Transient simulation of electrical machines using time decomposition method

A new HPC technology was developed in terms of the domain decomposition along time-axis, namely time decomposition method (TDM), to solve all time steps (or a subdivision of all time steps) simultaneously to achieve better scalability, instead of solving a transient problem sequentially one time-step by one time-step. For practical applications, we further introduced two TDM models: one is the Periodic TDM Model for steady-state simulation if the nature of physical problem is periodic; the other is the General TDM Model for general transient applications without the constraint of periodicity.