State of the art power electronics designed specifically for your application.
We offer full turnkey solutions for voltage and current source inverter design. We’ll put together full schematic and PCB designs based on your requirements, run high fidelity circuit simulations, and then create a design validation plan and report for you. We’ve developed high power (120kW) IGBT quad VSIs to high frequency (1MHz) Silicon Carbide half bridges and everything in between. Below is an example of one product we’ve developed
Quad Voltage Source Inverter
The quad voltage source inverter (VSI) receives four torque commands from an Electronic Control Unit (ECU) and modulates three-phase current waveforms using a Space Vector Modulation-based Field Oriented Control scheme to drive the four permanent magnet motors.
120kW total - 30kW per motor
Up to 300V and 280A phase current
Switching frequency: 20kHz
Self-sensing FOC and SVM PWM
Hardware overcurrent protection that reacts in less than 10µs
Reverse voltage, undervoltage, overvoltage protection of LV system
IGBT junction and motor winding temperature sensing
CFD optimized cold plate