Sökning: "inverter-driven compressor"

Hittade 2 uppsatser innehållade orden inverter-driven compressor.

1. 1. Harmonisk strömsimulering i inverterbaserade värmepumpar

   Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

   Författare :Alexander Magnusson; [2023]
   Nyckelord :Current harmonics; inverter-driven compressor; black box simulation;

   Sammanfattning : An electrical distribution network supplies power to many households at a time. Each house has various types of electrical appliances which consume different levels of power depending on its function and the load it supplies. An ideal case would be when no appliances cause power disturbances, however, in reality, many electrical appliances (e.g. LÄS MER

3. 2. Experimental Analysis of Variable Capacity Heat Pump Systems equipped with a liquid-cooled frequency inverter

   Master-uppsats, KTH/Tillämpad termodynamik och kylteknik

   Författare :Thair Ebraheem; [2013]
   Nyckelord :inverter-driven compressor; liquid-cooled inverter; variable capacity heat pump; variable speed compressor;

   Sammanfattning : Using an inverter-driven compressor in variable capacity heat pump systems has a main drawback, which is the extra loss in the inverter. The present experimental study aims to recover the inverter losses by using brine-cooled and water-cooled inverters, thereby improving the total efficiency of the heat pump system. LÄS MER