พันธุ์ออน เ, แสงธงทอง ว. The Design Equation for Gains of Non-ideal Proportional-Resonant Controller used in Control of Single-Phase Grid-Connected Inverter. sej [internet]. 2020 Mar. 9 [cited 2025 Dec. 6];15(1):25-37. available from: https://ph02.tci-thaijo.org/index.php/sej/article/view/222118