@article{powergridtransientanalysisviaopensource,
  title = {Power Grid Transient Analysis via Open-Source Circuit Simulator: A Case Study of HVDC},
  author = {Yongli Zhu and Xiang Zhang and Renchang Dai},
  year = {2023},
  eprint = {2305.09122},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.09122v1},
}