EV Glossary

Power Distribution Unit (PDU)

In electric vehicles (EVs), the Power Distribution Unit (PDU) is a bit like the conductor of an electric orchestra. It’s a super important part that makes sure all the electricity in the car goes to the right places at the right times.

Now, think of the PDU as a control center. Inside it, you’ve got things like fuses, which are like tiny safety switches, and relays, which are like traffic signals. These components work together with wires to guide the flow of electricity.

Here’s how it works: When you hit the gas pedal, the PDU sends power from the battery to the electric motor, telling it to go. When you need to slow down, it manages that too. Plus, it sends power to things like lights, air conditioning, and your dashboard display. 

But here’s the cool part: The PDU also plays the role of protector. It keeps an eye out for any problems, like too much electricity in one place, and makes sure nothing gets overloaded. So, in the world of electric cars, the PDU is like the conductor, making sure all the electrical music plays smoothly and safely.