Innovation done on BEV ( Battery Operated Electric Vehicles) with best in class miles/charge, Fast charging , Reduced price of maintenance , Suspension based charging etc

1. Presentation On
Innovation Battery Operated Vehicles
By Pranav Ramanlal Mistry
Mechanical Engineer from
VJTI,Mumbai,India
1/31/2018

2. Personal Self Introduction
Name- Pranav Ramanlal Mistry
Date Of Birth- 16 -11-1968
Address – 63/2772, Gandhi Nagar,
Bandra (East),Mumbai-4000051,Maharashtra, India
Phone –(Residence)-091-022-26433858
Phone –(Mobile)-091-9819756545
E Mail-pranav72003@yahoo.com
1/31/2018

3. Professional Introduction
• Passed SSC from M.M. Pupils School ,Khar,Mumbai with 82 % marks in year
1984
• Passed HSC Technical from Fr. Agnel Technical Institute ,Mumbai in year 1986
• Passed LME ( Mechanical Engineering) throughout first class from VJTI in year
1989.VJTI being one of the Best Engineering autonomous institutes in India.
• Have 25 Years of experience in various industries like Auto, Glass, Steel,
Environment & Energy .
• Skilled in AutoCAD, 3 D design Like Solid Works, Inventor, ANSYS with
excellent know how of FEA & CFD for fatigue /Stress/Stain etc. analysis
• Have developed many equipment's/machines/Products indigenously from
scratch & by Reverse Engineering
• Skilled in making Animations, Walk thru & presentations for Green field &
brown field projects .AR /VR concept is used for presentations
• E marketing & new business Development expert to improve Top/Bottom lines
1/31/2018

4. Introduction to Innovation
• Have Innovated Battery Operated Vehicles (BEV) concept &
working on this topic for last 21 years
• Need for BEV was felt as found during my development work in
Auto sector that Fossil Fueled vehicles with IC Engine are the most
polluting ,Less efficient and High in maintenance.
• Inspiration came from BEV concept seen in books and magazines
during year 2005
• Developed preliminary concept design and did all relevant
calculations to make it viable .
• Prototype was planned with help of Auto MNC’s & Indian
companies in year 2006
• “ My Design of Bev can run for 500 to 600 Kms per charge
with highest ever efficiency , low running cost, Faster
charging in 20 Minutes and Low maintenance “
1/31/2018

5. Motivation to Develop BEV
• Domestic Policy Goals
 Reduce dependence on foreign oil
 Job creation
 Economic Growth (energy sources local)
• Global Impact
 India to mitigate climate change
 India to balance growth with pollution control & should not repeat mistakes done by China/USA/Europe while growing .
 Governments around the world have allocated funding for clean technology
• Energy Independence
 Local energy sources reduce price volatility
 Reduce export of dollars, particularly to unstable regions of the world
 Reduce dependence on few key regions – roughly 80% of the India’s crude oil consumption comes from countries
(Iran,Iraq,SA,Nigera,Venezuela)
• Developing Nations
 Lower-cost conventional vehicles support economic development goals.
 Urban air pollution and rising oil imports to be the main driver of electrification
 India has stated its goal of reducing the carbon intensity of its economy.
 Lack of Infrastructure (grids) is a huge factor.
• Climate Change
 Global support for climate change has gained momentum with India leading the way.
 Transportation accounts for roughly 15% of energy related CO2 emissions globally.
 In 1992, the United States ratified the United Nations’ Framework Convention on Climate Change (UNFCCC), which called
on industrialized countries to make voluntary efforts to reduce greenhouse gases.
 India energy policy provides affordable energy while contributing to the India’s wider social and climate goals
1/31/2018

6. Innovation Concept 1
• Presently battery is mounted separately in car, which adds up to its
weight.
• My design of battery is a part of chassis & body ,also doors & other
items of cars which can be converted to battery .Whole structure of
vehicle is converted into modular battery pack.
• -We have to redesign battery in round, square or rectangle shapes
which can be stuffed in structure of BEV which forms it
fabrication .
• Charge to weight ratio of my design increases drastically because
of this innovative idea.
• Car with an weight of 1 ton will run for 450 to 600 miles /charge as
per my initial calculations.
• I am enclosing Module of battery made by Panasonic company
specially in the Prismatic module which can fit in hollow section of
car
1/31/2018

7. Innovation Concept 1 ( Sketch)
1/31/2018

8. Innovation Concept Sketch 2
Modular Battery Pack with Suspension Based charging Innovation Idea -2 -
Extra power can be generated by all four suspensions power generator
designed by German company to use suspension energy to electricity
(mailed details of supplier)( See Design Sketch enclosed as Ref)
http://www.interpatent.de/unsere_innovationen_strom_aus_der_fe
derung_en.html
Kontakt zu unsSie erreichen uns unter folgender
Adresse:Intertronic Gresser GmbH
Eichendorffstraße 4,D-97072 Würzburg
Germany Tel.: +49 (0) 9 31 / 57 32 57
Fax: +49 (0) 9 31 / 57 32 59
E-Mail: info@intertronic-gresser.de
(http://www.interpatent.de/unsere_innovationen_strom_aus_der_federung_en.html),
1/31/2018

9. Innovation Idea -2
Modular Battery Pack with
Suspension Based charging( 4 Nos in Red )
1/31/2018

10. Innovation Concept 3 ( Latest Design )
Highest surface area covered to get maximum mileage ( 600 Kms /Charge)
-Main battery storage will be in Chassis - 60 %,
Top frame with hood - 20 %,
Other section joining - 20 %
-You will find that all batteries connected in series will hold power for running car weighing 1 Ton
to 500 to 600 Kms per charge
1/31/2018

11. Innovation Concept -4
Solar Flexi sheets on outer surface of BEV
• Top hood of car to have flexi solar panel available at
affordable rates .Can be just fixed on hood to
generate 100 to 300 Watts extra power .
• 1 Sq Ft generates 40 Watts power X 8 Sq Ft=320 Watts
1/31/2018

12. Innovation Concept – 5
Regenerative Braking
• Regenerative braking is know technology now to BEV
manufacturer and should be part of design to have extra
mileage for BEV
• Combined of all this generated & regenerated power will
beat all designs available world wide
• My design estimate for various BEV’s is as under
• Cycles & Bike – Can reach up to 200to 250 Miles per charge
• Rickshaw – can reach up to 300 Miles per charge
• Cars – Can reach up to 400 Miles per charge
• The concept of Modular battery can be applied to Aircrafts
1/31/2018

13. Regenerative Braking
1/31/2018

14. Innovation Concept -6
Quick Charging
Fast charging is latest concept in BEV ,where all BEV manufacturers are offering 80 % charge of battery in 15
Minutes time .If this is included it will be big boost for people to go for BEV rather than worrying about battery
going down. Latest R & D my shows that if battery is charged with slow increments of increasing Voltage will
charge battery between 15/30 minutes .Key is to start at regular Voltage and increase it to 440 V & Above with
timer to see that per second there is small increment increase to Battery charge .This will charge battery in few
minutes and also not damage it .
In a day person with its full capacity can travel 300 miles in one go & he needs to take rest for 15 to 20 minutes
,where this fast charging will be best suited without compromising on charging time.
Company namely storedot offering full charging in 5 Minutes
• StoreDot Ltd. I 3 Shenkar St. Herzeliya I Israel 4672503
• Call Us: +972 3 5097710
• Fax: +972 9 7677937 I Email: info@store-dot.com
1/31/2018
Ultra-fast
charger
Li-ion, NiCd,
NiMH
Specialized
battery
480 to 500 V
10-60 minutes
200Miles/30 Minutes
350Miles/Hr of charging
10ºC to
45ºC
(50ºF to
113ºF)
Applies ultra-
fast charge to
70% SoC;
limited to
specialty
batteries.

15. Appreciation & Acknowledgments Received on my
Innovation from BEV manufacturers across world
1/31/2018

16. Appreciation from MNC
Appreciation by one leading Electric Car manufacturer in USA
"Dear Pranav,
I appreciate you taking the time to reach out to me about your battery idea.
At Volkswagen of America, we understand that innovation breeds success.
I think that your efficient battery investigation sounds fantastic,
I have documented your comments in our system.
Thank you for allowing me to respond to your inquiry, and I wish you the best
of luck in all of your endeavors.
I respect your ideas on preserving our beautiful planet for future generations,
and the fact that you are so dedicated to sharing your concepts with the
world shows me that you are a great person. I appreciate your time, and if
you have any questions or concerns down the road whatsoever, I’m more
than willing to work with you. "
Sincerely,
Justin N.
Customer CARE Advocate
1/31/2018

17. One Million Electric Vehicles
Source: Department of Energy
Report (Feb 2011)
70% of
charging
stations will be
residential
applications
For every EV sold, we expect there will be demand for 1.4 charging stations
Chargers
Electric Vehicles

18. 2009 2010 2011 2012
CompactSedan/SUVLightTrucks
Tesla Roadster
Fisker Karma
Zenn EV
Mini EV
Sport/Luxur
y
Toyota Prius
Mitsubishi i-MiEV
GM Volt Nissan Leaf
Tesla Model S
Volvo V70
PHEVAudi A1 PHEV
Ford Focus EVBYD e6 EV
Smith Electric
Edison
Navistar eStar Ford Transit Connect Mercedes Vito E-cell Renault
Kangoo
Bright Auto Idea
Think CitySmart for two Honda insight PHEV
Toyota Rav4 EV
Cadillac XTS PHEV
Porsche 918 PHEV
Coda EV
Wheego
LiFe
Electrical Vehicles Are Coming…

19. Auto
OEM
Gasoline
Electric Vehicle
Timeline
2010 2015 2020 2025
EV Tax
Credits
25% of new
vehicles electric*
Leaf, Volt
Prius,
FocusEscalade,
Caravan
90% of new
vehicles electric
by 2030*
* Needed to achieve Electrification Coalition goal of 75% electric miles by 2040
150K+ EVs built in
U.S. (Ford, GM,
Nissan)
Fundamental Transformation
Electric
Fuel
Production
Fueling
Location
Data
Collection
Vehicle Sales

20. Key Drivers for EV Growth
1. Government Funding and Incentives
2. Auto Manufacturer EV Pipeline
3. The Environmental Consumer

21. The 3 Core Consumer Mindsets
Environmentally
Conscious
47%
Frugal
Travelers
35%
Technology
and Car Driven
47%
• For this consumer, an EV at the right price
point and form factor will be an obvious
investment. They see the benefits and
consider themselves part of the
environmental movement: driving an EV
will demonstrate that commitment.
• These consumers are driven more
by the money that comes out of
their wallets. While some are
concerned about the total cost of
ownership, the main pain point is
how much they pay at the pump
each visit. Reducing those charges
by 2/3s is highly compelling.
• The innovative design,
fast charging, and cool
display will entice these
drivers - they'll be
intrigued by electric
cars as a technology
item first and foremost,
so design cues and
feature sets that
reference other high
tech brands will stand
out.
Political Arguments
• Regardless of need, everyone wants to see America’s
dependence on oil (particularly foreign oil) reduced.

22. Survey of Global Initiatives
Americas Europe Asia
United Kingdom
Offers £ 5,000 max or 25% of retail.
Plans to have more than 1,000
electric vehicles for its fleet and
25,000 charging points by 2015 to
support running of a target 100,000
electric vehicles.
France
Offers €5000 or 20% of retail, valid
up to 2012. Offers up to 1,000
charging stations. €400 million
budget allocated for incentives,
technology, and infrastructure.
Germany
€3,000 to 5,000 for the first 100,000
vehicles. €500 million budget
allocated for EV incentives,
technology, and infrastructure.
China
Offers up to USD $8,800 in
subsidies.
Plans to invest USD $15 billion to
help domestic automakers put 20
million fuel-efficient vehicles on
China’s roads by 2020.
India
Offers $2,200 or 20% of retail for
electric vehicles, plus other smaller
subsidies for electric 2-wheelers
which is majority of the market.
Japan
Enforces periodic vehicle
inspection, testing, and taxation
based on engine size to drive
adoption.
By 2020, 1 in 5 will be an EV
vehicle.
¥106 billion budget allocated.
United States
Offers up to $7,500 for qualified
vehicles (Chevrolet Volt, Nissan
Leaf, Coda sedan, Tesla Roadster).
$2.8 billion overall budget allocated.
Canada
Plans to have 1 in 20 vehicles
driven in Ontario to be electrically
powered by 2020. Quebec offers up
to $8,000.
Mexico
Mexico City signed an agreement
with Nissan to deliver recharging
infrastructure for EVs in 2011.
Brazil
Plans to develop electric vehicles
and build solar-powered charging
stations in near future. Sources: Frost & Sullivan, J.D. Power Associates

23. Petrol
(ICE)
Hybrid
(HEV)
Plugin Hybrid
(PHEV)
100% Battery
(EV, GEV,
BEV)
Range: 440 miles 440 miles 440 miles 100 miles
Refuel
Time:
5min 5min
<1h
Level 2 Charge
4– 8h
Level 2 Charge
Usage:
1st car
Familiy car
1st car
Family car
1st car
Family car
2nd car
City car
Energy
Efficiency
:
Not Efficient Efficient More Efficient Most Efficient
Customer
Mind:
Benchmark + Electric motor + Charging + 100% BatteryPHEV: Plug-In Hybrid Electric Vehicle
REEV: Range Extended Electric Vehicle
BEV: Battery Electric Vehicle
EV: Electric Vehicle

24. Overview
Power
Pilot Inverter
On board charger
AC charging plug
Motor
Battery
AC charging cable
EVSE electric vehicle supply equipment EV electric vehicle
Protections
AC Power Supply

25. Charging Options – Why use Level 2?
Level 1 Charging Level 2 Charging
Power Source 110 VAC, 15 A (16A peak),
Household Wall Outlet
208 – 240 VAC, 30 A, Dual Pole
Dedicated Circuit
Max Charging
Power Output
Up to 1.65 KW Up to 7.2 KW (240V @ 30A)
Speed 12 – 18 hours 4 – 8 hours
Installation Plug-in wall outlet connector Electrician Installation Needed
Safety Household Circuit Breaker, UL,
Ground Fault, Cable only
energized when charging
Household Circuit Breaker, UL,
Ground Fault, Cable only energized
when charging
Accesibility Accessible everywhere Dedicated equipment and cable
Procurement Typically included w/car After-Market Purchase

26. Hardware LineageCharging Station
• POS Interface (Credit Card Swipe)
• Smart Metering
• Flex Charging
• Wireless Communications
Watt Station Residential
• Home Use
• Low Cost
• Lightweight Plastic
Watt Station
• Touch Screen Monitor
• Ergonomic Design
• Curb Appeal
• Retractable Cord Management

27. Power Cord Holder
LED Bar Charger Status
VFD Screen
Access Panel (right side)
Various Form Factors -
Single/Double Pedestal, Wall, Pole
Plug Holder
RFID (optional)
EV Charging Station
EV Charging Station presents a highly modular design that can be upgraded as
new technology arrives and customer needs evolve

28. • Supply Needs: 208-240VAC @ 30A with 40A
overload (2 pole)
• GF Protection with Ground Monitor (UL 2231)
• Charger & Vehicle Communication (NEC 625)
- Connection Interlock
- Personnel Protection
- Automatic De-Energizing Device
- Ventilation Interlock
• Connection for SAE J1772 Plug & Cord
• LED Lights & Display
• RFID User Authorization Option
• Indoor & Outdoor Enclosure (NEMA 3R)
EV Charging Station Specification

29. WattStation Home
Features
• Level II – 208-240 VAC, 30 A
• Indoor / Outdoor (NEMA-3R)
• Flush Mounting System
• Safety Protections
• Ground Fault
• Overload
• Vehicle Communications
• SAE J1772 Connector
• UL Certified
• Power Off / Standby Switch
• LED Status Indicators
• Wrap Around Cord Management

30. WattStation™ Internal Components
Supply Needs: 16A@230V to 32A@400V
Controller
• EV Communications
• Charger status/messages via LED Ring, Interactive Display Panel, or external
comms
• Manages Intelligent charging (Flex Charging)
• Allows user configurable overload protection
• Performs CCID20 ground fault protection per UL 2231
• Provides single phase metering
• Communications to Building Management Systems (BMS), EV, smart meters
Contactor
• Responsible for energizing and de-energizing of EVSE connector, Operates in
conjunction with controller to meet UL and NEC reqs
Connector
• Compliant with SAE J1772 standard
• UL listed for EVSE applications
Fuses
• Provides overload and short circuit protection
Options:
• Wireless Communications
• Point of Sale (Credit Card)
• RFID, Smart Metering

31. Charging Station Communications
BackEnd
(Database, Web
Services)
Commercial
Interests
Driver
Owner
$
Utility
EV
SAE J1772,
Wireless
(future)
Building (BMS) /
Home (HEM)
Kiosk / LED
Wireless
• WiFi, GPRS, Zigbee
Ethernet
• TCP/IP
Services
• Email
• SMS
• eWallet
• Web

32. Q & A
Thank You
Pranav Mistry
1/31/2018