This document discusses smart charging strategies for electric vehicles (EVs) that can help improve the economics of battery EVs. Smart charging involves monitoring the power grid and EV owner demand in real-time to adjust charging power online and avoid peak loads. This helps maximize the use of existing infrastructure and exploits electricity price variations to smooth out demand. An RFID system is also proposed to manage EV access and parking spot assignment at charging stations. An EV command portal would allow owners to monitor vehicle status. Overall, smart charging can optimize grid resource use, provide a cost-effective solution, and enable a faster EV market penetration while being environmentally friendly.

1. SELF STUDY ASSIGNMENT
By :Siddhant Shirguppe
Roll no:64k
Rvce

2.  Concerns about greenhouse gases emissions
and long term air quality hav e led to zero
emission mandate that effectively requires
car manufacturers to sell cars that”produce
zero exhuaust emissions of pollutant under
any and all possible conditions”
 This topic examines a new technology that
may help to improve the economics of the
battery electric vehicle(EV)

3. “By providing intelligent monitoring and
communications capabilities to an
electricity network, a smart grid gives
utilities much greater control over all
aspects of operations, from generation and
distribution to metering and billing.”
Popularly known as the “internet of energy”.

5. In smart charging, both the real-time status of
power grid and the demand of the PEV owners are taken
into consideration, so that the charging power is adjusted on
line under the smart charging strategies so as to avoid the
conventional peak loads

6. DUMB CHARGING:
This is where the vehicle owner plugs in and
charges as soon as they come home from the
last journey of the day.This is likely to
result in a peak in demand causing an
overload on the generator.
PROFIT MAXIMIZATION :
This is where the vehicles are to be charged
when the electricity price is low.This
procedure will smooth out the demand
pattern.

7. Employs a RFID reader at every access gate
to read an entering vehicle’s tag.once the
tag id been read ,it is transmitted to the
system middleware which looks up the
database.
The it will either grant the vehicle access
and asign it to a parking spot or deny access.

8. The EV command portal appliacation will play
an intergral role in the scheduled charging of
the EV’s by allowing owners to moniter the
status of their vehicles.

10.  Charging process is managed and controlled
to optimise use of grid and available
electrical energy
 Provides a cost effective solution
 Exploits maximum use of already available
infrastructure thus enables a quick market
penetration of Evs
 Indirectly provides a eco friendly alternative

11.  IEEE intelligent vehicles symposium by
J.Ferreira,V.Monteriro,J,Alfanso.
 IEEE RFID enabled road pricing system for
transportation by Porter JD,Kim DS.
 IEEE modelling of load demand due to EV
battery charging by K.Quian,M.Allan.
 IEEE conversion and delivery of electrical
energy by X.Yu.
 W.Kempton journal of power sources.