Motivation

Project Goals Build two PCB boards consists power transmitter and power receiver. Add a communication channel between the two boards in order to communicate power management calibration. Improving the power delivery efficiency based on the HFSS simulation.

M controller DC 2 DC AC source at our selected freq Voltage source Power AMP רשת תיאום coil 7 Segment indicator TX input

coilrectifier M controller temperature transistor DC 2 DC Load RX Voltage -output

Solution Algorithm The transistor current and the temperature sensor are the indicators for the M Controller whether to decrease/increase the DC2DC voltage. According to the following logic: Temperature goes up, reaching to 70 deg, or the transistor transmits high current. M controller decreases the DC2DC voltage Or changes the capacitor Temperature goes down, reaching to 60 deg, or the transistor transmits low current. M Controller increases the DC2DC voltage Or changes the capacitor

Solution Algorithm transistor temperature M controller DC 2 DC M controller DC 2 DC current רשת תיאום

BlockPartComment MicrocontrollerPic 10f 200 / Arduino modelAbility to read temperature, IR/BT read/write, ADC DC2DC TXInput 20V, output 5-20V. I out max 1A OscillatorK50-HC Gate DriverIXD1502 Power AmplifierEPC1010 RectifierSupport up to max 50V DC2DC RXVin 20V, Vout 5V Max I 3A TransistorNFET, vds 20V Temperature sensor10-90 deg, ability to communicate with the controller 7 Segment displayDisplaying the temperature received

Project Gantt