A Tunable Implicit Taylor Series Method For Simulation Of Power System Transient

During the solution of differential equation in the power system transient calculations, based on the implicit method and the fast higher order Taylor series method for transient stability simulation,a calculation form of implicit Taylor series method for transient stability simulation is obtained through strict formula deduction. Suitable stability domain and high precision are embodied in the theoretical analysis, which result in good effect on programming and simulation. Mathematical analysis and matlab mapping are adopted to get the conclusion. The implicit Taylor series method for simulation of power system transient not only has the characteristics of the explicit Taylor series method such as accuracy, nicety, ability to recurrence and programming simplicity, but also has the merits such as the numerical stability of implicit integration, the longer time step size and the ability for long time dynamic stability simulation.