Search for dissertations about: "combined heat and power"
Showing result 1 - 5 of 175 swedish dissertations containing the words combined heat and power.
-
1. Balancing variable renewable electricity generation using combined heat and power plants, large-scale heat pumps, and thermal energy storages in Swedish district heating systems
Abstract : The global ambitions to hamper the greenhouse effect has led to ambitious targets for increasing renewable energy use. This, in combination with recent years' vast development of wind and solar power, implies that there will be significant amounts of variable renewable electricity (VRE) in future energy systems. READ MORE
-
2. Combined heat and power plant flexibility - Technical and economic potential and system interaction
Abstract : The share of variable renewable energy sources in electricity generation systems is expected to increase, leading to increased variability in the load that must be provided by conventional power plants or other flexibility measures. Thus, thermal power plants need to consider implementation of technical measures that enhance flexibility; to maintain profitability of operation with increased electricity price fluctuation, and to support electricity system stability. READ MORE
-
3. Thermodynamic analysis of Stirling engine systems : Applications for combined heat and power
Abstract : Increasing energy demands and environmental problems require innovative systems for electrical and thermal energy production. In this scenario, the development of small scale energy systems has become an interesting alternative to the conventional large scale centralized plants. READ MORE
-
4. From Combined Heat and Power to Polygeneration
Abstract : In order to reach targets on reducing greenhouse gas emissions from fossil resources it is necessary to reduce energy losses in production processes. In polygeneration, several processes are combined to complement each other to avoid sub-optimization of the standalone processes. READ MORE
-
5. Energy efficiency in the meat processing industry: opportunities for process integration
Abstract : .... READ MORE