26Juli
Stromqualität in Colocation-Rechenzentren: Planung gemeinsamer Sammelschienen
In a colocation data center, tenants share medium- and low-voltage buses, so one tenant's rectifier load can shape the power quality another tenant sees. Planning shared-bus mitigation starts with defining···
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25Juli
Leitfaden zur Platzierung und Verdrahtung von Stromwandlern für aktive Oberschwingungsfilter
Ct location, polarity, wiring, and commissioning evidence for apf integration should begin with a documented electrical boundary, representative operating record, and a defined decision. A meter reading, a component nameplate,···
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25Juli
Data-Center-USV-Eingangs-Harmonische: Messung vor APF-Standortwahl
UPS rectifier front ends draw harmonic current from the utility side even when the IT load downstream is stable, and that input signature depends on loading level, redundancy mode, and···
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24Juli
Entlastungsdrosseln für Kondensatorbanken: Oberschwingungsnetz-Auswahl
Engineering inputs for detuning reactors used with capacitor banks in harmonic networks should begin with a documented electrical boundary, representative operating record, and a defined decision. A meter reading, a···
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24Juli
Spritzgießqualität: Oberschwingungen und reaktive Last
Injection molding plants combine servo drives, hydraulic pump motors on VFDs, barrel heaters, and chillers, so their power quality profile mixes harmonic current with cyclic reactive demand. Assessing injection molding···
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