Post on 08-Apr-2018
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23 March 2011 Fault Location Using Wavelets 1
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TORESPECTED TEACHERS
&
MY FRIENDS
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ENERGY MANAGEMENT
CONSERVATION
AND
UTILISATION
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The need to use energy more efficiently has become
a necessity since the large increases in oil prices in 1973.
In some instances conservation of fossil fuels may be
achieved by using alternative energy sources, for example,
tidal, solar, geothermal, hydroelectric and wind power.
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It is estimated that Industrial energy use in developing
countries constitutes about 45-50 % of the total Commercial
energy consumption Generation of power needs resources
Resources available on earth are of Diminishing Nature. It is
getting depleted very fast with time as use is increasing
exponentially.
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There are some resources, which are Renewable
e.g. Solar Power, Wind Power and
Geothermal Power. Technology is also being
developed to harness these Renewable Resources
to generate Power.
³Hence it calls MANAGEMENT OF ENERGY or in
other words MANAGEMENT OF RESOURCES or
ENERGY CONSERVATION.´
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Energy management is not by chance / incident / accident. It
is a Mission with a Target.
It can¶t be done single handedly or by sitting on a table. It
needs coordinated effort by team of energy conscious peoplewith a milestone to be established.
Very concerted efforts in a planned manner to established
Energy Management. Strategy needs to be established basedon the Target of Energy Conservation.
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The conservation of energy management have some
standard steps The Energy management can be explained by
the use of following
steps:
As shown in below figs (a)&(b)
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1) Self knowledge & Awareness among the masses
Creating Awareness to the process owner can give mosteconomic & low cost solutions to save energy. We have
realized about 5 % of energy saving just because of
Awareness of the people.
People started switching off the Auxiliaries during Idling
of main Machines.
Later on, we introduced microprocessor-based timer toauto switch off auxiliary equipments during Idle period of
machines.
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2) Re-engineering & evaluation
We need to start evaluation & re-engineering of the
equipment. It may be terms of layout, motor capacity, types of
starters employed, nature of loads etc.
After utilizing the low cost or awareness concept, we need
to do in depth study the machine. We need to ascertain, the scope
& extent of Energy Conservation in the area under consideration.
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3) Technology Up gradationsAfter having established the scope Economics needs to be
worked out like Pay back period, Return of Investment, Quality of
energy savings etc.
´ BETTER THE DIAGNOSIS, BEST WILL BE THE RESULT. µ
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Energy management plays a important role in the
usage of energy in the right way.
This involves proper utilization of energy in the variousfields as per their requirement.
Renewable resources should be used more other than
the non-renewable resources like the oil and its by-productsso that the renewable resources will not get depleted