
"Power
quality" refers to the concept of providing acceptable powering
and grounding to operate your equipment. Power Quality can be
measured in terms of events such as flicker,
harmonics,
noise, outages,
voltage sags,
voltage swells,
and voltage
transients.
Power
quality has become an important issue in recent years due to the
increase in sensitive equipment used within the home. While service
quality has increased over the years, the sensitivity of today's
electrical and electronic equipment has increased also.
Even
if your service voltage from Bangor Hydro is within acceptable
limits, power quality problems can result from within your home.
For example, any electric load, such as an air conditioner, which
starts and stops, can cause problems for sensitive electronics.
Therefore, achieving acceptable power quality requires a combined
effort between Bangor Hydro and you.
For
more information