Electromagnetic Transients Program: History and Future

Ametani, Akihiro

doi:10.1002/tee.23192

Cited by 11 publications

(1 citation statement)

References 68 publications

(106 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Because the EMT simulation deals with three-phase instantaneous values, the control system of the inverter can be modeled in the same way as the actual implementation. The EMT simulation has been applied to various power system analyses as follows [1]: Harmonic analyses of the system with inverters [2], [3]. Stability analysis related to the inverter control [4]- [7].…”

Section: Introductionmentioning

confidence: 99%

Comparison and Selection of Grid-Tied Inverter Models for Accurate and Efficient EMT Simulations

Sano

Horiuchi

Noda

2022

IEEE Trans. Power Electron.

View full text Add to dashboard Cite

This paper compares five modeling methods of gridtied inverters for the electromagnetic transient (EMT) simulation of power system, clarifies their differences, and discusses the suitable model for each simulation purpose. The comparison was made under the same conditions between the conventional switching (SW) model, and four simplified models: Voltage interpolation (VI), average-value (AV), controlled current-injection (CCI), and simplified current-injection (SCI) model. The comparison of the simulated waveforms clarifies the behaviors that can be simulated and cannot be simulated by each simplified model. The comparison of the computing time reveals the significant decrease of the computing time by selecting the proper simplified modeling method. Based on these comparisons, this paper discusses the selection of the modeling methods for each simulation purpose to perform simulations accurately and efficiently.

show abstract