8- What do you understand from the load curve and what information are converged by a load curve.
Load flow analysis
Load flow analysis is a study or numerical calculation of the power flow of power in steady-state conditions in any electrical system. It is used to determine the flow of power (real and reactive), voltage, or current in a system under any load conditions.
Nodal Matrix
The nodal matrix or simply known as admittance matrix, generally in engineering term it is called Y Matrix or Y bus, since it involve matrices so it is also referred as a n into n order matrix that represents a power system with n number of buses. It shows the buses' nodal admittance in a power system. The Y matrix is rather sparse in actual systems with thousands of buses. In the power system the transmission cables connect each bus to only a few other buses. Also the important data that one needs for have a power flow study is the Y Matrix.
Types of Buses
A bus is a type of system of communication that transfers data between the components inside a computer or between two or more computers. With multiple hardware connections, the earlier buses were parallel electrical wires but the term "bus" is now used for any type of physical arrangement which provides the same type of logical functions similar to the parallel electrical bus. Both parallel and bit connections are used by modern buses. They can be wired either electrical parallel or daisy chain topology or are connected by hubs which are switched same as in the case of Universal Serial Bus or USB.
![Discussion Questions
1- Draw the important components of a steam power station.
2- What factors are taken into account to select the site of steam power station.
3- State the main parts of a thermal power station, and discuss the function of
each part.
4- Draw the important components of a Hydro-Electric power station.
5- What factors are taken into account to select the site of Hydro-Electric power
station.
6- Draw the important components of a nuclear power station.
7- What factors are taken into account to select the site of nuclear power station.
8- What do you understand from the load curve and what information are
converged by a load curve.
9- Discuss the important points to be taken into consideration while selecting the
size and number of units generation.
10- Explain the terms, connected load, load factor, plant use factor, diversity
factor.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffa803e9a-7536-4eb7-a0c0-55eda4795910%2Ff7fa9ccb-8388-4555-b90e-2d8e9a8c170b%2F8l6qq33_processed.jpeg&w=3840&q=75)
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