Essays about: "Ellen Ahlgren"

Found 2 essays containing the words Ellen Ahlgren.

1. 1. Compilation of Life Cycle Assessments of Cultivated Brown Seaweed : A recalculation of Life Cycle Inventories

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Ellen Ahlgren; [2021]
   Keywords : Environmental impact; recalculated inventories; production system; global warming potential; freshwater eutrophication; marine eutrophication;

   Abstract : Seaweed production systems are necessary to fill a product demand in multiple sectors whilst contributing to the bioeconomy. The multiple seaweed qualities drive the research for sustainable seaweed production worldwide. The main studies of seaweed production consist of life cycle assessments, where cradle-to-gate analyses have been calculated. READ MORE

3. 2. System performance analysis of an isolated microgrid with renewable energy sources and a battery and hydrogen storage system - An evaluation of different storage system configurations

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Pauline Ahlgren; Ellen Handberg; [2018]
   Keywords : Hybrid Energy Storage System; Operation strategy; Performance indicator; Power flow simulation; Technology and Engineering;

   Abstract : As more renewable and intermittent power sources are incorporated into the grid, the need for energy storage solutions increases. Implementation of hybrid energy storage solutions (HESS) could enhance system flexibility and contribute to the development of renewable energy systems. READ MORE