PMU-based two stages state estimation for power system with nonlinear devices

• Main Authors: C. Rakpenthai, S. Premrudeepreechacharn, S. Uatrongjit, N. R. Watson
• Format: Conference Proceeding
• Published: 2018
• Subjects: Energy; Engineering
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=51349102591&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/61047
• Institution: Chiang Mai University

This paper presents a two-stage state estimation method for power system containing multiple nonlinear devices. In this work two types of nonlinear devices are considered, phase-shifting transformers and unified power flow controllers. It is assumed that Phasor Measurement Units are available in ord...