Matrix Algebra Handbook for Electrical Engineers |
Common terms and phrases
admittance matrix AIEE Paper air branches BC CD branch current branch impedance matrix branch polarity branch voltage busses calculations cell circuit circulating powers column headings components connection matrix determined diagonal terms digital computer EB EC electrical networks elements equations equivalent mesh Equivalent Networks equivalent star Fault Currents formula MZ impedance or admittance impressed voltages interchange interconnection internal currents internal voltages inverse matrix load Loss Formulas main diagonal matrix algebra matrix inversion mesh current mesh method mesh network mesh voltage mixed impedance method Multiply mutual impedances network configuration node node-pair method node-pair voltages original network pair of terminals power flow studies power system problems procedure quantities reduction reference bus reference terminal rows and columns scalar Section sketch solution solving square matrix star network sub-matrix tree branches values voltage sources voltmeter voltmeter meshes zero