Srivongsa T, Chatlatanagulchai W. Rotor-Speed Control-System Design for Small Wind Turbine by using the PID Controller Techniques. Eng Appl Sci Res [internet]. 2012 May 29 [cited 2026 Sep. 26];37(4):329-38. available from: https://ph01.tci-thaijo.org/index.php/easr/article/view/1721