Electrical vehicle weight refers to the total weight of all components, materials and accessories used in the vehicle’s electrical system. It includes:
*Wires and Cables: Copper or aluminum conductors that carry electrical current.
* Electronic control units (ECU): Modules that control various vehicle functions such as lighting, ignition and fuel injection.
* Sensors: Devices that detect physical quantities such as temperature, pressure and speed.
* Batteries: Devices that store and supply electrical energy.
* Generators: Devices that convert mechanical energy into electrical energy.
* Starters: Devices that start a car’s engine.
* Switches and Relays: Components that control the flow of electricity.
* Other Accessories: Stereo systems, air conditioning systems, power windows, etc.
Electrical mass has a significant impact on:
* Energy Consumption: A heavier electrical system requires more energy.
* Speed and Performance: A heavier electrical system may reduce vehicle speed and performance.
*Cost: A heavier electrical system usually costs more.
* Reliability: A heavier electrical system may be more vulnerable to failure.
Car designers try to optimize the mass of the electrical system without sacrificing functionality or reliability.