March 2026

Conference Paper

Study on Conversion from an Existing Alternating Current Medium-Voltage Line to a Direct Current Line: A Case of Load or Source Expansion

By:
Jaldanki, Sreenivasa S; Kandula, Rajendra Prasad ; Chinthavali, Madhu Sudhan
Page Number:
1-6
Book Title:
2024 IEEE Sixth International Conference on DC Microgrids (ICDCM)
Publication Date:
March 12, 2026
Publisher Location:
IEEE, New Jersey, United States of America
Conference Name:
IEEE International Conference on DC Microgrids (ICDCM 2024)
Conference Location:
Columbia, South Carolina, United States of America
Conference Sponsor:
Various
View DOI Listing:
https://doi.org/10.1109/ICDCM60322.2024.10664995

Abstract

Simultaneous increase of power generation through renewable systems and load due owing to the rapid growth in electrified road transportation systems, leads to new challenges in the design, operation, and protection of distribution-level electrical power systems. This paper addresses challenges related to the integration of new sources or loads to a distribution grid through long alternating current lines. The International Council on Large Electric Systems medium-voltage benchmark model developed for North America was used for simulation studies. Use cases were developed to illuminate the issues related to long alternating current lines and the usefulness of medium-voltage direct current lines in a distribution network.