1. Charging Infrastructure for Electric Vehicles
Suhas Joshi
Electric Vehicle Summit
14th February 2018, India Habit Centre, New Delhi

2. Contents An Introduction to Exicom The 2030 E-Mobility Agenda
The EV Ecosystem Challenges
Electric Vehicle – Customers Perspective
Current Scenario – Fuel Filling Pumps
Charging in terms of Grid – Vehicle to Grid
Battery Charging Requirements
The Way Forward

3. Exicom – A Technology Driven Organisation
Indian Organization Established in 1994
Over 1 Billion dollar group revenue in 2017
2 state of art manufacturing set ups in India
Offices all across the country and SE Asia
100 Engineers in Indian R & D
Over 200 member service team

4. Exicom Key Achievements
Installed & Commissioned 40 nos. DC Charging Stations & 50 nos. AC Charging Stations for EESL
300,000 +
10,000 +
DC Power Systems supplied to various service providers
Energy efficiency solutions deployed in tough states terrain in Asia
5.0 MW +
600 MWH +
Off-Grid & On-Grid Solar projects delivered and many more under completion
Li-ion based backup & Storage solutions
supplied to Telecom Operators,
including one of the Largest deployment
in the country
Commissioned India’s first Li-ion and Lead Acid based Energy Storage Solution
125,000 +
500 KW x 2
Rectifier manufacturing capability at the state-of-the-art manufacturing facility in Gurgaon
Battery module manufacturing unit and EV charging station manufacturing unit about to be commissioned

5. The 2030 E-Mobility Agenda Only E-vehicles to be sold in India by 2030
Incentives/Subsidies through FAME Schemes
Buy 10,000 e-cars for the (NCR) in the next 6-8 months
Recreate the ‘LED moment’ in Indian transport
Targets seven million electric and hybrid vehicles by 2020.
1st April 2015 – 31st March 2018
To be Announced

6. Electric Vehicle – Customers Perspective
Maintenance Cost
Charging time and cost
Battery Low
Price
Charging Infra at Home & on-the-go
Road-Side Assistance

7. Current Scenario – Vital Statistics
63,200 Filling Stations
6 M
20 M
10 M
8 M
The most remote petrol station of India:
Padum, Zanskar Valley
~5 minutes filling time
Well Defined Standards

8. Charging in terms of Grid – Vehicle to Grid
Additional Energy Required:
1242 GW???
Standards for Communication with grid
90 to 120 minutes Charging Time
Standardization of Connectors
6 M
20 M
10 M
8 M
100 kW
30 kW
3 kW
1.5 kW

9. Battery Charging Requirements
Overcharging & Poor Charging Profile
Numerous Battery Manufacturers
Intelligent BMS
Standardization for Replaceability
Reduced Battery Life & Performance
Low Ripple Control
Slow Charging Rate
Faster Charging

10. Contents The Way Forward An Introduction to Exicom
The EV Ecosystem Challenges
The Way Forward
Standardized EV Ecosystem
EV Charging needs for future
Probable Solutions

11. Standardized EV Ecosystem
Standards for Bus, E-Rickshaw & E-Scooters
FAME India Scheme 1
Payment gateways Standardization
Standardization for Car charging and Battery
Facilitation of communication between Grid & Charging Infra
A Complete Solution

12. EV Charging Needs for Future
Policy for Standardization battery packs
Charging specifications for connectors
EV charge point should be mandatory in Commercial complex, malls , Residential complex
Sufficient Power at subsidised rates
Battery recycling policy
Convert parking lots to EV Charging spots
Govt. Subsidies to Set up Manufacturing Facilities
Standards for EV Vehicles and Charging Infrastructure

13. Large Scale Battery swapping stations all across the country
Probable Solutions
BULK CHARGER- EV RICKSHAW /E Scooter
Large Scale Battery swapping stations all across the country
No need to buy Battery just pay for energy
Standardised Battery pack and connectors
Readily available Charged packs
Replacement in less than 5 minutes
Un-manned service
Bi-directional charging systems
Charging under controlled environment

14. Charging Infra at Home & on-the-go
2030 Mission is possible
Maintenance Cost
Charging time and cost
Battery Low
Price
Charging Infra at Home & on-the-go
Road-Side Assistance

15. Thank You