarked of this design is that it can distinguished either the fault in three phase power supply is temporary or permanent. The desideratum of this project is to run the induction motor at a constant speed as the induction motor is used in many industrial applications like in conveyer belts and lathe machines. The premeditated scheme, ideas and approach from the theoretical stage is converted into the hardware component. The relay based logic circuit can detect different faults like cutoff of any phase, over voltage, voltage fluctuation and current fluctuation and under voltage condition that can damage the winding of induction motor as well as the production of industry. When any fault is occurred in three phase Power supply the relay based circuit isolates the faulty phase and makes a decision that either the fault is temporary or permanent. If the fault is removed within second then this is a temporary fault and after that time the motor will run and if the fault is not removed within a second then the fault is permanent. Now, remaining phase are converted into DC voltages using a Rectifier and a microcontroller based circuitry converts these DC voltages into AC voltages by Driving a Hex bridge consisting Six IGBT’s using Pulse Width Modulation .en_US
dc.identifier.urihttps://escholar.umt.edu.pk/handle/123456789/1850
dc.publisherUNIVERSITY OF MANAGEMENT AND TECHNOLOGYen_US
dc.subjectBS Thesisen_US
dc.subjectPrototype auto starten_US
dc.subjectThree phase induction motoren_US
dc.subjectThree phase converteren_US
dc.titleThree phase fault analysis with auto start of induction motor for temporaray and permanent fault using single phase to three phase converteren_US
dc.typeThesisen_US
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