The document summarizes the design of a hybrid power plant with a 3-cylinder, 4-stroke, supercharged Miller cycle engine. The engine is water-cooled with an aluminum cylinder head and uses direct fuel injection. It has poppet valves, inline cylinders, and dynamic balancing. The plant also includes a lithium-ion battery, 3-phase electric motor, fully pressurized lubrication system, and electrically driven centrifugal water cooling pump.

1. Power Plant Team 5 Group 13 Greg Watson Jeremy Rutledge Simon MacGillivray

2. Requirements General use (intercity) hybrid 80-120 hp Water cooled 3 cylinder 4 stroke Supercharged

3. Engine Cycle Miller cycle Improved efficiency Controlled by valve timing

4. Supercharger Roots style Low pressure Increased engine power output

5. Cylinder Head Poppet valve Liquid cooled Aluminium construction

6. Fuel System Direct injection Electronically controlled Sliding vane fuel pump

7. Engine Internals In-line Dynamic balancing Engine materials

8. Lubrication Gear oil pump Fully pressurized from block Electrically driven to minimize belts

9. Cooling System Centrifugal pump Electrically driven Optimized mix of C2H6O2 and H2O

10. Electric Motor 3 phase Synchronous AC Max power 50 kW @ ~1200 rpm

11. Energy Storage Lithium-ion Power density 2500 W/kg High cycle life

12. Thank You