Search for dissertations about: "electricity"

Showing result 16 - 20 of 747 swedish dissertations containing the word electricity.

  1. 16. Mathematics in the Swedish Upper Secondary School Electricity Program A study of teacher knowledge

    University dissertation from Umeå : Umeå Universitet

    Author : Lena Aretorn; Umeå universitet.; [2012]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mathematics education; teacher knowledge; electricity education; upper secondary school; vocational education; Swedish secondary school; didactics of mathematics; matematikdidaktik;

    Abstract : Mathematical knowledge is often a prerequisite for students at Swedish upper secondary vocational programs to be able to study vocational courses, for example electricity courses in the Electricity Program. Electricity Program students study mathematics in their electricity courses as well as in their mathematics course. READ MORE

  2. 17. Electricity access for human development in the Brazilian Amazon

    University dissertation from KTH

    Author : Maria F Gómez; KTH.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electricity access; human development; Amazon region; SRA - Energy; SRA - Energi;

    Abstract : Electricity access is widely recognized as a driver of development. The Brazilian government has incorporated this principle into its national rural electrification program, Luz Para Todos (LPT – Light for all), which has already benefited more than 14 million people in the country since its inception in 2003. READ MORE

  3. 18. Electricity Distribution Network Planning Considering Distributed Generation

    University dissertation from Stockcholm : KTH Royal Institute of Technology

    Author : Yalin Huang; KTH.; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electricity distribution network; network planning; distributed generation; Electrical Engineering; Elektro- och systemteknik;

    Abstract : One of EU’s actions against climate change is to meet 20% of our energy needs from renewable resources. Given that the renewable resources are becoming more economical to extract electricity from, this will result in that more and more distributed generation (DG) will be connected to power distribution. READ MORE

  4. 19. Apply heat pump systems in commercial household products to reduce environmental impact How to halve the electricity consumption for a household dishwasher

    University dissertation from Karlstads universitet

    Author : Peder Bengtsson; Karlstads universitet.; [2017]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; household appliance; electricity consumption; heat pump; environmental impact; Miljö- och energisystem; Environmental and Energy Systems;

    Abstract : In the household appliance industry, heat pump systems have been used for a long time in refrigerators and freezers to cool food, and the industry has driven the development of small, high-quality, low-price heat pump components. In the last few decades, heat pump systems have been introduced in other household appliances, with the express purpose of reducing electricity consumption. READ MORE

  5. 20. Towards the design of flexibility management in smart grids A techno-institutional perspective

    University dissertation from Delft : Gildeprint

    Author : Cherrelle Eid; KTH.; [2017]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; energy; electricity; regulation; European Union; distribution networks; balancing markets; distributed energy resources; congestion management; market transparency; European governance; European modes of regulation; regulatory change; Electrical Engineering; Elektro- och systemteknik;

    Abstract : The European policy focus on smart grids implies their development as an indispensable part of the future power system. However, the definition of a smart grid is broad and vague, and the actual implementation of a smart grid can differ significantly, depending on the stakeholders involved. READ MORE