Rectangular Power Flow for matpower data format.

This code solved the power flow in rectangular coordinate system.It accepts the matpower data format.

Run recltlf1.m
You can include any matpower file to run power flow. The results of ieee 6 bus system is given below.
The power flow converged in 6 iterations
Vmag Vang(deg) P(MW) Q(MVAR)
' 1.0500 0.0000 1.0787 0.1595
1.0500 -3.6709 0.5000 0.7435
1.0700 -4.2730 0.6000 0.8962
0.9894 -4.1957 -0.7000 -0.7000
0.9855 -5.2762 -0.7000 -0.6999
1.0044 -5.9472 -0.7000 -0.6999

t1 =

0.0306