Sub-second State Estimation Implementation and its Evaluation with Real Data

Chen, Yousu; Rice, Mark J.; Glaesemann, Kurt R.; Huang, Zhenyu

doi:10.1109/pesgm.2015.7285996

DOE OSTI · 1235516

Sub-second State Estimation Implementation and its Evaluation with Real Data

Chen, Yousu·Rice, Mark J.·Glaesemann, Kurt R.·Huang, Zhenyu

View original source ↗Export metadata ↓

Abstract

This paper describes the performance of a parallel state estimation (PSE) tool implemented using advanced computing techniques. The developed code is able to solve state estimation of large-size, practical power systems within one second. Benchmark tests against a commercial tool shows that the computational speed is 10 times faster. Benefits brought by the sub-second state estimation are also discussed.

Explore related subjects

EMS Estimation Evaluation Implementation Power system Real Data SCADA State Sub-second

Keep this discovery

Explore connections, maps & timelines

BibTeX RIS

Chen, Yousu, Rice, Mark J., Glaesemann, Kurt R., Huang, Zhenyu. 2015-07-31. Sub-second State Estimation Implementation and its Evaluation with Real Data. https://doi.org/10.1109/pesgm.2015.7285996

Cite the original work for its findings. Save a collection to share your selection of sources.