CRD-22AD12N PLECS Simulation Model

SANATH_IRIS

Hello,

We are working on building a 22KW EV charger based on Wolfspeed ref design CRD22AD12N .

Request to share the PLECS simulation model if available for the below operational modes.

• Three-Phase Charging Mode — Six-switch AFE converter using SVPWM control
• Single-Phase Charging Mode — Bridgeless totem-pole PFC converter using average current control
• Single-Phase Discharging Mode — Interleaved buck using open-loop control
• Three-Phase Discharging Mode — Six-switch AFE converter using open-loop control

Regards

Sanath

Forum_Moderator

Thank you for your post, it has been approved and we will respond as soon as possible.

Mhusain

Hi Sanath,

I’ve attached the simulation files for the following configurations:

1. Three-Phase Charging Mode — Six-switch AFE Converter using SVPWM Control
2. Single-Phase Charging Mode — Bridgeless Totem-Pole PFC Converter using Average Current Control

We are currently working on the remaining two topologies and will share those with you shortly. These simulations are compatible with our PLECS models, which you can find on our website: Wolfspeed PLECS Models.

Please note that you can modify the simulation parameters in the initialization tab. To do this, navigate to Simulation → Simulation Parameters... → Initialization tab (or use CTRL+E).

afe_3ph.plecs

totempole_lf_mosfets.plecs

Let us know if these simulation files work for you or if you require any further assistance.

Best regards