02-06-2012, 03:41 PM
Analysis and Design of a Bidirectional isolated Dc-Dc converter for fuel cell and super capacitor
Analysis and Design of a Bidirectional isolated .pptx (Size: 260.76 KB / Downloads: 35)
Abstract
Analysis and design of DC/DC converter
Definition of a dynamic model for supercap and DC/DC converter
Dc—to– Dc converter
A DC-to-DC converter is a device that accepts a DC input voltage and produces a DC output voltage.
Typically the output produced is at a different voltage level than the input
Advantages of super/ultra capacitors
Advantages of super capacitor
High Density of Power
Fast charging / discharging
High number of life cycles
ADVANTAGES
Simple realization
DRAWBACKS
Great stress for battery
No longer battery life with high
absorbed currents
Long charging time
Few charge-discharge cycles