1. Group Members: Ajeya Karajgikar Min-Hee Sayer Nick Reagan Tommy Drane Vanessa Pogue Will Patton

2.  Industrial Design Ideation  Company Name and Logo  CAD Drawings  Governing Equations  Electrical Information

3.  The goal of the project is to come up with a product that is sleek in its design and possessing a unique way of charging HPEVs.

9.  Yield stress:  Springs ◦ Extension: ◦ Torsion: ◦ Energy stored in spring:  Shear stress:  Bending Stiffness: ◦ Area moment of Inertia:  Ohm’s Law:  Joule’s Law:  Loading allowed for ball bearing:

10.  SAE J1772 is the current standard for electrical connectors (manufactured by Yazaki) SAE_J1772_plug_and_receptacle.jpgSAE_J1772_plug_and_receptacle.jpg‎

11.  North America has a 120 V power system  India, China, Japan have a 240 V power system  SAE J1772 works on 120 V AC and 240 V AC  Single phase  Current ~70 A  => Maximum power delivery = 16.8 kW

12.  Diameter of connector: 43 mm  The connector has 5 pins (with 3 different pin sizes) AC Line 1 and AC Line 2 Neutral- power pins Ground Pin- Ground Proximity Detection- Prevents movement of the car while connected to the charger Control Pilot- Communication line used to coordinate charging level between and car and the charger as well as other information.

13. http://www.sae.org/mags/AEI/747 9 ‎

14.  SAE J1772 charging: VoltagePhasePeak electric current AC level 1120 VSingle phase 16 A AC level 2240 VSingle phase 80 A

15.  Competitor to the SAE J1772 is the IEC 62196 (International Standard).  Same as the SAE J1772 with additional pins that permit much faster recharging.  Uses 690 V three phase AC (50-60 Hz at maximum of 250 A), thus producing maximum power of 298 kW.  Also works on 600 V DC at 400 A