Essays about: "Volume flexibility"
Showing result 16 - 20 of 73 essays containing the words Volume flexibility.
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16. Modified train wheel wear calculation for fast calculation
University essay from KTH/SpårfordonAbstract : In this thesis, a modified wear calculation method is developed to calculate the train wheel wear, which can give less precise but faster results compared to the classic wear calculation method. This modified method is developed based on the classic wear calculation method developed by Jendel, which uses Hertz theory and Kalker’s simplified theory to calculate the contact variables and uses Achard theory to calculate the wear volume in an iterative manner. READ MORE
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17. Making the choice to split sectors or not in a complex Air Traffic Control environment
University essay from Lunds universitet/Avdelningen för Riskhantering och SamhällssäkerhetAbstract : Air Traffic Controllers (ATCOs) are essential sharp-end workers in the increasingly complex Air Traffic Management (ATM) system that the European ATM network has become. This research is based on an event that occurs many times daily in the Copenhagen Area Control Center (ACC). ATCOs choose whether or not to split sectors. READ MORE
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18. PerformanceInvestigation of Access Types to IQC Device
University essay from Uppsala universitet/ElektricitetsläraAbstract : Application-specific integrated circuits (ASIC) are mainly driven by improved power requirements and extensive volume scaling. Ericsson shows that they can downsize their products by using more ASICs, giving easy installation and maintenance. The main drawback with ASIC is that it is fixed at production, compared with software. READ MORE
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19. Electricity supply chain adaption to distributed solar PV sources: electricity suppliers and prosumers. Sweden Case study based on UK framework.
University essay from Lunds universitet/Teknisk logistik; Lunds universitet/Institutionen för teknisk ekonomi och logistikAbstract : Background The Paris Agreement has forced the European Parliament to set a target of 35% renewable energies by 2030. In Sweden, the adaptation of the electricity supply chain to renewable energy production has created new opportunities for the electricity supply chain member. READ MORE
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20. Competitiveness in Power System Frequency Regulation Markets : Competitive analysis of the FCR-D up regulation market in Sweden
University essay from KTH/EnergiteknikAbstract : The growing share of weather-dependent power generation in the Swedish power system is challenging the stability of the whole system. Therefore, the need to increase system flexibility by frequency regulation reserves is enlarged. Nowadays, the reserves are mainly supplied by Hydropower. READ MORE