Sökning: "Power factor"

Visar resultat 1 - 5 av 612 avhandlingar innehållade orden Power factor.

1. 1. Factor Demand and Market Power

   Författare :Magnus Sjöström; Runar Brännlund; Patrik Söderholm; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; demand and supply; dynamic factor demand; adjustment costs; bootstrap; panel data; market power; Nationalekonomi; Economics; Nationalekonomi; nationalekonomi; Economics;

   Sammanfattning : The objective of Paper [I] is to analyze potential effects on the Swedish forest sector of a continuing rise in the use of forest resources as fuel in energy generation. An increasing use of forest resources as an energy input may have effects outside the energy sector. LÄS MER

3. 2. Vulnerability and Power : Social Justice Organizing in Rockaway, New York City, after Hurricane Sandy

   Författare :Sara Bondesson; Daniel Nohrstedt; Elin Bjarnegård; Annica Kronsell; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social vulnerability; Disaster risk reduction; Social movements; Power; Empowerment; Hurricane Sandy; Rockaway; Statskunskap; Political Science; Statsvetenskap med inriktning mot krishantering och internationell samverkan;

   Sammanfattning : This is a study about disasters, vulnerability and power. With regards to social justice organizing a particular research problem guides the work, specifically that emancipatory projects are often initiated and steered by privileged actors who do not belong to the marginalized communities they wish to strengthen, yet the work is based on the belief that empowerment requires self-organizing from within. LÄS MER

4. 3. Performing Power : The Political Masks of King Gustav III of Sweden (1771-1792)

   Författare :Maria Berlova; Willmar Sauter; Roland Lysell; Stockholms universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Gustav III; theatricality; theatrical playing; staging; pageant; performative communication; Theatre Studies; teatervetenskap;

   Sammanfattning : King Gustav III founded the Swedish National Theater and Opera, participated in the court theater as playwright, director and actor and he was rightly called the Theater King. The King’s passion for acting was perceived in the past as a psychological weakness, which won him the appellation of wimp (fjant). LÄS MER

5. 4. Study of Induction Machines with Rotating Power Electronic Converter

   Författare :Yanmei Yao; Chandur Sadarangani; Zi-Qiang Zhu; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Brushless induction machine; efficiency improvement; optimum efficiency; rotating power electronic converter; unity power factor; variable power factor; wound rotor induction machine; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : This thesis investigates a novel induction machine topology that uses a rotating power electronic converter. Steady-state and dynamic performance of the topology is studied to understand its operational principle. Furthermore the potential of improving its efficiency and power factor is investigated. LÄS MER

7. 5. Growth, Factor Shares, and Factor Prices

   Författare :Julius Probst; Ekonomisk-historiska institutionen; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; secular stagnation; labor share; imputations; asset prices; real interest rate; Zipf s law;

   Sammanfattning : This dissertation is a study in empirical macroeconomic history. The first two papers concern themselves with the functional distribution of income. The third paper is an examination of global real interest rates, and the final paper examines city growth in Sweden over the last two hundred years. LÄS MER