Essays about: "life cycle cost LCC"

Showing result 16 - 20 of 49 essays containing the words life cycle cost LCC.

1. 16. Heating Energy Performance & LCC Analysis on Renovation Proposals of a Multi-Family Apartment Cluster

   University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Author : Yinxin Liu; Stevson Sonny Widjaja; [2020]
   Keywords : Building energy consumption; building renovation; building envelop; heat pump; individual substation; life cycle cost; Technology and Engineering;

   Abstract : The study was carried out to assess the energy performance of the buildings in a cluster located in Lund. The buildings were the projects of million homes program, built in the 1960s, and are in great need of renovation. Five retrofit techniques were proposed in the study. READ MORE

3. 17. MODELING, SIMULATION AND OPTIMIZATION OF A SUBMERGED RENEWABLE STORAGE SYSTEM INTEGRATED TO A FLOATING WIND FARM : A feasibility case study on the Swedish side of the Baltic sea, based on the geographical and wind conditions

   University essay from Mälardalens högskola/Framtidens energi

   Author : Prajwal Honnanayakanahalli Ramakrishna; [2019]
   Keywords : Renewable ocean storage; storage spheres; Baltic Sea; Pumped Hydro; Modeling; Simulation; Optimization; Offshore wind farm; Storage sphere Integration; feasibility study; Genetic Algorithm; Multiple objective function; Life cycle cost; Payback period; Profit;

   Abstract : Mathematical modeling and simulations of a submerged renewable storage system integrated to a wind farm, chosen based on the geographical and wind conditions at the Baltic Sea, gives insight on the feasibility of the submerged renewable storage and an approximation of the payback period and profits that could be generated. Genetic Algorithms were used to obtain the optimal number of spheres for a certain depth, based on 2 objective functions I. READ MORE

4. 18. Asset Management of Railway Tracks Using Stochastic Petri Nets

   University essay from Luleå tekniska universitet/Drift, underhåll och akustik

   Author : Jaya Kumari; [2019]
   Keywords : ;

   Abstract : Railways are one of the most important transport systems. It is crucial to have a rail network that is safe, reliable and available. Asset Management for railways involves the optimization of the maintenance activities based on asset condition, life cycle cost and availability of equipment. READ MORE

5. 19. Life Cycle Cost Analysis and Optimization of Wastewater Pumping System

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Chao Chen; Yogesh Vishwas Bhamare; [2019]
   Keywords : Wastewater Pumping WWP ; Efficient; Xylem; Initial Cost; Hydraulics; Control; Running cost; True cost; Economic viability; Energy cost; Maintenance cost; LCC; Efficient; LCCA; Questionnaires; Statistical Modelling;

   Abstract : Different attempts have been made to facilitate successful operation of Wastewater Pumping (WWP) system. The WWP units which are already existed in different parts of the world have been studied to identify its success, failure and different parameters associated with its suboptimal performance. READ MORE

6. 20. Decision-Making Model for road planning based on Life Cycle Cost analysis of roads and bridges

   University essay from KTH/Byggvetenskap

   Author : Lay Hout; [2019]
   Keywords : roadplanning; bridges;

   Abstract : Infrastructure investment and management often incur high capital cost that dictates the decision making during the planning phase. Future operation and maintenance costs have been considered but in different methods. With the pressure of existing aging infrastructure, the need to cut down maintenance cost has been highlighted. READ MORE