@article{article386a065e, title = {Multitask fuzzy secondary controller for AC microgrid operating in stand-alone and grid-tied mode}, author = {Neves, Rodolpho Vilela Alves and Machado, Ricardo Quadros and Oliveira, Vilma Alves de and Xiongfei, Wang and Blaabjerg, Frede}, year = {2019}, doi = {10.1109/TSG.2018.2888925}, journal = {IEEE Transactions on Smart Grid} }