By using a special transformer, WEG was also able to connect 12-pulse variable speed drives, resulting in less harmonic interference
and thus higher energy efficiency.
Due to the applications of nonlinear elements, the harmonic interference
on the micronetwork is growing.
"I would say power failure caused by harmonic interference
and then it can't propel straight or navigate and it hit rocks," said Mr Latarche.
The screw compressor uses a low harmonic, ABB industrial drive, which minimizes harmonic interference
on the mains supply and avoids the use of complex solutions to ensure conformity with G5/4 requirements.
The TK659xx Series consists of regulated electroluminescent lamp drivers optimized to reduce RF and audio harmonic interference
that can cause serious design problems in wireless phones, PDAs, GPS receivers, and other portable devices.
The PQ staff assures high quality power for today's high-tech computer, telecommunications and video applications by solving voltage problems and equipment harmonic interference
. Sometimes, the power quality staff assumes the role of modern day "ghost busters" by ferreting out electronic demons that can cause our customers operational problems.