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Development of Prototype of Smart Grid

Group Members:

• Zeeshan Shabbir SP10-EPE-001• Umer Sohail SP10-EPE-006• Haroon Sikandar SP10-EPE-036• Awais Yunis SP10-EPE-049

Supervisor:

Dr. Shahid Khattak

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Motivation: The FutureHybrid Distributed Generation

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Scope• Single Phase GTI• Load Sharing• Power Measurement

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Hardware Overview

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MCU 1 MCU 2

Load Load LCL filter

H-Bridge Inverter

DC SupplyGrid

MCU 1SendingReferenceP & Q

Frequency Measurement

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PIC based Inverter with Overcurrent Protection

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Result

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Unfiltered Inverter Output

Grid & Inverter Voltage Measurement

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Grid Phase & Frequency Tracking

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Result

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MCU Output Filtered outputUnfiltered output

Grid reference

Power Measurement

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RESULT

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Current

Voltages

Load Sharing

• Active power sharing by changing Power angle

• Reactive power sharing by changing inverter Voltage magnitude

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Conclusion and Future Work

• By using an adaptive Buck-Boost converter we can share power efficiently

• By using ARM processor we can reduce the size and cost of Hardware

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Thank You!