Abstract
There are number of studies based on power quality events, but very few literatures are focused only on the discrete disturbances which also known as events of power quality disturbances. To answer several questions about the discrete disturbances, the power quality survey was conducted at VIT University, India. This survey intended to lay out information related to power quality disturbances mainly focused on swells, dips, transients, rapid voltage changes, voltage interruptions, and other parameters. The result from the survey will give a better knowledge and understanding about the above parameters.