Search for dissertations about: "Market power"

Showing result 21 - 25 of 509 swedish dissertations containing the words Market power.

  2. 21. Design of ancillary service markets : reactive power and frequency regulation

    Author : Jin Zhong; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; reactive power; deregulation; electricity market; bilateral contract; ancillary services; frequency regulation and optimal power flow;

    Abstract : .... READ MORE

  4. 22. Optimal regulating power market bidding strategies in hydropower systems

    Author : Magnus Olsson; Lennart Söder; Terje Gjengedal; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electricity market; stochastic optimization; bidding strategy; time series analysis; Electrical engineering; Elektroteknik;

    Abstract : Unforeseen changes in production or consumption in power systems lead to changes in grid frequency. This can cause damages to the system, or to frequency sensitive equipment at the consumers. The system operator (SO) is the responsible for balancing production and consumption in the system. READ MORE

  5. 23. On Some Aspects of Design of Electric Power Ancillary Service Markets

    Author : Jin Zhong; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; spinning reserve; deregulation; electricity market; reactive power; frequency regulation and optimal power flow; ancillary services;

    Abstract : Ancillary services are defined as all those activities on the interconnected grid that are necessary to support the transmission of power while maintaining reliable operation and ensuring the required degree of quality and safety. There are several activities of the operator that come under the preview of ancillary services. READ MORE

  6. 24. Firm dynamics and competition in the electricity market

    Author : Aili Tang; Lars Hultkrantz; Magnus Lodefalk; Niklas Jakobsson; Robert Lundmark; Örebro universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Firm growth; profitability; steady-state; market power; competition; Boone indicator;

    Abstract : This thesis consists of four independent essays that deal with the firm dynamics and competition in the electricity market. Specifically, it addresses two important facets of firm dynamics, namely, firm performance (growth and profitability) and the change in competition intensity that Swedish electricity firms face, brought by the process of deregulation in Swedish electricity market. READ MORE

  7. 25. Impact of High levels of Wind Penetration on the Exercise of Market Power in the Multi-Area Systems

    Author : Ekaterina Moiseeva; Mohammad Reza Hesamzadeh; Frank Anthony Wolak; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; wind integration; market power; game theory; mathematical programming; Electrical Engineering; Elektro- och systemteknik;

    Abstract : New European energy policies have set a goal of a high share of renewable energy in electricity markets. In the presence of high levels of renewable generation, and especially wind, there is more uncertainty in the supply. It is natural, that volatility in energy production induces the volatility in energy prices. READ MORE