IEEE 14 bus System Model

A modified IEEE 14 bus test system is modeled in MATLAB/ Simulink environment for analyzing power system stability issues.

The standard IEEE 14 bus system is modelled in MATLAB/ Simulink environment . The transmission line parameters of the test system given in per unit are converted into actual values. the half charging susceptance from line 8 to line 20 were considered as ideal in the data sheet which restricted the associated transmission line length, the positive and zero sequence capacitance to be zero.
In a real word power system network, it is obvious that, the transmission line length between buses can never be zero. As such a factor of (0.00005pu) is considered as line charging susceptance from line 8 to line 20 in order not to restrict the associated line length and capacitance as ideal.