Abstract
Aiming at the difficulty of distance identification between nodes in the distribution network, a topology identification method for a low-voltage distribution network based on the signal injection method was proposed. The distance matrix between nodes is obtained through the injection and extraction of the pulse current signal. According to the distance matrix, the information matrix is calculated to identify the busbar, first-level node, second-level node, first-level branch, and second-level branch. The low-voltage distribution network model is built in PSCAD simulation software, and the proposed identification method is verified and tested. Simulation results show that the proposed method has high accuracy in connection relation identification and distance identification and provides a new path for low-voltage distribution network topology identification.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
