I need a 40kW three-phase rectifier, based on the Vienna Rectifier topology. It will be used in a project for an electric vehicle charging station.
Input is three-phase, 380V
Output is 500V, 80A
I need a complete design of the power circuitry, including the control circuit. Control could be analog or digital, although digital control is preferred. Full source code (C, or whatever language) for the digital PWM control should be provided.
All components parameters must be calculated and included in the schematics. Digital simulation and basic analysis (performance, THD, ripple, etc) performed using software of choice.
Use of rectifier modules, such as IXYS VUM33-05N is desired, although not an absolute requirement.
A PCB layout is optional but will be accepted with a premium.
Design a 40kW three-phase Vienna rectifier, for input voltage of 380V and output voltage of 500V.
Build a simulation model using any software of choice (MATLAB, PSpice, Gecko, etc). Show simulation and analysis of efficiency, THD, output current and voltage ripple.
Build complete schematics of the power and control circuits, with properly calculated parameters for each component. Specific part numbers required for stock components. All specific parameters required for custom inductors.
The control circuit for the MOSFET transistors can be either analog or digital. Please specify in proposal. If a digital control will be implemented, design and develop code necessary for the PWM control, including a way of monitoring the current operational parameters via some communication protocol (UART, USB). All source code should be provided.
[Optional] Build a PCB layout for all components, accounting for appropriate heatsinks.
Expected timeframe is as follows:
Basic rough design - 1 week
Complete calculations and complete design, including simulation - 1 month
Complete schematics and digital control source code (if applicable) - 1 month
Complete PCB layout (if applicable) - 1 week
There are tons of designs and analysis available on the Internet. You are free to use any one as basis and build on it. As long as your delivered schematics work.
Experienced electrical engineer, electronic engineer, software developer (in case of digital control).
We need a person or team with realistic views and proven record of quality deliveries.