@article{picontrolledvariabletimesteppowersystem,
  title = {PI-Controlled Variable Time-Step Power System Simulation Using an Adaptive Order Differential Transformation Method},
  author = {Kaiyang Huang and Yang Liu and Kai Sun and Feng Qiu},
  year = {2025},
  eprint = {2503.09898},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2503.09898v1},
}