Mahendran K, and S.U Prabha. “A Review of Frequency Control of Hybrid Renewable Energy System With Hybrid Control Model”. International journal of intellectual advancements and research in engineering computations 5, no. 2 (August 31, 2017): 1139–1143. Accessed May 3, 2024. https://ijiarec.com/ijiarec/article/view/1658.