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District heating markets are often dominated by monopolies in both Denmark and Finland. The same companies, often owned by local municipalities, are usually operating both supplying plants and district heating networks, while the pricing mechanisms are rigid, often agreed upon for one year in advance. The mentioned ownership scheme may cause problems, when one tries to gain a third party access in...
An experimental set-up of a solar hot water system integrated with the fuel cell heat pertaining to a solar-hydrogen system is built at the RMIT University in Victoria, Australia. The system could validate an earlier theoretical model, to supply power and hot water demand to a remote household in southeast Australia, with the solar-hydrogen sized to meet 100% of the power demand. Experimental results...
Many wind farms in northern China have faced a worrying phenomenon “wind curtailment” during the heating seasons. The limited operating flexibility of combined heat and power (CHP) units is one of the major barriers to integrating wind energy. In this study, wind power integration is enhanced by using the free heat storage of the primary district heating network (DHN) and introducing extra heat pumps...
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