TY  - CONF
N2  - Newton-Raphson power flow method that makes use of the bus admittance matrix remains as an efficient and most popular method to get the power flow solution. Elements of Jacobian matrix are computed from standard expressions, which lack physical significance. In this paper, elements of the Jacobian matrix are obtained considering the power flows in the network elements. Noting that the partial derivatives of line flows contribute to the partial derivatives of bus powers, the network elements are processed one-by-one and the Jacobian matrix is updated suitably in a simple manner. The Jacobian matrix so constructed is used to obtain the power flow solution. The suggested algorithm is successfully tested on IEEE standard systems and found to be computationally efficient. © 2008 IEEE.
N1  - cited By 21; Conference of 2008 IEEE 2nd International Power and Energy Conference, PECon 2008 ; Conference Date: 1 December 2008 Through 3 December 2008; Conference Code:75682
ID  - scholars390
SP  - 180
TI  - Newton-raphson power flow solution employing systematically constructed jacobian matrix
KW  - Electric current control; Inverse kinematics; Newton-Raphson method
KW  -  Admittance matrices; Computationally efficient; Ieee standards; Line flows; Network elements; Partial derivatives; Physical significances; Power Flow Solution; Power flows
KW  -  Jacobian matrices
CY  - Johor Baharu
AV  - none
A1  - Jegatheesan, R.
A1  - Nor, N.M.
A1  - Romlie, M.F.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-63049115516&doi=10.1109%2fPECON.2008.4762458&partnerID=40&md5=d678ecce7e13a2649f48af5292ab2c67
EP  - 185
Y1  - 2008///
SN  - 9781424424054
ER  -