Application of Python Parallel Computing in Online Identification of Thevenin Equivalent Parameters

摘要

The premise of analysing static voltage stability of large power grids online is identifying Thevenin equivalent parameters rapidly and accurately. And based on the current reaearch in this field, this paper analyses its formation mechanism and the feasibility of parallel programming in Python. The simulation test and analysis are carried out on the actual system. The results demonstrate that parallel programs can reduce the calculating time of Thevenin equivalent parameters significantly, make full use of computer performance and improve CPU utilization futher.