@article{MAKHILLJEAS201611313623,
    title = {Feeding Unbalanced Loads by Controlling Four-Leg Inverters Using Resonant Controllers},
    journal = {Journal of Engineering and Applied Sciences},
    volume = {11},
    number = {3},
    pages = {598-609},
    year = {2016},
    issn = {1816-949x},
    doi = {jeasci.2016.598.609},
    url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2016.598.609},
    author = {Amineh and},
    keywords = {Four-leg inverters,multilevel inverters,resonant controllers,unbalanced loads,validate},
    abstract = {In recent years the number of distributed generators which are connected to a network or directly feed local loads is growing. Most of these generators need power inverters for their power transmission. On the other hand, in a power system most of the times, the loads are dynamic and change over time or even in some cases, they might become unbalanced. In this study, we have chosen a switching method presented for four-leg multilevel inverters. The method is based on the switching of two-level inverters which has a simple structure and generality for applying to any topology with any number of levels. Then, a technique for controlling inverters connected to unbalanced loads is presented based on resonant controllers. The presented method benefits from a very simple structure and can be implemented in a synchronous reference frame. At the end, a number of simulations are performed in MATLAB in order to validate the effectiveness of the proposed method and the results are presented.}
    }