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Gilbert Electrical Systems HARMONIC FILTERBANKS

Gilbert Electrical Systems HARMONIC FILTERBANKSelginpowersolutions.com/documents/eps_harmonic_banks.pdf · 2017-08-15 · •Gilbert Electric has been analyzing, designing, and manufacturing

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Page 1: Gilbert Electrical Systems HARMONIC FILTERBANKSelginpowersolutions.com/documents/eps_harmonic_banks.pdf · 2017-08-15 · •Gilbert Electric has been analyzing, designing, and manufacturing

Gilbert Electrical SystemsHARMONIC FILTERBANKS

Page 2: Gilbert Electrical Systems HARMONIC FILTERBANKSelginpowersolutions.com/documents/eps_harmonic_banks.pdf · 2017-08-15 · •Gilbert Electric has been analyzing, designing, and manufacturing

HARMONIC FILTERBANKS HARMONICS create many problems on customer’s systems such as:• Transformer overheating and abnormal heating of other Equipment. • Transformer failure or life reduction. • Excessive  Capacitor problems  and capacitor fuse failures • VFD and or motor drive operation problems or damage. • Motor overheating and excessive voltage distortion. • Possible relay and metering problems.  • Utilities and industrials turn to us to address harmonics and the associated problems that harmonics create

Page 3: Gilbert Electrical Systems HARMONIC FILTERBANKSelginpowersolutions.com/documents/eps_harmonic_banks.pdf · 2017-08-15 · •Gilbert Electric has been analyzing, designing, and manufacturing

• Gilbert Electric has been analyzing, designing, and manufacturing harmonic filters since 1983. 

• Typical applications range from 480v through  35 KV • Harmonics can cause the following:

– Abnormal Heating of Equipment– Transformer overheating.  Transformer failure or life reduction. – Excessive capacitor fuse failures. Capacitor problems. – Equipment operation problems or damage. – Interference to communications. – Excessive voltage distortion. Possible relay and metering problems. 

• Harmonic filters can typically be designed to reduce  harmonics  by detuning the system to reduce harmonic amplification.

• Properly sized harmonic filters will  also usually change the power factor  to somewhere in the range of .95 to .99 as well for substantial power bill savings.

• We manufacture our own iron core or air core reactors custom tuned to the customer’s specific needs. 

GILBERT Capacitor / Harmonic Filter Banks

Page 4: Gilbert Electrical Systems HARMONIC FILTERBANKSelginpowersolutions.com/documents/eps_harmonic_banks.pdf · 2017-08-15 · •Gilbert Electric has been analyzing, designing, and manufacturing

ELGIN POWER SOLUTIONS: 15 KV, 3 STAGE METAL ENCLOSED FILTERBANK FOR LARGE INDUSTRIALS 

REDUCE HARMONIC DISTORTION & IMPROVE POWER FACTOR AT THE SAME TIME.

Page 5: Gilbert Electrical Systems HARMONIC FILTERBANKSelginpowersolutions.com/documents/eps_harmonic_banks.pdf · 2017-08-15 · •Gilbert Electric has been analyzing, designing, and manufacturing

HIGH PASS HARMONIC FILTER FOR OIL & GAS PLATFORM

Page 6: Gilbert Electrical Systems HARMONIC FILTERBANKSelginpowersolutions.com/documents/eps_harmonic_banks.pdf · 2017-08-15 · •Gilbert Electric has been analyzing, designing, and manufacturing

IRON CORE 3 PHASE HARMONIC REACTORSTUNED  & PACKAGED TO YOUR SPECIFIC NEEDS