Disturbance location determination based on electromechanical wave propagation in FNET/GridEye: a distribution‐level wide‐area measurement system. Issue 18 (19th June 2017)

• Record Type: Journal Article
• Authors: You, Shutang; Liu, Yong; Till, Micah J.; Zhao, Jiecheng; Yao, Wenxuan; Zhou, Dao; Wu, Ling; Su, Yu; Zhang, Xuemeng; Liu, Yilu
• Is Part Of: IET generation, transmission & distribution. Volume 11:Issue 18(2017)
• Page Start: 4436
• Page End: 4443
• Publication Date: 2017-06-19
• Subjects: phasor measurement -- power distribution faults -- wave propagation; disturbance location determination -- FNET‐GridEye system -- distribution‐level wide‐area measurement system -- power system disturbance location -- wide‐area synchropahsor measurements -- electromechanical wave propagation speed distribution -- propagation speed distribution generation; Electric power production -- Periodicals; Electric power transmission -- Periodicals; Electric power distribution -- Periodicals; 621.3105
• DOI: 10.1049/iet-gtd.2016.1851
• Languages: English
• ISSNs: 1751-8687

Abstract

Abstract : This study presents a method to locate power system disturbances using wide‐area synchropahsor measurements. The merits of the proposed method include robustness and ease of visualisation. In addition, the proposed method facilitates the calculation of electromechanical wave propagation speed distribution. Examples of locating the disturbance and generating the propagation speed distribution are demonstrated using the FNET/GridEye system, a distribution‐level wide‐area measurement system. Without losing generality, the proposed method can be implemented in any other wide‐area measurement system.