Electric Vehicle Charging State of the Art and Understanding EV - - PowerPoint PPT Presentation

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Electric Vehicle Charging State of the Art and Understanding EV - - PowerPoint PPT Presentation

Feb 18, 2023 464 likes •1.07k views

Electric Vehicle Charging State of the Art and Understanding EV Alphabet Soup Presented By What Infrastructure is Required to Charge Electric Vehicles? What Types of Electric Vehicles Are Out on the Road Today? Why Should You, Your Company

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Electric Vehicle Charging State of the Art

and

Understanding EV Alphabet Soup

Presented By

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What Infrastructure is Required to Charge Electric Vehicles? What Types of Electric Vehicles Are Out on the Road Today? Why Should You, Your Company and Your Facility Care?

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What Exotic Infrastructure is Required to Charge Electric Vehicles?

15 Amp 120 VAC Ground Fault Outlet

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What Exotic Infrastructure is Required to Charge Electric Vehicles?

Every home built since 1971 has several, but maybe not in the right place…

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What Exotic Infrastructure is Required to Charge Electric Vehicles?

20 Amp 120 VAC Outlet with Ground Fault Breaker

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Level 1 (L1) Charging Works with Any Electric Vehicle

  • n the Road Today

Adds 5 Miles of Range per Hour

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Level 1 (L1) Charging

40 Miles in an 8 Hour Workday

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Level 1 (L1) Charging

Inexpensive Outdoor Rated Level 1 Equipment is Available

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What Exotic Infrastructure is Required to Charge Electric Vehicles?

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Level 2 (L2) Charging

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240 VAC 40 Amp Circuit Works with Any Currently Produced Electric Vehicle Adds 15 to 30 Miles of Range per Hour

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Same as an electric clothes dryer circuit

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L2 Standardized Plug AC Line 1 Neutral AC Line 2

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L2 Standardized Plug

Communication with Car Communication with Car

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Why Communicate with the Car?

So this doesn’t happen!

Electric Vehicles refuse to move while plugged in

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Tesla High Power Wall Connector

Mile a Minute Recharging for Tesla Motors Model S and X Charging cost

  • f about 2¢

per minute

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Tesla Roadster Can Use Standard L2 with an Adapter

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Tesla Model S and X Can Use Standard L2 with an Adapter

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Tesla Supercharger

170 Miles of Range in 30 Minutes

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New and Hard to Find?

At Home Depot and Lowe’s

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New and Hard to Find?

Grainger Industrial Supply

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New and Hard to Find?

Amazon. com

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New and Hard to Find?

Best Buy

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New and Hard to Find?

Online Specialty Supplier Metro Plug-In

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All Electrical Equipment Companies Make Them

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All Electrical Equipment Companies Make Them

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All Electrical Equipment Companies Make Them

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All Electrical Equipment Companies Make Them

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DC Fast Charge (DCFC)

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DC Fast Charge (DCFC)

Combination DCFC Units provide both CHAdeMO and SAE connectors to quickly recharge any make of EV which is equipped for DC Charging

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480 VAC 3ɸ Circuit Works with properly equipped Nissan, BMW, Chevy, VW, KIA, Honda and Mitsubishi Vehicles Adds 80+ Miles of Range in ½ Hour

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Just long enough for…

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EVSE HEV PHEV REEV BEV NEV

EV Alphabet Soup

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EVSE Electric Vehicle Supply Equipment

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The “Charger” is in the Car

Speed of charging is negotiated between car and EVSE and is determined by the capacity of both

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Connectors on the Car

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HEV Hybrid Electric Vehicle

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PHEV Plug-In Hybrid Electric Vehicle

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NEV Neighborhood Electric Vehicle

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REEV Range Extended Electric Vehicle

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BEV Battery Electric Vehicle

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BEV Battery Electric Vehicle

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BEV Battery Electric Vehicle

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BEV - Conversions Battery Electric Vehicle

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BEV – New and Unproven? Battery Electric Vehicle

2012 1918

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BEV – Just Small Cars? Battery Electric Vehicle

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BEV – Just Small Cars? Battery Electric Vehicle

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National Security Less Foreign Oil Cleaner Environment Fun to Drive!

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Lower Operating Cost Near Zero Maintenance

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Installation Hints

EV Etiquette Allows Another EV Driver to Unplug Someone Else’s Fully-Charged EV

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Installation Hints

L2 EVSE L2 EVSE L2 EVSE

So…one charging unit can service multiple spaces

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Installation Hints

L2 EVSE L2 EVSE

Place one unit adjacent to ADA accessible space

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Installation Hints

Parking bumpers prevent EVSE damage for curb mounted units…

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Installation Hints

…because you never allow cords to cross walkways and create a tripping hazard

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Installation Hints

Locating between spaces can be a good alternative to front of spaces

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Installation Hints

Installation to the side can avoid cutting pavement

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Installation Hints

Including a 20 Amp 120 VAC

  • utlet

provides backup Level 1 charging

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Installation Hints

Solar carports let vehicles drive on sunlight for true zero emissions

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Bob.Harris@BlackBearSolarInstitute.org 865-919-2274