Efficient Transient Simulation of Single-Phase Grid-Feeding Converter
System Using Frequency Response Optimized Integrators Considering Second
Order Derivative
- Sheng Lei ,
- Alexander Flueck
Abstract
A novel power system transient simulation scheme based on frequency
response optimized integrators considering second order derivative is
applied to a single-phase grid-feeding converter system in this paper.
The converter system under study is introduced in detail as well as how
the different numerical integrators are utilized for each constituting
component. Numerical case studies show that the novel transient
simulation scheme is able to achieve computational efficiency without
sacrificing accuracy.
This paper has been accepted by the 2021 IEEE PES Innovative Smart Grid
Technologies Conference.