The Journal of King Mongkut's University of Technology North Bangkok
วารสารวิชาการพระจอมเกล้าพระนครเหนือ

Nutthaphong Tanthanuch
<p>Power System and Electrical Machine Research Group, Electrical and Computer Engineering Department, Faculty of<br />Engineering, Thammasat University, Pathum Thani</p>
Thailand

Pichai Aree
<p>Power System and Electrical Machine Research Group, Electrical and Computer Engineering Department, Faculty of<br />Engineering, Thammasat University, Pathum Thani</p>
Thailand