Title :
Simplifications of formulas for calculating transmission losses and incremental transmission losses in rectangular coordinate impedance matrix method
Author :
Ken, Chen ; Kauffmann, J.-M. ; Xiaofeng, Zhang ; Jing, Li ; Yun, Zhong
Author_Institution :
Sch. of Electr. & Autom. Eng., Nanchang Univ., China
fDate :
30 Oct.-1 Nov. 2000
Abstract :
The comparatively complete formulas for calculating incremental transmission losses with rectangular coordinate impedance matrix method are derived in this paper. Then according to assumptions, the formulas are simplified in seven ways and the double summing items in some of them are eliminated or omitted. In addition, the formulas for calculating transmission losses are also simplified.
Keywords :
impedance matrix; losses; power transmission; transmission network calculations; double summing items; formulas simplification; incremental transmission losses; rectangular coordinate impedance matrix method; transmission losses calculation;
Conference_Titel :
Advances in Power System Control, Operation and Management, 2000. APSCOM-00. 2000 International Conference on
Print_ISBN :
0-85296-791-8
DOI :
10.1049/cp:20000385
