Chapter 3: Network Admittance and Impedance Matrices
Overview
Formation of Bus Admittance Matrix
Node Elimination by Matrix Partitioning
Node Elimination by Kron Reduction
Inclusion of Line Charging Capacitors
Elements of the Bus Impedance and Admittance Matrices
Modification of Bus Impedance Matrix
Adding a New Bus to the Reference Bus
Adding a New Bus to an Existing Bus through an Impedance
Adding an Impedance to the Reference Bus from an Existing Bus
Adding an Impedance between two Existing Buses
Direct Determinn of atioZ
bus
Matrix
Thevenin Impedance and Z
bus
Matrix
