Systems for power module assembly for inverter

A system comprising a power module for an inverter, the power module including:

• one or more first phase switches;
• one or more second phase switches;
• one or more positive DC power tabs on a first side of the power module, the one or more positive DC power tabs connected to a positive DC rail to provide positive DC power to the one or more first phase switches and the one or more second phase switches;
• one or more negative DC power tabs on the first side of the power module, the one or more negative DC power tabs connected to a negative DC rail to provide negative DC power to the one or more first phase switches and the one or more second phase switches;
• one or more first phase AC power tabs on a second side of the power module opposite to the first side, the one or more first phase AC power tabs to receive AC power from the one or more first phase switches;
• and
• one or more second phase AC power tabs on the second side of the power module, the one or more second phase AC power tabs to receive AC power from the one or more second phase switches.

A system comprising:

• an inverter to convert DC power from a voltage source to AC power to drive a motor, wherein the inverter includes:
• a first power module to drive a first AC phase of the motor;
• a second power module to drive a second AC phase of the motor;
• and
• a third power module to drive a third AC phase of the motor,
• wherein each of the first power module, the second power module, and the third power module includes:
• one or more first phase switches;
• one or more second phase switches;
• one or more positive DC power tabs on a first side of each of the first power module, the second power module, and the third power module, the one or more positive DC power tabs connected to a positive DC rail to provide positive DC power to the one or more first phase switches and the one or more second phase switches;
• one or more negative DC power tabs on the first side of each of the first power module, the second power module, and the third power module, the one or more negative DC power tabs connected to a negative DC rail to provide negative DC power to the one or more first phase switches and the one or more second phase switches;
• one or more first phase AC power tabs on a second side of each of the first power module, the second power module, and the third power module, the second side opposite to the first side, the one or more first phase AC power tabs to receive AC power from the one or more first phase switches;
• and
• one or more second phase AC power tabs, on the second side of each of the first power module, the second power module, and the third power module, the one or more second phase AC power tabs to receive AC power from the one or more second phase switches.