Sökning: "electricity savings"

Visar resultat 6 - 10 av 72 avhandlingar innehållade orden electricity savings.

1. 6. Characterization of household energy consumption in Sweden : energy savings potential and feedback approaches

   Författare :Iana Vassileva; Erik Dahlquist; Jenny Palm; Mälardalens högskola; []
   Nyckelord :Energy- and Environmental Engineering; energi- och miljöteknik;

   Sammanfattning : Energy consumption is on a constant rise with domestic use contributing substantially to the overall consumption. The population growth along with ever increasing comfort levels and daily appliance usage are driving the domestic electricity demand to higher levels. LÄS MER

3. 7. Energy Savings in Existing Swedish Apartment Buildings - Some Aspects on Demand Controlled Ventilation and Individual Metering

   Författare :Vitalijus Pavlovas; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; indoor temperature; individual metering; indoor air quality; energy savings; Apartment buildings demand controlled ventilation; measurements;

   Sammanfattning : The energy issue is rising on the agendas all over the world and energy efficiency and energy saving become more and more important. The building sector stands for a large part of the total energy used, e.g. LÄS MER

4. 8. On Optimization Based Control of Distributed Energy Resources in Power Systems: Electricity Markets and Voltage Regulation Perspectives

   Författare :Pavan Balram; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; model predictive control and distribution systems; Electric vehicles; electricity markets; coordinated voltage control; battery energy storage; photovoltaics;

   Sammanfattning : Distributed energy resources are increasingly being integrated into power systems around the world. These resources, typically connected at the distribution system level, are already changing the pattern of power flow from being unidirectional to multidirectional. LÄS MER

5. 9. Industrial electricity demand and energy efficiency policy

   Författare :Eva Henriksson; Joachim Schleich; Luleå tekniska universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi;

   Sammanfattning : This dissertation consists of an introduction and five self-contained papers addressing the issues of industrial electricity demand and the role of energy efficiency policy. An important context for the study is the increased interest in so-called voluntary energy efficiency programs in which different types of tax exemptions are granted if the participating firms carry out energy efficiency measures following an energy audit. LÄS MER

7. 10. Demand Side Response : Exploring How and Why Users Respond to Signals Aimed at Incentivizing a Shift of Electricity Use in Time

   Författare :Isak Öhrlund; Cajsa Bartusch; Peter Juslin; Mikael Larsson; Jacopo Torriti; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Demand response; Electricity use flexibility; Time-varying rate; Dynamic pricing; Price-based program; Time-of-use; Demand charge; Real-time pricing; Real-time feedback; Prosumer; Non-price signal; Non-price incentive; Engineering Science with specialization in industrial engineering and management; Teknisk fysik med inriktning mot industriell teknik;

   Sammanfattning : With increased weather-dependent electricity production and electrification at the heart of the ongoing transition away from fossil fuels, peaks in electricity demand are set to increase and become increasingly difficult to meet, which threatens the functioning of the electric power systems that our society depends on. Time-varying electricity rates, which aim to incentivize electricity users to shift their electricity use in time, have been proposed as a key instrument in alleviating grid imbalances and bottlenecks. LÄS MER