Approaches
Uncontrolled
Charging of EV,s
Controlled Charging of EV,s by
defining or limiting the charging Rate
Execution
Simpler.
Complicated because of Complex
Controlling Mechanism
Time of operation
Fast charging
Charging during Low load demand
Upkeep
Depends upon the
User Adjustment
Keeps scheduling optimized.
User choices
Entirely driven by
user input.
Impacts on
Electrical System
Excess power loss,
voltage fluctuations,
transformer
overheating,
diminished grid
reliability and costeffectiveness,
alongside peak
power surges.
In contrast to smart
charging, there's a
possibility of
increased charging
prices.
Charging profile remains fixed ;
owners retain varying degrees of
autonomy, while system operators
enjoy increased flexibility in decisionmaking.
Reduce losses in the distribution
system and overall power loss,
optimize the main grid's load factor,
enhance grid reliability and safety,
and decrease peak power demand.
Expenditure and
Revenue
Maximize profitability for electricity
system operators.