D. H. C. Lam, J. Wong, Y. S. Lim, and J. C. Y. Hee "DSTATCOM-Fuel Cell System on Radial Low-voltage Distribution Network for Mitigating Voltage Rise Caused by High Penetration of Photovoltaic Systems", Advances in Science, Technology and Engineering Systems Journal, vol. 4, no. 4, pp. 285–291, 2019, doi: 10.25046/aj040436.