The fuel-cost curves for a two generators power system are given as follows: C1 (P1)= 700 +20 P1+ 0.05* (P1*P1) C2 (P2) = 500+ 25*P2+ 0.04*(P2 P2). While the system losses can be approximated as: PL = 0.0002 (P1 *P1) + 0.0003* (P2 P2)-0.0004 *(P1 P2) in (MW). If the system is operating with a marginal cost (A) of $60/hr, the total transmission losses (PL in MW) and the total operating cost (CT in $) are: Select one: Ⓒa. PL= 25.6. CT-34501.9 b. PL-35.7, CT-36501.9 O c. PL= 14.7, CT-32501.9 d. None Clear my choice

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 condition…

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 sho…

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 …