@misc{indiciae392a7df74919,
  title = {Optimized allocation method of the VSC-MTDC system for frequency regulation reserves considering the cost},
  author = {Sun, Kaiqi and Xiao, Huangqing and Liu, Yilu},
  year = {2021},
  doi = {10.17775/cseejpes.2020.05800},
  url = {https://www.osti.gov/biblio/1820711},
  note = {Source identifier: 1820711}
}