electrical engineering

Effect of high voltage transmission

Effect of high voltage transmission

Effect of high voltage transmission • The transmitted current is decreased, • The total power loss in the network is decreased, • The efficiency of the transmission line is increased, • The voltage d…

more information

17 Nov 2010

Egyptian network an overview

<div dir="ltr" style="text-align: left;" trbidi="on"><span style="font-size: large;">About 30 bus-bars</span><br />
<span style="font-size: large;"><br />
30 power stations</span><br />
<span style="font-size: large;"><br />
23 GW installed electric capacity</span><br />
<span style="font-size: large;"><br />
About 84% of the electric generating</span><br />
<span style="font-size: large;"><br />
capacity is from thermal stations, i.e. gas</span><br />
<span style="font-size: large;">more on http://hayatei.blogspot.com/</span><br />
<span style="font-size: large;"> power stations, while the Aswan High Dam</span><br />
<span style="font-size: large;"><br />
provides about 15% of the total generated</span><br />
<span style="font-size: large;"><br />
power.</span><br />
<br />
<div style="text-align: center;"><br />
</div><div style="text-align: center;"><span style="color: red; font-size: large;"> Largest Power Plants in Egypt</span></div><div style="text-align: center;"><br />
</div><div style="text-align: center;">Power Station    Capacity (MW)   Fuel Type</div><div style="text-align: center;"><br />
</div><div style="text-align: center;"><br />
</div><div style="text-align: center;">Aswan High                    2,100                         Hydraulic<br />
                    Shoubrah El Kheima                   1,350                        Oil                                              <br />
El-Kureimat                                      1,300                       Gas                          <br />
Damita                                        1,200                      Gas                    <br />
Cairo West                                    1,100                      Gas/Oil                <br />
Ataka                                            950                       Oil                     <br />
Abu Qir                                            930                      Gas/Oil             <br />
Cairo South                                        814                       Gas/Oil                <br />
Damanhour                                           678                       Oil                            <br />
Aswan                                              622                          Hydraulic         </div></div>

Egyptian network an overview

About 30 bus-bars 30 power stations 23 GW installed electric capacity About 84% of the electric generating capacity is from thermal stations, i.e. gas more on http://hayatei.blogspot.com/ power stati…

more information

17 Nov 2010

Intended Learning Outcomes of Course (ILOs) part 2

<div dir="ltr" style="text-align: left;" trbidi="on"><div style="text-align: center;"><span style="font-size: large;"><span style="color: red;">c. Professional and Practical Skills</span></span></div><div style="text-align: left;"><br />
c1- Use load curves to extract useful information.</div><div style="text-align: left;"><br />
c2- Utilize the operating factors to find out required information<br />
c3- Apply different electricity tariffs.</div><div style="text-align: left;"><br />
c4- Solve the economic dispatch problem.</div><div style="text-align: left;"><br />
c5- Apply suitable formulas to calculate the fixed costs as well as<br />
running costs of major types of power plants</div><div style="text-align: left;"><br />
</div><div style="color: red; text-align: center;"><span style="font-size: large;">d. General and Transferable Skills</span></div><div style="text-align: left;"><br />
d1- Learn how to collect suitable data about the economic<br />
dispatch problem</div><div style="text-align: left;"><br />
d2- Cooperate to process the collected data.</div><div style="text-align: left;"><br />
d3- Accomplish tasks within time.</div></div>

Intended Learning Outcomes of Course (ILOs) part 2

c. Professional and Practical Skills c1- Use load curves to extract useful information. c2- Utilize the operating factors to find out required information c3- Apply different electricity tariffs. c4- …

more information

17 Nov 2010

Overall Aims of economic operation of power system

<div dir="ltr" style="text-align: left;" trbidi="on"><h3 class="post-title entry-title"></h3><div class="post-header"></div><div class="post-body entry-content">The course aims at providing the basic knowledge required by practicing engineers for dealing<br />
<br />
with economics and operation of <a href="http://hayatei.blogspot.com/">power </a>systems to:<br />
<br />
• Realize the different load curves and factors used in<br />
defining the loading conditions of power system.<br />
<br />
• Recognize the operating tariffs of electrical energy<br />
<span style="font-size: small;">more on http://hayatei.blogspot.com/</span> <br />
and selecting the most proper one depending on the<br />
load profile.<br />
<br />
• Enhance the economic operation of power systems<br />
<span style="font-size: small;">more on http://hayatei.blogspot.com/</span> <br />
to achieve the minimum cost operation under<br />
different loading conditions.<br />
<br />
• Encourage dealing with main types of power plants<br />
including conventional and non-conventional types </div></div>

Overall Aims of economic operation of power system

The course aims at providing the basic knowledge required by practicing engineers for dealing with economics and operation of power systems to: • Realize the different load curves and factors used in …

more information

17 Nov 2010