Rakesh Choudhary, Abhishek Rajvansh, and Alok Sahu. 2015. “FIVE-LEVEL INVERTER SWITCHING FOR THE OPEN-END WINDING IM DRIVE TO ACHIEVE COMMON MODE VOLTAGE ELIMINATION AND DC-LINK CAPACITOR VOLTAGE BALANCING”. International Journal of Advance Research in Engineering, Science & Technology 2 (7):93-100. https://ijarest.org/index.php/ijarest/article/view/259.