When generating plants produce electrical power, the voltage and current come out in the form of the wave shown below. Any changes to the electrical power sine waves are considered power quality problems. Many things can happen to disturb the wave's form, such as lightning, large equipment turning on and off, dimming switches, some lighting systems, etc.
There are several ways in which we may be able to help you with your power quality needs, including the following:
A walk through power quality audit
Special metering equipment
Information regarding what to look for in power quality equipment.
Or, you may find a visit to these sites helpful as well...
