FAT-test hos ABB

Arbejdet med at udvikle vores 50 MW havvandsvarmepumpeanlæg har nået en ny milepæl; Vi er begyndt at teste systemelementerne.
 
Developing our 50 MW seawater heat pump has reached a new milestone; we have started testing the system elements. (English below)
 
Verdens største havvandsvarmepumpe kræver en rigtig god styring – et VFD (variable-frequency drive) udviklet og leveret af ABB. Projektleder Rasmus Victor Fauerholdt fra Ingeniør Huse A/S har været til FAT på VFD'et i Schweitz. FAT (Factory Acceptance Test) er der, hvor vi ser, at systemet og dets komponenter fungerer korrekt i forhold til kravsspecifikationen.
 
ABB's VFD er imponerende 14 meter lang og vejer godt 12 ton. VFD'et sikrer at varmepumpen hele tiden holdes på dens optimale
driftspunkter. Det sparer energi for hele systemet. Styringen kobles naturligvis op imod den overordnede styring af elkedel, flisanlæg og akkumuleringstank, sådan at det totale fjernvarmesystem kører effektivt - ikke mindst til gavn for forbrugernes varme i radiatorerne.
 
ABB's VFD bestod testen og skal nu pakkes ned og sendes til Danmark, så det kan blive monteret sammen med havvandsvarmepumpen i løbet af foråret 2022.
 
--- English ---
The world's largest seawater heat pump requires an efficient controller - a VFD (variable-frequency drive) developed and supplied by ABB. Project Manager Rasmus Victor Fauerholdt from Ingeniør Huse A/S has attended FAT on the VFD in Switzerland. FAT (Factory Acceptance Test) is where we verify that the system and its components work correctly, in accordance with the requirements specification.
 
ABB's VFD is an impressive 14 meters long and weighs just over 12 tons. The VFD ensures that the heat pump is constantly kept at its optimal operating points. This saves energy for the entire system. The controller is, of course, linked to the overall control of the electrical boiler, the biomass boiler plant and the accumulation tank, making sure the total district heating system is running
efficiently - for the benefit of the consumers and their heat in the radiators.
 
ABB's VFD passed the test and will now be boxed and shipped to Denmark to be installed together with the seawater heat pump during spring 2022.