Choose the statement or statements that describes the following case: "For economic dispatch that neglecting on both line losses and generation limit"

 $C_1\left(P_1\right)=0.01P_1^2+30P_1+10;\ 100MW\le P_1\le150MW$   $C_2\left(P_2\right)=0.05P_2^2+10P_2+10;\ 100MW\le P_2\le180MW$  

Consider the economic dispatch problem for a power plant having two generating units. The fuel costs in RM/MWh along with the generation limits for two units are given above. The incremental cost (in RM/MWh) of the power plant when it supplies 200MW is _______.

The incremental cost (in RM/Mwh) of operating two generating units are functions of their respective power  $P_1$  and  $P_2$  in MW and give by

 $\frac{\text{d}C_1}{\text{d}P_1}=0.2P_1+50$ 

 $\frac{\text{d}C_2}{\text{d}P_2}=0.24P_1+40$  

Where

20MW ≤  $P_1$  ≤ 150MW

20MW≤  $P_2$  ≤150MW

For a certain demand,  $P_1$   and  $P_2$   have been chosen such that  and .  If the generations are rescheduled to minimize the total cost, then  $P_2$   is_______.

State the factors influencing the minimum cost of power generation

State the methods to determine the economic dispatch

What is the unit output of incremental cost?