Transport climate control system power architecture

A transport climate control system, the transport climate control system comprising:

• a compressor;
• a motor-generator-rectifier machine;
• a belt drive connected to the motor-generator-rectifier machine and the compressor;
• at least one condenser fan;
• at least one evaporator fan;
• and
• a DC to DC converter,
• wherein the motor-generator-rectifier machine connects to the at least one condenser fan, the at least one evaporator fan, and the DC to DC converter,
• wherein the motor-generator-rectifier machine includes:
• an AC motor connected to the belt drive;
• an AC low voltage generator connected to the motor;
• and
• a rectifier connected to the low voltage generator, the low voltage generator being disposed between the motor and the rectifier,
• wherein the motor-generator-rectifier machine is configured to provide a first low voltage DC power to the at least one condenser fan, the at least one evaporator fan, and the DC to DC converter, and
• the DC to DC converter is configured to convert the first low voltage DC power to a second low voltage DC power that is different from the first low voltage DC power.