@article{anovelinnerapproximationmethodforthe,
  title = {Improved Inner Approximation for Aggregating Power Flexibility in Active Distribution Networks and its Applications},
  author = {Yilin Wen and Zechun Hu and Jinhua He and Yi Guo},
  year = {2023},
  eprint = {2303.01691},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.01691v2},
}