07-04-2012, 01:45 PM
ENERGY TRANSMISSION SYSTEM FOR ARTIFICIAL HEART
ENERGY TRANSMISSION SYSTEM FOR ARTIFICIAL HEART.pptx (Size: 137.97 KB / Downloads: 76)
introduction
desirable to transfer electrical energy without breaking the skin
needs a power supply which uses a transcutaneous transformer to drive the motor
secondary of this transformer implanted under the skin
primary placed on top of the secondary, external to the body
ENERGY TRANSFERENCE SCHEME
To effectively transfer electric energy through the
transcutaneous transformer
a high-voltage gain with small variation
small circulating current through the magnetizing inductance
compensation of the leakage inductances on the primary side as well as the secondary side
ENERGY TRANSMISSION SYSTEM FOR ARTIFICIAL HEART.pptx (Size: 137.97 KB / Downloads: 76)
introduction
desirable to transfer electrical energy without breaking the skin
needs a power supply which uses a transcutaneous transformer to drive the motor
secondary of this transformer implanted under the skin
primary placed on top of the secondary, external to the body
ENERGY TRANSFERENCE SCHEME
To effectively transfer electric energy through the
transcutaneous transformer
a high-voltage gain with small variation
small circulating current through the magnetizing inductance
compensation of the leakage inductances on the primary side as well as the secondary side