The Concept Of Smart Grids Design
In order to identify one major issue in smart grids design, we propose a thought experiment: what if
we could built a smart power supply system from scratch? Would we rely on existing concepts, or we
would adopt a radically different approach? Imagine this new, technologically advanced, country
called Newlandia. Newlandia may or may not be particularly rich with energy generating natural
resources and has never had a power supply system. However, Newlandia enjoys major benefits: it is
free from political hurdles, existing infrastructure from other producers, and technological and
financial limitations, giving the designers unlimited choices and a single objective in mind: design a
reliable power system. Since the authors of this assignment ... Show more content on Helpwriting.net
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At first glance this makes much more sense in remote areas where grid connections are impractical or
economically infeasible to built. However this approach is even more promising in urban areas. In
Newlandia, electric cars are the new normal, which will not be an outlandish stretch of the
imagination in the real world in 20 30 years. Each day, car owners would come home from work, turn
on the lights, put the kettle on, turn the oven on to make dinner and of course, plug in their car. This
will dramatically increase peak power demand, which is practically impossible to supply by using
nuclear or coal plants for example, or alternatively, many more plants would have to be built. In such
scenario, probably the classical, centralised power supply system is not the optimal option. But if we
were to chose the distributed approach, what would be the main obstacle when it comes to realising
this vision? The answer, we believe, lies in energy storage. Energy storage is the only link in the chain
that has the potential to partially or even completely eliminate the challenges of power grid design.
These include, but are not limited to, distributed deployment of renewable energy, energy
intermittency, transmission congestion, frequency/voltage regulation, growth of loads on feeders,
power quality
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