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Harmonics are distorted electrical waveforms that introduce inefficiencies into your electrical system. They produce wasteful heat and can cause plant issues and fees from your local power company.
Harmonic frequencies flow into the electrical system as a result of non-linear electronic switching devices, such as variable frequency drives (VFDs), computer power supplies and energy-efficient lighting. Similarly, companies with heavy motor, VFD and lighting loads need to be aware of the problems that harmonics can cause.
These problems include:
Harmonics in power systems result in increased costs and downtime. Get help from Eaton.
There are many business implications for managing harmonic distortion. In today’s competitive business environment, better awareness of electrical inefficiencies results in:
Taking a proactive approach to harmonic reduction helps to protect sensitive electronic equipment and reduce downtime due to motor and transformer heating.
It also eliminates the problems associated with sizing and applying back-up generators on systems with high harmonics caused by drive loads.
Taking steps to curb harmonics can improve return on investment and boost the intrinsic value of the facility or the enterprise.
Managing the electrical infrastructure will help to protect electrical assets and contribute to a "greener" environment by reducing utility CO2 emissions.
Harmonics FAQFind out who should care about harmonics – including electrical designers, consultants, contractors, electricians, utility personnel, customers, owners, and more.
Do you have additional questions or just want to communicate with someone well-versed in harmonics? We have experts ready to answer any questions you may have.
