Advertisement
HANNOVER MESSE 2018, 23 - 27 April

SOFIA®

Intelligent simple, simple intelligent!

Condensator Dominit

Exhibitor details
Logo SOFIA®

Exhibition stand

Hall 13, Stand E74
Open Exhibition Grounds map

Contact(s)
Mr. Roland Harkenbusch
Application engineer
Send E-mail
Fax: +49 29 61 7 82-49

Product description

current controlled harmonic filter with intelligent adaptation

SOFIA® raises the bar in voltage controlled harmonic filtering. With a rising number of controlled loads, such as frequency converters or switch-mode power supplies, the number of loads with non-linear U-I-characteristic rises. This affects the electrical power supply grids in a way, as if they are a current source, which injects integer multiples of the fundamental current. These currents are named harmonics.
In the first instance harmonic currents stress the grid above the technically necessary level thus, that circuit breakers, transformers, transmission lines and o on must carry higher currents. Secondary the harmonic currents cause a distortion of the grid voltage. These currents with higher frequency feed against the grid impedance and thus cause distortion of the grid voltage. Furthermore resonances and effects from switching mode frequencies cause a deviation from the ideal voltage waveform.

Product website

All products offered by this exhibitor

SOFIA®

current controlled harmonic filter with intelligent adaptation SOFIA® raises the bar in voltage controlled harmonic filtering. With a rising number of controlled loads, such as frequency converters or switch-mode power supplies, the number of loads with non-linear U-I-characteristic rises. This affects ...read more

OSKAR®

online voltage correction with adaptive regulationread more

MIKA

The MIKA product family of Condensator Dominit GmbH stands for premium systems and sophisticated concepts for compensation and filtering of medium voltage and high voltage grids. Large industrial plants, renewable energy generators, distribution networks and many other operators of medium voltage systems ...read more

MIA®

The Product family MiA® from Condensator Dominit GmbH is the newest generation of current controlled active filters which maximize values and minimize losses. Frequency converters and other energy efficient solutions play a substantial role in our energy transition policy. Unfortunately, because this ...read more

network analysis and measurements

GRID ANALYSIS We conduct qualified tests of energy supply systems (low and high voltage). We examine the power not only to the standard (EN 50 160, etc.) prescribed range up to 2,500 Hz, but beyond that up to 20 kHz. It was found that more and more disturbances at frequencies > 2 kHz are available. ...read more

Harmonic filters

harmonic suppressor filters, active and passive filters, dynamic filtersread more

Reactive current for wind energy plants

Reactive current compensation, reactive power control systems for wind energy plantsread more

reactive power compensation

reactive prower compensation for low, medium and high voltageread more

Stored items

0

Server communication error: Item could not be saved.