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Team 10 Battery-Supercapacitor Hybrid Energy Storage System. Agenda. Introduction Background Objectives Design Specifications Risk Analysis Budget Questions. Introduction. KELD, LLC Roger Koenig Importance of Project: Gas Prices Energy Prices Transportation needs Automobiles
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Team 10 Battery-Supercapacitor Hybrid Energy Storage System
Agenda • Introduction • Background • Objectives • Design Specifications • Risk Analysis • Budget • Questions
Introduction • KELD, LLC Roger Koenig • Importance of Project: • Gas Prices • Energy Prices • Transportation needs • Automobiles • Buses • Alternative Energy
Background • Supercapacitor • Lithium-Ion Battery • Hybrid Electric Vehicle (HEV) • Research
Objective Develop an energy storage system that is suitable for Hybrid Electric Vehicles (HEV) and renewable energy storage systems Use active circuit components and a microcontroller to maximize the efficiency of the hybrid battery-super capacitor combination
Design Specifications 48.1V Lithium Ion battery High energy density No memory effect and they have a slow loss of charge when not in use Provide energy to the constant load Active circuit components and a Protection Circuit Module (PCM)
Risk Analysis • Battery Destruction by large discharge of current • Cell Leakage (possible hazardous chemical reaction) • High power (1KW hybrid) Load might blow out the energy storage system easily • It is very dangerous to work with High Current system
Budget • $10,000 budget which is provided by KELD, LLC • DC-DC Converters ($50-$70) • PCM ($80-$100) • 13 cells (48.1V)Lithium ion ($800 -$1000) • Super capacitors( to be determined) • Load Resistors (1KW power rating $1000) • Microcontroller ($15)