TY - GEN
T1 - A new method for real power transfer allocation using modified nodal equations
AU - Mustafa, M. W.
AU - Khalid, S. N.
AU - Shareef, H.
AU - Khairuddin, A.
PY - 2008
Y1 - 2008
N2 - This paper proposes a new method to identify the real power transfer between generators and load using modified nodal equations. Based on solved load flow results, the method partitions the Y-bus matrix to decompose the current of the load buses as a function of the generators' current and load voltages. Then it uses the modified admittance matrix to decompose the load voltage dependent term into components of generator dependent terms. Finally using these two decompositions of current and voltage terms, the real power transfer between loads and generators are obtained. The effectiveness of the proposed method is demonstrated by using a simple 5-bus system and the practical 25-bus equivalent power system of south Malaysia. The proposed methodology provides reasonable and acceptable results to real power transfer allocation.
AB - This paper proposes a new method to identify the real power transfer between generators and load using modified nodal equations. Based on solved load flow results, the method partitions the Y-bus matrix to decompose the current of the load buses as a function of the generators' current and load voltages. Then it uses the modified admittance matrix to decompose the load voltage dependent term into components of generator dependent terms. Finally using these two decompositions of current and voltage terms, the real power transfer between loads and generators are obtained. The effectiveness of the proposed method is demonstrated by using a simple 5-bus system and the practical 25-bus equivalent power system of south Malaysia. The proposed methodology provides reasonable and acceptable results to real power transfer allocation.
KW - Load flow
KW - Modified Nodal Equations Method
KW - Real power
UR - http://www.scopus.com/inward/record.url?scp=63049109831&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=63049109831&partnerID=8YFLogxK
U2 - 10.1109/PECON.2008.4762678
DO - 10.1109/PECON.2008.4762678
M3 - Conference contribution
AN - SCOPUS:63049109831
SN - 9781424424054
T3 - PECon 2008 - 2008 IEEE 2nd International Power and Energy Conference
SP - 1306
EP - 1310
BT - PECon 2008 - 2008 IEEE 2nd International Power and Energy Conference
T2 - 2008 IEEE 2nd International Power and Energy Conference, PECon 2008
Y2 - 1 December 2008 through 3 December 2008
ER -