Electric Car Charging Standards

Home charging can use either a 120 volt outlet or 240 volt circuit like an electric clothes dryer uses.

Electric car charging standards.

Thanks to it being an open standard i t s becoming one of the most common charging connectors. All home charging options with the exception of tesla vehicles use a standard ev plug to connect to the car. To better understand electric vehicle charging standards it s helpful to look at the different types of charging currently available for electric vehicles. However in march 2014 the iec approved chademo as a standard for electric car fast charging.

There are 3 standard charging levels used to charge electric cars. The plc protocol used for fast charge control on ccs systems is homeplug phy. Though be aware how fast you can charge on ccs depends on the capability of your electric car. Slow charging ac this is the sort of charging that normally takes place at home or work.

As a result in may 2014 the european union adopted a draft proposal calling for a dual protocol approach. In europe the standard is iec 61851. Charging standards allow most vehicles to charge at most public chargers. Charging networks are the electric vehicle s equivalent of gas stations and are what enable owners of electric vehicles to travel large distances beyond what they can cover on a single charge.

Auto industry the governing document for electric vehicle ev charging is the society of automotive engineers sae standard j1772. An outline of the battles over electric car fast charging plugs and why adapters are a better solution than trying to standardize too quickly. Sae j1772 iec type 1 also known as a j plug is a north american standard for electrical connectors for electric vehicles maintained by the sae international and has the formal title sae surface vehicle recommended practice j1772 sae electric vehicle conductive charge coupler. Competing electric car charging standards can be.

It covers the general physical electrical communication protocol and performance requirements for the. All electric cars can be charged with level 1 and level 2 stations. These types of chargers offer the same charging power as the ones you can install at home. An electric vehicle is tethered to a regular mains supply for around 6 12 hours for.