Modular Power Electronics Platform for Medium and Heavy Duty OEM Applications
John Deere Electronics PD series of Inverters is based on a modular concept and enhances the Power Drives family of products. The PD modular components include: Power Stage, Bus Capacitor, and optional Brake Chopper, with a common Control Module.
The PD common Control Module is combined with the Power Stage (choose from multiple power levels combined in a single or dual inverter) and two Bus Capacitor sizes that match with single or dual configurations, with or without the optional Brake Chopper to form a PD configuration. The internal high voltage bus structure is common to all configurations and the Control Card electronics architecture supports the full suite of Power Drives software functionality. The high-voltage, high-power modules are designed to work at maximum efficiency with complete monitoring capabilities to ensure control under all conditions. The thermal management system is liquid-cooled for robust and reliable performance over the life of the system.