3-) Three-phase, 100 km long unit length and serial impedance per phase is 0,125+j0.34 2/km. The effect of the shunt admittance and leakage conductivity of the line is neglected. If the line-in voltage is 154 kV and the voltmeter on the receiver side, a voltage of 10% lower than the line-in voltage is read. In this operating situation, if the value of the reagent power absorbed at the end of the line is zero, a.) The value of the current drawn at the end of the line, b.) The value of the active power absorbed by the end of the line, c.) Calculate the value of the active power sent from the line to the end of the line and the efficiency of the line. Note: The calculations will use 3 digits after the comma.
Short Transmission Line
A short transmission line is a transmission line that has a length less than 80 kilometers, an operating voltage level of less than 20 kV, and zero capacitance effect.
Power Flow Analysis
Power flow analysis is a topic in power engineering. It is the flow of electric power in a system. The power flow analysis is preliminary used for the various components of Alternating Current (AC) power, such as the voltage, current, real power, reactive power, and voltage angles under given load conditions and is often known as a load flow study or load flow analysis.
Complex Form
A power system is defined as the connection or network of the various components that convert the non-electrical energy into the electric form and supply the electric form of energy from the source to the load. The power system is an important parameter in power engineering and the electrical engineering profession. The powers in the power system are primarily categorized into two types- active power and reactive power.
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