Search for dissertations about: "thesis examples civil low"
Showing result 1 - 5 of 26 swedish dissertations containing the words thesis examples civil low.
-
1. Availability Analysis of Frequency Converters in Electrified Railway Systems
Abstract : The increased interest in electrified railways can be explained by their huge capacity, high efficiency, and low pollution. Today’s electrified railway is expecting higher demands for electric power for increased speeds, increased traffic volume capacity, and heavier freight loads. READ MORE
-
2. District Cooling – Towards Improved Substation Performance
Abstract : The global cooling demand in buildings is rapidly increasing and to supply this demand, district cooling is one solution. However, many district cooling systems suffer from low delta-Ts (receiving low return temperatures from the buildings connected to the system). READ MORE
-
3. Railway operation analysis : Evaluation of quality, infrastructure and timetable on single and double-track lines with analytical models and simulation
Abstract : This thesis shows the advantages of simple models for analysis of railway operation. It presents two tools for infrastructure and timetable planning. It shows how the infrastructure can be analysed through fictive line designs, how the timetable can be treated as a variable and how delays can be used as performance measures. READ MORE
-
4. Crossing the river by feeling the stones : Approaches to Sustainable Urban Development in China
Abstract : China already has the highest numbe of,and largest cities in its history. According to recent statistics, Chinese cities were home to 52.6% of China’s total population at the end of 2012. READ MORE
-
5. Exergy and Parametric Analysis: Methods and Concepts for a Sustainable Built Environment
Abstract : Energy use in the world is continuously increasing. In the last 30 years the use of primary energy worldwide has more than doubled and it is mainly supplied with fossil fuels. A more efficient use of energy in the built environment has to be pursued if a more sustainable development is to be attained. READ MORE