Sökning: "anders larsson"
Visar resultat 11 - 15 av 107 avhandlingar innehållade orden anders larsson.
11. High frequency distortion in power grids due to electronic equipment
Sammanfattning : Power quality is a subject that has received a lot of attention during the last 10 to 20 years, both in industry and in academia. Power quality concerns interaction between the power grid and its customers and between the power grid and equipment connected to it, reflected in voltages and currents. LÄS MER
12. Inhibited electrical discharges in air
Sammanfattning : Modem society requires a stable electricity supply, the reliability of which is partlydetermined by the dielectric strength of the outdoor high-voltage insulation systems.This thesis concentrates upon one particular discharge phenomenon that occurs whensuch a system is subjected to rain, namely the inhibited discharge. LÄS MER
13. On high-frequency distortion in low-voltage power systems
Sammanfattning : Power quality is a subject that has received a lot of attention during the last 10 to 20 years, both in industry and in academia. Power quality concerns interaction between the power grid and its customers and between the power grid and equipment connected to it, reflected in voltages and currents. LÄS MER
14. Structure and change : power in the transnational enterprise
Sammanfattning : .... LÄS MER
15. Systematics of Woodsia : Ferns, bioinformatics and more
Sammanfattning : Ferns are one of the three main clades of vascular plants. They have few easily studied morphological characters, reflected in a historically unstable classification. The fern genus Woodsia is known to have a complex evolutionary history including numerous polyploid taxa and hybrids. LÄS MER