Paulose, A., V. Vijay, R. S. V., and N. Adhikari. “3-D Space Vector Modulation Algorithm for Multilevel Inverters in Abc Coordinates for Solar PV Applications”. Power Research - A Journal of CPRI, Mar. 2015, pp. 139-44, https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/753.