Title :
Electromagnetic transient numerical integration methods
Author_Institution :
Sch. of Inf., Linyi Normal Univ., Linyi, China
Abstract :
Electromagnetic transient simulation usually adopts numerical integration methods to solve algebraic or differential, partial differential equations. The electromagnetic transient simulation numerical integration methods include Trapezoidal, Backward Euler, Forward Euler, Simpson and Gear second order. The paper analyze the methods and discuss the accuracy and stability, then find the optimal algorithm, CDA technology.
Keywords :
EMTP; partial differential equations; power system simulation; CDA technology; Gear second order method; Simpson method; algebraic equations; backward Euler method; electromagnetic transient numerical integration methods; electromagnetic transient simulation; forward Euler method; optimal algorithm; partial differential equations; trapezoidal method; Accuracy; Inductance; Mathematical model; Numerical stability; Power system stability; Stability criteria; CDA; Electromagnetic transient; accuracy; numerical integration; stability; time-domain discretion;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5553948
