@entry{zha-che-lia-guo-17-aa, author = {C Zhang and H Chen and Z Liang and M Guo...}, title = {Reactive power optimization under interval uncertainty by the linear approximation method and its modified method}, journal = {IEEE Transactions on ...,}, volume = {}, number = {}, pages = {}, year = 2017, month = , doi = {}, comment = {}, abstract = {}, url = {{\url{https://ieeexplore.ieee.org/abstract/document/7843635/?casa_token=hwdPSpVAt7wAAAAA:8qyadoeJErKJb3zzizgaJq0JAKZwTeFN8x5OVITzxE8nxZq6cML_hhgCl81EDwXoPUzgFhcs}}}, quotes = {... To obtain more accurate intervals for the state variables, the affine arithmeticbased power flow calculation is used to solve the interval power flow equation instead of crude computation ...} }