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ANVENDELSE I VIRKELIGHETEN

Analyse og styring av strømkvalitet

Problemer med Power quality kan forårsake alvorlig skade på IT-utstyret ditt. Siemens løsninger måler, analyserer og oppdager avvik i sanntid ved hjelp av avansert analyse for å forhindre forstyrrelser, redusere nedetid og sikre pålitelig, uavbrutt drift.

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Utfordring

Power quality er en ofte oversett faktor i datasenterets oppetid. I store bygninger øker fornybar energi nettvolatilitet, og generering på stedet gjør distribusjonen mer kompleks. Dårlig strømkvalitet kan forårsake utstyrsfeil og kostbar nedetid.

Løsning

Power quality monitoring integrert direkte i EMS- eller BMS-systemet bidrar til å forutse forstyrrelser. Strømkvalitetsinstrumentene oppdager avvik og sender disse dataene tilbake til energistyringssystemet, noe som muliggjør proaktiv handling.

Måling

Bruk strømkvalitetsmålere på forskjellige punkter i strømdistribusjonsnettet for å måle kritiske parametere som spenning, overtoner, flimmer og transienter.

Analyse

Evaluer de innsamlede dataene for å avgjøre om den elektriske energikvaliteten oppfyller akseptable standarder.

Identifikasjon

Oppdag avvik fra standarder, som indikerer potensielle problemer som spenningssvingninger eller harmoniske.

Improve energy efficiency​

Reducing harmonic distortion and other disturbancesminimizes energy losses and improves the overallefficiency of electrical equipment.​

Increase transparency

An integrated BMS and EPMS delivers visibility into electrical, cooling, and environmental performance, enabling operators to correlate disturbances, run analytics, detect anomalies faster, and manage infrastructure holistically.

Med SENTRON Powermanager kan du beskytte oppetiden ved å måle spenning, overtoner, flimmer og transienter på tvers av nettverket. Få større pålitelighet ved å analysere data for å bekrefte at energikvaliteten oppfyller de nødvendige standardene. Unngå kostbare feil ved å oppdage spenningssvingninger eller overtoner tidlig. Handle raskere med kontinuerlig overvåking og sanntidsvarsler for å håndtere forstyrrelser. Og hold deg i forkant med avansert analyse som forhindrer problemer før de påvirker driften.

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How to get started

Whether you’re building a new data center or modernizing an existing one, Siemens provides the expertise, software, hardware, and services to manage and analyze power quality issues in your network.

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Consult with experts

Discuss operational goals, uptime targets, and key performance indicators with experts such as Siemens PTI consultants. Identify where power quality measurements are required, such as grid infeed, automatic transfer switches, UPS systems, distribution units, cooling systems, and server racks.

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Plan and design your solution

Define the power quality monitoring architecture and determine optimal placement of measurement devices. Ensure the design supports relevant standards, redundancy requirements, and open communication protocols such as IEC 61850 or Modbus TCP.

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Deploy and scale your solution

Install power quality instruments such as SICAM Q100/Q200 at critical points in the power distribution network to capture parameters including harmonics, voltage sags and swells, transients, and frequency variations.

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Monitor, analyze and report

Use SENTRON Powermanager with the PQ Advisor module to visualize power quality data, analyze disturbances, and create reports based on EN 50160. Dashboards support real-time event tracking, ITIC diagrams, and harmonic analysis. Integration with Desigo CC combines EPMS and BMS data.

Case Study

Power quality recorders connected to the BMS

Company: Greenergy Data Centers

Location: Estonia

Siemens solutions: Integrated BMS-EPMS, power quality, white space cooling optimization (WSCO), low voltage power distribution

With their own 110 kV substation feeding power directly from the grid, Greenergy Data Centers implemented an integrated BMS–EPMS platform to monitor their power quality across HV/MV, LV, UPS, and third-party devices. The EPMS is connected to the network provided by their customers, and it all communicates with the BMS system.

Siemens provided not only the necessary hardware and software, but also the technical solution consulting throughout the project. Learn more!

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