Zbus_Python Namespace Reference

Functions
	get_input (choice, n)
	calculate_admittance_matrix (y)
	calculate_zbus (Ybus)
	display_matrix (matrix)
	main ()

Variables
	n = int(input())
	Ybus = np.array([[0+0j for i in range(n)] for j in range(n)])
	y = np.zeros((n,n),dtype=complex)

Function Documentation

calculate_admittance_matrix()

Zbus_Python.calculate_admittance_matrix

(

y

)

Forms admittance matrix using the admittance value matrix y

Args:
    y(np.array): Line Admittance Matrix

Returns:
    Ybus(np.array) : Bus Admittance Matrix

calculate_zbus()

Zbus_Python.calculate_zbus

(

Ybus

)

Calculates the bus impedance matrix from the bus admittance matrix

Args:
    Ybus(np.array): Bus Admittance Matrix

Returns:
    Zbus(np.array) : Bus Impedance Matrix

display_matrix()

Zbus_Python.display_matrix

(

matrix

)

Displays the matrix to the console

Args:
    matrix(np.array): The matrix to be displayed

get_input()

Zbus_Python.get_input	(		choice,
			n
	)

Gets the input from the user based on the choice of impedance or
admittance , calculates admittance values and returns them

Args:
    choice(int) : the choice of the user(1 for impedance and 2 for admittance)
    n(int) : Total no.of buses in the system

Returns:
    y(np.array) : Line Admittance matrix

main()

Zbus_Python.main

(

)

The main function

Variable Documentation

n

Zbus_Python.n = int(input())

y

Zbus_Python.y = np.zeros((n,n),dtype=complex)

Ybus

Zbus_Python.Ybus = np.array([[0+0j for i in range(n)] for j in range(n)])