What is nuclear energy and how it is obtained


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Nuclear Power Regains Respect Among Ukrainians

Despite the fact that the Ukrainiannuclear power experts said that this plant
Constitution declared Ukraine to be a unitarywould be able to allow Crimea to develop its
state, the country has an autonomous regionpower industry, and that the water moderated
to the south. This autonomous region isreactors in rigid housings posed no serious
Crimea. The Crimea peninsula is verythreat  to  the  environment.
different in both economic and political
terms when compared to the other regions inHowever, the nuclear power plant was put up
Ukraine. But the Crimean power industry andfor sale, and Crimea entered a lingering
its problems closely resemble many countriesperiod of electricity deficit. Many Crimeans
that soon regretted their hasty decisions onsuffered a fall in the standard of living not
shutting  down  nuclear  generation projects.only because of dissolution of the Soviet
Union, but also because of continuous energy
The local electricity output in Crimeadeficit.
accounts for less than ten percent of the
total electricity generation, and theEnvironmentalists fought for the alternative
peninsula could not possibly satisfy its ownsolar and wind plants. The solar power plant
demand for power. Crimea receives electricityat Scholkino first generated electricity in
generated by the Ukrainian mainland powerSeptember 1985, but was shut down forever in
stations, transmitted along four lines to theSeptember 1994. Its mirrors are now almost
region.  These  transmission  lines  are:incapable of reflecting light. During its
nine years of operation, the solar plant
• 330 kV Melitopol - Simferopol. -generated 2GWh of electricity, although the
Major line that provides about 350-450 MW andproject was supposed to ensure an annual
covers up to forty percent of autumn-winteroutput  of  5.6GWh.
peak  power  demand  in  Crimea
The wind power plant is currently under
• 330 kV Kakhovka - Krasnoperekopskconstruction. Of the 20 turbine towers
-Dzhankoi.planned, the 12 towers of the Aktash wind
power plant have already been built. The
•  330  kV  Kakhovka  -  Dzhankoi.plant at Aktash has a total capacity of 4MW,
and it will be a constituent part of the
•  220  kV  Kakhovka  -  Ostrovskoye.Eastern Crimea Wind Power System, which is
due to have hundreds of turbine towers to
Their total transmission capacity is limitedgenerate 500MW for the Crimea Grid. Eleven
to less than 1.3 GW, whereas the maximumturbine towers are installed in Donuzlav.
demand for electrical power in Crimea wasProvision has been made for the installation
about  1.5  GW  in  1993.of turbine towers in the Arabat and Sudak
sites. A 1.2 MW windmill was commissioned at
As can be seen, the first-mentioned line isSaki in 2006. The activity around the wind
overloaded and the next three pass throughand solar power projects may give some greens
Kakhovka. The Kakhovka lines from time tocomfort to think Crimea will be energy
time face threat of flooding from watersufficient in the nearest future, but that is
storage formerly intended for servicing thenothing short of self-delusion when you
Crimean Soda Plant. In some cases, thedecide to compare wind and solar figures with
transmission poles are only 40-50 meters fromthe  real  demand  for  electricity.
the affected areas. The poles have been in
service for periods ranging between 20 and 40The central Ukrainian government has decided
years, and are said to have very low marginsto tackle the problem by improving the
of safety. Should anything happen to anytransmission capacity from mainland Ukraine
single pole, then Crimea would suffer ato Crimea and by increasing local generation
severe  electricity  shortage.capacity to 400 MW over the coming four
years. Today, the electricity demand and
When it was part of the former USSR, Crimeaconsumption are actually much lower than
tried to solve the energy supply problemthose in early 1990s, but the consumption
through implementation of the Energy Cityincreased by 30 percent in 2006 and is
Project in Scholkino, where three powerexpected to exceed its historical maximum of
plants (nuclear, wind and solar) were9 TWh in 2010 without considering any sizable
planned. More than a quarter of century hasinvestment into the Crimean resort industry.
passed since construction of the nuclearOn the other hand, the Crimean authorities
power plant commenced (1976), and eighteenare planning to build a large network of
years since construction was terminated inmedium-quality hotels in the near future.
1989. The former USSR government investedWhat will environmentalists say in 2010s,
about 550 mln. rubles or more in the project,when all the air conditioners in the Crimean
i.e. around US$600 in prices of 1980/84. Thehotels will work in the summer and heaters in
4GW project, as in many countries, fellthe winter?
victim to environmental concerns. Many



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