Analyze and design a boost converter
$250-750 USD
Paid on delivery
ourse Project
Due: 5:00PM, April 10, 2015 (submit through Blackboard)
Analyze and design a boost converter and its controller given the following specifications:
An input voltage of 15V < Vin < 20V and an output of Vout = 40V over a load range of 1W < Pout < 100W. Switching frequency is fsw = 750kHz.
1) [5 points] Design the inductor (L) and capacitor (C). The current ripple ΔiL should be below 5% of the average inductor current IL at the maximum load. The steady state ripple ΔVout is below 0.5 % of the steady-state value of the output voltage. For the designed L, find the value of Iout,crit at the boundary of DCM and CCM. Plot Iout,crit vs. Vin.
2) [5 points] Analytically determine and draw the expected current and voltage waveforms for each component in your circuit at both light and heavy load.
3) [5 points] Using PSpice software, simulate the circuit under the heavy and light load conditions. Plot the voltage and current of each component over 3 switching intervals in the steady-state. Validate that the output of your simulation matches your analytical calculations in (2).
4) [7 points] Based on your designed circuit, calculate the transfer function
Project ID: #7429883
About the project
11 freelancers are bidding on average $385 for this job
I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, in Electrical Department,I have conducted the followings Labs, and also superv More
Doing this for over a decade, will give data as per requirement and PSpice file. Will have all the required steps and approcimationmhustifications.
Recently i have made a 12v lead acid battery charger using the buck-boost converter and i have a complete knowledge how to made the boost converter acording to your choice as well. i will give you the complete project More
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I work as a electronics engineer in an R&D organization. My area of work involves the design of dc dc converters. I am very confident that I can complete your task efficiently within given deadline.