Artículos de revistas
Integration Methods Used in Numerical Simulations of Electromagnetic Transients
Date
2011-12-01Registration in:
IEEE Latin America Transactions. Piscataway: IEEE-Inst Electrical Electronics Engineers Inc, v. 9, n. 7, p. 1060-1065, 2011.
1548-0992
10.1109/TLA.2011.6129703
WOS:000300191300013
4830845230549223
Author
Universidade Estadual Paulista (Unesp)
Institutions
Abstract
This paper made an analysis of some numerical integration methods that can be used in electromagnetic transient simulations. Among the existing methods, we analyzed the trapezoidal integration method (or Heun formula), Simpson's Rule and Runge-Kutta. These methods were used in simulations of electromagnetic transients in power systems, resulting from switching operations and maneuvers that occur in transmission lines. Analyzed the characteristics such as accuracy, computation time and robustness of the methods of integration.